Answer:
Explanation:
English:The similarities between natural science and social science are which they are both observing specific phenomena. But observation for social scientist can be divided as observation, asking question, studying written document. But natural scientist is not able to use those ways.
Spanish:Las similitudes entre las ciencias naturales y las ciencias sociales son que ambos observan fenómenos específicos. Pero la observación para el científico social se puede dividir como observación, hacer preguntas, estudiar documentos escritos. Pero el científico natural no puede usar esas formas.
Answer:
Correct option is (D)
Explanation:
Qualitative research is carried out by the researcher to understand a phenomena without using quantitative techniques. The variables are not quantified.Though, it can act as a boundary study from quantitative research.
A qualitative research requires the research instruments to be objective and objectivity of researcher. It measures social and emotional responses in the form of people's experiences, opinions and beliefs. It however, does not require use of mathematical or statistical techniques to make inferences or conclusions.
The Human Development Index (HDI) measures on the basis of income, education, and life expectancy. Investing in Education will cause the country’s overall rating to increase.
Answer:
It illustrates INSTRUMENTATION as a threat to the internal validity of the experiment.
