Answer:
Contents
How Leadership Influences Student Learning
Executive summary
A review of research
Successful school and district leadership
The state
The district
Student and family background
Other stakeholders
School conditions
Classroom conditions
Class size
Teaching loads
Teaching in areas of formal preparation
Homework
Student grouping
Curriculum and instruction
Teachers
Leaders’ professional learning experiences
Conclusion
References
About the authors
Explanation:
Student learning is influenced most directly by classroom conditions which are a result of state, district and school conditions, as well as individual teacher preferences, capacities and motivations. Summarized in this section is evidence to suggest that at least eight areas of classroom policies and practices warrant the attention of leaders aiming to improve student learning. These policies and practices include opportunity to learn, class size, teaching loads, teaching subjects in which teachers have formal preparation, homework practices, classroom student grouping practices and curriculum and instruction.
Please help me i need the right answer fast and please dont guess thanks <3
Answer:
The answer to this question is True
how a positive personal lifestyle plan may promote meaningfulness of life
Answer:
You may feel positive, and not a sad person. You may feel more energetic to do things, like clean your house or something. You will/would have more motive.
Explanation:
Positive personal life refers to a positive attitude and action towards life. It improves the quality of life and sets up milestones.
Positive Lifestyle Brings Meaningfulness to Life
A positive lifestyle is necessary to overcome failures and accept the opportunities to enhance the quality of life.
A positive lifestyle also refers to exercising, focussing on the diet, and doing yoga to sustain peace of mind to reduce workload and stress.
A positive lifestyle brings happiness, satisfaction, and courage to explore opportunities and deal with failure positively.
Thus, a positive lifestyle brings a positive attitude towards life and meaningfulness to set milestones.
Learn more about a positive lifestyle, refer here:
https://brainly.com/question/951060
Which of the following is an accurate statement about the voter turnout rate in the United States?
a. There is usually no difference in participation rates between presidential and midterm elections.
b. Presidential election years usually have significantly higher turnout than in midterm election years
c. Voters are more likely to vote in congressional races in midterms than when presidents are running.
d. More voters turn out to vote in elections where less money is spent to advertise campaigns.
Answer:
c
Explanation:
Scavengers and decomposers are examples of __________.
Answer: Decomposers and scavengers break down dead plants and animals. They also break down the waste (poop) of other organisms. ... Scavengers are animals that find dead animals or plants and eat them. There are two main kinds of decomposers, scavengers and decomposers. Scavengers find dead plants and animals and eat them. Decomposers break down what's left of dead matter or organism waste. The different decomposers can be broken down further into three types: fungi, bacteria, and invertebrates.
Explanation:
Answer:
consumers
Explanation:
im doing the same quiz
The _____ is the final arbiter of whether actions of the state legislature, state agencies, counties, cities, or other government bodies are acceptable under the Texas Constitution or not. A. Court of Record B. Court of Appeals C. Texas Court of Criminal Appeals D. Texas Supreme Court
Answer:
The correct answer is - option D. Texas Supreme Court.
Explanation:
Texas supreme court is the supreme among all the courts and the final appeals are made here including criminal and civil appeals. These courts also hear writs and give their judgment on the writs and appeals if the particular action is against the constitution or not.
This court is final to see if the state legislature, state agencies, counties, cities, or other government bodies are acceptable under the Texas Constitution
As the final arbiter of the law, the Court is responsible for ensuring equal justice under the law and serves as the Constitution's protector and translator.
Is the Supreme Court the last word?As the final arbitrator of the law, the Court is tasked with assuring the American people of the promise of equal justice under law, and so serves as the Constitution's custodian and translator.
According to Chief Justice Charles Evans Hughes, the Supreme Court is "distinctly American in thought and function."
Thus, Option D is the correct blank.
For more information about the Final arbiter refer to the link:
https://brainly.com/question/4522667
Whether research results obtained in one setting will apply to another setting, is the accepted definition of: in g
Answer:
External validity
Explanation:
External validity: In research, the term "external validity" is described as the extent or degree to which a researcher can generalize his or her findings to distinct groups of individuals, measures, and situations.
-External validity of specific research is considered as good or high when it can be applicable to some other people, setting, times, and experiments whereas it is considered as low when it can't be applied to any other situation.
In the question above, the given statement represent external validity.
Why was sharecropping a scam for African American farmers? *
10 points
the soil was not good for farming
nobody wanted to buy fruits or vegetables at that time
landowners charged interest and caused farmers to go into debt
farmers did not know how to farm effectively
Tristan joined a local land conservation advocacy group because he cares passionately about protecting green spaces. Through his involvement in the group, he became friends with a number of the members. He began spending time with them outside of group meetings and events, getting drinks after work and going on hikes on the weekends. This is an example of which of the following?
a. a reference group becoming a secondary group
b. a reference group becoming a primary group
c. a secondary group becoming a primary group
d. a primary group becoming a secondary group
Answer: c. A a secondary group becoming a primary group.
Explanation:
The example above signifies a secondary group becoming a primary group. A primary group is a group whereby an individual shows love, support or concern towards others in the group e.g family, church groups etc. The relationships formed here are usually long lasting.
Secondary groups on the other hand are the large groups whereby members typically have impersonal relationships. Since Tristan later became friends with a number of the members and they spent times together, this shows that a secondary group becoming a primary group.
List the social institutions in the african environment. Describe their basic function and show their connection to development
Answer:
These diverse social institution examples illuminate the concept! These institutions are a part of the social order of society, and they govern the behavior and keep reading for the five main social institutions found in all human groups, as well as other how each state functions depends on the type of government it has.
How did people resist the Holocaust?
Answer:
by measuring it
Explanation:
........
What were some of the reasons that South Carolina left the Union?
Answer:
South Carolina withdrew from the United States on December 20, 1860. At the time Abraham Lincoln was trying to stop slavery from spreading to the Western territories. Texas, Mississippi, Georgia and South Carolina all issued additional documents, usually referred to as the "Declarations of Causes" which explains their decisions to leave the Union.
Explanation:
Hopefully this helps :) I tried my best to use all my knowable on this topic.
Help please it’s due it 10 mins and I don’t get it
Answer:
11) 3 branches , legislative branch, judical branch
12) ohia supreme court, makes
Explanation:
A graph of coal reserves in the United States versus time slopes downward.
What would happen to coal consumption if coal production remained constant?
It would stay the same.
It would increase.
It would fluctuate.
It would decrease.
Answer:
The answer is it would decrease or B or 2
Explanation:
I took the k-12
After the election of 1824, Andrew jackson viewed john quincy
What do Mexico and Venezuela have in common?
Answer: In 2018, two-way trade between both nations totaled US$1 billion. Mexico's main exports to Venezuela include: maize, medicine, baby food, shampoo, diapers and machinery. Venezuela's main exports to Mexico include: oil, gas, aluminum and sesame seeds.
Explanation: In 2018, two-way trade between both nations totaled US$1 billion. Mexico's main exports to Venezuela include: maize, medicine, baby food, shampoo, diapers and machinery. Venezuela's main exports to Mexico include: oil, gas, aluminum and sesame seeds.
C) Both countries are exporters of oil.
Explanation:Mexico's main exports to Venezuela include: maize, medicine, baby food, shampoo, diapers and machinery. Venezuela's main exports to Mexico include: oil, gas, aluminum and sesame seeds.
How has Mexico City's government tried to address its air pollution problem?
A.
It has built water sanitation plants in the city.
B.
It has limited mining in the mountain regions.
C.
It has banned planting trees around the city.
D.
It has restricted the use of automobiles in the city.
Answer:
A.
Explanation:
In which section of the map would you find the country of Egypt?
Answer:
it is north-east of Africa closer to the north
Explanation:
Answer:
Africa
Explanation:
Which area of medieval Africa was most associated with the production of salt?
Answer:
South Africa, Namibia and Botswana are the main sources of salt in southern Africa.
What process does a bill that originates in the House of Representatives follow to become a law?
Choose the numbers from the drop-down menus to place these events in the correct order.
The bill is introduced to the House of Representatives.
The bill is sent to committee.
a. 1
b. 2
c. 3
d. 4
e. 5
The bill is sent to the governor for approval.
a. 1
b. 2
c. 3
d. 4
e. 5
The bill is sent to the House for approval.
a. 1
b. 2
c. 3
d. 4
e. 5
The bill is sent to the Senate for approval.
a. 1
b. 2
c. 3
d. 4
e. 5
Answer:
a. 1
e. 5
c. 3
d. 4
b. 2
Explanation:
Answer:
1,2,5,3,4
Explanation:
How do researchers identify the major problems and functions of the brain? Explain four methods
Answer:
EEG, PET, MRI, and fMRI.
2) Who were the main framers of the Constitution of India ?
Answer:
Benegal Narsing Rau I think
Most Latin Americans live in big cities. These Urban areas are mostly found where?
A.
Deserts
B.
Mountain Ranges
C.
Forests
D.
Coasts
Answer:
Coasts
Explanation:
People need a water source to live this is why there are more cities in just about any country by the ocean or major rivers. Cities may be in the Mountain Rangers or Forests but that is just a small percentage of cities. (Good example of this is Mexico City it was originally founded on top of a lake)
In semiconductor manufacturing, wet chemical etching is often used to remove silicon from the backs of wafers prior to metallization. The etch rate is an important characteristic of this process and known to follow a normal distribution. Two different etching solutions have been compared using two random samples of 10 wafers for each solution. Assume the variances are equal. The etch rates are as follows (in ml per minute):
Solution 1 Solution 2
9.8 10.4 10.2 10.0
9.4 10.3 10.6 10.2
9.3 10.0 10.7 10.7
9.6 10.3 10.4 10.4
10.2 10.1 10.5 10.3
(a) Calculate the sample mean for solution 1.
(b) Calculate the sample standard deviation for solution 1.
(c) Calculate the sample mean for solution 2.
(d) Calculate the sample standard deviation for solution 2.
(e) Test the hypothesis
H
0
:
m
1
=
m
2
versus
H
1
:
m
1
â
m
2
.
Calculate
t
0
.
(f) Calculate a 95% two-sided confidence interval on the difference in mean etch rate.
Answer:
[tex](a)[/tex] [tex]\bar x_1 = 9.94[/tex]
[tex](b)[/tex] [tex]x_2 = 10.4[/tex]
[tex](c)[/tex] [tex]\sigma_1 = 0.395[/tex]
[tex](d)[/tex] [tex]\sigma_2 = 0.231[/tex]
(e) There is sufficient evidence to reject the claim that the mean etch rate is the same for both solutions
[tex](f)[/tex] [tex]-0.75644 < \mu_1 - \mu_2 < -0.1556[/tex]
Explanation:
Given
Solutions 1 and 2
Solving (a): Mean of solution 1
For Solution 1, we have the following data:
[tex]9.8\ 10.4\ 9.4\ 10.3\ 9.3\ 10.0\ 9.6\ 10.3\ 10.2\ 10.1[/tex]
The sample mean is calculated as:
[tex]\bar x = \frac{\sum x}{n}[/tex]
Where
[tex]n_1 = 10[/tex]
So, we have:
[tex]\bar x_1 = \frac{9.8+ 10.4+ 9.4+ 10.3+ 9.3+ 10.0+ 9.6+ 10.3+ 10.2+ 10.1}{10}[/tex]
[tex]\bar x_1 = \frac{99.4}{10}[/tex]
[tex]\bar x_1 = 9.94[/tex]
Solving (b): Mean of Solution 2
For Solution 1, we have the following data:
[tex]10.2\ 10.0\ 10.6\ 10.2\ 10.7\ 10.7\ 10.4\ 10.4\ 10.5\ 10.3[/tex]
The sample mean is calculated as:
[tex]\bar x = \frac{\sum x}{n}[/tex]
Where
[tex]n_2 = 10[/tex]
So, we have:
[tex]x_2 = \frac{10.2+ 10.0+ 10.6+ 10.2+ 10.7+ 10.7+ 10.4+ 10.4+ 10.5+ 10.3}{10}[/tex]
[tex]x_2 = \frac{104}{10}[/tex]
[tex]x_2 = 10.4[/tex]
Solving (c): Sample Standard Deviation of solution 1
This is calculated as:
[tex]\sigma_1 = \sqrt{\frac{\sum (x-\bar x_1)^2}{n_1-1}}[/tex]
This gives:
[tex]\sigma_1 = \sqrt{\frac{(9.8 - 9.94)^2+ (10.4- 9.94)^2+ (9.4- 9.94)^2+................+ (10.2- 9.94)^2+ (10.1- 9.94)^2}{10 - 1}}[/tex]
[tex]\sigma_1 = \sqrt{\frac{1.404}{9}}[/tex]
[tex]\sigma_1 = \sqrt{0.156}[/tex]
[tex]\sigma_1 = 0.39496835316[/tex]
[tex]\sigma_1 = 0.395[/tex] --- approximated
Solving (d): Sample Standard Deviation of solution 2
This is calculated as:
[tex]\sigma_2 = \sqrt{\frac{\sum (x-\bar x_2)^2}{n_2-1}}[/tex]
So, we have:
[tex]\sigma_2 = \sqrt{\frac{(10.2 - 10.4)^2+ (10.0 - 10.4)^2+ (10.6 - 10.4)^2+ (10.2 - 10.4)^2+.......................+ (10.3 - 10.4)^2}{10-1}}[/tex]
[tex]\sigma_2 = \sqrt{\frac{0.48}{9}}[/tex]
[tex]\sigma_2 = \sqrt{0.05333333333}[/tex]
[tex]\sigma_2 = 0.23094010766[/tex]
[tex]\sigma_2 = 0.231[/tex]
Solving (e): Test the hypothesis
[tex]H_0: \bar x_1 = \bar x_2[/tex]
[tex]H_1: \bar x_1 \ne \bar x_2[/tex]
Start by calculating pooled standard deviation
[tex]s_p = \sqrt{\frac{(n_1 - 1)*\sigma_1^2 + (n_2 - 1)*\sigma_2^2}{n_1 + n_2 -2}[/tex]
[tex]s_p = \sqrt{\frac{(10 - 1)*0.395^2 + (10 - 1)*0.231^2}{10+ 10-2}[/tex]
[tex]s_p = \sqrt{\frac{1.884474}{18}[/tex]
[tex]s_p = \sqrt{0.104693}[/tex]
[tex]s_p = 0.324[/tex]
Calculate test statistic
[tex]t = \frac{\bar x_1 - \bar x_2}{s_p\sqrt{\frac{1}{n_1} + \frac{1}{n_2}}}[/tex]
[tex]t = \frac{9.94 - 10.4}{0.324 * \sqrt{\frac{1}{10} + \frac{1}{10}}}[/tex]
[tex]t = \frac{-0.46}{0.324 * \sqrt{0.2}}[/tex]
[tex]t = \frac{-0.46}{0.324 * 0.4472}[/tex]
[tex]t = \frac{-0.46}{0.1448928}[/tex]
[tex]t = -3.175[/tex]
Calculate the degree of freedom
[tex]df = n_1 + n_2 - 2[/tex]
[tex]df = 10+10 - 2[/tex]
[tex]df = 18[/tex]
The p value is the in the column title of the student t distribution in row 18
[tex]p = 002621[/tex]
The p value is less than the significance level (0.05).
i.e.
[tex]p < 0.05[/tex]
So: Reject the null hypothesis
Solving (f): 95% two-sided confidence interval
[tex]c = 95\%[/tex]
Calculate the degree of freedom
[tex]df = n_1 + n_2 - 2[/tex]
[tex]df = 10+10 - 2[/tex]
[tex]df = 18[/tex]
Calculate [tex]\alpha[/tex]
[tex]\alpha = (1 - c)/2[/tex]
[tex]\alpha = (1 - 95\%)/2[/tex]
[tex]\alpha = (0.05)/2[/tex]
[tex]\alpha = 0.025[/tex]
Using student t distribution
[tex]t_{\alpha/2} = 2.101[/tex]
Calculate margin of error (E)
[tex]E = t_{\alpha/2} * s_p * \sqrt{\frac{1}{n_1} + \frac{1}{n_2}}[/tex]
[tex]E = 2.101 * 0.324 * \sqrt{\frac{1}{10} + \frac{1}{10}}[/tex]
[tex]E = 2.101 * 0.324 * \sqrt{0.2}[/tex]
[tex]E = 0.3044[/tex]
The boundaries of the confidence are:
[tex](\bar x_1 - \bar x_2) -E[/tex] [tex]= (9.94- 10.4) - 0.3044 = -0.7644[/tex]
[tex](\bar x_1 - \bar x_2) + E[/tex] [tex]= (9.94- 10.4) + 0.3044 = -0.1556[/tex]
The confidence interval is:
[tex]-0.75644 < \mu_1 - \mu_2 < -0.1556[/tex]
Add the percentage given after each number to that number
(a) 5 085+27%
Answer: 6457.95. plz mark me brainliest
Explanation: 27% of 5085 is 1372.95 and 5085+1372.95=6457.95
plz mark me brainliest.
How to mark brainliest:
Click on the crown on the bottom right of an answer. If there is no crown reload. To find the crown you have to have 2 people who answered. plz mark me brainliest.
When looking for pre-approval on a car loan you should
NOT...
PLEASE HELP
Answer:
DO NOT. get a loan from the car dealer directly to keep things simple
Explanation:
BUT YOU SHOULD...compare pre-approval offers and select the one that is best for you.
and habibi your beautiful
Which of the following describes how many of the colonies responded after the Boston massacre
Answer:
if these are the answer Boston townspeople attacked and killed five British soldiers.
British soldiers attacked and killed five Boston townspeople.
British soldiers attacked Boston townspeople, who shot five soldiers dead.
Boston townspeople attacked British soldiers, who shot five colonists dead.
Explanation:
then the fourth on
A. What conditions in Europe led to World
War 12
distinguish between conflict avoidance and conflict confrontation
Answer:
Conflict avoidance means you try to avoid your problems and conflicts
Conflict confrontation means you face your conflicts
Explanation:
Conflict avoidance serves as a type of conflict system whereby people try to avoid having direct confrontation to another party.
Confrontation is kind of conflict system where parties confront one another, directly.
What is Conflict avoidance and Confrontation?Conflict avoidance can be regarded as the
type of conflict where people-pleasing behavior that typically arises from a deep rooted fear of upsetting others.
Therefore, Confrontation is an element of conflict wherein parties confront one another directly.
Learn more about conflict at;
https://brainly.com/question/11352260
Example of fair discrimination
*
Answer:
Explanation:
Workplace discrimination is to show favour, prejudice or bias for or against a person on any arbitrary grounds, for example on the basis of race, gender, sex, pregnancy, marital status, family responsibility, ethnic or social origin, colour, sexual orientation, age disability, religion, HIV status, conscience, belief,
100 pionts HURRY??!?!?!?
How did the United States and Western European nations try to help Germany recover from economic collapse after World War I?
Answer:
The United States and Germany signed a separate peace treaty in 1921 and a trade treaty in 1923. The Dawes Plan presented in 1924 was designed to help Germany pay its World War I reparations debt.