I WANT A REPORT ON Geology ABOUT Types of aggregates used in concrete, their composition and chemical reaction is applicable
THERE ARE SO RULE TO DO THE REPORT
1-Report (Limited to 10 pages – singly spaced, excluding Title Page, Abstract, Tables and Figures,
and List of References)
The final report will consist of the following components:
1. Title Page (1 page)
2. Abstract (1 page).
3. Introduction
4. Main Text (sections and subsections)
5. Conclusions
6. Tables and figures
7. List of References
The “Introduction” section introduces the topic and its background, defines the objectives of your work and your
approach of investigation. The “Main Text” section explains the methodology of the study, procedures and
different materials used to reach the desirable output. The “Conclusions” section summarizes the important
findings and implications of the investigation. “Recommendations for Future Studies” concludes the report. A list
of references should be provided at the end of the report. All references should be properly cited. All figures,
tables, and references should be referred to in the main text.

2-PLAGIARISM
The report is to be submitted in word file and it will be checked using turn it in, the report will be given zero
grade if plagiarism was obtained above 25% from the total report.

java

CLASS DESIGN GUIDELINES

1. Cohesion • [✓] A class should describe a single entity, and all the class operations should logically fit together to support a coherent purpose. • [✓] A single entity with many responsibilities can be broken into several classes to separate the responsibilities.

2. Consistency • [✓] Follow standard Java programming style and naming conventions. Choose informative names for classes, data fields, and methods. A popular style is to place the data declaration before the constructor and place constructors before methods. • [✓] Make the names consistent. It is not a good practice to choose different names for similar operations. • [✓] In general, you should consistently provide a public no-arg constructor for constructing a default instance. If a class does not support a no-arg constructor, document the reason. If no constructors are defined explicitly, a public default no-arg constructor with an empty body is assumed. • [✓] If you want to prevent users from creating an object for a class, you can declare a private constructor in the class, as is the case for the Math class.

3. Encapsulation • [✓] A class should use the private modifier to hide its data from direct access by clients. This makes the class easy to maintain. • [✓] Provide a getter method only if you want the data field to be readable, and provide a setter method only if you want the data field to be updateable.

4. Clarity • [✓] Cohesion, consistency, and encapsulation are good guidelines for achieving design clarity. Additionally, a class should have a clear contract that is easy to explain and easy to understand. • [✓] Users can incorporate classes in many different combinations, orders, and environments. Therefore, you should design a class that imposes no restrictions on how or when the user can use it, design the properties in a way that lets the user set them in any order and with any combination of values, and design methods that function independently of their order of occurrence. • [✓] Methods should be defined intuitively without causing confusion. • [✓] You should not declare a data field that can be derived from other data fields.

5. Completeness • [✓] Classes are designed for use by many different customers. In order to be useful in a wide range of applications, a class should provide a variety of ways for customization through properties and methods.

6. Instance vs. Static • [✓] A variable or method that is dependent on a specific instance of the class must be an instance variable or method. A variable that is shared by all the instances of a class should be declared static. • [✓] Always reference static variables and methods from a class name (rather than a reference variable) to improve readability and avoid errors. • [✓] Do not pass a parameter from a constructor to initialize a static data field. It is better to use a setter method to change the static data field. • [✓] Instance and static are integral parts of object-oriented programming. A data field or method is either instance or static. Do not mistakenly overlook static data fields or methods. It is a common design error to define an instance method should have been static. • [✓] A constructor is always instance, because it is used to create a specific instance. A static variable or method can be invoked from an instance method, but an instance variable or method cannot be invoked from a static method.

7. Inheritance vs. Aggregation • [✓] The difference between inheritance and aggregation is the difference between an is-a and a has-a relationship.

8. Interfaces vs. Abstract Classes • [✓] Both interfaces and abstract classes can be used to specify common behavior for objects. How do you decide whether to use an interface or a class? In general, a strong is-a relationship that clearly describes a parentchild relationship should be modeled using classes. A weak is-a relationship, also known as an is-kind-of relationship, indicates that an object possesses a certain property. A weak is-a relationship can modeled using interfaces. • [✓] Interfaces are more flexible than abstract classes, because a subclass can extend only one superclass but can implement any number of interfaces. However, interfaces cannot contain concrete methods. The virtues of interfaces and abstract classes can be combined by creating an interface with an abstract class that implement it. Then you can use the interface or the abstract class, whichever is convenient.

Please choose 5 guidelines and discuss them in depth. For each guideline, use at least half a page for your discussion.

This is an Epidimiology question!!! from the movie And the Band Played On

10. What, if any, is the responsibility and duty of health departments in disseminating the findings of scientific studies being carried out?

11. Mention the names used to identify the disease. Of what way This contributed to promoting discrimination and homophobia towards community homosexual?

Explain the difference between cyclical and structural inflation.

Describe some of the factors that may lead to either types of inflation. In the process, make sure to discuss the possibility of an inflation-unemployment tradeoff.

And now for consequences: Mention some of the possible impacts of inflation. To what extent should inflation be fought or tolerated?

Describe the fate and function of the bones/cartilages of the mandibular and hyoid arches for each of the following Vertebrate taxa:

Agnatha

Chondrichthyes

Osteichthyes

Lissamphibia

Mammalia

Be sure to mention which bones are found each arch and where these bones and there derivatives are found the body of each clade.

Please, please be as descriptive as possible.

Operating Systems:

Describe in your own words the similarity or differences between any two desktop or mobile operating systems in terms of process management and file systems implementation. Mention proper references for your source of information.

Please choose systems OTHER THAN iOS and Android.

Thanks.

The world has been attacked by COVID - 19 virus, causing dramatic changes in:

1. The level of economic activities.
2. The priorities of different sectors and activities.
3. In the patterns of spending and lifestyles of people.

Explain the above statement, and mention your expectations for life after COVID - 19 in terms of the above three points.

Congratulations! You have been appointed an economic policy advisor to the United States. You are told that the economy is significantly below its potential output and that the following will happen next year: World income will fall significantly due to the pandemic, and the price of oil will fall significantly due to lack of economic activities, as well as the availability of alternative and more sustainable energy sources (wind, solar, hydro, nuclear), and the U.S. is an oil exporter, along with shale and natural gas.

a) What kind of policies (under Fiscal policy) might you suggest to the government? Mention three.

b) Consider the economic principle held by Classical economists: The economy always returns to its potential in the long run. What are Keynes’s criticisms of this economic principle?