The use of smartphones has become a primary need in supporting human daily activities. With the presence of a smartphone, various activities can be carried out only through an application. One application that is currently popular with Indonesians is an investment application with products such as stocks, mutual funds, and crypto. The presence of…

In this paper, we present a data-based user modeling framework that uses both unsupervised and supervised classification to build student models for exploratory learning environments. We apply the framework to build student models for two different learning environments and using two different data sources (logged interface and eye-tracking data).…

A taxonomy of computer-based speech training systems is presented, based on the physical source of feedback, standards of evaluation, level and type of detail on which feedback is based, and the form and instructional context of feedback. Reasons for selecting a particular approach are discussed in relation to existing systems. (Author/JDD)

A MODEL OF HIERARCHICAL GROUPING IS APPLIED TO 24 INSTITUTIONS OF HIGHER EDUCATION. THE GROUPING IS A FUNCTION OF DIFFERENCES AMONG THE INSTITUTIONS' CHARACTERISTICS. THE THREE HIERARCHICAL GROUPINGS SHOWN ARE BASED ON (1) 10 USOE CATEGORIES OF INSTITUTIONAL CHARACTERISTICS, (2) 14 INPUT AND ORIENTATION VARIABLES, AND (3) 36 COLLEGE ENVIRONMENT…

Design considerations for speech training systems include the types of information about speech to be used in training, whether acoustic or physiologic; and the use of models of speech production, whether partially perceptual and partially knowledge-based or explicit data-based models. A taxonomy of speech training systems is presented.…

A broad range of well-structured problems--embracing forms of diagnosis, catalog selection, and skeletal planning--are solved in expert computer systems by the method of heuristic classification. These programs have a characteristic inference structure that systematically relates data to a pre-enumerated set of solutions by abstraction, heuristic…

This paper presents a model that was developed for the categorization and evaluation of stand-alone interactive media and that now is used to contribute to a more detailed and specific educational discussion of Internet use. The paper begins with a review of the foundations on which the model is built, including software as subject, tool, or…

Bloom's taxonomy of the cognitive domain consists of six major levels: Knowledge, Comprehension, Application, Analysis, Synthesis, and Evaluation. The purpose of this study is to construct a quantitative causal model for a set of tests designed to operationally define these six levels in order to further explore the validity of the cumulative…

The technical objective of this research was to develop a computer method for arranging a number of individual task patterns, representing job incumbents in a given occupational area, into groups or clusters. This advanced computerized technique for clustering work tasks produces homogeneous clusters of task patterns using an input of tasks…

Exemplary adaptations of the California Community Colleges' Student Accountability Model (SAM) are presented, based upon interviews with administrators at 37 colleges or districts known to have implemented SAM practices. After a description of SAM (a set of procedures for the follow-up of occupational students), the report examines the criteria by…