OEC ANNUAL Selection Test 2009

OEC is a non-profit organization whose mission is to advance the academic development of Cambodia students by disseminating information about foreign educational opportunities, providing assistance in the university application process, enhancing the educational experience, and ultimately building a network of young professionals who will bring social change to the community.

We are inviting the current grade 11, 12 and year 1 students who have high English proficiency to come for the mock TOEFL test to join the Annual OEC Program. This program has been in existence for several years and its aim is to assist the under-privileged but talented Cambodian students to apply for admission and financial aid/scholarship to pursue undergraduate study at elite US universities and colleges. We divide this test into 2 categories as following:

1.For 1st year students,

Test Date: 01 AUGUST 2009
Time: 0800am to 1130am
Venue: Cheythavy Thmei ( sala Chomnes Tou Tov ) Room : Kompong Cham

Minimum requirement for High school diploma : Grade C

P.S: Please confirm your attendance by emailing to group_cmg@yahoo.com along with your name, school, level of English and Phone number. No later than 30th July 2009, 12am.

2.For 11th and 12th grade,

Test Date: 09 AUGUST 2009
Time: 0800am to 1130am
Venue: Bak Touk High School

P.S: Please confirm your attendance by emailing to bunleang9@hotmail.com and group_cmg@yahoo.com along with your name, school, level of English and Phone number. No later than 2nd August 2009, 12am.

SEALNet (project cambodia) result!

Just don't want people who apply for SEALNet have doubt regarding the result, Here is the list of successive candidates:

Vuochlin Veung
Chea Sang
Vuochly Veung
Ting Layseang
Pal Sreyvin
Song Chhapon Mina
Lim Leanghour
Maro Chhum
Im Soryaphea
Iep Poachean
Khin Lyda
Taing Soklei
Pors Ponnary
Sourmolivann Lip
Chuop Mithona

IMO 2009 Germany - Day 1 Problems

Problem 1. Let n be a positive integer and let a1,a2,a3,...,ak ( k≥ 2) be distinct integer in the set { 1,2,...,n} such that n divides ai(ai+1-1) for i = 1,2,...,k-1. Prove that n does not divide ak(a1-1).

Problem 2. Let ABC be a triangle with circumcenter O. The points P and Q are interior points of the sides CA and AB respectively. Let K,L and M be the midpoints of the segments BP,CQ and PQ. respectively, and let Γ be the circle passing through K,L and M. Suppose that the line PQ is tangent to the circle Γ. Prove that OP = OQ.

Problem 3. Suppose that s1,s2,s3, ... is a strictly increasing sequence of positive integers such that the sub-sequences ss_{1},ss_{2},ss_{3}, ... and ss_{1+1},ss_{2+1},ss_{3+1}, ... are both arithmetic progressions. Prove that the sequence s1,s2,s3, ... is itself an arithmetic progression.

Your chance to learn many things from SEALNet!

Project Cambodia (Arts)
When: Monday 10 August 2009 – Tuesday 25 August 2009
Location: Phnom Penh, Cambodia

Project Cambodia 2009 (PC09) aims to help renew interest in traditional Cambodian performing arts through the production of two outreach concerts in Phnom Penh. PC09, partnered with Cambodian Living Arts, hopes to innovate the presentation of traditional Cambodian dance and storytelling by incorporating elements of other contemporary performing arts styles. In creating a very dynamic program, the production will particularly appeal to youth and overall provide greater access to exciting arts for the wider community. We envision the establishment of the first annual youth concert in Phnom Penh and celebration of traditional Cambodian arts, which is independently owned by Cambodian youth of diverse social backgrounds.
Objectives

The main objective of PC09 is to identify, encourage, and support Cambodian youth by creating an opportunity for these students to gain leadership and personal development skills and experience.
• Empower youth and give them the tools to positively impact their community and culture.
• Promote the development of performing arts by aiming to provide a solid platform for young Cambodian artists to experiment and expose their talents.
• To equip Cambodian youth leaders with skills to engage in their society in any given discipline.
Requirements
• Students of grade 11 or 12 in any high schools or freshman in any universities.
• Proper level of English proficiency.
• Strongly interested in our project and volunteer to distribute the project.

If you are interested in this program and want to apply, please click here!
Sorry for inconvinience, since we have some problems with the survey website, please send all the answers to our mail group_cmg@yahoo.com if you want to apply. Thanks for your cooperation!

Just want to confirm, for question 4 and 5, you should write between 200 and 250 words.

Note : Deadline is 28th June 2009 by 12:00am

A cool book you should read!

Valentin Boju - The Math Problems Notebook

Publish at Scribd or explore others: Books software help

Challenges in Geometry for Mathematical Olympians Past and Present

Publish at Scribd or explore others: School Work Math & Engineering Non-fiction teaching Pythagorean Theorem