TRIZ – Preliminary Counteraction
Preliminary Counteraction dictates that a person take steps to counteract a negative action before the negative action occurs. This lens is typically applied as follows:
1. If it will be necessary to do an action with both harmful and useful effects, this action should be replaced with anti-actions to control harmful effects.
a. i.e. Buffer a solution to prevent harm from pH extremes
2. Create beforehand stresses in an object that will oppose known undesirable working stresses later on.
a. i.e. Wearing a lead apron on the parts of the body not being exposed to X-rays
In other words, preliminary counteraction means that you should use anti-actions to control harmful effects.
Preheat Car Engines and Concrete Rebar
When a car is started in a very cold climate, the oil is sitting at the bottom of the pan in a near solid form. Obviously, the engine cannot run without oil. Cold starts increase engine wear and reduce battery life. In this scenario, the negative or harmful effect is the damage caused to the automobile by a cold start. The preliminary counteraction is in the form of a preheat car engine.
A preheat car engine solves the problem by heating the oil in the pan before the car is started. Implementing a preliminary counteraction solves the problem, reducing engine wear and extending the vehicle’s battery life.
In some cases, the preliminary counteraction involves leaving a seemingly negative effect in place. For example, conventional wisdom dictates that rust should be removed from the rebar before concrete is poured. That’s a bad idea. The rust actually makes the bond between the rebar and the concrete stronger; so the preliminary counteraction in this situation is to leave the rust intact.
Please the Negative Nicks
Preliminary counteraction can also be applied to standard business practices. For instance, if you are preparing a proposal or presentation and you know that there is a negative manager or employer who is certain to torpedo your presentation, involve that person beforehand. Try to identify what their reaction will be ahead of time so that you can adequately prepare and avoid a showdown in the meeting.
I use the Preliminary Counteraction lens to improve my proposals. When I write a proposal, I brainstorm for an hour from the viewpoint of my top competitor and then address the drawbacks in my proposal. Even though this section is normally not specified in the RFP (request for proposal), I include the negative aspects of the proposal beforehand.
If you know and understand your weaknesses beforehand, you will be better able to discuss how you can fix the problem and why your audience shouldn’t be concerned with the issue.
What negative or harmful effects exist in your product or service that you can rectify beforehand?
UPBOXN Kids Bike Helmet, Knee Pads Elbow Pads Wrist Guards Toddler Kids Protective Gear Set for Skateboard, Bike, Roller Skating, Cycling, Scooter, Rollerblade
(19)
Razor A2 Kick Scooter for Kids - Wheelie Bar, Front Suspension, Lightweight, Foldable, Aluminum Frame, and Adjustable Handlebars
(5959)
INTEGEAR Standard Skateboards and Trick Skateboards 31” 7 Layer Maple Deck Concave Complete Skateboard Double Kick Waterproof Cool Painting Beginners Teen Boys Girls Kids and Adult
(9)
Skateboard Accessories–with Helmet-Adjustable Strap-for Youth，Adults Women-7 in 1 Protective Gear Set（Helmet Knee pad Elbow pad Wrist Guard-for Skating,Rollerblade，Multi Sports Scooter
(9)
BOSONER Kids/Youth Knee Pad Elbow Pads Guards Protective Gear Set for Roller Skates Cycling BMX Bike Skateboard Inline Skatings Scooter Riding Sports
(7899)
OutdoorMaster Skateboard Cycling Helmet - Two Removable Liners Ventilation Multi-Sport Scooter Roller Skate Inline Skating Rollerblading for Kids, Youth & Adults
(8055)
XUDREZ Cowhide Roller Skates for Women and Men High-Top Shoes Double-Row Design,Adjustable Classic Premium Roller Skates
(665)
DIKASHI Adjustable Roller Blades Skates for Boys Girls Ages, Inline Skates for Kids Adults Women Men Size, Light Up Roller Blades with Beginners Outdoor
$48.99 (a partire da n/a - Altre informazioniI prezzi e la disponibilità dei prodotti sono esatti alla data / ora indicata e sono soggetti a modifiche. Qualsiasi informazione su prezzo e disponibilità visualizzata su [sito / i Amazon pertinente / i, se applicabile] al momento dell'acquisto si applicherà all'acquisto di questo prodotto.)
Razor A3 Kick Scooter for Kids - Larger Wheels, Front Suspension, Wheelie Bar, Lightweight, Foldable, and Adjustable Handlebars
(4771)
Segway Ninebot Drift W1, Electric Roller Skates Hovershoes, Two Wheels self Balancing Scooter with RGB LED
(395)
Roller Skates for Girls and Kids, 4 Sizes Adjustable Roller Skates, with All Wheels Light up, Fun Illuminating for Girls and Kids, Rollerskates for Kids Beginners
(40)
DC Men's Court Graffik Casual Skate Shoe
(7007)
Roller Skates for Kids, Adjustable Size Double Roller Skates, with All Wheels Light up, Fun Illuminating for Girls Boys for Kids, Rollerskates for Kids Beginners
(49)
ValueTalks Kids Helmet Pad Set, Adjustable Kids Bike Helmet and Knee Pads Elbow Pads Wrist Guards 3~10yrs Kids Protective Gear Set for Girls Boys Toddlers Child Bike Roller Skating Cycling Scooter
(385)
WILDMAX Soft Kids Protective Gear Set, Adjustable Knee Pads Elbow Pads with Wrist Gloves 6 in 1 Set, Toddler Sports Protective Gear for Boys Girls Skateboard Rollerblading Biking Scooter Riding
$19.99 (a partire da n/a - Altre informazioniI prezzi e la disponibilità dei prodotti sono esatti alla data / ora indicata e sono soggetti a modifiche. Qualsiasi informazione su prezzo e disponibilità visualizzata su [sito / i Amazon pertinente / i, se applicabile] al momento dell'acquisto si applicherà all'acquisto di questo prodotto.)
SKIDEE Kick Scooters for Kids 2-12 Years Old - Foldable Scooter with Removable Seat, 3 LED Light Wheels, Back Wheel Brake, Wide Standing Board, and Adjustable Height - 110 Lbs Capacity
(10595)
PAPAISON Adjustable Inline Skates for Kids and Adults with Full Light Up Wheels , Outdoor Roller Skates for Girls and Boys, Men and Women
(4770)
Alloy Steel Tools
(1)
Derby Laces Starlight Spark Shoelace for Shoes, Skates, Boots, Roller Derby, Hockey and Ice Skates
(1)
adidas Men's Daily 3.0 Skate Shoe
(1934)
[url=https://thesisacloud.com/]psychology thesis topics[/url] thesis statement help writing thesis service writing your thesis
[url=https://thesiswritingtob.com/]psychology thesis topics[/url] thesis for phd writing thesis thesis binding service
posh casino online instant play https://casinoxsbonus.com/ best machines at casino
[url=https://thesisacloud.com/]thesisacloud.com[/url] thesis research proposal thesisacloud.com best thesis writing