Pengembangan Aplikasi Sistem Pendukung Keputusan Pemilihan Makanan Sehat Berbasis SMS

Short Message Service (SMS) merupakan salah satu layanan teknologi selular yang ada pada teknologi GSM (Global System for Communication). SMS telah menggantikan metode pengiriman teks konvensional, sepertisurat dan telegram. Keunggulan SMS diantaranya adalah biaya yang murah, waktu kirim cepat serta adanya jaminan bahwa pesan akan sampai jika nomor yang dituju aktif. Semakin meluasnya jaringan operator baik GSM maupun CDMA membuat sinyal dapat diterima dengan cukup baik sampai ke daerah yang jauh.Kebutuhan akan menu makanan yang memenuhi standar kesehatan sangat diperlukan. Setiap orang memiliki standar kecukupan gizi yang berbeda berdasarkan atas berat badan dan tinggi badan masing-masing. Dengan kompleksnya perhitungan komposisi gizi dari menu makanan tersebut, maka diperlukan suatu sistem yang dapat membantu pemilihan menu makanan sehat tersebut. Memanfaatkan metode sistem pengambilan keputusan dan sistem komunikasi berbasis SMS maka dapat kita bangun suatu aplikasi pengambilan keputusan dalam pemilihan komposisi makanan sehat berbasis SMS

Execution of the Occupational Safety and Health Act (1994) in the Construction Industry from Contractors’ Point of View

Construction is one of the highest contributing industries to occupational accidents by sector in Malaysia. Statistics have been drawn from year to year that show an increasing number of cases of accidents by industry sector. While it is impossible to completely eliminate all accidents, with a proper and effective safety and health policy or rules set by top management, especially contractors, the rate of accidents on construction sites can be reduced. The main objective of this study is to analyse the degree of application of the Occupational Safety and Health Act 1994 (OSHA 1994) in the construction industry and to identify the contributing factors leading to a lack of execution of OSHA 1994 on construction sites with a primary focus on contractors’ point of view. Five on-going construction projects in Perak were selected as case studies and site inspections were conducted. The results showed that none of the contractors have fully implemented the rules and regulations provided by the government. Within this report, some recommendations are made towards enhancing the safety and health issues on construction sites

Passively mode-locked laser using an entirely centred erbium-doped fiber

This paper describes the setup and experimental results for an entirely centred erbium-doped fiber laser with passively mode-locked output. The gain medium of the ring laser cavity configuration comprises a 3 m length of two-core optical fiber, wherein an undoped outer core region of 9.38 μm diameter surrounds a 4.00 μm diameter central core region doped with erbium ions at 400 ppm concentration. The generated stable soliton mode-locking output has a central wavelength of 1533 nm and pulses that yield an average output power of 0.33 mW with a pulse energy of 31.8 pJ. The pulse duration is 0.7 ps and the measured output repetition rate of 10.37 MHz corresponds to a 96.4 ns pulse spacing in the pulse train

Ujian Teori Penerimaan Siswa Baru di Smk Bhakti Loa Janan Berbasis Intranet

Maksud dan tujuan dari penelitian ini yakni untuk mengetahui kendala dalam pelaksanaan ujian teori Penerimaan Siswa Baru, dengan memanfaatkan media interaktif berbasis web, sehingga pemanfaatan teknologi berbasis web dapat menjadi solusi sebagai media interaktif sekarang ini. Untuk mencapai tujuan tersebut, alat bantu yang digunakan antara lain Flowchart dan SiteMap (Peta Situs), serta Spesifikasi Kebutuhan Sistem perangkat lunak yang digunakan antara lain menggunakan Database MySQL, Web Developer menggunakan PHP, Editor dan Web Design, dan Image Processing menggunakan Adobe Photoshop. Adapun metode pengumpulan data menggunakan studi lapangan yang terdiri dari pengamatan langsung (observasi) dan wawancara serta studi pustaka. Dari hasil implementasi sistem, bahwa dengan penggunaan website ini dapat membantu dalam pelaksanaan ujian teori penerimaan siswa baru dari ujian konvensional menjadi ujian online oleh calon siswa baru. Sehingga input data peserta, koreksi soal, rekap nilai semua sudah terkomputerisasi yang ditampilkan berbasis Intranet yang cukup dinamis

Aplikasi Media Pembelajaran Bahasa Indonesia Berbasis Multimedia

Belajar Aplikasi Media Bahasa Indonesia berbasis multimedia, aplikasi yang didesain untuk memperkenalkan Dasar Bahasa Indonesia. Tujuan dari penelitian ini adalah untuk membantu memperkenalkan dasar bahasa Indonesia, menggunakan multimedia yang terdiri dari animasi, suara dan teks sebagai demonstrasi bagaimana menulis surat. Aplikasi ini dibangun menggunakan Adobe Flash CS3. Teknik pengumpulan data yang digunakan adalah observasi, wawancara, tinjauan pustaka, analisis data dan analisis teknologi. Metode analisis dan desain sistem yang digunakan dalam penelitian ini adalah struktur Hierarki dan Storyboard

Prediksi Kedatangan Turis Asing Ke Indonesia Menggunakan Backpropagation Neural Networks

In this paper, a backpropagation neural network (BPNN) method with time series data have been explored. The BPNN method to predict the foreign tourist's arrival to Indonesia datasets have been implemented. The foreign tourist's arrival datasets were taken from the center agency on statistics (BPS) Indonesia. The experimental results showed that the BPNN method with two hidden layers were able to forecast foreign tourist's arrival to Indonesia. Where, the mean square error (MSE) as forecasting accuracy has been indicated. In this study, the BPNN method is able and recommended to be alternative methods for predicting time series datasets. Also, the BPNN method showed that effective and easy to use. In other words, BPNN method is capable to producing good value of forecasting.Keywords - BPNN; foreign tourists; BPS; MSEPemanfaatan backpropagation neural network (BPNN) dengan data deret waktu telah digunakan dalam paper ini. Metode BPNN telah digunakan untuk memprediksi data kedatangan turis asing ke Indonesia, dimana data turis tersebut diambil dari badan pusat statistik Indonesia (BPS). Hasil pengujian menunjukkan bahwa metode BPNN dengan dua lapisan tersembunyi mampu memodelkan dan meramalkan data kedatangan turis asing ke Indonesia yang diindikasikan dengan nilai mean square error (MSE). Penelitian ini merekomendasikan bahwa metode BPNN mampu menjadi alternative metode dalam memprediksi data yang berjenis deret waktu karena metode BPNN efektif dan lebih mudah digunakan serta mampu menghasilkan akurasi nilai peramalan yang baik

Short term durability of steel-strap confined concrete

Steel strapping tensioning technique (SSTT) confinement has been proven as a type of external confinement to retrofit and upgrade concrete structures. Their remarkable enhancement to concrete mechanical properties, practicing active lateral confinement, low cost, easy to operate, time saving and no structure interruption during application have brought this technique as of the most affordable technique for column confinement, especially for high strength concrete (HSC) which naturally behaves insufficient in ductility. Although a great number of previous studies have demonstrated the performance of SSTT confinement, there are several anxieties related to the long term behaviour of SSTT confined columns which have yet been implemented especially in real hostile condition. Environmental effects, such as ultraviolet radiation exposure and saline solution (sea water) may affect the confining material properties, and therefore decrease the performance of the confined columns. In this study a total of twenty HSC specimens with dimension of 100 mm and 200 mm in diameter and height respectively were prepared, volumetric-identically pre-tensioned with steel strap and exposed to three conditions: indoor, outdoor and saline water for three months. The exposed specimens were monotonically tested and their performance was studied through the stress-strain relationship, mode of failure and degree of corrosion. The results show that none of the forenamed environmental conditions have exaggerating influence on the performance of the SSTT confined concrete specimens even some material has been severely corroded. It is then parallel compared with existing FRP confinement studies and the result proves that SSTT confinement able to possess the highest strength performance under similar environmental exposure