Answer: a. testing effect
Explanation:
Testing effect is a type of threat to internal validity of an experiment. Internal validity is assessing whether a factor makes a difference in an experiment or not and if it does, whether there is adequate evidence to support this correlation.
Testing as a threat to internal validity is when a second test is taken on the outcome of a first test. Other internal validity threats are history, maturation, instrument modifications.
<span>Lou may be able to use social media as ways of e learning.
Social media allow people to communicate within a large area in real-time. So, Lou could hire some sort of training experts from another states or country to conduct an online course for their employees in order to improve their skills in a certain area.</span>
Answer: The Necessary and Proper Clause gave it relevance and the amendment process gave it flexibility.
Explanation:
The United States of America consist about seven thousands words. The "Necessary and Proper" Clause can be found in Article 1 on the right section of the constitution. The article states and I quote:
''...to make all Laws which shall be NECESSARY AND PROPER for carrying into Execution the foregoing Powers, and all other Powers vested by this Constitution in the Government of the United States, or any Department or Officer thereof".
NOTE: The words in block/capital letters identify the clause.
The Necessary and proper clause is also reffered to as an Elastic clause.
Also, the Amendment process makes the constitution flexible. The constitution can be amended if the majority (two-thirds) votes for an amendment in the constitution.
characteristic of the Constitution has kept it relevant and flexible, by virtue of very general language is the NECESSARY AND PROPER CLAUSE.
Answer:
The correct answer is: The participants' abilities to solve geometry problems.
Explanation:
Researches contain both dependent and independent variables.
In a research the dependent variable is the variable that the researcher wants to identify if it changes by modifying the independent variables.
Independent variables are multiple factors that if modified they may or may not change the dependent variable.
In this particular case, Dr Martinez wants to prove the effects of diet on mental alertness. He proceeds to instruct the participants to eat breakfast that's either high in carbohydrates or high in protein (Independent variables) and then Dr. Martinez then measures the participants abilities to solve geometry problems (Dependent variable).
In conclusion, the dependent variable in this study is: Participants' abilities to solve geometry problems.
The following is missing for the question to be complete:
Crystallisation of preference
Advancement
Establishment
Trial of preference
Answer: Crystallisation of preference
Explanation: The crystallisation of preferences refers to a certain clarity of what one wants to achieve, which is aspired to be future careers. This would be an ability to determine and separate "what I am" from "what I am not". It is not yet about taking up a job position and building a career, it is about knowing what our career will be, and accordingly Donald Super is beginning to seek the right internship for his future career.
All other terms are related to a job i.e career, namely: trial of preference is the period of starting a job, i.e trying a chosen job. The result of this trial may be the growth or weakening of the ambition for the job. This sub stage is after crystallisation. If a trial period dampens the ambition for the chosen job, the crystallisation process can be repeated and initially opted for another job. It can last from 22 to 24 years of age.
Establishment is the occupation of a job position that is finally selected and this period lasts from 25 to 44 years. This means investing efforts to take the appropriate place in the job you want. That position implies a convenient position for further advancement while securing a starting position.
Advancement is a second sub stage as a part of the Establishment stage and follows the Trial with commitment., which is the first sub stage of the Establishment stage. Advancement lasts from 31 to 44 years of life, and after the initial securing of the position and stabilisation in the position, which takes place in a trill with commitment sub stage, in this sub stage it moves further towards progress, that means after material, financial self-secure, it moves towards some challenges, i.e improvement and advancement.
