Abstract: The present data collection and analysis aid is for collecting quantitative data in different categories and tabulating the results. It features counting, time sampling, and item sampling data collection techniques. It is comprised of a dedicated hardware device or software running on a programmable computer. In either embodiment, category name displays are provided for identifying the categories. Count buttons are provided for entering counts in the categories. Count displays are provided for displaying the cumulative category counts. In response to each press of a count button, the aid is arranged to increase a corresponding category count by one, and to increase a total count for all categories by one. The percentage of each category count relative to the total count is also displayed. The counts and percentages are updated on the displays with each press of the count buttons. A correction button is provided for reversing the count inputs in case of error.

Abstract: The present gardening barrier is comprised of an elongated flexible sheet and a connector at one end of the sheet. The sheet is adapted to be partially buried edgewise into the ground for separating two distinct horticultural areas. Depending on the application, the ends of sheet can be connected together to form a small cylinder or planting berm to collect water, or a plurality of sheets can be connected together to form a long border for separating a garden area from a lawn area. The lower edge of the sheet is provided with a row of teeth for marking the ground during installation. Elongated stakes are provided among the teeth for temporarily holding the sheet upright on the ground while trying different positions. Foldable insertion limitation tabs adjacent the top of the sheet may be folded out to ensure that the sheet is buried at an even depth along its entire length. Foldable retention tabs adjacent the bottom of the sheet may be folded out and buried underground to retain the sheet in the ground.

Abstract: An easy-on-and-off adjustable protective covering provides maximum protection from liquid and solid spills at the lowest possible cost. The maximum protection comes from: (1) the use of a liquid absorbent surface on the front side (2) the use of a liquid repellent surface on the back side (3) the ability to provide a custom fit for different neck sizes (4) the ability to adjust the tightness of fit around the neck to prevent liquid spills from running down the neck (5) an easy-on-easy-off attachment means that is convenient to use and eliminates the choking hazard of tied straps and (6) a protruding pocket at the bottom to catch and retain spills and runoff.

Abstract: The disclosed adjustable protective wearable covering provides maximum protection from liquid and solid spills at the lowest possible cost. The maximum protection comes from: (1) the use of a liquid absorbent surface on the front side (2) the use of a liquid repellent surface on the back side (3) the ability to provide a custom fit for different neck sizes (4) the ability to adjust the tightness of fit around the neck to prevent liquid spills from running down the neck (5) an easy-on-easy-off attachment means that is convenient to use and eliminates the choking hazard of tied straps and (6) a protruding pocket at the bottom to catch and retain spills and runoff.