Judul: Power Monitoring System for Network Operations Center
Abstrak: Electricity power events such as power goes off and on can affect performance of a computer, especially a server. Often such power events occurred and noticed, but ignored. Computer intensive activity like servers in Network Operations Center (NOC) should has a power monitoring software. So, an administrator of NOC will have log of power events. Administrator should be noticed also when power goes off. Network Operations Center Power Monitor (NOCPM) is developed to meet this needs. It was developed using extreme programming (XP) methodology with object oriented approach. NOCPM evolved iteration by iteration in XP lifecycle. Each iteration will be explained using ICONIX process. NOCPM consists of two subsystems: Watch Tower and Data Viewer. Watch Tower concerns about monitoring certain serial port and make log for each data that received. A short message alert for each data that received from serial port will be sent also to an administrator. Data Viewer acts as data log visualizer and make graph from data log. Watch Tower and Data Viewer were tested using black box methodology. All use cases successfully passed black box testing. Response time when a power goes off signal received until that signal logged successfully at database was no more than one second. Time that notification via short messaging service took from Watch Tower to administrator’s phone was no more than one minute.
Keyword: 

Judul: Implementasi teknologi mobile agent pada sistem pemantauan jaringan komputer
Abstrak: Due to increasing network complexity, monitoring of performance in a computer network is needed. This monitoring is expected not to burden the existing bandwidth capacity, to prevent the network from data access speed reduction. The goal of this research is to implement the mobile agent technology for computer network monitoring. The protocol used in the network monitoring is the Simple Network Management Protocol (SNMP). In the system architecture, the network divided into three parts, namely Network Manager (NM), Network Element (NE) and the Network Device (ND). The SNMP requests will be performed by the mobile agent which is sent to each NE. An NE might be connected to several NDs. The mobile agent residing in the NE will collect the monitored result, and provide it to the mobile agent that act as the collector. The collector brings reports from the NEs and subsequently submit them to the mobile agent residing in NM to be represented as a report in a graphical form. From this experiment, mobile agent technology can reduce the activity of data transfer in packet size and bytes of data during the monitoring process performed. Application of mobile agent can save bandwidth up to 80% compare to the standard client server architecture. Mobile agent technology can provide solution in the development of distributed data system by considering some aspects of the system needed to be developed.
Keyword: mobile agent, bandwidth, monitoring, computer network, SNMP

Judul: Hidrolisis dan Rekonstruksi Trigliserida
Abstrak: Di alam umwnnya pembentukan bigliserida berlangsung secara enzimatik. Pada penelitian ini dikaji reaksi esterifikasi asam Iemak. dan gliserol mcnggunakan asam sulfat dan zeolit tennodifikasi asam dengan nama ZIA, ZJB, dan ZJC sebagai katalis, hasilnya akan dibandingkan terhadap trigliserida alaminya dalam minyak sawit. Disamping i.tu. efektifitas katalis yang digunakan dilihat dati besamya nilai konversi atau pembentukan trigliserida yang dihasilkan.
Keyword: