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ABSTRACT
Teaching is a scholarly activity and a life-long learning process with no single method or pedagogy that is always most effective. Applications of teaching pedagogies properly vary from content-based to discipline-based areas. In this paper, various teaching pedagogies, including scaffolding, concept mapping, constructivism, and learning strategies including problem-based learning, collaborative learning, and active learning, is discussed and their applications in effective teaching of undergraduate Computer Science is demonstrated.
1. INTRODUCTION
Teaching is a form of art which is often enhanced by years of experience with students. Teachers open the door of knowledge and invite the student in, but students must be willing to enter themselves. To facilitate students' learning, teachers have to create an environment to effectively transmit knowledge to the learners. How can we teach effectively? Although there is no single method or pedagogy to teach effectively it can be summarized by three factors: (a) how to teach, (b) what to teach, and (c) what aids to use in the process. Good teaching means the teacher must: (i) be knowledgeable in his/her discipline, (ii) show enthusiasm in teaching, (iii) emphasize concepts and critical thinking, (iv) encourage questions from the students, and (v) be caring to his/her students. This article discusses how to employ effective teaching pedagogies in undergraduate computer science.
2. EFFECTIVE TEACHING
Foundational elements of effective teaching include: (i) Teaching Philosophy, (ii) Syllabus and Curriculum Development, (iii) Critical Thinking and Teaching Pedagogies.
2.1 Teaching Philosophy
The phrase "teaching philosophy" has a wide variety of meanings. To me the concept of teaching philosophy is an expression of individual values. It is my personal mission statement. My teaching philosophy is based on the following basic principles derived from my experiences and expectations as a teacher:
* Encourage students' natural curiosity about the world and facilitate creative thinking that will serve them well beyond the classroom.
* Create an active learning environment in the classroom.
* Encourage students to question from every angle and to reinforce that information with their experiences and beliefs.
* Remain current on subject matter and communicate it in a way that is meaningful and relevant to the students.
* Adapt the course to current interests and concerns.
* Provide an environment where students are encouraged to share their thoughts...