Abstract: A system and method for providing interactive computer assisted teaching. The system is premised on and extends the ubiquitous nature of paper in classroom environments to be an interaction medium with a computer based system. By utilizing intelligent form and embedded data processing, highly interactive and customized teaching applications can be created. A student and other members of the educational community interacts with the system by making marks on an educational material and then scanning that educational material back into the system. Intelligent forms processing techniques are used to identify the marks made and pass them on to a teaching application. The teaching application will then determine an appropriate course of interaction, which may include having a responsive educational material printed out for the student. The system provides for having a single computer in a classroom, wherein students can use a familiar medium, paper, to interact with the computer.

Abstract: The objective of this disclosure is to propose a method of designing an intelligent system assuring autonomy in problem solving to the largest extent. An architecture of a general purpose problem solving system and also a new modeling scheme for representing an object which may include human activity are discussed first. Then a special purpose problem solving system dedicated for a given problem is generated. It is extracted from a general purpose system using the object model as a template. Several new concepts are included in this disclosure to achieve this goal; a multi-level function structure and its corresponding knowledge structure, multiple meta-level operations, a level manager for building general purpose problem solving systems, a concept of multi-strata model to represent objects including human activity, and a method of extracting a special purpose system from a general purpose system and so on.

Abstract: Providing methods and systems for a computer-aided group-learning environment, where a number of users can interact and work on a subject together. The system and method can monitor and analyze users' inputs. The analysis process can identify a user's performance on the subject, and can understand some of the user's traits, such as confidence level and learning attitude. The system can include an interaction controller, which sets a duration of time for the users to communicate in a dialogue environment. Working on the subject in a group and working alone can be intertwined. For example, the users first work on the materials generated individually, and then solve the problem together in a dialogue environment. During the dialogue session, the interaction controller can provide hints to the users. The system can also include a user registry, which restricts the users who can use the embodiment to work on the subject.

Abstract: A computer-based educational system for use by teacher and student users and including a server computer and at least one client computer having a display and user input device is disclosed. A lesson builder allows teachers to create customized lessons incorporating lesson material that includes text, audio, images, video and application programs into a lesson for delivery to the student user. Lesson material can be drawn from a variety of sources, including a lesson material data base, a database of existing lessons, and the Internet. Teachers can add interesting lesson material to the lesson material database for use by other teachers. Lesson material can be presented in a lesson directly or as a link, such that the student is presented with the material at the student's option. Students may access the Internet during execution of the lesson, and may collaborate with other students as well as the teacher.

Abstract: An educational method and system that assess and enhance a student's understanding in a subject. Based on the student's understanding, individually-tailored tests are generated, whose difficulties are geared towards the student's level of understanding in the subject. Thus, the student not only can use the tests to prepare for an examination, but can also use the tests to learn the subject. The system includes a score generator coupled to a recommendation generator. In one preferred embodiment, the recommendation generator includes an inference engine, and in another preferred embodiment, the recommendation generator includes a pre-requisite analyzer. Both the pre-requisite analyzer and the inference engine in the recommendation generator can generate recommendations based on the student's test results. The recommendation generator is coupled to a report generator and a question generator. The report generator accesses a report format.

Abstract: A random problem generator selects a formula from a database of formulas, randomly generates an initial condition necessary to solve the selected formula, and generates a question involving the selected formula and the randomly generated initial condition. A random problem generator further randomly selects a cation from a table of cations, retrieves the cation name from the table of cations, randomly selects an anion from a table of anions, and retrieves the anion name from the table of anions. The random problem generator balances the charges of the cation and the anion and determines the subscripts for the cation and the anion. The random problem generator places the cation and anion together to form a chemical formula and the cation name and anion name together to form a chemical name. The random problem generator additionally generates either a question supplying the chemical name and asking for the chemical formula or supplying the chemical formula and asking for the chemical name.

Abstract: An interactive query server system, comprising a database storing a plurality of query sections, each section including parameters defining a relation with other query sections. The query server is adapted to:Generate, based on the parameters, query sequence sets, each set having at least one query section;Transmit a query sequence set as a logical unit to a client system;Receive responses of a user to the query sequence set from the client system; andProcess the received responses to produce an output.The host may transmit information defining at least one of the sections to the client system, which are presented to the user for receipt of responses. The responses are then transmitted to the query server. The query server processes the received information and produces an output based on the processed information.

Abstract: A customizable interactive educational system 30 includes an assembly of data modules 60 which control the inputting, categorizing, and formatting of educational data which have been determined to be well-accepted principles. The well-accepted principles create a primary knowledge base stored as a professor customizable interactive textbook (CITbook) 40. The primary knowledge base is organized by at least subject matter, topic, and knowledge level and the data are linked to each other in predetermined sequences. Data managers 200 allow a professor teaching a course to select and manipulate portions of the primary knowledge base of the professor CITbook 40 to generate a customized student version 50 in accordance with the course being taught and personal data added by the professor. The data added or altered by the professor is visually distinguished from the well-accepted data.

Abstract: A computerized learning approach that enables a user to improve their performance on multiple-choice exams is disclosed. Although the learning approach includes various aspects and implementations, in general, the invention forces test-takers to practice their examination skills and subject matter knowledge in a systematic way. The systematic way forces the users to follow a proven problem-solving approach designed to improve their performance. The invention provides important performance feedback to user's, for example, elapsed time per question and percentage of correctly answered questions. The invention can also pinpoint for the user the substantive areas of the exam which the user is either weak or strong. Further, the invention is able to assist the user in predicting his/her eventual score.

Abstract: A system for educating learning disabled students includes a work station accessible by students and teachers for converting information between paper-written and computer character-recognized formats, whereby a teacher or a student can convert paper-written information such as assignments into a computer character-recognized format. The system further includes a plurality of student setups, each of which permit the exchange of computer character-recognized information with the work station. Each student setup presents computer character-recognized information to a student both audibly and visually in a synchronized manner to permit the student to acquire knowledge, understand assignments and produce work products in a computer character-recognized format that can be converted to a paper-written format at the work station for submission to the teacher. A student support network provides the student with supplemental information and guidance as needed to obtain a quality education.

Abstract: A system is disclosed that provides a goal based learning system utilizing a rule based expert training system to provide a cognitive educational experience. The system provides the user with a simulated environment that presents a business opportunity to understand and solve optimally. Mistakes are noted and remedial educational material presented dynamically to build the necessary skills that a user requires for success in the business endeavor. The system utilizes an artificial intelligence engine driving individualized and dynamic feedback with synchronized video and graphics used to simulate real-world environment and interactions. Multiple "correct" answers are integrated into the learning system to allow individualized learning experiences in which navigation through the system is at a pace controlled by the learner.

Abstract: Providing methods and systems for a computer-aided group-learning environment, where a number of users can interact and work on a subject together. The system and method can monitor and analyze users' inputs. The analysis process can identify a user's performance on the subject, and can understand some of the user's traits, such as confidence level and learning attitude. The system can include an interaction controller, which sets a duration of time for the users to communicate in a dialogue environment. Working on the subject in a group and working alone can be intertwined. For example, the users first work on the materials generated individually, and then solve the problem together in a dialogue environment. During the dialogue session, the interaction controller can provide hints to the users. The system can also include a user registry, which restricts the users who can use the embodiment to work on the subject.

Abstract: A computerized system and method for learning a natural language through the visual depiction of grammar is described. The system employs icons that are strung together in sentences that exactly parallel the word order of the natural language being studied. Icons are used to represent all parts of speech, and also to provide a pictorial representation of tense and number.

Abstract: A method and system for generating and formatting information, specifically test questions, in a desirable and predetermined manner. The system has dynamic-content and dynamic-presentation capabilities so that a wide variety of test problems and, ultimately, tests which consist of test problems can be created. The system includes a data processor such as a personal computer having a means for storing at least one computer program and a means for printing indicia such as a laser printer. The software component of the system includes an authoring tool which is used to create generalized expressions of a problem. A variation rules module or engine stores the variations rules which are a language for describing how to create varying questions from the generalized expression or definition of and a problem created in the authoring tool. Then another component of the software, the print engine interprets the variation rules and produces screen displays or printed tests.

Abstract: A computer-based test assembly system and method for generating an assembly of test items. The test assembly process includes creating tests in electronic form from already-existing test items and allowing access by a plurality of assembly personnel and reviewers via a network. Assemblers select test items on-line for inclusion in an assembly. Electronic selection is accomplished by means of an automated item selection algorithm or through a manual, but electronic series of queries. The test assembly process also includes an automated test layout feature which automatically assembles a test from the selected items. When a test is assembled, an assembler uses an automated documentation feature which generates a comprehensive documentation of the completed assembly.

Abstract: A system is disclosed that provides a goal based learning system utilizing a rule based expert training system to provide a cognitive educational experience. The system provides the user with a simulated environment that presents a business opportunity to understand and solve optimally. Mistakes are noted and remedial educational material presented dynamically to build the necessary skills that a user requires for success in the business endeavor. The system utilizes an artificial intelligence engine driving individualized and dynamic feedback with synchronized video and graphics used to simulate real-world environment and interactions. Multiple "correct" answers are integrated into the learning system to allow individualized learning experiences in which navigation through the system is at a pace controlled by the learner.

Abstract: A student user of a client computer system uses a teaching process to promote development of cognitive skills of the student and a supervisor uses a second client computer to remotely monitor the progress of the student. The teaching process presents various types of stimuli to the student and records student response data which correspond to the stimuli. In addition, the teaching process forms evaluation data from the student response data where the evaluation data represents a correlation between the student response data for respective stimuli and predetermined correct response data for respective stimuli. Furthermore, the teaching process modifies its own behavior according to the evaluation data to thereby tailor the behavior of the teaching process to the cognitive abilities of the student. The student response data is uploaded to a global student database which is accessible to a supervisor user.

Abstract: An educational method and system that assess and enhance a student's understanding in a subject. Based on the student's understanding, individually-tailored tests are generated, whose difficulties are geared towards the student's level of understanding in the subject. Thus, the student not only can use the tests to prepare for an examination, but can also use the tests to learn the subject. The system includes a score generator coupled to a recommendation generator. In one preferred embodiment, the recommendation generator includes an inference engine, and in another preferred embodiment, the recommendation generator includes a pre-requisite analyzer. Both the pre-requisite analyzer and the inference engine in the recommendation generator can generate recommendations based on the student's test results. The recommendation generator is coupled to a report generator and a question generator. The report generator accesses a report format.

Abstract: A method and a system to teach a user a subject based on his questions. The system allows the user to control his learning process, and helps to fill in gaps of misunderstanding in the subject. In one embodiment, the system, including a database, presents study materials on the subject to the user. After working on the presented materials, the user enters his question into the system, which generates an answer to the question, and presents it to him. Then the system compares the question with one or more questions previously entered by the user to determine his understanding level in the subject. Based on the determination, the system may present to the user appropriate study materials. The user typically asks more than one question, and the process of answering his question by the system repeats.

Abstract: A system for controlling the administration of remotely proctored, secure examinations at a remote test station, and a method for administering examinations. The system includes a central station, a registration station and a remote testing station. The central station includes (a) storage device for storing data, including test question data and verified biometric data, and (b) a data processor, operably connected to the storage device, for comparing test taker biometric data with stored, verified biometric data.

Abstract: Methods and apparatus of integrating multimedia materials with didactic printed materials present selected relevant multimedia material in response to the sensing of control codes embedded in context sensitive and/or content sensitive didactic printed material. A store of multimedia information is created, and the store is correlated to related context and/or content sensitive didactic printed material. The store is categorized to transmit certain categories of the stored information from the store to a multimedia display in response to the reception of certain input signals obtained from certain codes embedded in the didactic printed material. The printed didactic material controls the display of the multimedia material. Either preexisting didactic printed material or currently created didactic printed material can be efficiently and economically integrated with multimedia materials to display certain selected multimedia materials at sensitive places of the printed materials.

Abstract: A compensatory assistive device for people with cognitive impairment (including but not limited to traumatic brain injury, stroke, electrocution, anoxia, mental retardation, dementia, amnesia, and learning disabilities) and/or physical disabilities (such as cerebral palsy) is provided via an interactive computer system that provides an easy-to-use money manager, directory, scheduler, telephone log, writer and information station using a graphical user interface configured with particular color associations, pointer travel limitations, simplified option selections and active view-screen limitations.

Abstract: A computerized learning approach that enables a user to improve their performance on multiple-choice exams is disclosed. Although the learning approach includes various aspects and implementations, in general, the invention forces test-takers to practice their examination skills and subject matter knowledge in a systematic way. The systematic way forces the users to follow a proven problem-solving approach designed to improve their performance. The invention provides important performance feedback to user's, for example, elapsed time per question and percentage of correctly answered questions. The invention can also pinpoint for the user the substantive areas of the exam which the user is either weak or strong. Further, the invention is able to assist the user in predicting his/her eventual score.

Abstract: A compensatory assistive device for students with cognitive impairment (including but not limited to traumatic brain injury, stroke, electrocution, anoxia, mental retardation, dementia, amnesia, and learning disabilities) and/or physical disabilities (such as cerebral palsy) is provided via an interactive computer system that provides an easy-to-use, multi-subject, school planner using a graphical user interface configured with particular color associations, pointer travel limitations, simplified option selections and active view-screen limitations.

Abstract: An information reproducer which includes reading device for a reading visual information and sound information printed on a printing sheet, a storage device for storing the visual information and the sound information read by the reading device, a display device for selectively displaying the stored visual information on a screen, a visual information designating device for designating a partial area of the visual information displayed on the display screen, a connecting device for connecting the partial area of the visual information designated by the designating device with a part of the sound information corresponding thereto, and a sound information reproducing device for reading, from the storage device, and reproducing the sound information connected with the designated visual information.

Abstract: Several parts of speech, including sentences, words and phrases, in multiple languages, Japanese and English, for instance, are stored in a ROM; and some of the parts of speech include an addition-permitting flag indicating that a word or phrase can be added to these parts of speech. Words and phrases that may be added to the stored syntactical structures are also stored in the ROM. In response to user input, a desired syntactical structure is read from the ROM and displayed. When the displayed syntactical structure has an addition-permitting flag, a predetermined symbol near the displayed syntactical structure is displayed, and a desired word or phrase is read from the ROM and added to the displayed syntactical structure in response to a user input. Upon depression of a key, the resulting syntactical structure is translated into another language.

Abstract: A cooperative, interactive computer logic instruction system is disclosed in which students participate by performing individual gate and component functions. These functions are linked together by connections carrying power, ground, and signals to form a cooperative logic system distributed over the entire class. Individual components range from gates and other low-level electronics up through larger scale devices and computer components. An important aspect of this invention is that each student linked in the system must actually perform the assigned function themselves in order to generate the proper output which then feeds as input to other students in the system. In this manner, entire logic circuits, computers, and networks may be modeled and understood. In addition to the manual mode described above, each component also supports an automatic mode for demonstration, error checking, and completion of circuits not exactly suited to the particular number of students in a given classroom situation.

Abstract: A computerized learning machine for implementing adaptive problem solving includes an information processing device, a storage device, an output device and an input device. The adaptive problem solving method is implemented by: a) retrieving from the storage device a first question; b) outputting to the output device the first question; c) receiving from the input device an answer from the user; d) assigning a fuzzy logic coefficient to the answer; e) accessing from the storage device a learning route authority to determine the identity of a second question, the determination being dependent on the fuzzy logic coefficient; and f) repeating steps a) to e) for the second question.

Abstract: A Method and System to teach a user a subject based on his questions. The system allows the user to control his learning process, and helps to fill in gaps of misunderstanding in the subject. In one embodiment, the system, including a database, presents study materials on the subject to the user. After working on the presented materials, the user enters his question into the system, which generates an answer to the question, and presents it to him. Then the system compares the question with one or more questions previously entered by the user to determine his understanding level in the subject. Based on the determination, the system may present to the user appropriate study materials. The user typically asks more than one question, and the process of answering his question by the system repeats.

Abstract: The system for carrying out educational management for a plurality of students according to the present invention comprises a first processing device for managing a plurality of students and a plurality of second processing devices as a processing device for the student. The first processing device includes an objective reference defining unit for defining an objective reference list by inputting the reference of objectives of achievement of a plurality of educational items; and a communication unit for delivering the objective reference list defined by the objective reference defining unit and an educational item list consisting of a plurality of educational items, to the second processing devices.

Abstract: In a given environment where a user may work, play, or otherwise interact, such as the environment provided by a system comprising computer hardware and software, the present invention provides a method, computer program product, and system for teaching reinforcing concepts, principals, and other learned information without requiring user initiation of a learning sequence. Learning or reinforcement occurs by presenting "learning frames" in the environment automatically without requiring user initiation of the learning sequence. The user of the environment receives these intrusive or non-intrusive opportunities for learning while doing other tasks within the environment and may be interrupted from the task at hand and be required to respond to the presented learning frame or may simply have the opportunity for learning without requiring interruption of the task at hand according to the implementation of the present invention.