Bandura developed what famously became known as the Bobo Doll experiments. In these studies, children watched adults model either violent or passive behavior towards a toy called Bobo Doll, and what they saw influenced how they subsequently interacted with the dolls. Children who observed violent behavior imitated this behavior and were verbally and physically aggressive toward the doll. Children who witnessed nonviolent behavior behaved less aggressively toward the doll. Bandura concluded that children learn aggression, violence, and other social behaviors through observation learning, or watching the behaviors of others.

4. How does it being translated to classroom practices?

SC integrated these two theories - combines (a) cognitive learning theory (which posits that learning is influenced by psychological factors) and (b) behavioral learning theory (which assumes that learning is based on responses to environmental stimuli)

and came up with four requirements for learning:
1. observation (environmental),
2. retention (cognitive),
3. reproduction (cognitive), and
4. motivation (both).
This integrative approach to learning was called social learning theory. 

Connectivism 

Who : Connectivism is a learning theory promoted by Stephen Downes and George Siemens. 

When:2005

Explanation: A key feature of connectivism is that much learning can happen across peer networks that take place online. In connectivist learning, a teacher will guide students to information and answer key questions as needed, in order to support students learning and sharing on their own. Students are also encouraged to seek out information on their own online and express what they find. A connected community around this shared information often results.

Is there any study show that using these apps for active learning enhance students performance and understanding?