Mobile augmented reality (MAR) merupakan teknologi baru yang mampu memadukan lingkungan nyata dan Virtual. Teknologi MAR dapat dimanfaatkan salah satunya dalam bidang fashion atau tata busana yaitu dalam masalah fitting room, dimana diharapkan pelanggan tidak lagi datang ke toko untuk mencoba produk tetapi dapat melalui aplikasi MAR. Kasus yang diangkat adalah produk jilbab karena jilbab termasuk produk asesoris yang memiliki banyak variasi dan selain itu jilbab harus dicocokkan dengan baju yang akan dipakai tetapi terkadang pembeli tidak membawa baju yang akan dipasangkan sehingga mengalami kesulitan dalam memilih jilbab yang sesuai. Berdasarkan pengujian fungsionalitas pelanggan merasa puas atas aplikasi yang dikembangkan.

Sistem pendukung keputusan suatu sistem guna mempermudah dalam penyelesaian masalah juga sebagai pengambilan suatu keputusan. Metode MOORA (Multi-Objective Optimization by Ratio Analysis) adalah sistem pendukung keputusan dimana metode ini memperhitungkan kalkulasi yang kompleks dan dalam penentuan alternatifpun sangat selektif. Dalam penerimaan asisten laboratorium menjadi masalah yang serius karena banyak factor yang harus dipertimbangkan dan diputuskan. Asisten laboratorium bertugas membantu kepala laboratorium dan dosen pengampu dalam proses pelaksanaan praktikum, menjaga dan merawat peralatan serta menjaga kebersihan laboratorium. Selama ini penerimaan asisten laboratorium dilakukan dengan wawancara dan ujian tertulis kemudian baru dilakukan seleksi secara manual. Pada penelitian ini kami mengambil contoh kasus yang sering dialami oleh Prodi Teknik Sipil. Dari rangkaian proses metode MOORA yang digunakan sebagai sistem pendukung keputusan dalam penerimaan asisten laboratorium disimpulkan bahwa metode ini sangat cocok diimplementasikan karena hasil keluaran sesuai dengan target yang diharapkan. Dan nantinya bisa diterapkan di semua fakultas di Lingkungan Universitas PGRI Semarang sebagai sistem dalam sebuah seleksi.

Customer loyalty is an important factor to the survival of a company. The problem facting today is related to the descreasing number of customer loyalty that happened to PT MNC Play. If this is allowed   to continue it is not impossible this will endanger the continuity of the company s business.Keep in mind the factors that cause customers to have loyal and disloyal status, data mining classification techniques can be used to classify loyal and disloyal customers. Many data mining classification algorithms can be used, so it needs to be comparative to know the accuracy of each algorithm, the algorithem used is C4.5 and Na ve Bayes. The data used were 28,899MNC Play customer of Semarang City.The results of the classification   process were evaluated using cross validation, confusion matrix, ROC Curve to find the more accurate data mining classification algorithm to determine loyal and disloyal customers.Keywords: Classification, Customers Loyalty, Na ve Bayes, C4.5.

Teknologi informasi merupakan salah satu teknologi yang sedang berkembang dengan pesat pada saat ini, sehingga informasi yang tersedia dapat berlangsung dengan cepat, efisien serta akurat. Pada Unit Transfusi Darah PMI ini sangat minim pelayanan informasi mengenai ketersediaan darah melalui mobile device sehingga banyak masyarakat yang kurang informasi mengenai persedian darah. Maka perlu ditemukan cara memecahkan masalah yang ada dengan menyediakan sebuah aplikasi berbasis android yang dapat diakses oleh masyarakat. Metode yang digunakan untuk membangun sistem ini menggunakan metode waterfall dan divisualisasikan dengan use case diagram. Hasil dari penelitian ini adalah aplikasi donor darah yang mampu menyediakan data stok darah, jadwal kegiatan donor dan lokasi, serta informasi donor darah.

The performance of teachers in educational institutions needs to have an appreciation and assessment that has a basis. Teacher performance assessment is one of the bases for decision making related to the career of the teacher. To improve the quality and accuracy of performance appraisal, this study designs a web-based teacher performance assessment decision support system. The Decision Support System method used is Analytical Hierarchy Process (AHP), and information system design uses the Object Oriented Analysis and Design (OOAD) method. Respondents in this study were deputy principals, teacher representatives, and committee representatives. The results of the calculation of the respondent questionnaire were carried out with a paired comparison matrix. The results of the combined calculation showed that the first level criteria which were the highest weighted were Social with a weight of 33.4% and the alternative teacher with the best performance was Vera Asmara with a value of 22.9%.  

Makin jaya shop is one of the shop that engaged in selling cloth and equipment   of school. But currently still using manual method in transactions and management of the data. So it need a system to efficien all of the performance by controllong stock items by forecasting   stocks that must be met. The trend moment method is able to forecast to estimate the amount of stock that must be met. The implementation of Trend Moment method on application  can predict for uniform white shirt items sales in the month and year desired by users by using two-year data on the Trend Moment method even though the maximum level of accuracy is 85.18%. The long term impact of the use of forecasting for goods stock control can increase sales profits and trust of customers.

Prayer is one of the worship that must be done by all Muslims in this world. If you have entered prayer time, whether we are wherever we are as a devout Muslim it is obligatory to immediately do the prayer. No exception when we are visiting or traveling in a certain area. Therefore, it will be very helpful if there is an application that can find the location of the nearest mosque that can be accessed using a smartphone. Previously, there were similar applications but only accessible via the web. Then, using google maps actually can already find the closest mosque, but there are still shortcomings, namely location data displayed at some point is invalid (the location at certain points there is no mosque). So, the Sigoca Master application (Nearest Mosque Search Information System) in Semarang City based on Android is made to help all Muslims who are visiting or traveling in the City of Semarang. Geolocation and Haversine Formula are the methods I will use to build the Sigoca Master application. With these methods, it is expected that the application built can help find the location of the nearest mosque from the user's location.

Kebutuhan akan internet dan beragam fungsinya kian digemari di masyarakat. Pada perkembangannya, keamanan merupakan aspek penting dari suatu sistem. Banyak kalangan seringkali tidak bertanggung jawab dalam menggunakan teknologi internet saat ini, khususnya serangan-serangan di dalam suatu jaringan komputer yang tentunya merugikan. Fokus penelitian ini adalah mengenai Intrusion Detection System (IDS) yang merupakan sebuah kemampuan yang dimiliki oleh sebuah sistem atau perangkat untuk dapat melakukan deteksi terhadap serangan yang mungkin terjadi dalam jaringan. Aktifitas internet dan serangan terhadap sistem komputer yang semakin meningkat, menyebabkan data yang harus dianalisis menjadi sangat besar. Metode Data Mining dapat menjadi salah satu pilihan untuk mendeteksi intrusi dari permasalahan peningkatan jumlah data yang besar. Permasalahan yang akan diselesaikan dalam penelitian ini adalah pendeteksian intrusi dengan mencocokkan pola lalu lintas jaringan dengan pola serangan yang telah diketahui (misuse), atau dengan mencari pola lalu lintas jaringan yang tidak normal (anomaly).

This study aims to measure the level of effectiveness of the use of flash cards and applications based on Augmented Reality as a learning aid. The use of Android applications and AR cards that can also function as flash cards has proven to attract interest and increase student motivation in learning. Number recognition material and addition of unit numbers are chosen as the initial experiment stage which aims to introduce the use of assistive devices in the form of tablet PCs or smartphones to the children. Based on the results of the study, both teachers and students felt helped by the existence of this application as a variety of learning media. The research method used in this study is Multiple Baseline Design Across Subjects, while the sampling technique used is census sampling technique.

Computers now have very high capabilities so they can be used virtualization. With computer capabilities that are high enough computer lab practicum and server administration can already be done on a pc or laptop that has virtualization applications installed. Network practicum and server administration that previously could only be done in the classroom, so with this technology it is expected that it can be practiced on a PC or personal laptop for each student, so that students are able to continue the practical scenario that has been given. Virtualization will use Hyper-V that already exists in Windows 7, Windows 8 and Windows 10. In the Hyper-V application 4 Windows servers will be installed, all of which will be installed and connected via Active Directory. All windows servers will be accessed using a computer and physical network through the Remote Desktop Connection application. So it is expected that with this study student will be able to practice outside the campus lab environment.