Tuesday, February 28, 2012

You Can Tell Students What They Need To Know Very Fast

You can tell students what they need to know very fast. But they will forgot what you tell them even faster.
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Anda dapat memberitahu para peserta didik
tentang apa yang perlu mereka ketahui dengan sangat cepat.
Tetapi mereka bahkan akan lebih cepat melupakan
apa yang anda beritahukan kepada mereka!

Ya, ada banyak hal yang dapat diajarkan, bukan diberitahukan! belajar bukan merupakan konsekuensi otomatis dari penyampaian informasi ke kepala seorang peserta didik. Belajar membutuhkan keterlibatan mental dan tindakan pelajar itu sendiri. Penjelasan dan peragaan oleh mereka sendiri tidak akan menuju ke arah belajar yang sebenarnya dan tahan lama. Hanya belajar aktif saja yang akan mengarah kepada keterlibatan mental dan tindakan pelajar itu sendiri.

Apa yang membuat kegiatan belajar "aktif" ? pada saat kegiatan belajar itu aktif, peserta didik melakukan sebagian besar pekerjaan yang harus dilakukan. mereka mengunakan otak mereka... mempelajari gagasan-gagasan, memecahkan berbagai masalah, dan menerapkan apa yang mereka pelajari. Belajar aktif merupakan langkah cepat, menyenangkan, mendukung, dan secara pribadi menarik hati.

TekaTeki Einstein

Teka-teki ini tidak mengandung trik, hanya murni logika.
Ada 5 buah rumah yang masing-masing memiliki warna berbeda. Setiap rumah dihuni satu orang pria dengan kebangsaaan yang berbeda-beda.
Setiap penghuni rumah menyukai jenis minuman tertentu, merokok satu merk rokok tertentu dan memelihara satu jenis hewan tertentu.
Tak satupun dari kelima orang itu yang minum minuman yang sama, merokok satu merk rokok yang sama, dan memelihara hewan yang sama seperti penghuni yang lain.

PERTANYAAN : Siapakah Yang memelihara IKAN?
PETUNJUK:
Orang Inggris tinggal di dalam rumah berwarna merah
Orang Swedia memelihara anjing
Orang Denmark senang minum teh
Rumah berwarna putih terletak tepat disebelah kiri rumah berwarna coklat
Penghuni rumah berwarna putih senang minum kopi
Orang yang merokok PallMall memelihara burung
Penghuni rumah yang terletak ditengah-tengah senang minum susu
Penghuni rumah berwarna kuning merokok Dunhill
Orang Norwegia tinggal di rumah paling pertama
Orang yang merokok Marlboro tinggal di sebelah orang yang memelihara kucing
Orang yang memelihara kuda tinggal di sebelah orang yang merokok Dunhill
Orang yang merokok Winfield senang minum bir
Di sebelah rumah berwarna biru tinggal orang Norwegia
Orang Jerman merokok Rothmans
Orang yang merokok Marlboro bertetangga dengan orang yang minum air
 Dia menyatakan, 98% penduduk dunia tidak mampu memecahkan teka-teki ini.

Bagi sebagian orang mugkin ada yang sudah bisa menjawab teka-teki ini... nyatanya saya sendiri setelah ngutak atik hampir selama 5 jam.. baru bisa nemu jawabannya.. murni jawaban hasil nyari sendiri. MEmang jawabannya itu sederhana, tapi hikmah dari teka-teki ini, siapa yang berusaha dan pantang menyerah pasti bisa menemukan jalan keluar...

nih hasil jawaban saya, sudah saya cek berkali-kali. kalo ada yang salah berarti kurang teliti...


rumah1 rumah2 rumah3 rumah4 rumah5
bangsa norwegia denmark inggris jerman swedia
warna kuning biru merah hijau putih
minum air teh susu kopi bir
rokok dunhill marlb palmal rothman winfild
hewan kucing kuda burung ikan anjing

Apa pendidikan itu?


Apa pendidikan itu?
Pendidikan pada dasarnya adalah sebuah proses transformasi pengetahuan menuju ke arah perbaikan dan pengembangan potensi manusia. Oleh karna itu, pendidikan tidak mengenal ruang dan waktu, tidak dibatasi oleh tebalnya tembok sekolah dan juga sempitnya waktu belajar dikelas. Pendidikan berlangsung sepanjang hayat dan bisa dilakukan dimana saja dan kapan saja manusia mau dan mampu melakukan proses pendidikan. Dalam masyarakat yang peradabannya sangat sederhana sekalipun telah ada proses pendidikan . oleh karna itu, tidak mengherankan jika sering dikatakan bahwa pendidikan telah ada semenjak munculnya peradaban manusia . manusia mencita-citakan kehidupan yang bahagian dan sejahtera.
Melalui proses pendidikan yang baik dan benar makan cita-cita tersebut dapat terwujud dalam realitas kehidupan di dunia ini.

Setiap terjadi kerusakan moral pada masyarakat maka semua pihak akan segera menoleh pada lembaga pendidikan dan seakan menuduh tidak becus mendidik anak bangsa. Tuduhan terarah pada lembaga pendidikan yang telah dianggap tidak berhasil mendidik moral penerus bangsa ini. Tuduhan yang langsung di arahkan pada guru atau pendidik mengadili ke efektifitas seorang guru atau pendidik yang menjadi orang tua dilingkungan sekolah. Tugas mendidik anak pada dasarnya ada pada orang tuanya, namun karena beberapa keterbatasan yang dimiliki oleh orang tua masing-masing anak maka tugas ini diamanatkan kepada lembaga pendidikan seperti sekolah. Sekolah dan masyarakat memiliki kewajiban untuk mendukung pendidikan setiap generasi karena setiap generasi baru yang lahir akan menjadi bagian masyarakat.

Didalam dunia pendidikan terbagi menjadi dua prediakat, yakni pendidik dan guru. Pendidik adalah orang yang berperan mendidik subjek didik atau melakukan tugas pendidikan. Sedangkan guru adalah orang yang melakukan tugas mengajar. Meskipun demikian peran guru terkadang juga disebut pendidik. PEndidikan mengandung makna pebinaan kepribadian dan pengembangan potensi diri sedangkan pengajaran bermakna sekecar memberitahu atau memberi pengetahuan . meskipun istilah pendidikan dan pengajaran dapat dibedakan, pada hakikatnya kedua istilah tersebut tidak dapat dipisahkan karana hal tersebut sangat berkaitan.

Sunday, February 26, 2012

Pancasila dasar negara yg baru..update...negaranya presiden Panda Termehek

1. Keuangan Yang Maha Kuasa

2. Korupsi yg adil dan merata.

3. Persatuan mafia hukum Indonesia.

4. Kekuasaan yg dipimpin oleh nafsu kebejatan dalam persekongkolan dan kepura- puraan.

5. Kenyamanan Sosial bagi seluruh pejabat, Wakil Rakyat dan keluarganya..

Mungkin ini bukan pemikiran baru tentang negara kita? Tapi  selaras dengan kenyataan dasar-dasar negara yang bahkan dihormati negara lain bergeser dengan sendirinya oleh perilaku-perilaku para ahli politik negeri ini. mungkin dengan berjalannya waktu dasar negara yang agung seperti itu hanya akan dijadikan sebagai hiasan, hal yang bermakna tak akan terlihat jika tanpa disertai tindakan yang semestinya....

Semoga pejuang pendahulu kita tidak merasa disiakan hasil perjuangan mereka. semoga mereka mengerti bahwa apa yang mereka perjuangkan hanya sebuah kebohongan dari sebuah kenyataan.

Wednesday, May 25, 2011

benefits of walking backwards

Sports touted walk will not only nourish the body, but also improve memory. But if you want to gain the maximum benefit, you may want to try to walk backwards.
Walking backwards is more difficult to do than walking forward. That is why, walking backwards tantamount to train the brain to do the difficult tasks. It was revealed from the research of University of Nevada at Los Vegas. The researchers believe, our mind will become more focused if the routine walk backwards a few minutes a day. The level of concentration needed to be able to walk backwards well, the same level with the concentration required when we are facing the danger. Walking or running back also will provide a variety of other benefits:
* Running back will bring a fifth more calories than running forward. * 100 steps backwards equals 1,000 steps forward. * Improve balance, hearing, and vision around. * Help you recover from knee joint surgery, and other injuries from ankle to groin. * Stomach will be back, and create a pleasant reaction to the stomach. * An athlete who can go forward at a certain speed makes it possible to increase the heart rate to 106 bpm (beats per minute). But if walking backwards with the same speed, heart rate can reach 156 bpm. * The same thing happens if you run. Running forward at a certain speed will raise your heart rate up to 151 bpm, but if running backwards at the same pace, your heart rate can reach 174 bpm.


Tip: Try walking forward on the treadmill for 5 minutes, then walked back for 2 minutes. Repeat according to ability, says one researcher, Janet S. Dufek, PhD. When walking backwards, reduce speed to half the speed of walking forward. That is, for we are not overwhelmed or fall.

Tuesday, February 22, 2011

Politics

Hidup adalah politik ..proses pembentukan dan pembagian kekuasaan. membentuk penguasaan diri dan membagi kekuasaan diri. tidak ada orang yang mau dibenutk menjadi orang lain dan tidak ada juga orang yang mau dikuasai orang lain. aku ingin berpolitik untuk diriku sendiri. menguasai sepenuhnya kehendak atas diriku. dan terbatasi oleh wilayah politik orang lain...

Wednesday, January 26, 2011

Cancer

Cancer is fundamentally a disease of failure of regulation of tissue growth. In order for a normal cell to transform into a cancer cell, the genes which regulate cell growth and differentiation must be altered.

The affected genes are divided into two broad categories. Oncogenes are genes which promote cell growth and reproduction. Tumor suppressor genes are genes which inhibit cell division and survival. Malignant transformation can occur through the formation of novel oncogenes, the inappropriate over-expression of normal oncogenes, or by the under-expression or disabling of tumor suppressor genes. Typically, changes in many genes are required to transform a normal cell into a cancer cell.

Genetic changes can occur at different levels and by different mechanisms. The gain or loss of an entire chromosome can occur through errors in mitosis. More common are mutations - changes in the nucleotide sequence of genomic DNA.

Large-scale mutations involve the deletion or gain of a portion of a chromosome. Genomic amplification occurs when a cell gains many copies (often 20 or more) of a small chromosomal locus, usually containing one or more oncogenes and adjacent genetic material. Translocation occurs when two separate chromosomal regions become abnormally fused, often at a characteristic location. A well-known example of this is the Philadelphia chromosome, or translocation of chromosomes 9 and 22, which occurs in chronic myelogenous leukemia, and results in production of the BCR-abl fusion protein, an oncogenic tyrosine kinase.

Small-scale mutations include point mutations, deletions, and insertions, which may occur in the promoter region of a gene and affect its expression, or may occur in the gene's coding sequence and alter the function or stability of its protein product. Disruption of a single gene may also result from integration of genomic material from a DNA virus or retrovirus, and resulting in the expression of viral oncogenes in the affected cell and its descendants.

Replication of the enormous amount of data contained within the DNA of living cells will probabilistically result in some errors (mutations). Complex error correction and prevention is built into the process, and safeguards the cell against cancer. If significant error occurs, the damaged cell can "self destruct" through programmed cell death, termed apoptosis. If the error control processes fail, then the mutations will survive and be passed along to daughter cells.

Some environments make errors more likely to arise and propagate. Such environments can include the presence of disruptive substances called carcinogens, repeated physical injury, heat, ionising radiation, or hypoxia.

The errors which cause cancer are self-amplifying and compounding, For example:

    * A mutation in the error-correcting machinery of a cell might cause that cell and its children to accumulate errors more rapidly
    * A further mutation in an oncogene might cause the cell to reproduce more rapidly and more frequently than its normal counterparts.
    * A further mutation may cause loss of a tumour suppressor gene, disrupting the apoptosis signalling pathway and resulting in the cell becoming immortal.
    * A further mutation in signaling machinery of the cell might send error-causing signals to nearby cells





The transformation of normal cell into cancer is akin to a chain reaction caused by initial errors, which compound into more severe errors, each progressively allowing the cell to escape the controls that limit normal tissue growth. This rebellion-like scenario becomes an undesirable survival of the fittest, where the driving forces of evolution work against the body's design and enforcement of order. Once cancer has begun to develop, this ognoing process, termed clonal evolution drives progression towards more invasive stages.

Acne-causing bacteria can infect the brain

Bacteria that live on the skin and cause acne can cause an infection in the body, including infections in the brain and cancer. Incident may occur after surgery. Thankfully, this bacterium can be handled.

The bacteria called Propionibacterium acne is often underestimated. But, according to Peter Lambert, micro-biology professor from Aston University, Birmingham, England, this bacterium should get more attention. "It can attack cells and potentially become cancerous," he said.

P. acne usually live in the hair follicles, the pores of the hair out. When the clogged pores, bacteria can cause inflammation  and later called acne. Lambert found that the same inflammation can also occur in the network.
Bacteria can enter the body due to surgery. When infection occurs in the body, P. acne only be considered as a contaminant or cause contamination. P. acne is not considered a cause of disease. "Now we find any abnormalities associated with infection by P. acne. Bacterium as the cause, not merely contaminants," said Lambert.

Christopher Vinnard, infectious disease researcher at the University of Pennsylvania School of Medicine, who was also involved in the study, reported that the bacterium P. acne can cause ulcers on the brain. Her studies involve case reports were found Vinnard boils and his colleagues.

Boils that occurred 10 years after neurosurgical operations. Biopsy showed that it contains a bacterial abscess P. acne. They claimed to be difficult to decide to appoint P. as the cause of acne. But, they get a clue. "The condition of patients improved after being given antibiotics to fight the P. acne," said Vinnard.

Several other studies have successfully linked P. acne with cancer. "P. acne ever found in a prostate cancer," said Lambert. Tissue samples from 71 prostate cancer, 58 found a network that contains P. acne. Meanwhile, from 20 healthy prostate tissue, the scientists did not find P. acne at all. "The inflammation caused by P. acne in a cell can develop into cancer," said Lambert.

Fortunately, although a role in causing infection and even cancer, treatment of P. acne practically easy. "Giving antibiotics can suppress the patient's deteriorating condition," explained Lambert.

Discovery P.acne relationship with infection in the body and the cancer is still young. Lambert, at the Society for Applied Microbiology Winter Meeting in London January 12, acknowledged there needs to be confirmed by subsequent research. (LiveScience)

Saturday, January 8, 2011

Soda you drink, you do not get nothing


We all know that's not ...... yes, that's a beverage companion if we eat junk food. I also drink it, um ..... if averaged only drink 2-3 glasses in a year ...! I hope this is not your favorite beverage right .....
Means we drink soda drinks contain sugar, preservatives and contains no nutrients.
We call it "empty calorie"
consume soft drinks or "liquid calories" is the biggest trigger of obesity other than junk food.
Why do liquid calories is a problem of obesity? when we drink calorie drinks that do not contain nutrients (empty calorie), this drink will make us faster and faster hungry thirsty. This is because the side effects of soda on an interesting beverage fluid in the cells of our bodies so that we will urinate more and forcing our blood sugar rises for a moment.
Liquid calories do not contain nutrients that we enter the calories that are not useful for the body. These calories can not be burned into energy the body, is the same calories as well as crackers foods that contain calories but useless because the body can not use it to energy.
What evidence? you will have no power over even if you drink 1.5 liters of soft drinks .... not compare if you eat rice or vegetables, although little, you will get additional energy.
this is the intent of the empty calorie.
whether we should not consume soft drinks? allowed, provided that we properly manage its portion.
This also applies to products "sugar diet" or "low-calorie sugar "..... does not mean that sugar is also safe for our consumption, we also have to manage them. Many people think sugar is safe. because it is considered safe, so people consume excessive, resulting yes nonetheless attacking obesity.
I really understand how we are very difficult to change their eating habits and customs of our lives, well at least we've tried to try. The important thing is to try sincerely and correctly, changing little by little is very much better than getting worse every year.

How do I avoid soda drinks? we start by replacing it with lemon juice or something. and then replace it again with plain water.
If you can replace your soda 1 cup every day, then ....... we can reduce our calorie intake is 55,000 calories a year!.
Yes ..... we can save an increase of 7 kg of our body weight just by replacing soda with 1 cup of water.
so be smart with your choices ..... drinks and avoid drinks 'empty calorie'
be healthy ......