The Meaning of Technology "Affordances" and "Constraints" in Terms of Education

       The phrase "technology affordances and constraints" refers to the advantages and disadvantages of using technology, whether that be at home or for school purposes. The concept of technology affordances is discussed in greater depth in the article "Affordances of online technologies: More than the properties of the technology" by David Day and Margaret Lloyd. One main affordance of technology is its effectiveness in aiding student learning. For example, the use of iPads, iPods, smartphones, or even websites are tools that help engage students of any age and get them excited about learning. With technology, teachers are no longer limited to the traditional lecture and instructional structure of teaching a lesson. Instead of solely reading about a new concept and working on worksheets, students can use the technology available to them to play games and work on activities from websites that expose them to a new concept in a more fun and interactive manner.

    
   
     There are various apps and websites, for example, that provide math games or phonics activities that can be downloaded and used on almost any technology tool. Teachers can also use web 2.0 tools, such as YouTube where they can create their own profiles and add videos to their channel that they would want to share with their students. There are also multiple websites that provide a list of educational apps that can be downloaded to Android and Apple devices, such as the website, The Best Education Apps (iOS). However, although technology does come with its advantages, it also comes with its disadvantages, or "constraints."
      One example of a constraint in technology is that not every student in the classroom has access to technology tools at home. Many lower income households may not have the resources needed in order to provide students with internet or technology tools such as iPads or laptops. There are also lower income public schools that are not provided with the funding necessary to provide all students or classrooms with technology. There is also the matter of student safety when using certain websites or social media. For example, a recent problem that has been arising throughout the years is cyber bullying through social media. SO, it is important for educators and parents to be aware of technology affordances and constraints.