Abstract: A method for learning music scale theory includes utilizing a music theory-based card game. A plurality of cards forms a deck, each card representing a predetermined music note according to a 7-note system. One or more players are dealt cards to make a hand. Players draw cards from a draw deck or a discard pile, and discard cards to the discard pile, until a player creates a sequence of cards in the player's hand that corresponds to a complete musical scale or mode.

Abstract: A method of teaching keyboard instruments involves placing semi-permanent plates on specific keys of the keyboard, providing tactile stimulation which will develop muscle memory and confidence in playing correct notes. Different textures and colors may be employed to help differentiate plates and associated keys from others. Placement of plates on keys is to be determined by the instructor in consideration of the student's needs. Placement may be made on one or multiple keys, which may include an entire middle octave. Texturing may be a subtle as Braille characters or more bold designs and individual shapes of the plates may be flat or may be shaped to facilitate hand posture. Colors may be associated with specific notes on the grand staff to provide a visual aid. Finger adornments may also be used to aid in color correspondence. Plates may be held onto piano keys by utilizing either wet or dry adhesives.

Abstract: The present invention relates generally to music notes for an easy note reading. In particular, the invention relates to make music note reading much easier, including piano notes.

Abstract: Mathematical teaching aids (100) and a method of enhancing the mathematical perception skills of a target person, preferably of practicing abductive reasoning, which teaching aids (100) include a number of teaching tiles (102), each of the teaching tiles (102) having at least one mark (104), wherein at least two teaching tiles (102), when combined, together form an identifiable pattern via the marks (104).

Abstract: A number writing development guide including a number guide sheet having sequential instruction indicia. The sequential instruction indicia includes discrete ordered steps that cue a user in proper writing strokes to write an associated number. At least one of the discrete ordered steps relates to a common childhood activity or experience to thereby form an association between the activity or experience and the sequential instruction indicia. The guide further includes a challenge sheet coupled to the number guide sheet and having number challenge indicia. The number challenge indicia cues the user to arrive at a numerical answer to the number challenge and write the numerical answer thereon.

Abstract: A variable guilloche includes at least two guilloche curves, printed in a common space and having at least one point of overlap. The at least two curves are plotted from equations having variables corresponding to a specified data string of steganographic information.

Abstract: A system and method for tracking and informing about a physical, emotional, or physiological cycle, such as a menstrual cycle, includes at least one definition entry and at least one date indicator. Each definition entry defines indicia such as color to represent a stage of a physical, emotional, or physiological cycle. Each date indicator includes a date section and a tracking section corresponding to each date section. The date section of the date indicator indicates at least one date, wherein the tracking section is capable of being marked so as to indicate indicia corresponding to a definition entry to signify the stage of the physical, emotional, or physiological cycle for each date. According to one embodiment, the date indicators are arranged according to phases of the moon to allow correlation of a user's cycle to the lunar cycle.

Abstract: A method and system for generating, inventorying, storing and managing records and record forms is disclosed. The record management system and method utilizes a system record generator which generates a plurality of policies, record forms and the like in response to a questionnaire record. Customized record forms and policies are generated and stored in a unique record receiver having indicia for clearly identifying forms therein. A record holder is also provided for storing, inventorying, and managing the record forms used. The method and system are particularly useful for managing and insuring that record forms are completed for employees in a company by providing convenient means for visually identifying record forms, such as employment applications and the like, for ascertaining when one or more forms is missing by the presence of an empty compartment in the record holder.

Abstract: A printed sheet of paper that is useful as a self-evaluated mathematics test is disclosed. The sheet has inscribed thereon an arrangement of the numerals that represent first and second cardinal numbers. The numerals are so positioned as to indicate a mathematics problem calling for the first and second numbers to be either added together, subtracted one from the other, multiplied one by the other, or divided one by the other. The correct answer to the problem is a third number having at least two digits, but that number does not appear in the arrangement. Instead, there is the inscription of a fourth number (a "check answer"), which reprsents the sum of all of the digits of the correct answer. The student can check the correctness of his or her answer before handing in the completed test, by adding together the digits in his or her answer and seeing if the sum matches the check answer. If the two do not match, the student knows to rework the problem, but still does not know what the correct answer is.

Abstract: A restaurant check and method for recording and totalling itemized food costs comprising a sheet for receiving indicia having an operative format of separately delineated digit columns and a stepwise array of cell groups aligned below the vertical columns for a two step additive method of first recording complete totals of each vertical column in cell groups of the stepwise array and then summing the recorded column totals from the stepwise array in a horizontal cell row.

Abstract: This invention relates to a method of determining the sequence of die sizes to be used in a multi-die/block drawing machine to draw metal from any given input stock size to any given final wire size to give optimum efficiency and proposes nomograms for achieving the sequence quickly and easily.