Answer:
Quasi experiment
Explanation:
A quasi-experiment is an empirical research design used to estimate the "causal impact" of an intervention on target population without "randomly assigning participants" to treatment and control groups. This research design shares similarities with traditional experiment designs and random control trials.
When unable to manipulate the independent variable, like gender, correlational or quasi-experimental designs are suitable. This involves observing and measuring variables naturally, without interfering. You could gather data on students' math scores, analyze the difference between genders, and adjust for potential confounding variables.
In situations where you're not able to manipulate the independent variable (in this case, gender), observational or correlational research designs are often most appropriate. These designs involve observing and measuring variables as they naturally occur, without any intervention from the researcher. You could use quasi-experimental design which are similar to controlled experiments, but lack the element of random assignment to groups. Or you might take a correlational study, wherein you're measuring the relationship between two variables, in this case, gender and math achievement.
For example, you could gather data on the math scores of a number of male and female students, and then analyze whether there is a statistically significant difference between the two groups. This design will also enable you to factor in potential confounding variables, such as age or socioeconomic status, if necessary.
#SPJ3
Within biological anthropology, the best example of applied anthropology is cemetery migration.
They wanted to leave a life of slavery in Egypt.
They were fleeing a drought and famine in Egypt.
They needed a new place to feed and water their animals.
O
Answer:
the answer is b they wanted to leave a life of slavery in Egypt
Explanation:
Answer:
b
Explanation:
good luck!!
By Bob Kowalski
Would you go to the ends of the earth to see a bird? What if it were a really special bird: one with beautiful feathers, an entrancing call, or a silly dance? What if seeing that one special bird would allow you to win a contest?
If that contest doesn't get you on television or win you any cash prizes, would you still do it? For those who participate in the "Big Year," the honor of beating the previous record is the only reward they get or even want.
A "Big Year" is a year in which a person attempts to see as many different species of birds as possible within a particular region. For most in North America who participate in a "Big Year," this region is the lower 48 American states, plus Alaska, Canada, and a couple of French islands off the Canadian coast.
You may be thinking that looking at birds is silly, but just think about the numbers of the recent record holders and the commitment it takes to get these numbers. One recent "Big Year" winner managed to see 744 birds in one year, missing the record by just one bird. Big Year birders travel by train, plane, boat, car, bicycle, and of course, by foot. They can cover over 150 thousand miles to get numbers of sightings this high. They can also spend a small fortune.
Just to clarify, the birds these contestants are counting are the number that they see in a particular year. You see, the contest is based on an honor system. No pictures or other evidence is required as proof of a sighting. Most birders take great pride in their reputation and their abilities to see or hear and then identify a bird. Usually, important sightings of the rare birds needed to get counts in the 700s are visited by hundreds of birders. It is pretty hard to cheat your way to a record-breaking year, but in general, few are interested in cheating.
This honesty comes from the fact that most people who want to break such a record know the greatest rewards are not necessarily in winning. Such rewards are in being able to commit a year of your life to doing something you love. Rewards are found in seeing amazing, inspiring creatures like the California Condor or the Magnificent Frigate bird. Rewards also come in spending time with people who, like you, want to spend their time looking to the skies and trees for glimpses of emerald, crimson, or cerulean blue feathered jewels.
You don't have to be able to travel a continent to have a big birding experience though. Have a big month. Or a big weekend. Set a personal record, learn to identify the species that live in your part of the world, or try to learn the calls of just two species of birds. You will soon find looking at birds isn't such a strange way to spend your time.
Extra! Extra! Backyard Birding
Many schools, families, and young birders across the country participate in the "Great Backyard Bird Count." While not as long as a "Big Year," the "Great Backyard Bird Count" happens every year. It depends on birders and families across the country to watch feeders and other areas in their yards and count the number of birds they see. Unlike the "Big Year," the goal is not to see who can count the most birds. Instead, participants in this event work together to help bird experts get a good idea of how birds are doing. Participants are given checklists and enter their sightings on a website. Called a "citizen-science" project, this event is open to anyone, requires no travel, and happens every year over one weekend in February.
Which of the two events described would be best for a beginning birder? Use details and information from the article to explain your choice.
Answer:
Hard real-time system
Explanation:
A real-time system can be said to be a system in which processing of data is carried out within its time limits. In other words, real-time systems as the name implies are time based.
There are two (2) types of real-time systems depending on the consequences of missing the deadline, namely;
1. Hard real-time system
2. Soft real-time system
Hard real-time systems risk total system failure if the predicted time deadline is missed. Missed deadline in hard real-time systems are normally accompanied by catastrophic events. Perfect examples of hard real-time system include the flight controller system, the heart pacemaker etc.
Soft real-time systems do not risk total system failures if the time deadline is missed. Missed deadlines are not accompanied by catastrophic events in soft real-time systems. Examples of soft real-time system include, online retail outlets etc.
Answer:
Social Security
Explanation:
"FICA" is the abbreviation for the Federal Insurance Contributions Act, a law that provided that one worker was charged a payroll tax on each worker, so that that tax was converted into Social Security programs.
Social security is a program that ensures that workers have economic support in situations where they are unable to work, such as old age, accidents, illnesses and disability.