This is because ‘increased accessibility of teaching and learning resources available to students at times convenient to them appears to be seen by many as one way of helping to address the changing needs of the student body’ (Mullamphy et al 2010, p. C448). Since physics is a subject in which students are exposed to many formulae and models, there is need to make these areas interesting to learn, not only when the students are with the teacher but also where they are on their on. With e-learning technologies, teachers can simulate models and make formula derivation interesting to the student.
Already, it has been proven that students working with simulations perform relatively better in the research than students who use traditional learning methods (Jimoyiannis & Komis, 2001). These findings by Jimoyiannis and Komis (2001) thus strongly support the idea that computer simulations can be used as an alternative instructional tool so as to assist students to confront their cognitive constraints and develop functional comprehension of physics. In this report, an explanation is given of how ActivePresenter can be used to achieve this through screencasting.
Application of ActivePresenter ActivePresenter is a computer program used for creating interactive screencasts and rapidly developing and maintaining interactive e-learning content (Atomi Systems, Inc 2012). With this program, one can record a computer screen and create screencasts easily. It is also possible to enrich the screencasts or learning materials with callouts, voiceover, videos, annotations, and graphics. Teachers can also make screencasts or e-learning materials interactive by adding simulations and quizzes to the content they create.
They can then publish the content to the web, mobile devices, desktops and other learning management systems. Finally, teachers can also track and report key metrics to assess the performance of learners (Atomi Systems, Inc 2012). With ActivePresenter, a physics teacher can also record a screen and publish it without necessarily having to edit it due to the program’s smart capture technology (Atomi Systems, Inc 2012). For instance, from Google Books or any other line online material, a teacher can capture a page that is relevant for teaching a particular topic.
For example, the screenshot below shows some diagram and formulae derivation on the Bernoulli Effect. Such detail does not necessarily require any editing as the teacher can easily incorporate it in his or her screencast to teach about the Bernoulli Effect. As well, the teacher may decide to provide some important notes and voice to accompany the screenshot. Figure 1: Screenshot of illustrations of the Bernoulli Effect. Source: Pople (2001, p. 39) Reasons why screencasting is important for teachers of physics in Saudi Arabia Because screencasts can be availed on desktops, tablets and other devices where students can easily access them, there is no doubt that they can serve as important learning materials for students in Saudi Arabia.
This per se is an advantage because the screencasts can be accessed at the students’ own convenience and flexibility (Mullamphy et al 2010, C449-C450). It is also notable that the average high school student spends over 7.5 hours a day using electronic devices to access media content (Nicodemus, Falconer & Medlin 2011, p. 2). The use of screencasts would thus ensure that some of this time is spent on accessing academic content. A study conducted by Oehrli, Piacentine, Peters and Nanamaker (2011, p. 135) revealed that screencasts enhance student learning.
This is because by visualising instructional screencasts, most students learn how to successfully complete a research process with several steps (Oehrli et al 2011, p. 135). For instance, a teacher can use a screencast to explain a detailed formula in several steps. As Fancett-Stooks (2011, p. iii) notes, the use of screencasts can enable a teacher to provide a more one-to-one instruction setting with a student and this helps to increase comprehension and understanding of the content being delivered.
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