Computational Thinking Course

Why Study Computational Thinking?

Jeannette Wing is a renowned computer scientist who introduced and popularized the concept of "Computational Thinking." She emphasizes that computational thinking is not just for programmers but is a fundamental skill for everyone to understand and approach challenges logically and systematically.

Key Concepts by Jeannette Wing:

Algorithms as Central Pillars: Wing considers algorithms as central pillars of computational thinking. They are sequences of clear and defined instructions that solve problems or perform tasks. This approach becomes the foundation that unites various aspects of computational thinking.

Versatile Expression of Algorithms: Wing emphasizes that algorithms can be expressed textually, visually, or even verbally. The focus is on clarity and precision, enabling anyone to understand and implement the algorithm.

Practical Application:

Algorithms in Everyday Problems: Imagine you want to bake a cake. The detailed steps, from preparing the ingredients to the baking time, form an algorithm for successfully baking the cake. Jeannette Wing highlights that algorithms can be expressed in various ways, regardless of the language used. They can be written textually, visually, or even orally. The important thing is that an algorithm is clear, accurate, and understandable for whoever will implement it. Whether through written words, diagrams, flowcharts, or even verbally, the goal is to convey the steps and instructions needed to solve a specific problem or perform a task unequivocally.

Detailed Instructions: When following an online tutorial to assemble furniture, you are following a visual algorithm. Each step represents a specific instruction that, when followed correctly, will lead to the desired result.

Algorithm-Assisted Navigation: Using navigation apps to find the fastest route to work is a direct application of algorithms. The software considers various variables, such as traffic and distance, to optimize the route.

Structured Actions: If you want to save money, creating a budget is like applying an algorithm. Defining spending categories, calculating expenses, and setting financial goals are sequential steps that lead to more effective personal finance management.

Jeannette Wing's legacy teaches us that algorithms are more than just codes and numbers. They are powerful tools for thinking systematically, solving complex problems, and applying computational logic in our daily lives.

References:

Wing, J. M. (2006). Computational thinking. Communications of the ACM, 49(3), 33-35.

According to the World Economic Forum, the 10 essential skills for future professionals are:

Complex Problem Solving

Critical Thinking

Creativity

People Management

Coordination

Emotional Intelligence

Judgment and Decision Making

Service Orientation

Negotiation

Cognitive Flexibility

Within these 10 skills, 4 are directly related to working with computational thinking:

Complex Problem Solving:

Computational thinking guides the process of breaking down complex problems into smaller steps. This approach facilitates problem analysis and the development of proposals that lead to final solutions.

Critical Thinking:

As per Francis Bacon (1561-1626), critical thinking involves analyzing, evaluating, and discerning ideas, arguments, and information objectively and impartially. Critical thinking emphasizes the importance of questioning, investigating, and carefully evaluating evidence before reaching conclusions or making decisions. This skill entails identifying biases, logical fallacies, and inconsistencies to foster deeper understanding and more informed approaches to complex issues.

Creativity:

According to Fieger, creativity involves the ability to think in an original and inventive manner, going beyond conventional approaches. It encompasses generating innovative ideas, solutions, and concepts that often challenge established norms. Creativity is the process of exploring new perspectives, making connections between seemingly distinct ideas, and finding unique ways to approach problems. It allows for individual expression and the production of something new and valuable, whether in art, science, business, or any field. Creativity is a driving force for innovation and progress, fueling the quest for original and impactful solutions.

Cognitive Flexibility in the Perspectives of Renowned Authors:

Cognitive flexibility is a fundamental concept addressed by various renowned authors, offering different views on its nature and significance. Lev Vygotsky, a prominent Soviet psychologist, emphasizes that cognitive flexibility is the ability to adjust our thinking according to different social and cultural contexts. For Jean Piaget, a developmental psychologist, cognitive flexibility is evident in children's capacity to adapt their mental structures to incorporate new information and face challenges.

Ellen Langer, an American psychologist, highlights that cognitive flexibility involves questioning assumptions and adopting diverse perspectives, promoting an active and open mind. Reuven Feuerstein, in contrast, developed a theory demonstrating how cognitive flexibility can be shaped and improved through targeted educational interventions.

David Perkins, an educator and cognitive psychologist, argues that cognitive flexibility is a key competence for creatively solving problems, enabling the adaptation of strategies in complex situations. Mihaly Csikszentmihalyi, renowned for his research on flow, associates cognitive flexibility with the ability to enter states of intense concentration, where thinking is shaped to meet the demands of the task.

In summary, cognitive flexibility, as addressed by these authors, is the ability to adapt our thinking, strategies, and approaches to various situations. It encompasses the capacity to adjust our mental structures, consider different perspectives, and respond swiftly and creatively to the demands of the environment and the challenges we encounter.

References:

World Economic Forum. "The Future of Jobs Report 2020."

Bacon, F. (1620). "Novum Organum." Fieger, P. (2008).

"Creative and Innovative Pathways to Wisdom and Success."

Vygotsky, L. S. (1978). "Mind in Society: The Development of Higher Psychological Processes." Langer, E. J.

(1992). "Matters of Mind: Mindfulness/Mindlessness in Perspective." Feuerstein,

R. (1980). "Instrumental Enrichment: An Intervention Program for Cognitive Modifiability."