DAN SIGURNIJEG INTERNETA
Pedagoška radionica: Grafičari i sigurniji internet“
Tehnička škola i prirodoslovna gimnazija
Ruđera Boškovića iz Osijeka
Pedagoginja: Gordana Popović, prof.
Sigurnost na internetu rezultati šk. ankete (savjeti, društ. mreže)Alan Belak
Sigurnost na internetu - rezultati učeničke ankete (131 učenik OŠ Goričan) s savjetima o povećanju sigurnosti dok smo online i offline, savjeti u vezi društvenih mreža, protiv ovisnosti o internetu itd.
DAN SIGURNIJEG INTERNETA
Pedagoška radionica: Grafičari i sigurniji internet“
Tehnička škola i prirodoslovna gimnazija
Ruđera Boškovića iz Osijeka
Pedagoginja: Gordana Popović, prof.
Sigurnost na internetu rezultati šk. ankete (savjeti, društ. mreže)Alan Belak
Sigurnost na internetu - rezultati učeničke ankete (131 učenik OŠ Goričan) s savjetima o povećanju sigurnosti dok smo online i offline, savjeti u vezi društvenih mreža, protiv ovisnosti o internetu itd.
Trigonometry deals with angles and their applications. The Greek mathematician Hipparchus is considered the originator of trigonometry in the 2nd century BC. He was the first to calculate trigonometric functions by inscribing triangles in circles. He created tables of values for the chord (tendon), which is twice the sine of half the angle. The names of the main trigonometric functions - sine, cosine, tangent - come from Latin and describe the lines they measure in a circle. The sine is half the tendon, the cosine refers to the complement of the angle, and the tangent touches the circle.
The document discusses cooling of hot chocolate over time. It provides an initial temperature of 98°C and asks what the temperature will be after 3 minutes, given it is 38°C after 5 minutes. It uses an exponential cooling formula and graphs the temperature changes from 0-7 minutes. The temperature after 3 minutes is around 52°C. It also answers additional questions about when the temperature would reach 3°C and what it would be after 7 minutes.
This document provides several mathematical tricks and shortcuts. It discusses tricks for determining divisibility by various numbers, using fingers to multiply 9 times any number, using the rule of 72 to estimate compound interest doubling time, a trick to reveal two hidden 3-digit numbers, and a method for squaring 2-digit numbers ending in 5.
High School Markantun de Dominis Rab was founded in 1962 as a Catering School to train staff for the growing tourism industry in Rab, Croatia. It was named after Marko Antun de Dominis, a famous figure from Rab. While it originally focused on catering and tourism professions, it later expanded to include other programs like general secondary education. Today it offers 4 programs - general secondary education, hotel and tourism commercialist, waiter, and chef. Though small, the school is actively involved in the local community and works to provide quality education for its students.
This document provides tips and guidelines for staying safe online. It discusses:
- The benefits of the internet but also dangers of sharing personal information or interacting with strangers.
- Specific safety rules like keeping personal information private, using strong passwords, being careful what you post, and downloading only from trusted sources.
- Issues like cyberbullying, protecting your computer, and not meeting people you only know online.
- A reminder that anything posted can be traced back and privacy is an illusion, so be thoughtful about what you share.
The document discusses a teachers' evaluation of an eTwinning project called "Hidden World of Parabolas" from 2019-2020. It asks which ICT/Web 2.0 tools were used or suggested for students to use.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise boosts blood flow, releases endorphins, and promotes changes in the brain which help regulate emotions and stress levels.
This document appears to be about a statistics project in a foreign language that took place during the 2018-2019 school year. It mentions analyzing, surveying, teachers, and twinning projects, but the title and content are not in a language I can understand to provide more specific details.
2. INTERNET
• Sustav koji omogućuje da različiti
uređaji međusobno komuniciraju,
odnosno razmjenjuju podatke
3. PREDNOSTI INTERNETA
• Jednostavnost korištenja i
povezivanja
• Brži pristup raznim informacijama
• Jednostavna komunikacija
• Pristup obrazovnim sadržajima
• Pristup zabavnim sadržajima
• Mogućnost izrade vlastitog sadržaja
4. NEDOSTACI INTERNETA
• Sadržaj može stvarati bilo koja osoba
• U komunikaciji interneta nikad nisi sam
• Uz mnoštvo primjerenih sadržaja postoje i
neprimjereni saržaji
• Prepun je zlonamjernih programa
5. PRIJETNJE NA INTERNETU
Meta na internetu je najčešće određena osoba,
poduzetnik ili zaposlenik do čijih podataka
pokušava doći raznim metodama:
• Društveni inženjering
• Phishing, vishing, smishing, tailgating
• Virusi, trojanci, crvi, root kit
• Adaware, software
• Ucjene (cryptlocker i ransomware)
• Krađa identiteta
6. KORISNI SAVJETI ZA TINEJDŽERE
Nikad ne daj osobne informacije na internetu.
Nikad nikome, osim roditeljima, ne reci svoju lozinku!!!!
Ako ti netko pošalje zlonamjernu ili prijeteću poruku, nemoj odgovoriti. Obrati se odrasloj osobi.
Nikad ne otvaraj e-mailove koje ti pošalje osoba koju ne poznaješ.
Ne stavljaj na internet ništa šta ne želiš da se počne širit okolo.
Ne odlazi na stranice koje su ti nepoznate, prepune virusa ili slično.
Na internetu poštuj pravila ponašanja kao i u svakodnevnom životu.
7. ZAŠTO OBILJEŽAVAMO DAN SIGURNIJEG INTERNETA?
Centar za nestalu i zlostavljanu djecu već šestu godinu za redom organizira aktivnosti i
akcije s ciljem poticanja i promicanja sigurnije i odgovornije upotrebe tehnologije i
mobilnih uređaja među mladima i djecom, ali također i roditeljima.
Ovogodišnja tema je "Zajedno za bolji internet"
→ Cilj ovog projekta je ohrabriti ljude da se uključe u što više dobrih prilika koje se
nude na internetu, dok im u isto vrijeme dajemo informacije, znanje i potporu koja im
je potrebna za suočavanjem s mogućim rizicima.
https://youtu.be/M03BJFjBM3w
Poveznica na kviz za Dan sigurnijeg interneta
LINK ZA ONLINE KVIZ