bluuebunny/crossref_metadata_2025 huggingface dataset:
Instalasi Mobile-VSAT dengan Modem Radyne Comstream Berbasis SCPC (Single Carrier Personal Carrier)
Authors: Rahmatia Suci , Sulistya Fitria Gani
Published: November 2019

Abstrak - Teknologi komunikasi akhir-akhir ini semakin mengarah ke unsur digital. Hal ini memberikan dampak yang luar biasa bagi kehidupan manusia terutama pada bagian informasi di pemerintahan. Banyak model telekomunikasi yang digunakan, ada yang paling sederhana yaitu melalui pesawat telepon, radio, dan satelit. Komunikasi satelit menggunakan perangkat satelit yang ada di luar angkasa sebagai jembatan informasinya dengan menggunakan pemancar stasiun bumi kecil VSAT (Very Small Aperture Terminal) yang membuat dua instansi dapat berkomunikasi dengan cepat dan akurat. Tulisan ini menjelaskan tentang instalasi mobile VSAT yang biasa digunakan di Biro Teknologi Komunikasi Divisi Teknologi Informasi MABES POLRI (ROTEKKOM Div TI MABES POLRI) untuk berkomunikasi. Biasanya bagian biro menyebut VSAT bergerak ini dengan KOMOBS. Bagian - bagian yang dibahas komponen alat, cara instalasi, dan konfigurasinya.

 

Kata kunci : Satelit, VSAT, dan Instalasi

 

Abstract - Communication technology lately is increasingly leading to digital elements. This has a tremendous impact on human life, especially on the part of information in government. Many telecommunication models are used, some of the simplest is through telephone, radio, and satellite. Satellite communications use existing satellite devices in space as a bridge of information by means of a small earth station transmitter VSAT (Very Small Aperture Terminal) which allows two agencies to communicate quickly and accurately. This paper describes the installation of mobile VSAT commonly used in the Bureau of Communication Technology Division of Information Technology MABES POLRI (ROTEKKOM Div IT MABES POLRI) to communicate. Usually the bureau section calls this moving VSAT with KOMOBS. The parts discussed are tool components, installation methods, and their configuration.

 

Keywords: Satellite, VSAT, and Installation
Lokalisasi Jarak dan Sudut Pembacaan Kartu Radio Frequecy Identification (RFID)
Authors: Mujadin Anwar , Astharini Dwi
Published: November 2019

Abstrak – Teknis pembacaan kartu RFID (tag) dimana pembaca kartunya (card reader) diletakan dekat permukaan logam akan memiliki pelemahan sensitivitas  sinyal penerimaan radio frekuensi yang cukup significan. Dari hasil percobaan membuktikan bahwa received signal strength index (RSSI) akan berkurang 14 dBm bila reader diletakan dekat dengan permukaan logam. RSSI adalah sebuah pendekatan cermat untuk optimasi jarak dan sudut antara pemancar (tag) dan penerima (reader). Dari hasil percobaan  menunjukan pula bahwa bukan hanya jarak, sudut maupun logam yang mempengaruhi besaran nilai RSSI namun besaran kendali daya pemancar (reader) agar tag aktif dalam jarak dan sudut yang telah dilokalisai. Dalam paper ini akan dijelaskan dengan singkat hubungan antara kendali daya dan RSSI dalam mengaktifasi kartu RFID (tag).

 

Kata Kunci - RFID received signal strength index, RFID Sensitivity reading tag

 

Abstract – RFID card (tag) and card reader are placed near metal surfaces, will be have attenation  sensititivity of receiver signal radio frequency significantly. The result of exsperiment shown that distance between the tag and the reader using the received signal strength index (RSSI) will be reduce by 14 dBm from the beginning when RFID card reader placed near metal surface. RSSI is an careful approach to optimation the distance between a sender and a receiver. The our experiments shown that power control results are more stable and accurate than RSSI results. In this paper, will be  explain briefly the relationship between power control and RSSI in activates the RFID card (tag).

 

Keywords – RFID received signal strength index, RFID Sensitivity reading tag
Perbandingan Desain Antena Dipole dan Yagi-Uda Menggunakan Material Aluminium pada Frekuensi 470 – 890 MHz
Authors: Rahmatia Suci , Wulandari Putri , Khadiko Nurul , Sulistya Fitria Gani
Published: November 2019

Abstrak  - Antena merupakan alat pemancar yang akrab dengan aktifitas sehari-hari dan mudah sekali dijumpai, di rumah, di gedung, bahkan pada alat komunikasi yang digunakan. Salah satu antena yang sering digunakan adalah antena televisi. Antena televisi yang sering digunakan adalah Yagi-Uda yang biasanya dipakai sebagai outdoor antena dan antena dipole yang biasanya digunakan untuk indoor antena. Masing – masing jenis antena memiliki kriteria dan keuntungan berdasarkan dari kebutuhan penggunaannya. Baik antena dipole maupun antena Yagi-Uda memiliki perbedaan diantaranya adalah besar bandwidth, nilai gain, dan pola radiasi. Pada paper ini dapat diketahui bahwa bandwidth yang dimiliki antena yagi-uda lebih besar daripada antena dipole yakni 0.39943 MHz untuk antena yagi-uda dan 0.16569 MHz untuk antena dipole. Begitupula dengan besar Gain yang dimiliki antena Yagi-Uda (6.64 dBi) lebih besar dibandingkan dengan gain dari antena dipole (2.29 dBi). Perbedaan ini dikarenakan faktor elemen director dan ketebalannya.

Kata Kunci – Atena Televisi, Atena Yagi-Uda, Atena Dipole, Gain, Bandwidth

 

Abstract - Antenna is a transmitter tool that is familiar with daily activity and easy to find at home, in the building, even on the communication tool used. One of antenna that is often used is a television antenna. Television antennas are often used is Yagi-Uda which is usually used as an outdoor antenna and dipole antenna that is usually used for indoor antennas. Each type of antenna has the criteria and advantages based on the needs of its use. Both dipole antennas and Yagi-Uda antennas have differences among them are bandwidth, gain, and radiation pattern. In this paper it can be seen that the bandwidth of yagi-uda antenna is bigger than dipole antenna that is 0.39943 MHz for Yagi-Uda antenna and 0.16569 MHz for dipole antenna. Neither the large Gain of the Yagi-Uda antenna (6.64 dBi) is greater than the gain of the dipole antenna (2.29 dBi). This difference is due to element factor of director and its thickness.

Keywords – Television Antenna, Yagi-Uda Antenna, Dipole Antenna, Gain, Bandwidth
Pelatihan Dasar Flip-Flop untuk SMA/SMK dan Sederajat
Authors: Rahmatia Suci , Arifianto Indrawan
Published: November 2019

Abstrak  - Indonesia perlu mempersiapkan masyarakatnya agar tidak terus menerus menjadi konsumen namun menjadi produsen yang bisa bersaing di pasar global. Oleh karena itu, kami mencoba menjawab permasalahan tersebut dengan merangkul para pelajar SMA/SMK dan sederajat agar menyadari betapa pentingnya mempelajari teknologi sedari dini. Langkah awal yang dapat dilakukan adalah melalui pelatihan dasar flip-flop. Pelatihan ini sebagai modal awal membangun sifat kritis terhadap teknologi. Jika kepedulian telah terwujud diharapkan akan membawa perubahan untuk kemajuan IPTEK di Indonesia. Flip flop pada pelatihan ini adalah rangkaian lampu yang dapat menyala secara bergantian atau kedap kedip seperti layaknya lampu hias sehingga bisa memberikan nilai keindahan pada area disekelilingnya. Cara pembuatan rangkaian lampu flip flop ini sangatlah mudah. Namun dibutuhkan ketelitian dan juga ketekunan dalam membuatnya.

 

Kata Kunci – Teknologi, Flip-Flop, Lampu Hias, Seven Segmen

 

Abstract - Indonesia needs to prepare its society not to continue to be a consumer but a producer that can compete in global market. Therefore, we try to answer the problem by embracing the students of Senior High School / Vocational High School and equal to realize how important to learn technology early on. The first step that can be done is through basic flip-flop training. This training as an initial capital builds a critical nature of technology. If the concern has been realized it is expected to bring changes to the progress of science and technology in Indonesia. Flip flop in this training is a series of lights that can be alternated or alternatively blinking like an ornamental light so that it can give a beauty value in the area around. How to manufacture this flip flop light circuit is very easy. But it takes precision and also diligence in making it.

 

Keyword – Technology, Flip – Flop, Decorative Lights, Seven Segmen
Rancang Bangun Alat Ukur PH, Suhu dan Kelembaban Pada Media Tanam Jamur Tiram
Authors: Hidayah Habibah Nurul , Mujadin Anwar
Published: November 2019

Abstrak – Pada tulisan ini akan dibahas mengenai teknis pengukuran akurasi pH, suhu dan kelembaban yang menjadi bagian terpenting dalam menentukan kelayakan media jamur terutama pada tumbuh kembang jamur. Dalam penelitian ini telah dikembangkan sebuah divais elektronika untuk pengukuran media jamur terutama pH, suhu dan kelembaban yang dirancang secara terintegrasi menggunakan mikrokontroler ATmega8. Prototipe dilengkapi dengan sensor pH TD60805 dan sensor suhu -kelembaban DHT22.

Kata Kunci - Prototipe Pengukur pH, Suhu dan Kelembaban Media Tanam Jamur. ATMega8, DHT22, dan Probe TD60805.

Abstract - This paper will discuss about the technical measurement of pH accuracy, temperature and inertia which become the most important part in determining the feasibility of mushroom media, especially on mushroom growth. This research has developed an electronic device for measurement of mushroom media especially pH, temperature and humidity which is designed integrated using ATmega8 microcontroller. The prototype is equipped with a TD60805 pH sensor and a DHT22 temperature-humidity sensor.

Keywords - Prototype pH Measurement, Temperature and Humidity or Mushroom Growing Media, ATMega8, DHT22 and Probe TD60805
Aplikasi Interaktif Materi Pembelajaran Perkembangan Janin dan Persalinan pada SMK Kesehatan Mutiara Insani
Authors: Handayani Nurdiana , Permana Angga Aditya
Published: November 2019

Abstrak - Komunikasi adalah aktifitas menyampaikan apa yang ada dipikiran, konsep yang kita miliki yang ingin kita sampaikan pada orang lain atau sebagai seni mempengaruhi orang lain untuk memperoleh apa yang kita inginkan. Berbagai metode telah diterapkan untuk mencapai hasil pembelajaran yang maksimal. Namun banyak guru/dosen yang menggunakan metode pembelajaran dengan lisan saja. Hal ini membuat para pelajar jenuh dan bosan. Bahkan sering terjadi dalam Kegiatan Belajar Mengajar (KBM) seorang guru/dosen sulit menjelaskan materi ajar kepada murid-muridnya, karena keterbasan dalam menggambarkan (visualisasi) permasalahan atau materi yang sedang disampaikan. Sebaliknya tidak jarang siswa/mahasiswa yang kreatif ingin membuat sendiri gambaran secara visual materi ajar yang ia terima dari dosen/guru. Untuk mengatasi masalah tersebut, penulis membuat suatu aplikasi berupa aplikasiinteraktif/multimedia interaktif yang tujuannya untuk meningkatkan motivasi belajar melalui pengembangan dan penciptaan sarana belajar, sumber belajar, dan menunjukkan kemajuan teknologi informasi. Aplikasi interaktif ini menggunakan metode perancangan sistem Finite State Machine (FSM) sebagai sebuah metodologi perancangan sistem kontrol, penerapan FSM telah banyak diterapkan pada perangkat lunak.

Kata Kunci – Aplikasi, Animasi Interaktif, Finite State Machine (FSM)

Abstract - Communication is an activity of delivered of the things that contains in our mind, some kinds of concepts that we have and we wanted to deliver it to the others or as an art of influencing the other to do what we want to do. Many methods have been carried out to reach the good result of learning process. Though many teachers/lecturers that only use the learning method orally. This made the students to be bored. There are many cases in the Learning Process that a teacher/lecturer usually faced difficulties in delivering the material to the students, because of its limitation in visualizing the problems or the material that given to the students. On the contrary, there are creative students that often wanted to make their own description visually from the material that he/she got from the teacher/lecturer.To counter and to solve that problems, the writer made a new application called interactive application/interactive multimedia in order to improve their motivation in learning through developing and creating the facilities of learning, the source of learning and showing some progress in information technolog. This interactive application uses the Finite State Machine (FSM) system design methodology as a control system design methodology, the application of FSM has been widely applied to the software.

Keywords - Application, Interactive Animation, Finite State Machine (FSM)
Profil Mesenchymal Stem Cell (MSC) Pasien Klinik Hayandra Pada Media Kultur Bersuplemen Menggunakan Flow Cytometry
Authors: Khalisha Adlia , Puspitasari Riris Lindiawati , Moegni Karina F , Rosadi Imam , Rosliana Iis
Published: November 2019

Abstrak - Mesenchymal Stem Cell (MSC) berpotensi untuk digunakan dalam pengobatan karena bersifat multipoten, dapat bermigrasi, dapat berproliferasi. MSC dikultur menggunakan media basal dengan penambahan suplemen, seperti Fetal Bovine Serum (FBS) dan Platelet-Rich Plasma(PRP) untuk mendukung pertumbuhannya. FBS dan PRP memiliki bahan dasar yang berbeda yaitu FBS berasal dari serum fetus sapi sedangkan PRP berasal dari plasma manusia, sehingga perlu dilakukan analisis karakter MSC yang dikultur pada media dengan penambahan FBS atau PRP. Tujuan penelitian adalah untuk menganalisis profil MSC yang dikultur pada media dengan penambahan FBS 10% atau PRP 10%. Metode yang dilakukan adalah isolasi MSC, pewarnaan MSC, penentuan populasi sel, dan analisis statistik. Penanda yang digunakan berupa CD73, CD90, CD105 dan Lineage negative (CD45/CD34/CD11b/CD19/HLA-DR). Sampel MSC didapatkan dari 8 orang pasien Klinik Hayandra. Hasil dari penelitian menunjukkan bahwa tidak ada perbedaan yang signifikan dari seluruh marker CD, yaitu Lin-(-)/CD90+ (p = 0,16), Lin-(+)/CD90+ (p = 0,43), dan CD105+/CD73+ (p = 0.5). Walaupun tidak memiliki perbedaan nyata, namun PRP cenderung memberikan hasil yang lebih baik daripada FBS, sehingga PRP dapat dijadikan sebagai suplemen alternatif dalam mengkultur MSC.

Abstract - Mesenchymal Stem Cell (MSC) were used in many therapy in curing degenerative diseases. Because of its multipotent character, MSC could migrated, proliferated, and differentiated. In culture, MSC needed some suplements such as Fetal Bovine Serum (FBS) and Platelet-Rich Plasma (PRP) to support the growth. FBS and PRP had different ingredients based on their resources. FBS is derived from bovine fetus serum whereas PRP comes from human plasma, so became necessary to analyze MSC characters cultured in media with FBS or PRP suplements. The purpose of research was to analyze the MSC profile cultured with addition of 10% FBS and 10% PRP. The methodology were MSC isolation, MSC staining, cell population determination, and statistic analysis. The markers used are CD73, CD90, CD105 and Lineage negative (CD45 / CD34 / CD11b / CD19 / HLA-DR). Samples were obtained from 8 patients of Hayandra Clinic. The results of research showed that there were no significantly differences from all CD markers. Lin - (-) / CD90 + (p = 0.16), Lin - (+) / CD90 + (p = 0.43), and CD105 + / CD73 + (p = 0.5) gave different character in FBS or PRP suplementation. Although no significant difference, PRP tends to give better results than FBS in culturing MSC. This finding informed that PRP could be used as an alternative suplement in culturing MSC.

Keywords - Mesenchymal Stem Cell (MSC), Fetal Bovine Serum (FBS), Platelet- Rich Plasma (PRP)
Perilaku Makan Gajah Sumatera (Elephas Maximus Sumatranus) Di Taman Margasatwa Ragunan
Authors: Anita Rena Riana , Elfidasari Dewi , Gunaryadi Donny
Published: November 2019

Abstrak - Gajah Sumatera (Elephas maximus sumatranus) merupakan subspesies dari gajah Asia yang hidup di Pulau Sumatera, Indonesia. Gajah merupakan spesies kunci sehingga harus dijaga kelestariannya. Oleh karena itu diperlukan adanya konservasi terhadap gajah. Taman Margasatwa Ragunan (TMR) merupakan salah satu kawasan konservasi eksitu. Pengamatan perilaku makan gajah di kawasan eksitu penting dilakukan untuk mengetahui mekanisme adaptasi gajah di kawasan eksitu yang bukan merupakan habitat aslinya karena sebagian besar aktivitas makan gajah dihabiskan untuk aktivitas makan. Pengamatan perilaku makan bertujuan untuk mendeskripsikan perilaku makan gajah sumatera di TMR. Penelitian dilakukan dengan pengamatan perilaku makan empat ekor gajah yang terdiri dari dua ekor gajah dewasa dan dua ekor gajah anakan yang meliputi: waktu aktivitas makan, jenis makanannya, perilaku makan, dan interaksi yang terjadi selama aktivitas makan. Metode pengamatan dilakukan dengan focal observastion. Analisis data yaitu menggunakan analasis deksriptif dan dengan membandingkan hasil presentase perilaku makan gajah yang terlihat. Hasil yang diperoleh adalah terdapat tiga perilaku gajah yaitu mengambil, memotong dan mengunyah makanan. Perbedaan perilaku gajah dipengaruhi oleh faktor umur dan jenis pakan gajah yang diberikan oleh perawat TMR.

Abstract - Sumatran Elephants (Elephas maximus sumatranus) is one of Asian elephants subspecies that live in Sumatra Island, Indonesia. Elephants are a key species that must be preserved. Therefore, it is necessary to do a conservation about elephants. Taman Margasatwa Ragunan (TMR) is one of the ex-situ conservation area. An observation about elephant feeding behavior in ex-situ area is important to know the mechanism of elephant adaptation in the ex-situ area which is not their original habitat because most of elephant activity is spent on feeding activity. The purpose of this observation is to describe the feeding behavior of Sumatran elephant in TMR. This observation was conducted by observing the eating behavior of four elephants consisting of two adult elephants and two baby elephants which included: the time of feeding activity, the type of food, the eating behavior, and the interactions that occurred during feeding activity. Data analysis is using descriptive analysis and by comparing the percentage of elephant feeding behavior. The result obtained is there are three behaviors of elephants in TMR during feeding: taking, cutting, and chewing foods. Differences in elephant behavior are affected by age and type of foods.

Keywords – Elephants, Sumatran Elephants, Eating behaviour, Ragunan Wildlife Park
STUDI KEJADIAN MESOSCALE CONVECTIVE COMPLEX (MCC) DI WILAYAH PAPUA BAGIAN SELATAN PADA 9-10 MEI 2018
Authors: Perdana Ilham Fajar Putra , Rismana Yosza Indra , Prasetya Ferdian Adhy , Mulsandi Adi
Published: November 2019

Mesoscale Convective Complex (MCC) pertama kali diperkenalkan oleh Maddox pada tahun 1980. MCC merupakan salah satu jenis Mesoscale Convective System (MCS) yang memiliki ukuran lebih dari 100.000 km2 dan waktu hidup lebih dari 6 jam yang dapat menghasilkan cuaca buruk dan curah hujan yang berkelanjutan. Pada tanggal 9 Mei 2018, sebuah MCC tumbuh di wilayah Papua bagian selatan. Penelitian ini bertujuan untuk mengetahui karakteristik pertumbuhan MCC, kondisi atmosfer, dan distribusi curah hujan di sekitar wilayah Papua bagian selatan. Hasil citra satelit kanal infrared (IR) menunjukkan bahwa MCC yang ada tumbuh hingga mencapai luasan > 300.000 km2 dengan waktu hidup selama 14 jam. Distribusi curah hujan citra Global Satellite Mapping (GSMaP) menunjukkan adanya daerah hujan sepanjang 800 km dengan intensitas curah hujan yang beragam hingga mencapai 40 mm/jam. Analisis kondisi atmosfer juga dilakukan terhadap parameter angin, kelembapan relatif, divergensi, dan vertical velocity dari data model European Centre for Medium-Range Weather Forecasts (ECMWF). Berdasarkan hasil analisis secara deskriptif, konvergensi terjadi di wilayah Papua bagian selatan pada troposfer bagian bawah pada saat fase pertumbuhan MCC yang disertai dengan kondisi kelembapan udara yang tinggi di lapisan 850 hPa. Deret waktu nilai vertical velocity juga menggambarkan adanya proses pertumbuhan dan peluruhan MCC di wilayah Papua bagian selatan pada 9-10 Mei 2018.
PERENCANAAN STRATEGIS SISTEM INFORMASI PERUSAHAAN DENGAN PENDEKATAN MODEL WARD AND PEPPARD (Studi Kasus PG.FANADA SUPER PLERED PURWAKARTA)
Authors: Hilabi Shofa Shofiah
Published: November 2019

ABSTRAK

Perencanaan strategi SI PG.FANADA SUPER dilakukan dengan dua pendekatan. Pertama menggunakan metodologi pemaduan strategis (strategic alignment), yaitu merumuskan strategi SI berdasarkan strategi bisnis PG.Fanada Super Plered dengan alat bantu Balanced Scorecard (BSC) dan Critical Success Factor (CSF). Kedua menggunakan metodologi dampak kompetitif (competitive impact), yaitu merumuskan strategi SI untuk meningkatkan daya saing beberapa perusahaan genteng di wilayah PURWASUKA (Purwakarta, Subang,Karawang) dan dengan alat bantu analisis rantai nilai (value chain analysis). Hasil perencanaan strategi SI berupa portofolio aplikasi, yang dikategorikan berdasarkan kontribusinya terhadap strategi bisnis PG.Fanada Super Plered dan perannya dalam proses bisnis ini.

Kata Kunci : perencanaan strategi, pemaduan strategis, dampak kompetitif, balanced scorecard, critical

success factor, portofolio aplikasi.
RANCANG BANGUN SITUS RESPONSIF DI UNIVERSITAS BUANA PERJUANGAN KARAWANG DENGAN MENGGUNAKAN METODE PERPADUAN GRID SYSTEM DAN CSS MEDIA QUERY
Authors: Hilabi Shofa Shofiah
Published: November 2019

ABSTRAK Peredaran tablet PC dan smartphone sudah tidak dapat dibendung lagi. Hampir setiap orang telah memilikinya. Peredaran yang luar biasa tersebut tentunya dipicu oleh inovasi yang dibuat oleh Apple saat mereka merilis iPad ke pasaran. Dan kini, teknologi tersebut tak henti-hentinya berkembang dan dipercaya telah menjadi salah satu dasar utama dalam evolusi PC ke depannya. Dalam dunia web development, dengan semakin meningkatnya penggunaan smartphone dan tablet ini, maka pembuatan web yang mobile â€“ friendly juga semakin penting. Hampir semua klien khususnya perusahaan-perusahaan besar menginginkan situs mereka dapat diakses dengan baik di tablet dan smartphone. Situs responsif adalah suatu pendekatan teknologi yang menganjurkan pengembang situs web harus merespon kepada lingkungan dari pengguna berdasarkan ukuran layar, platform dan orientasi pengguna. Secara teknik pengembang situs web harus dapat memanfaatkan perpaduan antara flexible grids layout, gambar dan optimalisasi penggunaan CSS media queries. Misalnya pengguna beralih dari laptop ke iPad, maka situs tersebut harus secara otomatis berubah tampilan untuk mengakomodasi tampilan sesuai resolusi, ukuran gambar, dan kemampuan scripting. Dengan menggunakan teknologi ini kini para web developer tidak perlu membuat sebuah situs dalam dua versi (versi desktop dan mobile) bahkan situs responsif dapat menyesuaikan tampilan dengan gadget-gadget terbaru.

Kata kunci :, PC, Tablet, Laptop,Touch Pad, Portable, Stylus.Windows, Apple, Android
PENYISIPAN PESAN RAHASIA PADA CITRA GAMBAR DENGAN TEKNIK STEGANOGRAFI DAN ALGORITMA ASIMETRIS ENKRIPSI RIVEST SHAMIR ADLEMAN (RSA)
Authors: Yudha Dendi Prana , Baihaqi Kiki Ahmad , Hasbi Billy Ibrahim
Published: November 2019

Steganografi adalah seni menyembunyikan informasi dan upaya untuk menyembunyikan keberadaan informasi yang disematkan. Steganografi berfungsi sebagai sebuah cara yang lebih baik untuk mengamankan pesan dari pada kriptografi, steganografi menyembunyikan isi pesan bukan mengacak pesan. Pesan asli disembunyikan di dalam citra gambar sedemikian rupa sehingga perubahan yang terjadi pada gambar tidak dapat diketahui perbedaannya dengan gambar tanpa pesan. Pada penelitian ini dikombinasikan algoritma RSA yang digunakan untuk mengenkripsi pesan rahasia dan teknik LSB digunakan untuk menyembunyikan pesan terenkripsi dengan tujuan untuk menghasilkan stego file yang lebih aman dan lebih baik secara kualitas. Berdasarkan hasil implementasi dan pengujian citra gambar yang dihasilkan sistem memiliki nilai diatas 40 dB sehingga kualitas citra gambar stego file memiliki kualitas yang baik.
LAYANAN TEKNOLOGI INFORMASI E-GOVERNMENT MENGGUNAKAN FRAMEWORK INFORMATIONTECHNOLOGY INFRASTRUCTURE LIBRARY V.3 (ITIL V.3) DOMAINSERVICE TRANSITION (STUDI KASUS PEMDA KABUPATEN KARAWANG)
Authors: Hilabi Shofa Shofia , Huda Baenil
Published: November 2019

Teknologi Informasi saat ini sudah menjadi kebutuhan inti suatu organisasi dan bukan hanyas sebagai alat pendukung. Pemerintah daerah tetapi juga sebagai instansi pemerintahan, menjadikan Teknologi Informasi sebagai salah satu visi dan misi yang perlu dicapai. Dalam rangka mencapai good government berdasarkan Peraturan Menkominfo No. 41 Tahun 2007, dibutuhkan suatu pengelolaan TI agar dapat memastikan investasi TI menambah value dan selaras dengan tujuan instansi. Pemerintah saat ini belum memiliki prosedur dan kebijakan yang mengatur tentang pengelolaan layanan TI. Oleh karena itu penelitian ini dilakukan untuk membahas tentang service E-Transition layanan Tekologi Informasi E-Goverrment., menggunakan framework Information Technology Infrastructure Library V.3 (ITIL V.3) dengan domain Service Transition. Penelitian ini akan memberikan informasi tentang layanan (Service) dari sistem E-Government yang dapat dikterapkan di E-Government Kabupaten Karawang. Domain Service Transition ITIL V.3 ini memiliki 7 proses, yaitu transition planning and support, change management, release and deployment management, service asset and n configuration management, service valudation and testing,evaluation, dan knowledge management. E-Goverment. Tujuan dari Service Transition ini adalah memberikan layanan (Service) dari service SIMDA (Sistim Informasi Daerah) menjadi Teknologi E-Government. E-Government merupakan suatu service/layanan yang sangat penting bagi lembaga, pemerintahan sebagai suatu nilai dan tolak ukur keberhasilan penegelolaan administratif pemerintahan agar menjadi lebih baik, dan dapat mendukung pencapaian rencana strategis pemerintah untuk mencapai saran visi, misi dan tujuan lembaga tersebut, begitu halnya dengan Pemerintahan Daerah Kabupaten Karawang. Hasil dari penelitian E-Service inii adalah sebuah kebijakan TI dan 5 prosedur terkait proses-proses di ITIL yang menjadi prioritas.
PENERAPAN ALGORITMA K-MEANS UNTUK MENDUKUNG KEPUTUSAN DALAM PEMILIHAN TEMA TUGAS AKHIR PADA PRODI SISTEM INFORMASI UNIVERSITAS BUANA PERJUANGAN KARAWANG.
Authors: Tukino Tukino , Huda Baenil
Published: November 2019

Tema Tugas Akhir pada Prodi Sistem Informasi meliputi E-Business (E-BS), Sistem Pendukung Keputusan (SPK) dan Perancangan Sistem Informasi(PSI). Mahasiswa bebas untuk memilih satu tema dari 3 tema yang ditawarkan, tetapi pada kenyataannya mahasiswa mempunyai kesulitan dalam menentukan tema Tugas Akhir. Ketersediaan data Nilai mata kuliah belum dimanfaatkan secara optimal. Pada penelitian ini untuk mengotimalkan data nilai dengan menggunakan metode data mining dengan metode clustering dengan algoritma K-Means. Pada penelitian ini, data yang digunakan adalah data nilai mata kuliah semester satu sampai dengan semester 7. Atribut yang digunakan dalam daftar nilai mahasiswa adalah atribut nilia rata-rata mata kuliah yang menunjang tema E-BS, atribut nilai rata-rata mata kuliah yang menunjang tema SPK dan atribut nilai rata-rata mata kuliah yang menunjang tema PSI. Aplikasi yang digunakan untuk mengelompokan daftar nilai dan menentukan nilai rata-rata mata kuliah penunjang tema tugas akhir dengan menggunakan Rapidminer dan MS-Excel, metode data mining menggunakan fase-fase dari CRISP . Hasil penelitian terdapat empat kelompok mahasiswa berdasarkan kemampuan akademisi sebagai berikut : (1)Cluster 0 memiliki Nilai rata-rata MK penunjang tertinggi adalah EBS sebesar 2,698, (2)Clsuter 1 memiliki nilai rerata MK penunjang tertinggi adalah PSI sebesar 3,481, (3)Clsuter 2 memiliki Nilai rerata MK penunjang teringgi adalah PSI sebesar 1,242, (4)Clsuter 3 memiliki nilai rerata MK penunjang tertinggi adalah PSI sebesar 2,629.
Using Theory of Constraints Thinking Processes to Provide Solutions for Rejection Problems in Cold Chain Logistics
Authors: Onursal Fatma Serab , Birgün Semra , Yazıcı Sabire
Published: November 2019

Turkey is an important logistics transport center between Asia, The Middle East and Europe. If this position is evaluated correctly, it will be a big contribution to the economy of the country by increasing the market share. In order to provide and sustain logistic quality in an increasingly competitive environment, it should be ensured that logistic services are performed more effectively and efficiently via analyzing faults/problems in detail and eliminating root causes of these. In logistics sector, especially in the case of cold chain logistics involving the transport of perishable products such as food, medicine, chemicals, etc., the rejects/ fines constitute on a large-scale rate. Companies, in the case of deliveries that are outside the expectations of the companies or contrary to their contracts, they either return the goods or take delivery by punishing. In this study, the causes of these logistics/delivery factors, effecting negatively the country’s economy were researched, and suggested important solutions by analyzed with the Theory of Constraints - Thinking Processes approach. These proposals for the characteristic solutions for cold chain logistics, if applied in the institutions and companies concerned with the logistic sector in the whole country, it is expected that will obtain the savings of the costs coming from penalty/reject applications in the country’s economy, and beyond this it is expected that will get the additional earnings from the increased market share by increasing the customer satisfaction.
The Macroeconomic Effects of Credit Regulations
Authors: Ata Sezai
Published: November 2019

In this study, the effects of macro prudential policies on consumer loans in the recent period are examined on the basis of total loan developments and credit type. The findings of the study show that macro prudential policies are quite effective in slowing down the growth rate of total credit and consumer loans for the ultimate purpose. In addition, the overall provisioning and risk weighting regimes provided banks with a modest level of capital adequacy ratios and prevented banks from growing in risky assets. The results of some loan types indicate that credit utilization, determined by changes in interest rates, can also be limited through macro prudential policies. Regulations for credit are not final and invariable. Credit data should be followed up at regular intervals and adjusted to the most appropriate state by tightening or loosening when necessary. In order to balance the large price increases between regions and to prevent speculative movements in the housing market, it is necessary to determine speculative region criteria specific to Turkey and then apply it to prevent speculative price bubbles. It is important to analyze the effect of rapid growth of residential mortgage lending on housing prices and also on the income distribution in the middle and long term. Considering the recent low or negative rate hikes in credit card expenditures, the effects of the flexibility introduced in installment numbers in September 2016 should be monitored in the upcoming period. Restrictions should be somewhat eased if they are not sufficient.
Objective Need for Macro-Environment Analysis in the Sphere of Small and Medium-Sized Business
Authors: Koichueva Merim
Published: November 2019

In Kyrgyzstan, are 10 399 small businesses and 710 medium-sized enterprises. Most of them are headed by entrepreneurs who, starting from scratch, overcome countless obstacles, as many entrepreneurs do not have the notion and skills in doing business. But, nevertheless, there is a positive tendency in entrepreneurs to get knowledge on the legal conditions of the enterprise, taxation, accounting, analysis of their financial condition, and business planning. All this knowledge is necessary, but they cover the microlevel, while for an adequate, sustainable and profitable development there is an objective need for analyzing the macro environment of the business.
In this report, we will consider the relevance of the use of certain marketing tools with which you can identify the threats and opportunities facing domestic business, as well as assess the impact of global factors that predetermine the future development of the business environment.
Research in this area is currently being carried out by the Institute of Economics of the National Academy of Sciences of the Kyrgyz Republic within the framework of the Government Development Program "Jany Doordo - kyrk kadam (2018-2023) Kadam 8" Support for Small and Medium Enterprises.
Demographic Aspects of Increasing the Level of Employment of the Population
Authors: Fayzieva Dilafruz
Published: November 2019

The strengthening of the growth rate of the national economy is directly connected with the regular change in the structure of employment of the population
Therefore, the greatest realization of human potential for the benefit of social well-being is at the center of attention of the state policy of regulation of the labor market. Accordingly, in the domestic economic science and practice, state support for the work capacity of the population However, the problem of determining the social and economic cost of labor and the rational use of human capital remains open for scientific research.
The article examines the labor market in the Republic of Uzbekistan in terms of socioeconomic, age, gender and ethnic-national factors of population, macroeconomic aspects of managing employment processes in the context of ongoing reforms in Uzbekistan in accordance with the standards of the International Labor Organization, and provides scientific, methodological and practical aspects aimed at to increase the level of employment of the population. In this article were used secondary data from the statistical literatures.
Gold Reserve Policies of Selected Central Banks After the Global Financial Crisis: A Comparative Analysis
Authors: Serin Zehra  Vildan , Arıcan Erişah , Tanınmış Yücememiş Başak
Published: November 2019

After the global financial crisis, central banks have changed attitudes towards gold and have unconventional policy measures, in addition to conventional interest rate cuts. With these measures central banks aimed to support financial stability, and to reduce to potential adverse effects from international capital flows. From the perspective of investors and central banks gold positions and gold reserves are still significant and debatable issues. The purpose of this study is to investigate the composition of central bank reserves the period of 2008 and 2018. In this paper, generally we compared gold reserve holdings of major central banks with Turkey. The Central Bank of the Republic of Turkey (CBRT) has increased gold reserves especially since 2002. With implementing effective policies, CBRT has increased gold holdings in international reserves. CBRT is one of the countries with the highest share of gold reserves in the world.
Evaluation of Online Hotel Booking Services in Uzbekistan
Authors: Inoyatova Sitora , Khamidov Obidjon , Nigmonov Asror
Published: November 2019

Nowadays, trend towards the online hotel booking has been increased throughout the world. Hotels can directly offer online room booking service to prospective customers through their website, which reduces the need of booking through giant commercial online hotel booking services. Main objective of this article is to analyze and have an actual picture of the online booking systems in the hotels of Uzbekistan.
With the aim of meeting the objective of the article the qualitative method shall be used by conducting the website analysis, personal evaluation, and open to public statistics resources. The paper will be based on the literature review of similar research conducted by other authors within the area of online hotel booking, which brings great interest to the researchers, since there is very little research has been conducted on same area in Uzbekistan, which makes it very difficult to obtain valid resource which would demonstrate the current online hotel booking service level integration in the country.
In conclusion, the results of the research shall be presented, where the current situation of online booking services by hotels’ website would be represented with the present features used by the local hotels, along with the areas for further development and recommendations will be made in order to boost the development of the country hotels’ online booking systems.
Studying Developed Countries' Experiences in the Development of Organic Fruits and Vegetables Market
Authors: Berdiev Samariddin
Published: November 2019

There is a rapid increase in organic fruit and vegetables worldwide as well as a rapidly growing potential of organic markets in developing countries such as Eurasian countries. Fruits and vegetables of Uzbek are one of the popular with taste and vitamins in the world, but the Uzbek market of organic food products have not been formed yet, to my knowledge there is no any literature regarding the topic in Uzbekistan. That is why the aim of the article is to explore the development of organic fruits and vegetable market in world’s developed and Eurasian countries. Additionally, the Uzbek peoples’ willingness-to-pay (WTP) and their expectations with regards to organic fruits and vegetables were investigated.
Optimization of the Structure of the Economy of Regions
Authors: Choroev Kalybek
Published: November 2019

The article reveals the negative role played by the existing sectoral imbalances in the development of the regions of the Kyrgyz Republic and substantiates the need for a qualitative transformation of the structure of the economy. An approach to optimizing the sectoral structure of the regional economy is proposed, based on the identification of priority and auxiliary industries with stable links.
As a target function of optimization of the sectoral structure of the region, the coefficient of structural independence is proposed. The coefficient of structural independence is calculated as the ratio of exports and imports of industries. Using it, you can calculate the indicator of the closedness of the economic sector (system).
The proposed model can be used to optimize the sectoral structure of the regions of the Kyrgyz Republic to optimize and make informed decisions in the formation of a regional industrial policy aimed at providing an accelerating increase in industrial production, stimulating exports of products with a high share of added value.
The Effects of Motor Vehicle Emissions on the Environment
Authors: Simav Osman , Dokuzeylül Banu , Or Mehmet Erman
Published: November 2019

The pollutants emitted in the surroundings of motor vehicle exhausts vary according to the type of engine cycle, the use of fuel and the use of catalytic converters. Harmful compounds emitted from internal combustion engine exhaust (IYM) exhausts; HC Hydro Carbon, CO Carbon Monoxide, NOx Nitrogen Oxides and Particulate substances. Without the Catalytic Converter, the pollutant value of a motor vehicle operating with the Otto cycle and using gasoline is the highest. Diesel Motor Vehicles, which work with the Diesel cycle later, are the cleanest of these vehicles, which use the Otto cycle and use LPG. It is estimated that more than half of the polluters that lead to air pollution in large cities come from exhausts of motor vehicles. HC Hydrocarbons cause cancers in living things, CO poisoning carbon monoxide living things, causing deaths in case of excessive respiration. NOx Nitrogen Oxides disrupt the balance of nature as acid rain. CO2, which is thought to cause less damage, causes greenhouse effect in the atmosphere, causing the climate to change and the average temperature to increase. This study is to examine the effects of air pollution caused by exhaust gases on domestic pets, plant cover and water and other environment in the city.
Experience of Economic Integration of Kyrgyzstan within the Framework of the Eurasian Economic Union
Authors: Alamanova Chinara
Published: November 2019

At present, practically all countries of the world are involved in integration processes. However, at the present stage, the mechanism of integration interaction is not sufficiently regulated, as evidenced by the experience of integration of the countries of the Eurasian Economic Union. The history of various integration groupings, along with regularities, carries in itself essential features of historical uniqueness. This determines the theoretical and practical relevance of the research topic. In the article, the example of Kyrgyzstan explores the experience of the country's integration into an integration association. Practice has revealed not only positive results, but also negative unpredictable consequences. Such experience requires scientific and practical study and will be useful for further improvement of economic integration processes. The abolition of customs control has enabled the development of an illegal flow of goods both to Kyrgyzstan and from Kyrgyzstan. The change in tariffs of the Eurasian Economic Union for third countries may lead to a reduction in multilateral trade. Russia's application of anti-sanctions to individual countries violates the first basic principle of integration: the trade policy of the four members of the Eurasian Economic Union is becoming less coherent. The difficult access of goods due to the application of restrictive measures in relation to the countries of the Eurasian Economic Union is noted. To achieve the integration result, the following conditions are necessary: Conducting a harmonious trade integration policy, Implementation of political (institutional) integration, General political support for integration plans, including by third countries.
A Model of Information Sharing Measurement in Integrated Supply Chain Networks
Authors: Çallı Fatih , Sönmezer Sıtkı
Published: November 2019

In recent years, academic and industry areas are both show an interest in supply chain management (SCM). The globalization of competition, the reduce in product life cycle, time depending competition and quick exchanges make the firms think about re-designing their supply chains. With the view of these evolutions, firms decided that they must use information technologies in their SCM.
In future, information flow will be the key factor to determine the levels and the difference between firms. Information flow occurs with the integration of information technologies with the systems. The success factor for a firm is to add value from gathering, operating and dispatching information and develop the work model to have this value. Processing this model depends on achieving information sharing between supply chain members.
Information sharing is a critical factor between supply chain members. The data shared between supply chain members becomes useful information for the members.
So, determining the shared data and measuring this share is an important issue. This study includes information sharing measurement model between integrated supply chain members. The model starts with gathering data with a survey and continues converting these quantitative data’s to qualitative data’s by structured equations. The qualitative data’s used in an artificial intelligence method, inductive learning. Rules extraction is made by an inductive learning method, RULESX. With these rules, information sharing among supply chain members can be measured and suggestions can be made to firms for improving their SCM’s. This model is sector-independent and can be easily applied.
Effect of Migration on Household and Left Behind Family Members: Case of Kyrgyzstan
Authors: Egamberdiev Bekhzod , Zoirov Dilshod
Published: November 2019

More than billion international and internal migrations around the world as well as the relationship between migrant and its family members have been one of the most discussed policy questions for several years. Main purpose of the paper is to examine the impact of labor migration on household, in order to address arising social problems due to the migration of family member. To find the impact, it was used secondary data named "Life in Kyrgyzstan" which is research based, open access and multi-topic longitudinal survey of households in Kyrgyzstan. It includes more than 3000 households which were recorded from 2010 to 2013. The result of the research is: there is a positive impact of remittances on child education, while negative on nonfood spending. Also housing condition is directly related with migration and significant impact can be seen in terms of facilities and type of household. Based on findings, it was provided some policy recommendations to simplicity of the social and other issues in the household of migrant's. One of the recommendations is: The Government of Kyrgyzstan should pay high attention on keeping citizens inside the country and should consider about shifting its policies which encourage labor migration, instead it should pay more attention on development of small and medium enterprise supporting method, which actually helps to create several number of job positions.
Possibilities of Using Food Waste as Fertilizer in Agriculture
Authors: Hacıoğlu Deniz Müjgan , Hiç Özlen
Published: November 2019

It is among the targets of sustainable agriculture to develop and maintain quality agricultural land and an efficient soil structure. Due to the interest in sustainable agriculture, the addition of organic wastes to promote the physical, chemical and biological characteristics of the soil will strengthen the soil structure and will play an important role in efficient agricultural activities in the future. Agricultural waste, which is a sustainable problem for the future generations, and which is a significant problem for the farmers, constitutes an important field of application for the solution of the waste problem of farmers and the solution of the efficiency problem of farmlands. Another benefit of using food waste is its economic potential to contribute to the reduction of costs significantly in agricultural production.
The Role of Emotions in Economic Decision Making
Authors: Öztopçu Aslı
Published: November 2019

Decision making points out to the consequences of past or future behaviors. An individual has to make decisions on all subjects throughout his life. An important part of these decisions are economic decisions. Individuals make decisions such as renting, buying, buying new goods, migrating, changing jobs, making investments, enterprise, choosing holidays, evaluating savings. Non-rational decisions are observed although individuals should make rational decision, according to mainstream economics.
In this study, the effects of the emotions that form the basis of psychology, such as time, option constraint, opportunities, risk taking, risk aversion, procrastination, rush, or uncertainty, inconsistency, intuitive movement, cognitive error in the decision-making process of individuals are discussed. For this purpose, the characteristics of decision-making process, individual effects of cognitive of emotions, individual decision making theorems in economic theory and behavioral economics literature are mentioned. It is thought that the role of emotions that shape behaviors should be known in the regulation of economic life that is determined according to human behavior.
The Cyprus Issue at the 36th Anniversary of the Turkish Republic of Northern Cyprus
Authors: Akbulut Çetin İlhan
Published: November 2019

Cyprus Issue is a still existing dispute, which have not been brought to a conclusion by the international society, continuing to be relevant. Purpose of this present article is the evaluation of the Cyprus Issue, an international process caused by the Cypriot Greeks’ violation of constitution whose list of guarantors included Turkish Republic, which resulted in foundation of Turkish Republic of Northern Cyprus whom celebrated its 36 Anniversary of Foundation this year. For this purpose, with regards to related necessary scientific studies; geographical properties of Cyprus were referred, history of Cyprus was emphasized and importance of ethnic background of Cyprus were argued and effects of these were discussed. Legal process and also the international effects of Cyprus Issue was evaluated. Root of problems regarding this Issue, undoubtedly crucial to Turkish Republic were determined and solution proposals aimed at settlement were included.