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Alwi Sofyan; Fitrian Prila Wardani; Wina Agustina

Jurnal Pengabdian Masyarakat Nusantara (Pengabmas Nusantara) 2020 Universitas Muhammadiyah Manado

Desa Patimuan sebenarnya memiliki banyak potensi yang belum banyak diekspos oleh media secara maksimal. Salah satu potensi ekonomi yang ada di desa Patimuan dan menjadi andalan karena sudah dikenal oleh kalangan luas adalah pertanian jeruk. Kebun jeruk yang ada di di desa tersebut seluas 250 hektar. Potensi lain yang sebenarnya belum terekspos secara efektif adalah kebun sayur organik dan tanaman hias. Hal ini memang belum banyak mendapatkan perhatian dari kalangan umum. Selain itu, masih ada beberapa potensi desa yang lain yang seyogyanya dapat lebih ditingkatkan dengan adanya program pemberdayaan masyarakat. Menurut kepala desa Patimuan, Muttaqin. S.Pd.I, masyarakat di desa Patimuan masih harus meningkatkan kemampuannya dalam memaksimalkan potensi di desa ini. Sayangnya, masyarakat yang potensial tersebut masih ketinggalan dalam penguasaan dan pemanfaatan smartphone untuk online marketing. Setelah kami mengetahui kurangnya pengetahuan di bidang teknologi ini, maka kami menawarkan proposal PKM-M yang berjudul "Pengenalan online marketing melalui media smartphone di desa Patimuan, Kecamatan Patimuan Kabupaten Cilacap". Menurut kepala desa Patimuan, Muttaqin. S.Pd.I, masyarakat di desa Patimuan masih harus meningkatkan kemampuannya dalam memaksimalkan potensi di desa ini. Dengan terealisasinya proposal ini kami berharap besar akan adanya perubahan signifikan terhadap masyarakat Desa Patimuan dalam hal pengetahuan teknologi dan penggunaannya. Hal tersebut yang akan menjadikan Desa Patimuan dikenal sebagai desa model di kabupaten Cilacap yang berkecimpung dalam marketing online. Dan bukan hal yang mustahil, jika prosposal yang kami tawarkan ini bergerak maju sesuai yang diharapkan, nantinya Desa Patimuan akan menjadi desa percotohan dan teladan bagi desa lainnya.

Amalia Nuruul Azizah; Devi Riri Yuliyani; Amelia Lestari

Jurnal Pengabdian Masyarakat Nusantara (Pengabmas Nusantara) 2020 Universitas Muhammadiyah Manado

Bahasa ibu merupakan alat komunikasi pertama seorang anak pertama dilahirkan yang berasal dari lingkungan terdekatnya baik dari ibu, ayah, sanak saudara dan juga lingkungan masyarakat sekitar. Bahasa ibu pun sering disebut juga dengan bahasa daerah dimana seorang anak tersebut dilahirkan maka bahasa yang ia gunakan adalah menggunakan bahasa ibu, hal ini dikarenakan agar tetap terjaganya bahasa daerah tersebut dan juga agar tetap lestari. Penggunaan bahasa daerah atau bahasa ibupun berpengaruh terhadap lingkungan sekitarnya dimana keadaan lingkungan tersebut akan terbawa oleh anak hingga besar nanti, lingkungan pun merupakan daerah yang paling dekat dengan anak dan sering berinteraksi sehari-hari. Maka dari itu perlu adanya sosialisasi pelatihan bahasa daerah sebagai penggunaan bahasa ibu. Tujuannya adalah untuk  untuk meningkatkan kemampuan penggunaan bahasa daerah pada anak usia dini dan untuk membentuk dan membangun kesadaran orang tua tentang pentingnya pendidikan bahasa daerah sebagai bahasa ibu. Teknik yang digunakan untuk pelatihan ini adalah pengumpulan data, menentukan tema kegiatan, membuat materi kegiatan, melakukan sosialisasi dan pelatihan,dan yang terakhir yaitu mengevaluasi.

Jayanti Djarami; Aulia Debby Pelu; Sisilia W. Marjuni

Jurnal Sains dan Kesehatan (JUSIKA) 2020 Universitas Muhamadiyah Manado

Nutmeg (Myristica fragrans) is a spice plant that produces essential oils of economic value. Especially the myristicin compounds contained in nutmeg oil have potential as antioxidants and also anti-aging. The content of nutmeg which shows antifungal activity is flavonoids, saponins and alkaloids. Flavonoids as antifungal compounds work by interfering with the permeability of fungal cell membranes and changing organic components and nutrient transport which ultimately results in toxic effects on fungi. This study aims to determine the chemical content and whether the nutmeg extract can be formulated in cream preparations as well as the results of the physical properties test on the preparation of the nutmeg (Myristica fragrans) ethanol extract of cream. The type of research used in this study was experimental research in the laboratory. Nutmeg (Myristica Fragrans), phytochemical screening test on nutmeg extract, cream preparation formulation, cream physical properties test (organoleptic test, pH test, homogeneity test, cream type test). Nutmeg extraction was carried out using the maceration method using 70% ethanol. The results of phytochemical screening of the ethanol extract of nutmeg (Myristica fragrans) indicated the presence of alkaloids, flavonoids, and saponins. The preparation of cream of ethanol extract of nutmeg (Myristica fragrans) using a Vaseline album base ratio of F1 (10%), F2 (15%) and F3 (20%) had stable physical properties.

Aulia Debby Pelu; Risman Tunny; Bilkis Latuconsina

Jurnal Sains dan Kesehatan (JUSIKA) 2020 Universitas Muhamadiyah Manado

Sea urchin (Diadema setosum) is an aquatic biota that has high nutritional value. Bioactive compounds produced by sea urchins have the potential to be used as natural antibacterial compounds. This study aims to identify chemical compounds and determine the antibacterial activity of ethanol extract of sea urchins (Diadema setosum) against the growth of Staphylococcus aureus bacteria. The research method used is the agar diffusion method. The results of phytochemical screening of sea urchin extract (Diadema setosum) showed the presence of alkaloids and saponins. By using variations in the concentration of ethanol extract of sea urchin (Diadema setosum) at a concentration of 80% it had an inhibitory power of 18 mm, a concentration of 90% had an inhibitory power of 23 mm, a concentration of 100% had an inhibitory power of 28 mm and for a concentration of 110% had an inhibitory power of 35 mm. The positive control has a resistance of 30 mm and the negative control is 0 mm. The results showed that the ethanol extract of sea urchins (Diadema setosum) had a strong bacterial inhibitory activity against Staphylococcus aureus bacteria.

Kusumajaya, Robby Andika; Kurniawan, Dendy; Huda, Haris Ihsanil; Siswanto, Eko

KOMPAK : Jurnal Ilmiah Komputerisasi Akuntansi 2020 Universitas Sains dan Teknologi Komputer

KSP (Koperasi Simpan Pinjam) Makmur Mandiri bergerak dalam usaha perkreditan yang menyediakan pinjaman atau kredit sebagai mana koperasi pada umumnya. Sistem penerimaan pinjaman dalam KSP Makmur Mandiri yang sedang berjalan dilakukan dengan cara calon peminjam datang ke lokasi koperasi dengan mengajukan peminjaman kemudian karyawan mendata peminjam ke dalam form rekomendasi anggota setelah itu form rekomendasi anggota tersebut diberikan kepada pimpinan koperasi. Masalah yang terjadi pada KSP Makmur Mandiri adalah kehadiran pimpinan koperasi yang sering tidak ada di koperasi, sehingga pengajuan pinjaman yang ada di koperasi menumpuk dan tidak dapat segera di tentukan hasil kelayakan pinjaman. Selain itu masalah yang juga terjadi di koperasi adalah penilaian yang dilakukan pimpinan dalam menentukan kelayakan pinjaman masih bersifat subyektif yaitu hanya memberikan keputusan layak atau tidak seorang peminjam, tanpa memperhitungkan persentase nilai kelayakan pinjaman  tersebut. Solusi untuk menyelesaikan masalah ini maka dibuatlah sebuah keputusan penentuan kelayakan yang mampu membantu pimpinan dalam proses penilaian dan memberikan perhitungan tepat dalam menilai kelayakan pinjaman. Metode yang dapat mendukung keputusan adalah Fuzzy logic, karena penilain yang bersifat subyektif atau non-linear dapat dimodelkan dan dihitung secara tepat.

maulita, nadya; yuanita, soewarno; lia, nirawati

KOMPAK : Jurnal Ilmiah Komputerisasi Akuntansi 2020 Universitas Sains dan Teknologi Komputer

           Many strategies that can be used to increase sales and attract consumers to buy products offered by manufacturers. One strategy that is widely used by companies is the marketing mix strategy. Marketing activities that focus on product self-focus, pricing, distribution policies, and means of promotion are known as the marketing mix or Marketing Mix. This study aims to evaluate the internal evaluation and indicators of the appropriate marketing mix strategy and is applied to increase the sales volume at Griya Manik-Manik Kaca Plumbon. This study uses a qualitative descriptive analysis method, by collecting data directly from the company by making observations, interviews according to the research subject. The results showed that the strategy adopted by Griya Manik-Manik Kaca Plumbon has worked well, where the four marketing strategy variables support and complement each other, and have different roles in marketing their products. We recommend that the owner of the Plumbon Griya Glass Bead UMKM should be upgraded with the marketing mix that has been applied. The strategy used by the company is good, but it would be better if the company plans to continue to improve strategies considering that many other competitors have issued similar products.  

Agustini, Ni Komang Putri; Putra, Kadek Agus Dwija

Bali Health Published Journal (BHPJ) 2020 Sekolah Tinggi Ilmu Kesehatan KESDAM IX/Udayana

Background: The world's elderly population reached 13.4% in 2013 and is predicted to increase to 25.3% in 2050. The prevalence of high uric acid levels in the elderly in Indonesia reaches 11.9%, high blood sugar levels reach 35.3. %, and high cholesterol levels as much as 10%. This study aims to determine the level of uric acid, blood sugar and cholesterol in the elderly. Methods: This study used a descriptive analytic design with a cross sectional approach. The research sample used was the elderly aged ? 60 years and over by using the simple random sampling technique in Banjar Dinas Kutuh Kelod, Kerambitan, Tabanan. Data collection was carried out from 7 to 8 June 2020 by means of face-to-face interviews using questionnaire guidelines for respondent characteristics data, and direct examination of uric acid, blood sugar and cholesterol levels using Easy Touch GCU. The data obtained were analyzed using the univariate spss application. Results: Based on univariate analysis, it was found that most of the respondents were 13.2% aged 60 and 69 years, 55.3% were female, 65.8% at the primary education level (SD), and 39.5% worked as farmers. In the bivariate analysis, it was found that most of the respondents or 55.3% had abnormal uric acid levels, 39.5% had abnormal blood sugar levels and 44.7% had abnormal cholesterol levels. Conclusion: Most of the respondents have abnormal uric acid levels while blood sugar and cholesterol are mostly still in the normal category. It is hoped that related parties will continue to carry out screening or early detection, especially in the elderly group, in order to reduce the incidence of non-communicable diseases (PTM) in the elderly.      

Siswanto Siswanto; Maya Utami Dewi; Lutfi Anggraini; Agustinus Budi Santoso

KOMPAK : Jurnal Ilmiah Komputerisasi Akuntansi 2020 Universitas Sains dan Teknologi Komputer

The information system for purchases and cash disbursements is one of the entire information systems. In retail sales companies need control of purchases and cash disbursements that are precise and fast. In an effort to minimize sudden out-of-stock inventory, it is necessary to secure an inventory to cope with a sudden out of stock due to delays in purchasing goods that occur at CV. New Space. This is what encourages the author to conduct research on CV. Angkasa Baru and choose the title "Purchasing Information System and Cash Distribution at CV. New Space. In writing this research systemin formation, the author uses the Microsoft Visual Basic 6.0 application, the research writing method uses the Research and Development (R&D) model, while the stages of this research model go through the stages of observation or interviews with parties related to the data required in writing this thesis, stages of designing the application system, designing specifications, validation test stages, revision of validation until the system passes. The development method used by the author is the prototype method, where the system created will be tailored to the needs of the user, if there is a change in the system it will be repaired until the user is satisfied with the system.

Purwantini, Kasih; Elisa Satyaningrum; Arsito Ari Kuncoro

KOMPAK : Jurnal Ilmiah Komputerisasi Akuntansi 2020 Universitas Sains dan Teknologi Komputer

Dian Wacana Demak Christian Kindergarten-Kindergarten School, which is one of the agencies engaged in the science and early childhood education. The type of data used is qualitative and quantitative data. The research objective is to design an effective and efficient school financial administration recording information system and design a school financial administration recording information system that has a system security that can maintain the correctness of the data. The research method used is the Borg and Gall R&D Development Research model, the Prototyping System Development Method to produce a product in the form of a prototype with 6 stages: Research and Data Collection, Planning, Initial Product Development, Product Testing, Product Revision, Final Trial. The conclusion from the results of this study is that this system can facilitate the recording of cash in and cash out transactions so that there are no mistakes in recording, users can easily present cash reports more quickly so that they can minimize recording time and recording errors, and make it easier for users to print. cash reports with accurate results so as to support and speed up decision making.

Devi Riri Yuliani; Alwi Sofyan

Jurnal DIKMAS 2020 Biro Pengelolaan Penelitian dan Pengabdian Kepada Masyarat SETIA Ngabang

Perlu adanya solusi terhadap pemecahan masalah yang ada di Desa Tegalsari, Kecamatan Sidareja, Kabupaten Cilacap Jawa Tengah. Salah satu solusi yang dapat dilakukan adalah dengan melakukan edukasi kepada masyarakat tentang bahaya narkoba dan efek yang diakibatkan dari penyalahgunaan narkoba sebagai upaya pencegahan penyalahgunaan narkoba di desa tersebut. Dengan adanya kegiatan edukasi tersebut, diharapakan masyarakat, khusunya para orang tua, dan anak-anak muda di Desa Tegalsari dapat meningkatkan perhatian dan pemahaman tentang bahaya dan efek yang diakibatkan dari penyalahgunaan narkoba, baik bagi dirinya sendiri dan juga bagi lingkungan sekitar.

Euis Kusumarini; Ahmad Syafie Adha

Jurnal DIKMAS 2020 Biro Pengelolaan Penelitian dan Pengabdian Kepada Masyarat SETIA Ngabang

Laporan Pengabdian Kepada Masyarakat ini disusun dalam rangka pemecahan masalah: Bagaimana caranya untuk dapat meningkatkan kualitas pendidikan pada anak jalanan usia sekolah  dalam program Wajib Belajar Nasional dan Bagaimana cara membangun kesadaran dan motivasi  belajar bagi anak jalanan usia sekolah agar menjadi harapan masa depan sebagai kualitas dalam kemajuan pembangunan bangsa negara RI pada  baik bagi pihak peserta didik/ anak jalanan itu sendiri pun orang tua/wali, keluarga, pihak sekolah, pemerintah dan pihak lain  yang turut bisa mampu mendukung secara materil dan moril serta Diharapkan nantinya adalah bahwa dengan adanya kegiatan pengabdian kepada masyarakat ini dapat bermanfaat dan bisa berkelanjutan jika cukup berhasil akan hasilnya  untuk diharapkan dari para peserta didik yakni anak jalan usia sekolah terdapat perubahan sifat watak karakter dan nilai baik pengetahuan keterampilan dan perubahan sikap karakter yang dilihat dari adanya prestasi kecakapan keahlian yang bermanfaat bagi dirinya dan orang banyak dengan nyata sehingga tujuan dari Wajib Belajar Cukup berperan serta, segi adanya Bimbingan Konseling Belajar untuk Anak Jalanan Usia Sekolah adalah hal yang paling cukup efektif dan efisien dilakukan dengan prosedur dan proses yang benar sesuai kondisi dan komunikatif serta kemampuan ilmu pendidikan yang dimilki oleh Konselor dalam memberikan layanan Bimbingan Konseling tersebut. Serta kesadaran motivasi serta dukungan dari peserta didik anak jalanan usia sekolah tersebut orangtua/wali keluarga pihak pemerintah steakholder  dapat berhasil mensolusikan tingkat pengangguran kriminalitas dan buta huruf atau berkelanjutan pendidikan hingga pada Wajib Belajar Nasional dapat cukup terpenuhi.

Euis Kusumarini; Marton Musa

Jurnal DIKMAS 2020 Biro Pengelolaan Penelitian dan Pengabdian Kepada Masyarat SETIA Ngabang

Dalam rangka juga memutus mata rantai penyebaran Covid-19 dan mengikuti aturan kebaikan dari pemerintah pembelajaran daring sebagai solusi tetap berjalannya pelaksanaan pembelajaran.Pembelajaran daring dikatakan efektif untuk mengatasi pembelajaran yang memungkinan pengganti guru dan siswa berinteraksi dalam kelas dengan bentukkan online seperti WA, Google Meet, Zoom, Jitsu atau apapun  yang dapat diakses dimana saja dan kapan saja. Pembelajaran daring dituntut siswa belajar mandiri dan motivasi diri sendiri untuk dapat mampu menyelesaikan tugas tanggung jawabnya pada sekolah untuk pelajaran.Maka perlu adanya tambahan dorongan lebih secara bertahapan guna menyelesaikan, mengurangi, dan tercapainya apa yang diharapkan oleh pihak bersama dalam menuntaskan program Wajib Belajar 12 Tahun. Tambahan dorongan itu adalah perlu dengan layanan tambahan berupa Bimbingan Belajar Daring pada Siswa tersebut yang dikelola secara terprogram sistematis, teratur, tertib aman dan lancar di keadaan pandemi Covid-19 ini. Terprogramya adalah dimana pengabdi pada pengabdian masyarakat kami dari anggota Panitia Pengabdian Masyarakat LPPM Universitas Widya Gama Mahakam Samarinda Berkeinginan telah melaksanakan  kegiatan tersebut. Laporan Pengabdian Pengabdian Kepada Masyarakat ini tercapainya tujuan adanya solusi pemecahan masalah: Bagaimana caranya untuk dapat cukup mampu meningkatkan kualitas pendidikan di masa Pandemi Covid 19 pada sekolah dasar terutama khususnya di SDN 010 Samarinda Utara.Dengan Bimbingan Belajar Daring ini  membantu siswa dan guru untuk dapat bekerjasama dalam tugas hak tanggung jawabnya  tercapai sesuai yang akan diinginkan dan diharapkan. Dalam telah mensolusikan pemecahan permasalahan serta menimbulkan semangat untuk upaya cukup besar masih tetap termotivasi minat belajar pembelajaran daring dengan segala kekurangan dan kelebihan pembelajaran daring yang telah diberlakukan selama masa pandemi Covid-19 ini terutama sekolah dasar terkhusus di SDN 010 Samarinda.

Mudrik Mudrik; Andhi supriyadi; Dyah Palupiningtyas; Heru Yulianto; Krisna Tri Argo

EBISNIS : JURNAL ILMIAH EKONOMI DAN BISNIS 2020 LPPM Universitas Sains dan Teknologi Komputer

This research was conducted at Patra Semarang Hotel & Convention which aims to analyze and explain the influence of leadership style and organizational culture on employee performance, and to find out which variables are most influential on tourist satisfaction.This research uses quantitative methods with 55 respondents. The validity and reliability test techniques, multiple regression analysis, hypothesis testing through the f test, t test, coefficient of determination and beta coefficient.The results showed that the level of testing was significant and positively influenced by the regression equation, Y = -0.005 X1 + 0.971 X2 and it was proven that the organizational culture variable had the most dominant influence on employee performance with a regression coefficient of 0.971. The conclusion from this study that of the two independent variables, organizational culture is a variable that has a positive effect on employee performance at Patra Semarang Hotel & Convention.

Andre Setya Yudhanto; Migunani

Jurnal Elektronika dan Komputer 2020 STEKOM PRESS

The development of technology allows one to obtain other people's spatial position data. One mobile technology that utilizes spatial data as a supported factor is location-based services. The large number of employees at the PT.XYZ causes the presence of a controlled process to be under control, and even tends to be questioned. Because it takes a GPS-based presence system on android that is expected to be a solution of the problems that occur at this time. The system development method used is a six-step R&D method, consisting of: Research and information gathering, Planning, Development of initial product forms, initial field testing, major product revisions, main field testing. The final result is the prototype of the Ganesha Employee Presence System Operations. The test results on the system shows the employee attendance system can run on the android platform. The system only responds to presence based on the position of the employee's coordinates with office coordinates. Besides checking the presence process is also based on devices that have been approved in the system. 

Supriyanto Supriyanto; Eka Satria Wibawa

Jurnal Elektronika dan Komputer 2020 STEKOM PRESS

Irrigation is a land irrigation system by damming water sources. Irrigation as the provision, regulation and disposal of water to support agricultural needs. Irrigation is generally used by farmers, especially farmers in rice fields to irrigate and provide water supply to agricultural land, monitoring water stock in rice fields must be done frequently because rice water needs must be balanced with a lack of water supply or excess water supply in rice fields is not good for rice growth . So far, farmers have monitored irrigation channels manually, the location of the rice fields from the farmer's house often causes rice plants to experience scarcity because the floodgates are not opened when the water supply is running low or experiencing water supply. excess because the floodgates are opened for too long, this will greatly disturb the growth of rice plants. Making a monitoring and control system for irrigation channels using a water level sensor installed on the ESP 8266 microcontroller (Wemos D1), the system uses a programming language c. This tool can be used to open the irrigation door if the water supply in the rice fields is below the minimum limit and will close the water gate when the water supply has reached the maximum limit, the servo motor is used to open and close the floodgates. . . The monitoring results obtained will be displayed to users in real time through the android application interface and will be stored in the form of a text file on the storage media.

Lailiah, Badariatul; Rabiatus Sa’adah; Windu Gata; Verra Sofica

Jurnal Elektronika dan Komputer 2020 STEKOM PRESS

Oil palm is Indonesia's leading and prime plantation commodity. Plants whose main products consist of palm oil (CPO) and palm kernel oil (KPO) have high economic value and are one of the largest foreign exchange earners compared to other plantation commodities (Fauzi, 2012) PT. Safety Pin River Purun is a company that manages palm kernel products with the products produced there are 2 types, namely CPKO (Cruide Palm Kernel Oil) and PKM (Palm Kernel Meal). From the results of the study it was found that the prototype design was made capable of producing palm kernel assessment calculations using AHP in the assessment process, while the prototype model used was to use the prototyping model method. With this research can be beneficial for the management of PT. The Sungai Purun pin in the process of evaluating palm kernel is more effective and accurate in producing reports

Rabiatus; Badariatul Lailiah; Windu Gata; Muhammad Ifan Rifani Ihsan

Jurnal Elektronika dan Komputer 2020 STEKOM PRESS

Dunia bisnis khususnya dalam industri penjualan dimana-mana tidak di ambil kemungkinan banyak resiko yang di hadapi pembisnis untuk bisa melangsungkan usaha yang telah di dirikan akan selalu ada dan mendapatkan konsumen yang tetap membeli barang yang telah disediakan maka dari itu seorang entrepreneur dituntut untuk memiliki strategi dalam membaca peluang. Untuk menyiasati hal tersebut, tentunya pihak manajemen harus mampu menganalisa data yang ada untuk dijadikan bahan acuan untuk strategi diperlukan untuk komputerisasi. Pencarian judul penelitian dan abstraknya dipermudah dengan kata-kata kunci tersebut. berbisnis selanjutnya. Meubel Master borneo merupakan salah satu perusahaan yang memiliki resiko mendapatkan konsumen yang tetap dan harus memberikan atau meyediakan barang yang memiiki kualitas tinggi dan memberikan pelayanan yang akan diberikan kepada pelanggan yang setia membeli produk yang telah disediakan. Dengan menggunakan data mining yang merupakan knowledge discovery dikarenakan bidang yang berupaya untuk menemukan informasi yang memiliki arti yang berguna dari jumlah data yang besar, untuk menemukan pola (pattern) data dan memprediksi kelakuan (trend) dimasa mendatang [7]. Untuk mengetahui produk yang sering terjual dalam periode bulan Januari sampai bulan Mei 2019 diperlukan algoritma apriori yang ada di data mining. Dengan melakukan analisa keranjang belanja menggunakan metode asosiasi dengan Algoritma Apriori, dimana kombinasi itemset transaksi penjualan barang pada meubel master borneo menghasilkan 6 rules dimana minimum confidence sebesar 41,6 % dan minimum support sebesar 0,08% berdasarkan 35 transaksi penjualan dari 63 jenis barang pada meubel Master Borneo.

Nurlaelatul Maulidah; Ari Abdilah; Elah Nurlelah; Windu Gata; Fuad Nur Hasan

Jurnal Elektronika dan Komputer 2020 STEKOM PRESS

Diabetes is a serious chronic disease that occurs because the pancreas does not produce enough insulin (a hormone that regulates blood sugar or glucose), or when the body cannot effectively use the insulin it produces. WHO data shows that the incidence of non-communicable diseases in 2004 reached 48 , 30% is slightly higher than the incidence rate of infectious diseases, namely 47.50% [1]. According to the Ministry of Health in 2012 diabetes caused 1.5 million deaths. Some Indonesian people, this disease is better known as diabetes or blood sugar. This research was developed through secondary data processing from the Pima Indians Diabetes Dataset health database which was taken from the Kaggle dataset and can be accessed through https://www.kaggle.com/uciml/pima-indians-diabetes-database. Where the data itself consists of 768 records with several medical predictor variables (Pregnancies, Glucose, Blood Pressure, Skin Thickness, Insulin, BMI, Diabetes Pedigree Function, Age and Outcome). Then the data will be processed using the Particle Swarm Optimization (PSO) feature selection to increase the accuracy value and the Naive Bayes algorithm to determine the accuracy results of the diagnosis of diabetes. From the results of research that has been done for the accuracy of the classification algorithm Naive Bayes is 74.61%, while the accuracy of the classification algorithm with Particle Swarm Optimization is 77.34% with an accuracy difference of 2.73%. So it can be concluded that the application of the Particle Swarm Optimization technique is able to select attributes in the Naive Bayes Algorithm, and can produce a better level of diabetes diagnosis accuracy than using only the individual method, namely the Naive Bayes algorithm. Keywords: Diabetes, Particle Swarm Optimization, Naive Bayes Algorithm

Rusito; Dani Setiyawan

Jurnal Elektronika dan Komputer 2020 STEKOM PRESS

For blind people, assistive devices to carry out daily activities are needed. If you don't use assistive devices, blind people will experience difficulties when carrying out daily activities such as reaching the obstacles that are near them. In designing the system using the Arduino UNO R3 microcontroller board as a controller, five ultrasonic proximity sensors to determine the distance and position from the user to the front and lower obstacles. In addition, the MP3 module and headseat are used as a marker for sound in the form of sound when detecting an object and the SIM800L module is used to send SMS and the GPS module is used to determine coordinates. The validation test shows the value of 31.5 is between 31- 40 which means that it is located in a Very Good (Valid) value. Keywords: Walking Aid, Blind, Ultrasonic Sensor, Microcontroller, Arduino Uno, GPS

Farid Jatri Abiyyu; Ibnu Ziad; Ade Silvia Handayani

Jurnal Elektronika dan Komputer 2020 STEKOM PRESS

Diskless server is a cluster computer network which uses SSH (Secure Shell) protocol to grant the client an access to the host's directory and modify it's content so that the client don't need a hardisk (Thin Client). One way to design a diskless server is by utilizing "Linux Terminal Server Project", an open source-based script for Linux. However, using Linux has it own drawback, such as it can't cross platform for running an aplication based on Windows system which are commonly used. This drawback can be overcomed by using a compatibility layer that converts a windows-based application's source code. The data which will be monitored is the compatibility layer implementation's result, and the throughput, packet loss, delay, and jitter. The result of measurement from those four parameters resulting in "Excellent" for throughput, "Perfect" for packet loss and delay, and "Good" for jitter.