Thursday, March 19, 2020

WWII5 essays

WWII5 essays Pursuant to the agreement signed by China and the UK on 19 December 1984, Hong Kong became the Hong Kong Special Administrative Region (SAR) of China on 1 July 1997. Under the terms of this agreement, China has promised that under its "one country, two systems" formula its socialist economic system will not be practiced in Hong Kong, and that Hong Kong shall enjoy a high degree of autonomy in all matters except foreign and defense affairs. Location: Eastern Asia, bordering the South China Sea and China The Hong Kong Region Lies on the Eastern side of the Pearl River Estuary, facing Macau across the river, bordering on the South China Sea and bounded by 3 Special Economic Zone on the north. Its railway distance is 140 Kilometers to the city center of Guangzhou in GuangDong Province. (Hong Kong, Guangzhou, and Macau will ultimately form a very vital triangle in the Pearl River Delta making this region one of the strongest is the world economically.) The area of Hong Kong today consists of three parts: 1) Hong Kong Island (79 square kilometers) which was ceded to Britain by the Nanjing Treaty as the result of the First Opium War in 1842. 2)The Kowloon Peninsula (10 square kilometers) with its border on the north called "The Boundary Street", which was ceded to Britain by the Convention of Beijing as the result of the Second Opium War in 1860. 3) The New Territory covers an area of nearly 1,000 square kilometers between the Boundary Street on the South & the Shenzhen River to the North, making up about 91% of the total area of Hong Kong today. It was leased to Britain according to a. special treaty (The Convention for the Extension of Hong Kong of 1898.) for 99 years so that this year 1997 is the end of the treaty. The following is the historic background of the event, which added more humiliation to the Chinese nation. Near the end of the 19th century, the western powers and Japan scrambled for their spheres of influence in...

Tuesday, March 3, 2020

Ninth Grade Math Course of Study

Ninth Grade Math Course of Study When students first enter their freshman year (ninth grade) of high school, they are confronted with a variety of choices for the curriculum they would like to pursue, which includes which level of math courses the student would like to enroll in. Depending on whether or not this student chooses the advanced, remedial, or average track for mathematics, they might start their high school math education with either Geometry, Pre-Algebra, or Algebra I, respectively. However, no matter which level of aptitude a student has for the subject of math, all graduating ninth grades students are expected to comprehend and be able to demonstrate their understanding of certain core concepts related to the field of study including reasoning skills for solving multi-step problems with rational and irrational numbers; applying measurement knowledge to 2- and 3-dimensional figures; applying trigonometry to problems involving triangles and geometric formulas to solve for the area and circumferences of circles; investigating situations involving linear, quadratic, polynomial, trigonometric, exponential, logarithmic, and rational functions; and designing statistical experiments to draw real-world conclusions about data sets. These skills are essential to continuing education in the field of mathematics, so its important for teachers of all aptitude levels to ensure that their  students fully comprehend these core principals of Geometry, Algebra, Trigonometry, and even some Pre-Calculus by the time they finish the ninth grade. Education Tracks for Mathematics in High School As mentioned, students entering high school are given the choice for which education track they would like to pursue on a variety of topics, including mathematics. No matter which track they choose, though, all students in the United States are expected to complete at least four credits (years) of mathematics education during their high school education. For students who choose the advanced placement course for mathematics studies, their high school education actually begins in seventh and eighth grades where they will be expected to take Algebra I or Geometry before entering high school in order to free up time to study more advanced maths by their senior year. In this case, freshmen on the advanced course start their high school career with either Algebra II or Geometry, depending on whether they took Algebra I or Geometry in junior high. Students on the average track, on the other hand, begin their high school education with Algebra I, taking Geometry their sophomore year, Algebra II their junior year, and Pre-Calculus or Trigonometry in their senior year. Finally, students who need a bit more assistance in learning the core concepts of math may choose to enter the remedial education track, which starts with Pre-Algebra in ninth grade and continues to Algebra I in 10th, Geometry in 11th, and Algebra II in their senior years. Core Math Concepts Every Ninth Grader Should Graduate Knowing Regardless of which education track students enroll in, all graduating ninth graders will be tested on and expected to demonstrate an understanding of several core concepts related to advaned mathematics including those in the fields of number identification, measurements, geometry, algebra and patterning, and probability. For number identification, students should be able to reason, order, compare and solve multi-step problems with rational and irrational numbers as well as understand the complex number system, be able to investigate and solve a number of problems, and use the coordinate system with both negative and positive integers. In terms of measurements, ninth grade graduates are expected to apply measurement knowledge to two- and three-dimensional figures accurately including distances and angles and a more complex plane  while also being able to solve a variety of word problems involving capacity, mass and time using the  Pythagorean theorem  and other similar math concepts. Students are also expected to understand the basics of geometry including the ability to apply trigonometry to problem situations involving triangles and transformations, coordinates, and vectors to solve other geometric problems; they will also be tested on deriving the equation of a circle, ellipse, parabolas, and hyperbolas and identifying their properties, especially of quadratic and conic sections. In Algebra, students should be able to investigate situations involving linear, quadratic, polynomial, trigonometric, exponential, logarithmic, and rational functions as well as being able to pose and prove a variety of theorems. Students will also be asked to use matrices for representing data and to master problems using the four operations and the first degree to solve for a variety of polynomials. Finally, in terms of probability, students should be able to design and test statistical experiments and apply random variables to real world situations. This will allow them to draw inferences and display summaries using the appropriate charts and graphs then analyze, support, and argue conclusions based on that statistical information.