User Interfaces for Environmental Decision Support Systems - Article Example

Cleaning products were distinguished using eight environmental and health associated scheme features. These features are as follows. I. Skin Irritation: availability of chemicals in the cleaning of manufactured goods that creates the basis of swelling of skin or redness. Quality values vary from the most significant to the least preferable ones which entail insignificant, minor, reasonable, or physically powerful implications.II. Food chain exposure (FCE): the ingredients employed in cleaning manufactured goods that have the possibility of being brought in to the food chain through being eaten up with smaller aquatic vegetation and animals that are eaten by larger animals.

Bio concentration factor (BCF) is the measurement factor that is computed to acquire food chain (Maciag, Hepting, and Slezak 36). III. Air Pollution Potential (air): manufactured goods that may have volatile organic compounds (VOC) meaning that compounds that have possibility to shape impressive pollutants like smog. These pollutants are extremely disastrous to human life. IV. Product Contains Fragrances (frag): the fragrances that are included in the cleaning of manufactured goods to improve, or mask, their ‘natural’ odor. V. Product Contains Dye (dye): is the dye that has been included to the cleaning of manufactured goods to modify the color of the product. VI. Product uses Recyclable Packaging (rec): it is the cleaning of manufactured goods that are wrapped up using recyclable packages (Maciag, Hepting, and Slezak 41).. II.

Food chain exposure (FCE): the ingredients employed in cleaning manufactured goods that have the possibility of being brought in to the food chain through being eaten up with smaller aquatic vegetation and animals that are eaten by larger animals. Bio concentration factor (BCF) is the measurement factor that is computed to acquire food chain (Maciag, Hepting, and Slezak 36). III. Air Pollution Potential (air): manufactured goods that may have volatile organic compounds (VOC) meaning that compounds that have possibility to shape impressive pollutants like smog.

These pollutants are extremely disastrous to human life. IV. Product Contains Fragrances (frag): the fragrances that are included in the cleaning of manufactured goods to improve, or mask, their ‘natural’ odor. V. Product Contains Dye (dye): is the dye that has been included to the cleaning of manufactured goods to modify the color of the product. VI. Product uses Recyclable Packaging (rec): it is the cleaning of manufactured goods that are wrapped up using recyclable packages (Maciag, Hepting, and Slezak 41). VII. Product is a Concentrate (con): it is the cleaning of manufactured goods that are wrapped up using minimized packaging, like packing cleaned manufactured goods in a recyclable plastic bag, which operates like a refiller for use in its original wrap up. VIII. Product Reduces Exposure to Concentrate (exp): the refining of products that minimizes exposure to concentrated wrap up.

Students from the University of Regina were employed to conduct various tasks, among them being to accomplish the pre-task and post-task questionnaires. In the post task questionnaires, participants had to rank the features of the system using four point scaling (insignificant, somewhat