An Attempt to Create an Automatic Scoring Tool of Short Text Answer in Bahasa Indonesia

Closed questions offer poor information on student's ability to manage and apply knowledge. On the other hand, open questions have advantages because it may be used to grasp students' conceptual maturity and ability of communication. However, scoring open question answer is not trivial and time-consuming so an automatic scoring tool becomes necessary. An attempt was made to create a scoring tool for open and short text question answer in Bahasa Indonesia that resembles the way school teachers do scoring. Automatic scoring of a student answer was based on the similarity between the answer and predefined key answers. The proposed automatic scoring tool has a form of correlation with human scoring so that the model may be used to predict teacher scoring

An Attempt to Create an Automatic Scoring Tool of Short Text Answer in Bahasa Indonesia

Closed questions offer poor information on student's ability to manage and apply knowledge. On the other hand, open questions have advantages because it may be used to grasp students' conceptual maturity and ability of communication. However, scoring open question answer is not trivial and time-consuming so an automatic scoring tool becomes necessary. An attempt was made to create a scoring tool for open and short text question answer in Bahasa Indonesia that resembles the way school teachers do scoring. Automatic scoring of a student answer was based on the similarity between the answer and predefined key answers. The proposed automatic scoring tool has a form of correlation with human scoring so that the model may be used to predict teacher scoring

Implementation of Document Classification using Naïve Bayes Classifier for the Performance and Level of Accuracy of Document Searching using Boyer-Moore Algorithm

Search engine is a program that searches a data in a database based on keywords entered by the user. There are several algorithms that have been used, one of them is Boyer-Moore. However, the use of the method found problems such as slow speed of search and low accuracy of search results when used on a large scale. In this study, is used classification of documents using the Naive Bayes Classifier to overcome these problems. Based on the results of research using 1000 documents, it was found that the speed of searching software with a classified documents is better than the speed of searching software without classified documents. However, the result of accuracy level have the same great value

Intelligent Systems

This book is dedicated to intelligent systems of broad-spectrum application, such as personal and social biosafety or use of intelligent sensory micro-nanosystems such as "e-nose", "e-tongue" and "e-eye". In addition to that, effective acquiring information, knowledge management and improved knowledge transfer in any media, as well as modeling its information content using meta-and hyper heuristics and semantic reasoning all benefit from the systems covered in this book. Intelligent systems can also be applied in education and generating the intelligent distributed eLearning architecture, as well as in a large number of technical fields, such as industrial design, manufacturing and utilization, e.g., in precision agriculture, cartography, electric power distribution systems, intelligent building management systems, drilling operations etc. Furthermore, decision making using fuzzy logic models, computational recognition of comprehension uncertainty and the joint synthesis of goals and means of intelligent behavior biosystems, as well as diagnostic and human support in the healthcare environment have also been made easier