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Research Methodology
Research methodology is the analysis of the various methods used in certain fields of study. It does not actually study the field, but finds the best ways to do the studies themselves for each situation.
692 Questions
Why is an expermental research also called a scentfc method?
Experimental research is considered scientific because it involves systematically testing a hypothesis using controlled conditions and precise measurements. This method allows researchers to gather empirical data, establish cause-and-effect relationships, and draw conclusions based on evidence and logic. The scientific approach of experimental research ensures that findings are objective, reproducible, and reliable.
Assessment methodology defined by SEI for CMMI model is?
The assessment methodology defined by the Software Engineering Institute (SEI) for the Capability Maturity Model Integration (CMMI) model is known as SCAMPI (Standard CMMI Appraisal Method for Process Improvement). SCAMPI provides a structured approach for assessing an organization's processes and practices against the CMMI framework, enabling organizations to determine their maturity level and identify areas for improvement. The methodology includes various appraisal types, such as Class A, B, and C, which vary in rigor and depth, allowing organizations to choose an appropriate level of assessment based on their needs.
Quantitative data represents Quantity in numbers representing how many how much or how often. As examples:
- There are 300 homes and 26 businesses in X town.
- Of the 300 homes, 232 have a male Head of Household.
- Of the 232 with a male Head of Household, 200 are married.
- Of the 200 males who are Head of Household and married, 162 have at least one child in the home.
- Of the 26 businesses, 14 are corporate-run; 6 are franchises; and the remaining 6 have private owners.
- Of the 6 businesses privately owned, 5 are owned by men; 1 is owned by a woman.
- The average monthly income of the 6 privately owned businesses is $5,945.00 with 5 stores operating part time, and one store operating 18 hours a day.
- Of the 6 privately owned businesses, only 1 (operating 18 hours a day) employs more than 5 employees.
On the other hand, in QUALITATIVE research, Quality categories are used about a person or people or location business etc. For example:
- Of X town, there are 75 males and 80 females who are senior citizens over age 80; an equal number of 32 males and 32 females are over age 40; 200 males and 205 females are over age 21 but under age 40; and there are 192 children aged 14 to 20; and 90 children from age 1 week to age 13 years old. Girls under age 20 account for 40% of the children, with 49% of girls under age 13. Boys under age 20 account for 33% ; and 76% under age 13 yrs old.
- Of X town, 32% of the total population are African American; 52% are Caucasian; and the remaining are Asian, Hispanic, or of another descent.
- X town has 2 High Schools; 1 middle school; and 1 Elementary School with one combined Elementary-Middle School under construction.
- At least 10% of children are bused to a neighboring county. 7% of children attend a private school in a nearby larger city.
- Of children who ride the bus for local schools, average total time spent on the bus round-trip is 25 minutes a day. Of children who are bused to a neighboring county, time spent on the bus round-trip is 35 minutes. Private school children transported by parents average 45 minutes total each day in the families' cars.
- Coursework differs only in the private schools, which offer more arts and music. Nearly 85% of children in public local schools average a B+ for the standard curriculum. Nearly 75% of children in the neighboring county schools average a C.
- Teachers in X Town's Schools have a minimum of a Master's degree.
- There are 5 Teacher Assistants in each school who each have Bachelor's degrees. However, only 6 of the 15 Aides have a BA in Education. One has a BA in Computer Science, and 14 have a BA in Liberal Arts studies.
- Each school encourages parent participation. Typically, 90% of the volunteers are mothers. Only 7% of fathers participate. 2% are grandmothers. (Note: nothing is 100% in statistics)
- Of the 2% grandmothers who volunteer, 1 grandmother is raising grandchildren but has never worked outside the home; 1 grandmother is a retired school teacher (but she is not raising any grandchild in her home). No grandfathers for these two grandmothers participate, because both grandmothers are widows. No other information is known about other grandparents.
*Qualities in Qualitative reseatch are descriptions: Age, sex (gender); occupation; type (of school for example), etc. But qualitative can use numbers, like in quantitative research.
What is the first step when performing a search?
The first step when performing a search is to determine the keywords or phrases that best represent what you are looking for. This will help narrow down the results and improve the relevancy of the search.
What are examples of dependent events?
Dependent events are outcomes where the occurrence of one event affects the likelihood of another. For example, drawing two cards from a deck without replacement is a classic case; the probability of drawing a second card depends on the first card drawn. Another example is rolling a pair of dice; the outcome of the second die can be influenced by the outcome of the first, especially in terms of strategy or conditional probabilities in certain games.
Is Litmus paper data qualitative or quantitative data?
Litmus paper data would be considered under the qualitative, because of the readingin color. Although the color is descrbing an actual pH number, it is still a qualitative data.
These are part of the scientific method.
Is an ethnography qualitative or quantitative?
An ethnography is a qualitative research method that involves studying a culture or group of people through participant observation, interviews, and detailed fieldwork. It focuses on understanding the social and cultural aspects of a particular group, rather than collecting numerical data for statistical analysis.
Is the 'concept of discontinuity' characterized by 'qualitative change'?
Yes, the concept of discontinuity is often characterized by qualitative change because it involves a sharp break or interruption in a pattern, process, or system. This change can lead to a shift in underlying qualities or characteristics, creating a distinct separation before and after the discontinuity point.
The concept of discontinuity is characterized by qualitative change, where there is a distinct break or gap between different states or levels. This differs from quantitative change, which involves gradual shifts in magnitude, and cumulative change, which involves the gradual accumulation of small, incremental changes.
Is What if your different destination for a foreign trip regarded as a qualitative variable?
no itz not
What research method provides a firsthand account of a particular group organization or community?
Ethnography is a research method that provides a firsthand account of a particular group, organization, or community. Researchers immerse themselves in the group's environment to gather in-depth insights into their culture, behaviors, and practices. Ethnography often involves participant observation, interviews, and detailed field notes to capture the richness of the group's experiences.
What are two quantitative research methods used in communication?
quantitative research and qualitative research
Experimental Method
What is constant variable in research method?
A constant variable in research method is a factors or quantities that never change. Constant variables always remain the same.
Example for project methodology?
An example of project methodology is the project management process. This system uses a step by step approach to determine and achieve goals.
