Natural Selection Concept Redesign Research Paper

Natural Selection Concept Redesign - Research Paper Example Modeling that involves students’ hands-on involvement can help them better understand the actual biological processes. These activities require minimum expenses at a considerably affordable cost (Pugesek, 2003). Other teaching resources included in this concept comprise games, group discussion activities, activities based on the web and general ideas of fundamental biological areas, for example, common delusions, major theories, and recommended learning activities. These activities will enhance learning and remembrance. The only bias will arise in believing that all members of e.g. a group discussion are at per. The level of students’ commitment in each of the learning method will determine its success (Pugesek, 2003). Roselli (2011), describes six activities that can be used by instructors to enrich their teaching and understanding of introductory biology lessons. For undergraduate students, these systematic activities should begin with an introduction to natural selection (Roselli, 2011). It should encompass what natural selection is in simple terms and how it takes place. Discuss in details the sexual selection and molecular evolution as the second and third activities respectively. The fourth topic should entail the evolution of compound traits followed by a fifth topic on the evolution of behavior. By doing this, students will have a chance to perceive how natural selection works in different perspectives (Roselli, 2011). Testing involving pre- and post-instruction showed a substantial increase in students’ perception of natural selection after these learning successions were completed. Continuous testing through the unit proved a continual rise in student understanding. Assessments showed students relished the activities (Roselli, 2011). Nevertheless, the method does not incorporate hands-on involvement of the students in activities such as group discussions.