Tradition: Chalkboards have a long history in education, dating back centuries. For some schools, using chalkboards may be a tradition that they want to maintain, as they can evoke a sense of nostalgia and remind students of their school's history.
Affordability: Chalkboards are generally more affordable than whiteboards or digital screens, especially in resource-constrained environments. They require minimal maintenance and are relatively inexpensive to replace or repair.
Suitability for Certain Subjects: For certain subjects, such as art, mathematics, or physics, chalkboards may be preferred over whiteboards due to their ability to show complex calculations, diagrams, or illustrations with greater ease and detail. Chalk allows for quick erasing and adjustments without leaving behind marker stains.
Lack of Technology Infrastructure: Some schools may lack the necessary infrastructure, such as consistent access to electricity or internet, required to use digital boards or interactive whiteboards. In such cases, chalkboards provide a viable alternative for traditional teaching methods.
Cultural Preferences: In certain regions or countries, chalkboards might be more widely accepted or preferred culturally compared to other alternatives. Factors such as cultural traditions, familiarity, and perceived effectiveness may influence a school's choice of teaching tools.
Ease of Use: For teachers who are accustomed to using chalkboards and have developed their teaching methods around them, transitioning to a different technology might require a significant adjustment and can be disruptive to their teaching style.
Visual Appeal: Some students may find chalkboards visually appealing, as the contrast between white chalk on a dark surface can create more legible writing and drawings compared to markers on whiteboards.
Environmental Considerations: While digital boards can offer advantages in terms of eliminating the need for chalk dust, some schools may prefer the eco-friendly nature of chalkboards, as they don't require electricity and produce minimal waste.