Thursday, July 17, 2014
Cantik tapi awas...
SUNDERLAND (UK): Sejenis bunga beracun yang hanya tumbuh di Britain dan dipercayai telah pupus telah ditemui semula di sini oleh seorang renjer berhampiran sebuah rumah api.
Renjer Dougie Holden, yang bertanggungjawab menjaga rumah api yang digazet sebagai khazanah negara itu secara tidak sengaja menemui bunga beracun itu dekat sini.
Bagaimana pun, Persatuan Hortikultur Diraja dengan segera mengeluarkan amaran kepada orang ramai supaya jangan memetik atau memegang mana-mana bahagian bunga yang jarang ditemui itu kerana toksid yang terkandung bukan sahaja beracun malah boleh membawa maut.
Para pakar berkata, setiap bahagian pada tumbuhan tersebut dipenuhi dengan 'glycoside githagin' dan 'agrostemnic acid' yang boleh menyebabkan sakit perut yang kronik, muntah, cirit birit, rasa meloya, lemah badan, kesukaran bernafas dan dalam kes yang ekstrem, membawa maut.
Bunga tersebut yang dikenali dengan nama 'agrostemma githago', selama ini dianggap pupus hasil daripada pengenalan kepada penanaman moden dan pertanian.
"Bunga ini sangat beracun dan saya menasihati sesiapa sahaja jangan menyentuhnya. Saya sendiri tidak pernah melihat bunga ini sepanjang hayat dan saya berasa sangat teruja," kata Holden.
Sementara itu, Guy Barter, penasihat kepada Persatuan Hortikultur Diraja berkata, untuk sekian lamanya tumbuhan itu tidak dilihat di Britain dan ia sangat berbahaya kepada orang ramai.
"Bunga ini jarang-jarang ditemui dan telah diisytiharkan pupus di Britain tetapi kita juga sedia maklum yang benihnya boleh kekal dorman (pendam) selama bertahun-tahun sebelum menemui masa yang sesuai untuk tumbuh.
"Sesiapa yang memegangnya perlu membasuh tangan mereka dengan sempurna untuk mengelakkan keracunan," ujar Barter lagi.
Bunga berwarna ungu itu yang berasal dari benua Eropah dipercayai dibawa ke kepulauan British pada era Zaman Besi oleh para petani secara tidak sengaja.
Pada suatu ketika ia tumbuh secara meliar boleh dikatakan di semua tanah lapang tetapi pertanian moden dan racun serangga telah menghapuskan bunga tersebut.
Dipetik dari mstar.com
Wednesday, July 16, 2014
Top 10 countries for education
There are myriad education systems around the world, differing on curriculum, structure and even teaching styles. While there is no "best" way to determine the right curriculum, the following is a list of countries with the highest rankings on the educational component of the UN Human Development Index (HDI).
This educational component is measured by mean years of schooling for adults aged 25, expected years of schooling for children of school-entering age, mean scores in reading, maths and science, and satisfaction with education quality.
Elementary school is divided into Primarschule and Oberstufenschule (from age 7 to 13 and 13 to 16) is mandatory for all Swiss children. After Primarschule, students can decide to go to Oberstufenschule and then start an apprenticeship or go to Gymnasium.
These varied educational options give students who prefer a more theoretical approach, or a more hands on approach, greater flexibility to find their niche in the system.
The current system has mandatory national subject tests in years 3, 6, and 9 of schooling. To raise scores in international studies like PISA and TIMSS even higher, Sweden has introduced a new Swedish Education Act (2011), containing the basic principles for compulsory education. It focuses on promoting greater knowledge, freedom of choice and student safety and security.
The quality of Irish education is quite high. All the schools teach the same core curriculum. The national exams at the end of secondary and higher levels are the key methods of assessment; the style of teaching and curriculum centre around these exams.
Another key advantage of the Irish system is the continuity – most students stay at the same school throughout the different levels of their studies.
New Zealand devotes a high percentage of public expenditure to education, and 85% of children in New Zealand attend state schools.
New Zealand has created an educational system that is world-class, modern and responsive. Skill-based achievements and critical thinking is valued, to create "confident, connected actively involved life-long learners".
Hauptschule is a slower paced school with vocational-oriented courses, leading to vocational school with an apprenticeship training till the age of 18. Realschule leads to part-time vocational schools and higher vocational schools. Realschule students with high academic achievement can also switch to a Gymnasium upon graduation.
Gymnasium is the third type of school. It leads to a diploma and prepares students for university education. The last type is the Gesamtschule. This "comprehensive school" is rarer, combining the first two types of schooling. This specific and segregated German education system has proven to be quite efficient.
The Netherlands has received international praise for its teaching style, which centres on students working together as a team and on self-study and self-discipline. The Dutch teaching method is founded on respect for each individual's opinions and convictions.
This mindset is not limited to education institutions, it is a national characteristic. It is the foundation for Holland's diverse and plural society.
Various policies and acts have been implemented over the years to bring up the literacy rate to 99% of the population over age 15 and decrease the age and race gaps (for example, the No Child Left Behind Act).
Approximately 65% of Australian students attend public schools, which are free for citizens and permanent residents. Australia also has alternative foundation programs for students looking for a different path to universities as well as many renowned tertiary institutes.
Students start being graded only at the lower secondary school level instead of at an elementary level. The three branches of upper secondary school, general (language, history, etc), mercantile (accounting, business, etc), and vocational (electronics, carpentry, etc), were combined in 1994 to provide a broad foundation to encourage knowledge promotion in higher education.
The Norwegian system focuses on holistic learning, social structures and critical thinking, making it the global leader in education. – July 16, 2014.
* Article courtesy of easyuni.com.
- See more at: http://www.themalaysianinsider.com/features/article/top-10-countries-for-education#sthash.Qgs5Dzp3.dpufDipetik dari themalaysianinsider.com
Monday, July 7, 2014
UTair Aviation 767-300...
July 5th, a potentially catastrophic near-miss between two airliners was captured on video in Barcelona, Spain.
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