-
Supermassive Black Hole
This artist’s impression depicts a rapidly spinning supermassive black hole surrounded by an accretion disc. This thin disc of rotating material consists of the leftovers of a Sun-like star which was ripped apart by the tidal forces of the black hole. Shocks in the colliding debris as well as heat generated in accretion led to a burst of light, resembling a supernova explosion. Credit: ESO, ESA/Hubble, M. Kornmesser
-
Cold Intergalactic Rain
The cosmic weather report, as illustrated in this artist’s concept, calls for condensing clouds of cold molecular gas around the Abell 2597 Brightest Cluster Galaxy. The clouds condense out of the hot, ionised gas that suffuses the space between the galaxies in this cluster. Credit: NRAO/AUI/NSF; Dana Berry/SkyWorks; ALMA (ESO/NAOJ/NRAO)
-
The Quasar 3C 279
This is an artist’s impression of the quasar 3C 279. Astronomers connected the Atacama Pathfinder Experiment (APEX), in Chile, to the Submillimeter Array (SMA) in Hawaii, USA, and the Submillimeter Telescope (SMT) in Arizona, USA for the first time, to make the sharpest observations ever, of the centre of a distant galaxy, the bright quasar 3C 279. Credit: ESO/M. Kornmesser
-
An Active Galactic Nucleus
Artist's impression of an active galaxy that has jets. The central engine is thought to be a supermassive black hole surrounded by an accretion disc and enshrouded in a dusty doughnut-shaped torus. The torus of dust and gas can be seen orbiting a flatter disc of swirling gas. Courtesy Aurore Simonnet, Sonoma State University. Credit: ESO
-
The Horsehead Nebula
A reproduction of a composite colour image of the Horsehead Nebula and its immediate surroundings. It is based on three exposures in the visual part of the spectrum with the FORS2 multi-mode instrument at the 8.2-m KUEYEN telescope at Paranal. This image is available as a mounted image in the ESOshop. Credit: ESO
Kumpulan Paper dan Jurnal Pendidikan
Pengertian Intelegensi
- Intelejensi ialah faktor total. Berbagai macam daya jiwa erat bersangkutan di dalamnya (ingatan, fantasi, perasaan, perhatian, minat dan sebagainya turut mempengaruhi intelegensi seseorang)
- Kita hanya dapat mengetahui intelegensi dari tingkah laku atau perbuatannya yang tampak. Intelejensi hanya dapat kita ketahui dengan cara tidak langsung, melalui kelakuan intelegensinya.
- Bagi suatu perbuatan intelejensi bukan hanya kemampuan yang dibawa sejak lahir saja yang penting. Faktor-faktor lingkungan dan pendidikan pun memegang peranan..
- Bahwa manusia itu dalam kehidupannya senantiasi dapat menentukan tujuan-tujuan yang baru, dapat memikirkan dan menggunakan cara-cara untuk mewujudkan dan mencapai tujuan baru.
Ialah segala keadaan diluar diri seseorang yang mempengaruhi perkembangan intelegensinya.
Minat dan pembawaan yang khas
Cara Test Intelegensi Anak
- Memperbandingkan berat timbangan;
- Menceritakan isi gambar-gambar;
- Menyebutkan nama bermacam-macam warna
- Menyebut harga mata uang;
- Dan sebagainya.