MATERI KELAS VII

MATERI KELAS VII

SEMESTER 1

BAB 1 BILANGAN

BAB 2 ALJABAR

BAB 3 PERBANDINGAN

SEMESTER II

BAB 4 HIMPUNAN

BAB 5 GARIS DAN SUDUT

BAB 6 SEGITIGA DAN SEGIEMPAT

My Opinion on Good Praptic of Teaching Learning Mathematics

Mathematics learning is a process of learning mathematics by students with guidance from teachers. In learning mathematics, students' main activity is the study of teaching materials in mathematics in order to afford students the competencies that have been defined.
Learning mathematics can be done well with the following steps:
1. Provide materials to students and students to understand them and understand. In addition, it can also give concrete examples and models of mathematics. This step can be done by giving examples of problems to students. Students are asked a question, and then present the request in front of the class so that students in the control of stabilizing the material.
2. Provide training to student problems. With the matter of training students will be more experienced in the matter of the test. After the issue, prompted the students on the blackboard. In this way the teacher can see clarity in the student materials.

The Nature of school and Student Learning of Mathematics

Lecture meeting on April 11 2009, Mr. Marsigit surprised because there is a misconception. In the previous lecture he gave the task to make the articles written in the hand and must give the same picture with a diagram of an example was given, but the students create a variety of forms so difficult to understand.

Education
Education can be obtained through various methods, among others through:
1. Formal education
Examples of formal education: elementary, junior high, high school, university.
2. Non-formal education
Example of non-formal education: package A, package B, package C, LPK.
3. Informal education
Example of informal education: teaching, education in the household.

Students are considered as people who have been mature. The characteristics of adults who have, among others:
a. Independent
b. Independent thinking
c. Free to expression
d. Free to choose and decide things

Yolk students include:
1. Need motivation to learn something
2. Student is a unique human being, every student has the nature, advantages, and disadvantages of different
3. the student a human social life
4. Learn everything need a context
The difference between the higher mathematics in the school and include:
# Mathematics universities learn mathematical axiom
# Mathematics school only to learn basic mathv

Marrow school mathematics, among others:
1. Science learning patterns and relationships
2. Science is used to solve the problem
Problem solving day-to-day with a certain pattern. Stages to finish the problem, namely:
a. recognize problems
b. create a mathematical model
c. make a settlement
3. Is a research student
4. Is a means of communication

Example marrow mathematics:
give freedom to the students to ask questions.

How to Prepare Scientific Paper

In this article will be presented on how to create a scientific paper. But before the paper will be explained scientifically. Scientific works are works that relate science, technology and art, both as facts, concepts, principles, theory, or a combination of the fourth, written according to a scientific method and presented using scientific language.
The language used is a fad that is scientific language:
a. learned
b. Consistent
c. Formal and Objective
d. Concise and solid content
Based on the nature and reasoning scientific paper can be divided into 3, namely:
1. Scientific paper Deduktive
2. Scientific works of inductive
3. Scientific paper Mixed
The types of scientific works, among others:
1. Book
2. CD
3. Journal

The steps of writing a scientific paper
Scientific paper can be written through six steps. Sixth step is briefly presented as follows:
1. Topic selection
Things that should be considered in the selection of topics, including:
a. Topics chosen should benefit
b. Attract interest in accordance with the author
c. Topics should be selected by the author
d. Material that is required to enable
2. Formulating the problem and determine the purpose
Formulation of a goal that must be prepared to give a description on how to decipher or discuss topics that have been determined. Formulation of goals can be a complex sentence or described in detail.
3. Collecting materials
Type of material that is required is determined by the type of writing scientific papers. If the actual scientific paper, the materials needed as evidence. If a scientific paper prepared by doctrinaire, the required form of theories. If a scientific paper prepared by the fusion between the factual and theoretical, the required form of the material facts and theories.
Writing scientific paper material can be: text books, journals, magazines, articles, and research reports. Can also be obtained from daily life activities through observation, interviews, angket, data collection activities or the other.
4. Establishing a framework paper
Framework is the basic theme-the main thought in the essay will be written. There are various ways the sort column. Framework for the long essay, for example, essay, can be per chapter with the details. Framework for a short essay, for example, the article, the sentence can be structured per topic.
5. Write a monograph
The best way to develop a framework essay is a framework of harmony with its contents so that a composition containing solid.
6. Perfect composition
This activity is done after the paper described the framework in the form of a draft. Further improved to produce a draft monograph in the form of late.
Refinement of the technique needs to be done in order to obtain the results of a systematic scientific paper. Refinement of the technique include:
a. cover page
b. the introduction
c. the main text
d. the cover
e. writing

f. how to write a list of libraries
Scientific paper consists of three parts, namely:
1. Fill in the beginning of the
The beginning consists of:
a. cover page
b. table of contents
c. list of tables and images
2. The contents of the core
This part consist of:
a. the introduction
b. the main text
c. the cover
3. Fill in the end
This section contains a list of libraries and attachments-attachments.

The Nature of Mathematics

http//powermathematics.blogspot.com

This article is very interesting because it recounts the various types of mathematics and its figures in mathematics. The experience I gain after reading this article. Figures in mathematics are: Thales, Plato, Pythagoras, Aristoteles, euclides, Bacon, Locke, Berkely, Hume, Rene Descrates, Immanuel Kant, Leibniz, frege, Rusell, Brouwer, Lakatos, Hilbert, wittgensten, Godel, Piaget, Paul Ernest, ebutt, Strakker, and Lobachevski.
Figures who have found the theory-theory and the laws of mathematics which until now still be in the earth.
Elegy, among others, describes this as follows:
Mathematics is the science of speech.
Mathematics is the science that is abstract and is a concrete example.
Mathematics be difficult with the natural sciences and mathematics require proof.
Mathematics based postulat, axiom, and apodiktif.
Mathematics is empirical and is day-to-day issues.
Mathematics ituisi in space and time.
Mathematics is logic and calculus statement is an example.
Mathematics is a single consistent and requires a strong base.
Mathematics can not be communicated and that mathematics is the main patterns and relationships.
To know the objective and subjective control of the materials required in mathematics.
Mathematics is a single, universal, and to ensure certainty.
Thus the things that I can understand in the article.

My introduction to Dr. Marsigit. M.A

I'm student of PGRI University of Yogyakarta. I'm majoring on mathematics education. I'm the first child of two in my family, born on october 1986. There are some reasons why i choose mathematics education. One of them is that mathematics is an interesting science. Besides, i want to be a professional teacher. Till this time I have taken 20 credits of my study and should accomplish 151 more.
In this article, I'd like to tell a figure of my lecturer, Dr. Marsigit, M.A. He is lecturing in several universities i.e Gajah Mada University, State University of Yogyakarta, PGRI University of Yogyakarta. The lecturer, who lives on Kaliurang street, graduated from State University of Yogyakarta in 1982, London University in 1997 for master program, and Gajah Mada University in 2007 taking mathematics philosophy.
A Student from California has sent him an email about asking some information how to do research in Indonesia in middle of 2009. The countries he has ever visited are Australia, Thailand, and Japan.
In PGRI University of Yogyakarta, he is lecturing for English lessons of class A1, A2, and B in the second term. In the first meeting, he informed us about the terms in joining the class. One of them is making blog, uploading photo, and posting our writing.
He told us that college student belongs to adult. The characteristics of adult are being responsible towards what theyhave done and always try to achieve their goals.
There were some student coming late and many of us didn't come to class because they didn't get some information. The next meeting, it was attended by most of us and the lecturer gave us assignment to bring some english references. They can be in the form of book, newspaper, article, journal, and magazine.