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CHECKLIST

Direction: Kindly rate the following according to their effectiveness

3Very good, if the dishes washed are very clean, no stains and soap remained.

2Good, if the dishes washed are clean.

1Poor, if there are still stains and soap left on the dishes washed.

Comments/Recommendations:

_____________________________________________________________________________________

_____________________________________________________________________________________

____________________________________________________________________________________.

EFFECTIVENESSSET-UP 1

(1 TBSP. PER

LOAD)

SETUP 2

(2 TBSP. PER

LOAD)

SET-UP 3

(3 TBSP. PER

LOAD)

STAINLESS MATERIALS

GLASS, PLATES, ANDSILVER WARES

PLASTIC WARES

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1. Is the product effective in terms of:a. Stainless materialsb. Glasses, Plates, and Silverwaresc. Plastic Wares

2. Which proportion of dishwashing liquid using Pomelo extract yield the best qualitycharacteristics?

3. Is there a significant difference between the dishwashing liquid using Pomelo extract and thecommercial dishwashing liquid?

Importance of The Study

Creating a homemade dishwashing liquid has many advantages. This can save a

lot of money, time and effort to the buyers. This study can be helpful as a source of proper

information in washing dishes. The beneficiaries are the housewives, the dishwashers,

businessmen who operate restaurants, eateries, hotels and others using dishwashing liquid, and

the researchers.

For the housewives, dishwashers, and businessmen who operate restaurants,

eateries, hotels and others using dishwashing liquid, they can now have their own alternative way

of producing dishwashing liquid. They can save money, effort, and time buying such product.

Besides, it can be helpful for the environment and they can assure the safeties of the product.

For the researchers, this will serve as a guide in their studies. They can all the

needed information in this study.

Scope and Delimitation

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Table no. 1

Effectiveness of Pomelo Extract as a Homemade Dishwashing Liquid

Effectiveness Set-up 1 Set-up 2 Set-up 3

3 2 1 3 2 1 3 2 1

1. StainlessMaterials

0 6 9 4 11 0 13 3 0

2. Glasses, Plates,Silver wares

0 4 11 8 7 0 15 0 0

3. Plastic wares 0 2 13 5 10 0 14 1 0

Table no. 1 shows the results of determining the effectiveness of the homemade

dishwashing liquid using Pomelo extract in terms of washing stainless materials, glasses,

plates, silverwares, and plastic wares. In Set-up 1, whereas, the given proportion is 1

tablespoon of the ingredients per load, most of the respondents answered 1 which

means that there are still stains and soap left from the dishes washed. In set-up 2,

whereas the given proportion is 2 tablespoon of the ingredients per load, most of the

respondents answered 2 which mean that the dishes washed are clean. In set-up 3,

whereas the given proportion is 3 tablespoon of the ingredients per load , most of the

respondents answered 3 which mean that all the dishes washed are very clean, no

stains and soap left.

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Tables No. 2

Determining the best quality among the given proportions of the dishwashing liquid

using Pomelo extract

Number of dishes

washed

Set-up 1 Set-up 2 Setup 3

f % f % f %

1-5 pieces 15 100 % 00%

00%

6-10 pieces

0 0% 0 0% 0 0%

11-15 pieces0 0% 15 100% 0 0 %

16-20 pieces

0 0% 0 0% 15 100%

Table no. 2 shows the comparative results observed by the respondents with

regards to determining which proportion of dishwashing liquid using Pomelo extract

yield the best quality characteristics. In set-up 1, all the respondents agreed that the

numbers of dishes washed are only 1-5 pieces only. In set-up 2, the respondents agreed

that the numbers of dishes washed are only 11-15 pieces. While in set-up 3, all of the

respondents agreed that the homemade dishwashing liquid were 16-20 pieces.

Based on the foregoing statements, the most preferable proportion of

dishwashing liquid which yield the best quality characteristics were set-up no. 3, which

has 3 tablespoon per load.

As said by the respondents, there is no significant difference between the

dishwashing liquid using the set-up no.3 and the commercial dishwashing liquid.

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Catanduanes State University

College of Education

LABORATORY SCHOOLS

Virac, Catanduanes

January 20, 2013

Dear Maam/Sir;

We, the undersigned fourth year students of the CSU Laboratory Schools is conducting a

study entitled, EFFECTIVENESS OF POMELO EXTRACT AS A HOMEMADE

DISHWASHING LIQUID in partial fulfillment of the Requirements in Research II.

In this regard, may we request your cooperation in answering the score sheet related to

the effectiveness of Pomelo extract as a homemade dishwashing liquid? Any suggestions given

will be highly appreciated.

Thank you and have a good day.