Answer:
2. both glasses have same amount
Explanation:
Jean Piaget was a psychologist who developed a theory of cognitive development according to which we go through different stages of cognitive development (since birth and until adolescence) and our thinking becomes more complex and logical.
The concrete operational stage takes place between the ages of 7 and 11 years of age and in this stage kids develop the ability of conservation which is a logical thinking ability in which a person understands that a certain quantity will remain the same even if it changes of container or form.
In this example, Dr. Vallance pours the same amount of juice into two identical glasses, then she pours the juice from one of those glasses into a taller, narrower glass. <u>Children who have not developed the concept of conservation will tell that the tall glass has more juice (because they focus on the height)</u>. However, <u>children in the concrete operational stage who have acquired the ability of conservation would understand that the amount of juice is the same if it just changes of container.</u> Thus they will say that both glasses have same amount of juice.
Answer:
In the context of a school, human resource management refers to the management of personnel like teaching staff, directors, and helping staff like janitors, nurses, councelors, and cafeteria cooks.
Like in a private company, human resource management is a very important aspect of the general management of a school. It has to do with tasks from wage payments, to the maintenance of a good working enviroment among workers.
True <span>Placebos ARE sometimes used in research in order to demonstrate the effects of participant expectations or beliefs on the outcome of behavior.</span>
Well, to put it simply, the American public school system sucks. We are 17th in the rank of educational performance, in a system solely focused on standardized testing. Anyway, here's a brief description:
There are public, private, and home schools in America; 87% of us attend public schools. Prior to colleges and university, students attend both primary and secondary school for a total of 12 years.
Preschool: Kids can start as early as 3 years old and are usually finished with preschool by the time they turn 5 years old.
Elementary School: (Kindergarten until 5th grade) This is basically primary school. Kids are usually 5 years old when they first enroll and are done with primary education by the time they are 11 years old.
Middle School: (6th grade until 8th grade) This is basically secondary school, with students at age 11 completing their time here when they are 14 years old.
High School: (9th grade until 12th grade) Lots of state standardized testing as well as the national SAT / ACT. SAT is typically more popular with students but they can take either or both. Once a teen's done with high school, they graduate and move on to higher education.
Our grading system runs on a GPA scale and letter-grade system (A-F) with A being exceptional and F being terrible. These scales measure our academic achievement. We've also got the typical academic transcript, which is extremely vital for universities and college admissions.
As for a typical public school day, this usually depends on the school itself. Some schools start at 7-7:30 AM while others begin at 9 AM. Some end at 2 PM, 3:30 PM, or as late as 4 PM. Mine starts at 8 AM and ends at 3:30 PM.
We get the usual breaks too, like spring & summer & winter break. Overall, our public school education system is failing and stressing students out. It's extremely flawed, but it's what we've got.
Note: Sorry if this went far beyond "brief," but this is basically how our public school system works. This can also apply for private schools, too.
