For items 1-5, refer to this study;

Romina farms conducted a research on the type of feed which will produce more efficient and more productive chickens.  Twenty five chicken (hens) were used as subject in this study. Four groups where fed using the different feed formulas.  One group of chicken where not given any of the feed treatment.  Five feed formulas were compared.  Data on the following factors were recorded: number or eggs produce per day, egg size, egg color intensity.

What is the independent variable in the study?

What is the dependent variable?

What is the experimental unit used in the study?

Which of the following is/are constant variable/s in the study?

What is the purpose of one group of chicken which are not subjected to the five feed formulas?

Feed formulas, number of egg, size and egg color intensity are factors being investigated in the study.  What do you call to these factors?

Which of the following is an example of an inference about a pencil?

The plant grows 5 cm  on the first week, then on the second week the height becomes 10 cm.  What would be its height on the third week?  What basic scientific skill is being shown here?

Why are dependent variables known as the Responding Variables?

A study is done to investigate the effect of three drugs in lowering the blood

sugar level. Sixty diabetic patients will be monitored in this study. They will undergo one of the three treatments.  What is the subject in the study?

What do you call the groups in this experiment that are placed in different environments?

The research wanted to determine if the environment for study affects the students’ learning. One hundred Junior students were randomly divided into two groups as part of the investigation on which environment is best suited for studying :library or classroom? Group A will study in the library, while Group B will be inside the classroom.  Tests will be administered to them and scores will be evaluated.   What is the manipulated variable?

Which of the following best describes control variables?

What is the observed factor in the study of effect of water temperature on the dissolution of sugar?

Which is true about pure research?

What do researchers/scientists use to observe things?

Which of the following is not an aim or research?

Refers to the repetition of the experiment to find an estimate of variation among observations

Varying temperature and concentration have a significant effect on the index refraction of sugar solution.  This is an example of ______________________hypothesis.

Which of the following is NOT an element of an appropriate research question?

Ordering objects or events into categories based on similarities, differences and relationships

Proanthocyanin in cranberry juice was found to inhibit the information and adhesion of oral streptococci biofilm (Okuda, 2004) .  This statement is an example of__________________________.

Which of the following is the appropriate research question if the study is about the other uses of plastic in the environment?

What do you call to the characteristic of a good research topic when it considers the target date of the study?

What part of the research paper which contains the data and findings of the study. 

A kind of quantity that can be obtained through the use of mathematical operation

The following are basic principles of of a good scientific writing EXCEPT;

Which of the following describes quantitative observation?

Which variable is mostly likely to be used as qualitative?

Which is not part of the introduction of research paper?

In your experiment, you observe the color of the solution in beaker 2 is the darkest among the 4 solutions. This is an example of;

What type of research is used when the researcher decided to modify the existing method or practices in teaching the subject matter

Research can be defined as repetitive search for something previously unknown.  It is classified  based on the following categories EXCEPT ;

The chemist uses a graduated cylinder in determining the right amount or volume of water for the mixture. What scientific or processed skill is being conducted by the chemist?

Which of the following can be your good research question if you are about to study alternative material in the manufacture of ethyl alcohol?

A part of research paper where other aspects arose during the conduct of the study were addressed for further study and investigation.

The cashier counted the money in the drawer after she ended her shift.  This is an example of a/an;

Which of the following in an example of fundamental quantity?

This type of research is conducted in artificial or in rigorously specified and operational area

It familiarizes the reader with the background, statement of the problem, significance, scope and limitation of the study

A group of boys and girls are talking, laughing and eating on the table.  Which is NOT a correct inference of this observation?

Why are the guidelines in selecting a good research topic is vital?

Research is said to be __________________, when it is based on valid procedures and principles.

The willingness to accept new ideas and suggestions from others.

Scientific writing is ______________ if the information is presented without distortion.

This part of research paper contains voluminous raw data such as formulas, computations and samples survey questionnaires.

The capsule version of the results and discussion which emphasizes the significant results and generalization.

What scientific attitude is shown when the researcher does not claim the works of others as ones own.  

It describes the sufficient detail of the sample, treatments, testing and data gathering techniques used in the study.

A diaper manufacturer would like to compare a newly designed baby diaper to that of original design in terms of the amount of urine absorbed and acceptability of the product. What is appropriate type of research should be utilized in this study?