Jurnal Computech & Bisnis

58 - 65

Authors: Rosadi, Dadi; Kurniasih, Intan

The existence of this system helps in accelerating the delivery of information to participants of certification and the Public Service of Education at District and Province, in addition to this information system provides the facility to document the transaction certification participants can upload files lack appropriate certification requirements are then carried out the verification process by the Public Service of Education at District and Province through a SIP-PSG. The results of this study, of course, is expected to help speed processing of data is flawed document, however, the use of this system has not been tested for certified participants so the system cannot be measured the level of success.

74 - 80

Authors: Soemantri, Anie Susany

One of the ability to speak English is reading in addition to listening, speaking, and writing. By reading ability in college students will greatly assist in the understanding of the scientific text books that guide the learning process at the college. Scientific understanding of the text book is very important in the success of the student’s graduation he attended courses that will ultimately accelerate the student graduation. Then all the need for analysis of reading comprehension problems faced by students in the college.

89 - 94

Authors: Siswoyo, Bambang

Dr.emi creative design is a software house developer of web -based applications that are located in Bandung, West Java. Production activities include the development of a web -based application projects, retail software sales in the form of a CD master, merchandise and some goods such as tools - office stationery. Dr.emi creative design has had two (2) branches outside the city, namely Subang, West Java and Central Java Solo. To make the process of buying and selling goods, now using a web -based application, but the application is proven to take quite a long time will do searching data. This is because the client computer in the branch to check online and directly to the server at the center. The problem gets more complex when the sales data that have not been saved to the database server, go away because the connection is lost. To overcome these problems, the sale of goods made web-based application that has the feature database synchronizer, to analyze and understand the system that existed before. So expect this software will further accelerate the process transaction sales and simplify the process of selling goods report.

103 - 114

Authors: Soemantri, Anie Susany; Marjito

One of the contents in academic writing (thesis, paper, and the like) is abstract and it is commonly put before table of contents. The purpose of abstract is to give general view of the thesis, paper, etc. for the readers. However, those whose educational background are not English department, it would be a problem to translate abstract Indonesian – English, either in terms of grammar or method used. And most of the students make grammatical error in connection with verb agreement, conjunction, missing verb, causative, redundancy, preposition, adverb of manner and tenses. Further, most of them use literal translation method in translating abstract Indonesian-English

1 - 5

Authors: Laluma, Riffa Haviani

United Grain Growers Company (UGG), which is a company engaged in agriculture in Canada. UGG risk management practices that are innovative enough to bring the award of best practices by insuring exposure not previously been insured, such as weather risks that are integrated with other risks. For that level of climate change risk analysis will determine the level of harvest delivery volume by analyzing the retention side, derivatives, and insurance.

14 - 23

Authors: Zakaria, Rudi; Rohman, Nanan

Following the increasing of human cultured and the developing of technology without the awareness computer has it’s big function in the world technology research and industry. Especially in it’s function as an equipment to input and data prosessing. Software expert system to decide the A group of chemist element based on characterism, from computer science and mathematics turn up lots of programmes which made all the calculation and the function become easier and useful. The software had been used to definite the A group of chemist element without identification by anyone or eventhough by a chemist analyst, it can’t be identify or decided the name of chemist element. This software is also on purpose to help the students (university students) in learning chemist science proses or about the developing of chemist science recently. In combine the software web base expert system to decide the A group of chemist element depend on its own characterism, the writer using the metode which object oriented. The software was built by using PHP version 5.3 and database My SQL language programming.

31 - 40

Authors: Suprianto

At the moment, there’s no aplication in PT INTI especially at General CPE (Costumer Premise Equipment) subject that giving help for Market Research in Telecomunication, that could be served easily, quickly and properly. At this jurnal, will be built an application that can do some analyzing and processingdata.The first thing to do to this market research is the customers fill questioners that have been available in this Market Research web aplication.After the opinion data already fulfill the target that needed then this aplication automatically process and analyze those data.The result of those processing and analizing data will giving information in taking decision on Marketing managemen. The users of this application are society, especially the customers, administrator and Marketing in PT Inti, This application support to help user job is using Programing Language with web basic (Microsoft FrontPages, Macromedia Dreamweaver, Active Server Pages) and Microsoft Access XP data basic. This application is built with methods, Linear Sekuensial.

51 - 57

Authors: Sumadi; Haryoko

Along with the development of human civilization and the rapid advances in technology, computers have unwittingly contributed to the world of education, especially its use as a teaching tool. Learning with computer software arises from a number of disciplines, especially computer science and psychology. From computer science and mathematics appeared programs that make all the calculations and functions easier and more useful. Simulation Software Learning Tree Expression is used to help track the expression tree devoted to completing arithmetic expressions. There are 3 forms of arithmetic expressions that Prefix, Infix and Postfix. The software is also intended to assist in improving the effectiveness or power of knowledge and interest in training for users. In the Design of Simulation Software Learning Tree Expression from Arithmetic Expression Prefix, Infix and Postfix, the author uses the object - oriented method. Software built using Visual Basic 6.0.

59 - 69

Authors: Budiantoro; Rohman, Nanan

Promotion is important thing in retail system obtain for introducing a product, and it same with retail in business software. In promotion there is something can do to introduce our product, with trial system that gift along with a file that has a function as a source for recognize program status are they trial or no. To protect content of license file so it used encryption rijndael technique that have international standardize encryption. Once of newest encryption algorithm is rijndael algorithm. The rijndael algorithm is the winner of open prize contest by NIST (National Institute of Standards and Technology) in 2000. Rijndael algorithm become dominant standarize of cryptografi at least 10 year. Rijndael cryptografi algorithm that desain by Vincent Rijmen dan John Daemen from Belgia is one of famous that used by simetrik key cryptografi. In implementation benefit of rijndael algorithm it will used for secure license key where this key will be used for promotion our product, so it will take to our program that can be change attribute of file like hidden, archive, system, normal or read only in windows operation system. In this study we try to observe about implementation rijndael encryption algorithm in license key process maker that is program that will be tested and will research about steps in encryption and decryption process use rijndael algorithm like addroundkey, subbytes, shiftrows, mixcolumn process and will be research about implementation in license maker program that wil be produce encrypted licensi file use this algorithm.

84 - 97

Authors: Rinawati

The focus of the problem in this research is that there is resistance or refusal of individuals in organizational transformation in PT Telkom Indonesia. This study aims to measure how much influence habits, security, economic factors, fear and selective perception of the individual resistance to the transformation of the organization in PT Telkom Indonesia Tbk, Bandung. In this study there were five independent variables that habit (X1), security (X2), economic factors (X3), fear (X4) and selective perception (X5) and the dependent variable is the resistance of individuals in organizational transformation (Y). This study uses a quantitative approach. The method used is a survey method, the entire population is a corporate employee of PT Telkom Indonesia Tbk, Bandung with a sample of 200 respondents amounted to 67 respondents. Data was collected through interviews, observations, questionnaires, and literature studies. Data analysis techniques used in the study were using statistical regression analysis with the help of the program Amos 5. The research proves that (1) there is a significant and positive effect between habits of the individual resistance to the transformation of the organization (2) there is a negative effect and no significant between security against individual resistance to organizational transformation (3) there is a positive and significant influence between economic factors on individual resistance to the transformation of the organization with a percentage of (4) there is a significant and positive effect between the fear of individual resistance to the transformation of the organization with a percentage of (5) are final and no significant negative effect of selective perception of the individual resistance to transformation the percentage of organizations and (6) together five independent variables have a positive influence on the dependent variable. With Thus can be concluded that the from fifth independent variables in above, the variable which provide influence the most big is the variable a sense of fear and the variable who provide influence the most small is of variable of habit or habit against dependent variable namely the resistance individualized on the transformation organization of in PT Telkom Indonesia Tbk, Bandung.

103 - 112

Authors: Taufik, Whayu; Haryoko

Problems that occur in life too complex or diverse, in this case needs to be examined carefully and thoroughly in finding the solution as well as in finding solutions to problems that occur on the mobile phone requires a software program application form in accordance with the problems that occur in the world business. An expert system is one of the data that can be used to assess any particular field of knowledge. With the system will be described real problem. Based on a special experience and is one of the alternatives to solve the problem. An expert system is an artificial intelligence that combines knowledge and data retrieval to solve problems normally requires human expertise. The purpose of the development of expert systems is actually not to replace the role of humans, but for substitution human knowledge in the form of the system, so it can be used by many people.

130 - 137

Authors: Rosadi, Dadi; Dani

Mental Arithmetic is a method of teaching mathematics to children by using the tool abacus. With human abacus tool can calculate quickly. So some say that the abacus is the first calculator made by man. Grounded in the above, this study will make a program teaching tool (Computer Assisted Instruction) multimedia -based mental arithmetic. Through this teaching tool is expected to facilitate the child in learning about how to count while playing in addition of course to introduce the computer early. In the development of this software authors make observations and analysis for the system that is built according to user needs. In the course of the work, the author uses Adobe Flash CS3 as a game maker application, Adobe Photoshop and Corel Draw X4 as editing images for the background and completeness images in Applications

1 - 6

Authors: Siswoyo, Bambang; Kadarisman, Benny

Along with the rapid development of mobile technology at this time, especially Pocket PC, causing data security is a very important thing. Existing data on the Pocket PC may be a very important data and confidential access is not possible others. To overcome this problem so that data is secure from unauthorized users, we need software that can perform a process of encryption/decryption of data. In this paper discussed the implementation of RC - 4 algorithms separately secure the data on your Pocket PC.

17 - 26

Authors: Nursikuwagus, Agus

This research is to assist the implementation of an architectural model of a database by using IDEF1X. Utilization IDEF1X model is very easy to apply. The use of diagrams consisting of a square shape and the arrow represents the shape of the data as well as the connection between the data. It is applied to describe the architecture of the database that is part of the Enterprise arhitecture stages Planning (EAP) from Stephen Spewak. The idea of IDEF1X is to minimize the complicated form of the description of database architecture. Where this model is the definition of database architecture models with reference to business entities in the business functions in the Enterprise.

33 - 42

Authors: Muslih, Rd. Amar

This study aims to identify and analyze the effect of the application of information and communication systems on the quality of Islamic financial statements on BMTs in Bandung. This research was conducted by using a census of the entire polulasi of 20 BMT, whereas the type of research is research explanation. The data collection was done by spreading questionnaires to 20 respondents of the study. In this study, a questionnaire was given to the leader of BMTs in Bandung and conducted interviews to complete the desired data. Mechanical testing of the data used is simple regression. The results showed that there is an influence of the application of information and communication systems. Islamic financial statements are affected by 62.90 % by the Information and Communication Systems.

53 - 58

Authors: Rohman, Nanan; Mulyanto, Bambang

In an effort to improve the efficiency of applications which contain elements of education in need of alternatives and new innovations in terms of programming to be applied as a tool to facilitate the learning process. With the educational game is expected to enhance the child's ability to think in the learning process, that the educational games are very useful in the field of education. Drafters chose children as a target player, due to difficulties in the process of learning to teach children, given the kids would rather play. The preparation of this final project using OOAD method for designing this model is a classical model which is systematic, sequential in building software. The tools used to analyze constituent using UML, whereas applications deployed using Adobe Flash CS3 Applying educational game is expected to resolve the issue. So that when children play this game can indirectly learn, hoping to learn the spirit of the child will be motivated and improve the quality of learning children.

57 - 75

Authors: Maemunah; Rohman, Nanan

At present the use of technology has been developed rapidly and the community. Most of the people using it not only for communication, but also to obtain information quickly and efficiently with the internet-oriented applications. The Growth of Artificial Intelligence technology that happens has allowed Expert System to be applied with PHP. One of them in providing information about various issues goldfish diseases and how to control. The main discussion in this research is the design and manufacture of rule-based expert system for disease problems goldfish. This expert system development using forward chaining inference method, which is a process of inference that start the search of the premises or the data leads to the conclusion. With the facilities provided to users and administrators, allowing both users and administrators to use the system according to their respective needs. Users are given the ease in knowing the information of various kinds of diseases goldfish with clinical symptoms, as well as consulting with an expert like a goldfish disease through several questions that must be answered user to determine the diagnosis. While the administrators facilitated in managing systems, both processes add, delete or update the latest data. The purpose of this software is to create an expert system that is used to identify the disease goldfish and provide solutions to control the disease. Making the expert system is done through the following steps : analyzing the problems with studying issues goldfish disease , making the design of an expert system , implemented in a computer program design and testing . Making this expert system using the programming language of PHP 4.0, and MySQL database with a web editor Macromedia Dreamweaver 8.0.

84 - 92

Authors: Siswoyo, Bambang; Hendara, Ade

The use of the computer as a multimedia technology is now developing in various fields, one of which is in the field of security systems, which is a computer system used as a control or monitoring media In connection with the above, the use of a webcam is currently confined to the activities of chat and video conferencing. Besides its use for both these activities, the webcam can also be used as a media control or monitoring of a security system space. To realize the above, we need security video applications that support the use of a webcam to build an integrated security system space

100 - 104

Authors: Rosadi, Dadi; Praswidhianingsih

One of the most important subjects studied in logical mathematics course is proving the truth of logical statement according given statements. There are several methods which is used to prove the logical statement, such as rules of inference. Proving with this method can be applied in both propositional and predicate logic. In this paper, proving the propositional logic statement by Rules of Inference method is discussed. In general, this proving can be performed manually. To automate the proving process and to support the teaching-learning process of logical mathematics course in the university, this proving can be done with the aid of a computer software which is built to perform proving logical statements using Rules of Inference in the step-by-step manner. Given seventeen variations of proving problems, this software can prove problems successfully with the 100 % accuracy. The result of proving is then saved into a file. It enables users to analyze the proof generated.

115 - 127

Authors: Laluma, Riffa Haviani

Software development project in the form of media that is intended as an information system work tool (tools), to perform design analysis and depiction of the data flow and data flow object-oriented implementation of the Delphi programming language. The development of this device is a response to the demands of the working tools (tools) that are expected to present information that is fast , and the quality (accurate, timely, relevant and complete). Also expected to be able to help provide a solution settlement of sebahagian problems that occur during this work.