Instructional Presentation Assignment Example | Topics and Well Written Essays - 750 words

Instructional Presentation - Assignment Example Therefore emphasis should be laid on the need for good presentation and organization of the work. One tool that helps in the organizing a piece of information is known as 'graphic organizer'. This tool contains many different forms and they are an illustrative way of constructing knowledge and organizing information. For the users, they help to convert and condense a lot of disparate data into an organized and easy to understand format. Apart from this, the students can identify, organize and assimilate key concepts and related details with the help of these graphic organizers. They can be used for various purposes for example to breakdown work structure, brainstorm an idea, help make decisions, dividing the work into a sequence etc. (Jeananda, 1996) Graphic organizers are highly effective tools especially for students who want the instructions to be easily comprehended and answered in context. In a conventional teaching technique, a teacher would give an assignment to the students to research on the hypothesis that in the last 10 years the level of obesity in the US has doubled. Furthermore the students will be required to identify the reasons for this increase. Without the use of graphical organizers the students would go online or ask a few people on the topic, write it and most probably retain only a bit of information - thus the purpose of the assignment is lost. Using a graphic organizer such as a KWL chart, this assignment can be made much simpler and more fun for the students at the same time. KWL stands for 'what do you KNOW, 'what do you WANT to know' and 'what did you LEARN'. The objective of using this graphic organizer is to encourage learning in an effective manner that is both fun for the students as well as being simpler for them making it easier for the students to break down information sequentially, present it in an organized manner and thus retain more information. (Teacher Vision, 2008) For this assignment involving research work, the use of graphic organizer will be made mandatory. First the teacher will show the form of the KWL chart (attached) on the board. Then the three parts of the KWL will be explained as to what purpose each part serves and what will be included in each section. After giving this introduction to the graphic organizer, the assignment will be given and students will collect information from wherever they can think of. For the convenience of the students, the teacher would include the following questions in each part in respect to this particular assignment. 1. What Do We Know In the first part the students would have to state what they already know about obesity. This can include the general perceptions, reasons for obesity and the problems caused by it. 2. What Do We Want To Know The second part will help the students find out what is actually required. This will include the statistics on obesity, general trends in men and women, and obesity as a disease. Furthermore this tool will help the students explore the topic based on their previous knowledge which will mean that the students are genuinely interested as they are researching more than is required by the assignment. 3. What We Learned The last part is the reflection on the assignment to know what was learned from this exercise. This reflection will act as a refresher of the

Mass Media Theory Assignment Example | Topics and Well Written Essays - 750 words

Mass Media Theory - Assignment Example Hermeneutic theory is study of understanding through systematic interpretation which is derived from biblical study. Its ontology says that social reality is created by people based on their interactions, preference and notions. The knowledge advancement depends on subjective interaction between the observer and their community. Critical theory is based on the assumption that there are flaws in certain aspects of social world which needs to be transformed. Its aim is to attain knowledge of social world in order to change it. Since it challenges the existing ways, its goal is political. Normative theory has a goal of setting a standard against which operation of a given media could be judged. It explains in what ways media should operate for realizing certain set of ideal social values. Knowledge advancement is through comparative analysis in which worth of media systems is identified by comparing it with an ideal social system (Given slide chpt-1). There are four perspectives or eras which are identified during the development of mass communication theories. This includes mass society, limited effects, cultural and meaning making perspectives. Mass society era developed in the latter half of 19th century is rooted on the nostalgia for rural community life and it predicts a nightmare future where people become servants of machines. Some of the mass society notions were developed for maintaining old political order while others were developed for bringing radical change. Limited effects era developed by Lazarsfeld uses empirical enquiry for drawing conclusions and utilizes a post positive approach from a psychological perspective. It was concluded that media is not as powerful as it is feared and media influence could be resisted by factors like religion, family etc. Culture theory challenged limited effect approach and considered them as reductionist. Idea of culture theory emanated from Europe and was supported by groups like neo Marxist.