International Journal of Computer and Information System (IJCIS)
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Mathematics Learning Application In The Form Of Android-Based Educational Games At Pancasila 4 Pracimantoro Junior High School
No full textChildren in their in junior high school, still have many difficulties in learning, especially in calculating subjects such as mathematics. In class 7, 8, 9 a variety of variations of arithmetic operations one of which is arithmetic material. In addition to learning methods in the classroom, other methods such as practicing questions and also learning through games can be used. The method used in making mathematics learning applications in the form of this educational game is SDLC Waterfall. Starting from the analysis stage, flowchart design, storyboarding, asset programs, coding and making application logic to the testing stage, and finally the maintenance stage of the program in the form of an Android-based educational game that has been completed. Educational game about arithmetic material, starting from level 1 the player passes the enemy and picks up one book, after getting a book a question will appear, the player will get a value of 20 in each question asking for correct, if wrong then rating 0, if all books have been collected and all questions has been answered then the door at the end of the scene will open to proceed to the next level up to the last level which is 4. The results of manual tests and educational games also show an increase in student test scores, which can only be obtained with a value of 40, 6% to 53.2 %. It can be concluded that this educational game is feasible to be implemented in Pancasila 4 Pracimantoro Junior High School
ICT4D Research in Developing Countries: A Call for Pragmatism Approach
Full text linkToday, Information Systems research and in particular in the area of ICT4D in developing nations is dominated by positivism and interpretivism paradigms. Information systems contributions are influenced by historical, cultural, and political contexts in which it is done. Researchers in this area question the appropriateness of positivism and interpretivism philosophical foundations to conduct ICT4D research. This paper explores the use of pragmatism as an alternative research paradigm to that can be employed to understand the state of the ICT4D research. Research drawing explicitly on pragmatism is still relatively rare. The paper reviews the pragmatism in terms of its ontology, epistemology, axiology and methodology and its value in the ICT4D research discipline. As a new paradigm, pragmatism disrupts the assumptions of older approaches based on the philosophy of knowledge, while providing promising new directions for conducting and understanding the nature of research in the area of ICT4D in developing countries. It is anticipated the readers of the article to make a more informed choice for themselves on whether or not to pursue the path ofpragmatism their own research. KeywordAxiology, epistemology, ICT4D, methodology, ontology, pragmatism, research paradigm
The Effectiveness of Using E-Learning as an Online Learning Media at Polytechnic Indonusa Surakarta
Full text linkThe Covid-19 outbreak has had a tremendous effect in no time. The Minister of Education and Culture of the Republic of Indonesia has adopted a policy to protect the nation's children from studying at home by means of distance education. Various technology platforms can be used to assist in the learning process. PJJ is e-learning-based learning. Indonusa Surakarta Polytechnic seeks to improve campus e-learning performance. To increase the use of e-learning, it is necessary to evaluate the use of campus E-Learning as an online learning medium at the Polytechnic Indonusa Surakarta. For a good evaluation, researchers conduct research in order to get feedback from users. The intended users are lecturers and students. The researcher used a qualitative descriptive method and the collection was done by means of a literature study and a questionnaire. The questionnaire used a linkert 4 scale, namely a 4 linkert scale questionnaire, namely Strongly Agree (Score 4), Agree (Score 3), Disagree (Score 2) and Disagree (Score 1). The methodology carried out begins with the formulation of the problem, data collection. The results of data collection were carried out by descriptive analysis so as to produce accurate conclusions. The conclusions of this study are: 67.2% of respondents agree during the pandemic and future online learning, 68.6% of respondents agree that lectures use the campus e-learning platform, 71.4% of respondents agree that campus e-learning is easy to use, 65 % of respondents agree that campus e-learning can facilitate learning between lecturers and students, 58.9% of respondents agree that campus e-learning can improve student competence, 90.2% of respondents agree that lectures use books/modules as lecture references, references in the form of printed books (59.4%) and E-Books (56.7%), The use of online learning platforms other than Campus E-Learning include: Zoom (56.3%), Gmeet (86.5%), Google Classroom (82, 5%), WhatsApp Group (71.9%), E-mail (36.5%) and others (9.4%)
Evaluation of The Website ‘Aisyiyah Surakarta of University Performance Based on Search Engine Optimization Using Automated Software Testing Gtmetrix
Full text linkEach college would have definitely have a website, because in the world of Education, the website is very important in addition to as one of the supporting facilities for the needs of the information, the website also as a media promotion for each college. Therefore the performance of the website on higher education should be the most important thing due to one important role of a website in the support activities in a higher education. ’Aisyiyah Surakarta of University is one of the new university after previously named Stikes Aisyiyah Surakarta, therefore, the evaluation of the quality of the website conducted to determine the quality of the website using GTMetrix. The purpose of this study is to determine the performance of the website ‘Aisyiyah Surakarta of University as well as provide recommendations for improvement for the management of the website. Based on the test results obtained by the website located at grade E.This The results of testing the research evaluation of the performance of the website ‘Aisyiyah Surakarta of University can be concluded that the Performance Score with Page Speed in level E (56%) and Yslow at the level of E (53%)
Implementation of Forward Chaining Method in Expert System to Detect Diseases in Corn Plants in Muara Tami District
Full text linkDiseases in plants are very disturbing and hinder to obtain maximum yields, corn plants are plants that are very easy to attack by diseases or pests, so expertise is needed in dealing with corn plant diseases. Problems arise when farmers do not have the ability and expertise to detect early corn plant diseases as experienced by farmers in the mura tami district. This study aims to design an expert system application as a form of solution for farmers so that they can detect plant diseases as early as possible. The expert system was developed using the forward chaining method which is a forward trace method. System development using the PHP programming language and mysql database. The results of this study conclude that the forward chaining method is suitable to be implemented in an expert system. The test results using the black box method stated that 100% of the system's functionality could work well, while testing using the user acceptance test (UAT) method stated that 84% of respondents strongly agreed that the application was implemented
Implementation of Codeigniter 3 Framework in Creating Web-Based Sales System and Company Profile of A Swallow Consultant
Full text linkThe developments in telecommunications and technology rank first in order to bring about changes in the social conditions of the world. Business opportunities by utilizing the internet are also increasing, especially for promoting goods and services. CV Andromeda Multi Sarana or commonly known as AMS is a company engaged in Swallow consultancy. The company is engaged in trade and services. In supporting its trading activities, AMS requires a website. Currently, AMS only has one company profile website, while the processing and sales are still carried out using manual recording through Microsoft Excel application. This can also cause ineffectiveness and inefficiency of reports given by administrative staff to their superior. In this study, the researchers provide a solution to the problem by creating online store sales system and company profile using a website-based Codeigniter 3 framework. This study aims to provide solutions to existing problems and facilitate users in making transactions with company admins
A Scheduling Genetic Algorithm For Real-Time Data Freshness And Cloud Data Security Over Keywords Searching
Full text linkCloud storage services allow customers to ingress data stored from any device at any time. The growth of the Internet helps the number of users who need to access online databases without a deep understanding of the schema or query. The languages have risen dramatically, allowing users to search secured data and retrieve desired data from cloud storage using keywords. On the other hand, there are fundamental difficulties such as security, which must be provided to secure user'spersonal information. A hybrid scheduling genetic algorithm (SGA) is proposed in this research. SGA technique enhances the security level and provides data freshness. For evaluation and comparison, parameters such as execution time throughputs are used. According to experimental results, the proposed technique ensures the security of user data from unauthorized parties. Furthermore, SGA is strong and more effective when compared to a set of parameters to the existing algorithm like Data Encryption Standard (DES), Blowfish, and AdvancedEncryption Standard (AES)
Android Application of English Learning as Learning Media for Junior High School Students
Full text linkOne form of technological advances in computers is a mobile device. At this time English is a very important requirement in all fields of education and work even in daily life, because English itself has become an international language where most countries use this language. However, most junior high school students often have difficulty in learning English. This research aims to create an English learning application based on the existing curriculum using Adobe Animate CC 2017 which is offline. The stages used to make the application in this study are problem analysis, problem, problem solving strategies and system design. The global system design uses UML modeling which consists of Use case Diagrams, Story Boards, Activity Diagrams, Sequence Diagrams and Flow Charts. This application makes it easier for junior high school students to learn English so that it helps make it easier for teachers to convey material and also this application considers all aspects of development, is meaningful, interesting, and functional. features after testing on several smartphone devices
Information System Design of financial bookkeeping at UD Dewi Sri
Full text linkThe current condition of the rice milling business is getting tougher. Price competition between rice milling companies and local rice price competition with imported rice makes companies need to improve efficiency to survive in business competition. Various ways are done to increase efficiency, including utilizing conceptual resources (information) to manage the company's physical resources. This research designs a financial bookkeeping information system which is the initial stage of the development stage of an integrated information system at UD. Dewi Sri. The first step is to search and collect company profile data for company workflows. After the objects are identified and the relationship between the objects is known, the next step is to make a data flow diagram for each process. The diagram is used to create entity relationship diagrams (Entity Relationship Diagrams) and programming flows. After writing the programming language, initial testing is carried out by entering sample data. The result of this research is a computer-based financial bookkeeping information system application design that is expected to be able to be applied in companies and can be developed toward an integrated information system
Product Packaging Design "Mamam Roti" in Purwodadi, Central Java
No full textMamam Roti's food business product from Purwodadi, Central Java Province, which was initiated in 2018 considers that packaging is not a priority in increasing product sales, but only focuses on the quality of the taste of the bread. The purpose of this design is to design product packaging from Mamam Roti, as an effort to build a brand and product identity that is able to display an image to consumers, especially to competitors, so that it becomes a special attraction when the product is sold in the people of Purwodadi City. The design is carried out using qualitative research methods by conducting observations, interviews, documentation and literature studies. The data is then analyzed using SWOT analysis for products and Unique Selling Proposition (USP) to analyze packaging. This Mamam Roti product packaging design concept displays a simple and elegant design impression, namely by displaying visuals that do not use many illustrations or images, only [p1] with flat vector shapes that highlight the Mamam Roti logo visually. In the visual packaging there is text in the form of Instagram social media information. The use of red, peach, and white colors with a bright and clean impression is shown in the Mamam Roti packaging design. [p1]please format according to the journal templat