Abstract: An educational device having a hand-held booklet containing a series of problems with color-coded selectable answers and flat answer card having movable colored tabs and compatible to the booklet. The answer card is typically enclosed in the booklet and can serve as a bookmark. Children record their answers by placing the selected colored tabs into the corresponding positions on the answer card. Children check their own work by comparing site-by-site the colors of the tabs on their answer card with the colors on the corresponding answer key. No pencil is used, answer keys are easily readable, and exercises can be repeated many times since there is no trace of earlier responses. Additionally, students' answer cards and answer key card may be stacked together and create for the teacher a color display of class or group understanding.

Abstract: A method of grading an essay using an automated essay scoring system is provided. The method comprises the automated steps of (a) parsing the essay to produce parsed text, wherein the parsed text is a syntactic representation of the essay, (b) using the parsed text to create a vector of syntactic features derived from the essay, (c) using the parsed text to create a vector of rhetorical features derived from the essay, (d) creating a first score feature derived from the essay, (e) creating a second score feature derived from the essay, and (f) processing the vector of syntactic features, the vector of rhetorical features, the first score feature, and the second score feature to generate a score for the essay.

Abstract: Methods are disclosed for distributing digitized electronic representations of representative responses to non-objective assessment tasks and established scores for the responses to readers in order to train the readers to determine scores for responses in accordance with a scoring criteria, to qualify the readers to determine scores for responses in accordance with the scoring criteria, and to monitor how well a reader is determining scores for such responses in accordance with the scoring criteria. In disclosed embodiments, the methods provide such distribution for multiple scorers on a network located at a single site, for multiple scorers on a network remote from a central site; and scoring by individual scorers remote from the central site. Distribution may be accomplished by transferring data from electronic files using diverse techniques such as magnetic storage discs, CD-ROM, cable or high-speed public communications network, in accordance with the needs of the particular job and setting.

Abstract: This invention relates to a system and method for interactive, adaptive, and individualized computer-assisted instruction. This invention includes an agent for each student which adapts to its student and provides individualized guidance to the student and controls to the augmented computer-assisted instructional materials. The instructional materials of this invention are augmented to communicate the student's performance and the material's pedagogical characteristics to the agent and to receive control from the agent. Preferably, the content of the communication between the agent and the materials conforms to specified interface standards so that the agent acts independently of the content of the particular materials. Also preferably, the agent can project using various I/O modalities integrated, engaging, life-like display persona(e) appropriate to the preferences of its student and appear as a virtual tutor to the student.

Abstract: A method of grading an essay using an automated essay scoring system is provided. The method comprises the automated steps of (a) parsing the essay to produce parsed text, wherein the parsed text is a syntactic representation of the essay, (b) using the parsed text to create a vector of syntactic features derived from the essay, (c) using the parsed text to create a vector of rhetorical features derived from the essay, (d) creating a first score feature derived from the essay, (e) creating a second score feature derived from the essay, and (f) processing the vector of syntactic features, the vector of rhetorical features, the first score feature, and the second score feature to generate a score for the essay.

Abstract: A computerized system for efficiently transforming educational materials composed of questions and answers into an on-line computer interactive form is provided. Computer readable images of pages of textual and/or graphical material are created by, for example, optical scanning of paper and pencil test sheets. The captured images are modified by the application of answer formats, examples of which include underlining, highlighting, circling a correct answer, and the like. The modified captured images are stored on, for example, computer disks for distribution to users. When the disks are used, answer formats are automatically applied to the questions thus allowing them to be answered in a computer interactive form.

Abstract: An imaging system includes two sets of cameras: a first set for capturing optical mark or optical character recognition data and a second set for capturing visual images. Full visual images of pages containing answers to open-ended questions are retained and are retrievable by a reader such that an area of interest wherein the answer is expected is displayed, but the remaining area is also available for viewing. The system permits the alignment of a page based upon edge detection if the page contains only an open-ended answer, obviating the need for timing tracks. Hardware and software elements cooperate to store the image temporarily in a server having a response time commensurate with the scanner. The image is then processed with the use of high-performance index imaging for optical storage and retrieval, and then routed to a long-term storage device.

Abstract: An evaluation based learning system (EBLS) is provided which is used by authors, teachers, students and education administrators for the development of courses, the teaching of courses, the studying of courses and the administration of information and data relevant to the courses. The EBLS provides an efficient authoring, teaching and learning environment wherein a database of questions and answers are linked to a textbook to facilitate the learning and evaluation process of students studying a textbook.

Abstract: A medical history documentation system and method for recording information relating to at least one of a designated patient's current medical condition, a physical examination, a diagnosis and a treatment plan is shown. The system includes a recording member having a plurality of discrete recording sections formed thereon programmed for recording information relating to the patient. The encoded indicia is communicated by a first person to a second person during a physical examination of the patient by the first person. An input member is used by the second person for recording medical information in the form of predetermined encoded indicia in applicable discrete recording sections of the recording member. A transcriber having a plurality of report section templates is used. Each report section template corresponds to a discrete recording section.

Abstract: Methods and apparatuses are disclosed for computer-based evaluation of a test-taker's performance with respect to selected comparative norms. The system includes a home testing computer for transmitting the test-taker's test results to a central computer which derives a performance assessment of the test-taker. The performance assessment can be standardized or customized, as well as relative or absolute. Further, the transmitted test results are configured to reliably associate the student with his test results, using encoding, user identification, or corroborative techniques to deter fraud. Thus, for example, the system allows a parentally-controlled reward system such that children who reach specified objectives can claim an award that parents are confident was fairly and honestly earned without the parent being required to proctor the testing. Fraud, and the need for proctoring, is also deterred during multiple student testing via an option for simultaneous testing of geographically dispersed test-takers.

Abstract: A method and apparatus for testing and evaluation of physical coordination and dexterity in occupational rehabilitation or physical therapy for injury or illness, and for training of retarded or developmentally delayed or handicapped persons. The person being tested attempts to traverse a test pattern with a targeting image or to plot coordinates and connect line segments from instructions, using left and right hands or feet to control motion or plot coordinates in at least two dimensions. Controls can be oriented and configured to test and train motor skills, motions and coordination requirements common to workplace, home or recreational activities. A permanent trace record of the subject's effort, made in the same orientation and scale as the test pattern, provides a means by which test results can be compared directly to the test standard, to previous and later recorded traces by the same subject, and to the traces of other subjects.

Abstract: A device in the configuration and appearance of a slot machine enables a lottery player to compare the combination of numbers he has selected and entered in the lottery with the winning series of numbers from a lottery drawing. A window in the front of the fanciful slot machine device displays numbers on dial wheels which are set by the user in accordance with the winning numbers drawn in the lottery. Below the winning lottery number window is a window or series of windows disposed in a horizontal line, for displaying the user's selected combination of numbers from a lottery ticket fed through an infeed slot and into position by means of an advancing wheel or knob manually rotated by the user. All number combinations selected by the user can be compared directly with the winning numbers by advancing the ticket, number series by number series, to make comparisons sequentially to the winning number combination.

Abstract: A puzzle packet which includes a greeting card containing a "hidden message. " The message appears only on a see-through sheet which is detachably fastened to overlie a panel of the card in registry with a panel-imprinted crossword puzzle-type lattice. The lattice has filled and open squares, and spaced numbers each keyed to either an "across" or a "down" heading. A purchaser of the greeting card, having noted the message, detaches the message-imprinted sheet and encloses it in a small envelope attached to the card. Should the one to whom the purchaser then sends the packet be unable to solve the puzzle to learn the message, he may resort to the preprinted answer in the small envelope.

Abstract: Instructional apparatus of two parts to be used in conjunction with previously patented instructional apparatus, U.S. Pat. Nos. 3,902,255, 3,964,176, and 4,065,858, which have a grid of depressions of two or more different depths. The first part of this invention is a sheet of material that contains a series of pre-punched holes that correspond to some of the shallow and deep depressions when this sheet of material is precisely positioned on the upper surface of the grid of underlying depressions. The first part of this invention provides a "blank" sheet that has a minimum of printing on its upper surface, this "blank" sheet has a pattern of pre-punched holes that correspond to correct or incorrect responses. The second part of this invention is a printed sheet that has printed large dots or other indicating means, that when accurately alligned and positioned under the first part reveal which of the holes in the first part correspond to correct responses, and which holes correspond to incorrect responses.

Abstract: An information gathering system particularly useful for obtaining medical information from a patient, including patients which communicate in a language different from that of the doctor. The system has one or more question sheets bearing a set of questions. These questions may be medical questions written in the language of the patient. A separate answer sheet on which answers to questions on the question sheets can be indicated is provided. The answer sheet has information concerning each possible answer adjacent the location on the sheet for the answer. It is possible for this information to be in a language different from that used on the question sheet or sheets. A mechanism is preferably provided for positioning and holding the answer sheet in a predetermined position relative to the question sheets.