design. So, she just looks at the influence based on the data pretest and posttest from one group. This research is conducted by implementing the quasi-experimental
design with pretest and posttest control group design. Thus, this research compares students’ test score between the controlled and experimental class.
Besides that, her research has similarity with this research. Both research are conducted in the language learning in the Senior High School students. One is
Indonesian, and other is English. Based on her research, Hanuryanti concludes that there is a positive influence of using Power Point media on improving students’
writing skill. From the calculation, the average of pre-test is 69.88 and then the average of
post-test becomes 82.93. The score of t
observed
, Hanuryanti gets score 0.726 t
table
: 0,304. It shows that there is significant influence of using Power Point in the
language learning on students’ writing skill. Meanwhile, this research focuses on looking at the influence of using entertaining Power Point media on students’
understanding about grammar. In this case, the researcher wants to look at students’ understanding on Passive Voice.
E. Conceptual Framework
Based on the explanation about the key points in teaching Passive Voice which has been stated before, there are some parts of grammar should be taught by
teachers to their students related to the subject of Passive Voice. Teachers should introduce the rules of language before they get students to produce passive sentence
correctly. The process in introducing such information in front of people may be defined as presentation. Conducting presentation in the classroom is more
emphasized on teachers because they are the source of information for their students. As the experts say that presentation can help teachers enhance the outcomes of
teaching and learning because a good presentation may lead to good production.
In line with the necessity of delivering good presentation to help students understand about Passive Voice, the researcher suggests Power Point, one of software
from Microsoft Office, to be a learning media to facilitate the communication between teachers and students. Some theories stated in this chapter define that Power
Point is a computer program provided by Microsoft Office to enable people to create a sophisticated presentation. By functioning Power Point, people may modify the
information become an interesting and easily understandable talk to the audience through showing animations, pictures, and videos.
Power Point can make the comprehensible input for students through the use of well-designed multimedia. By utilizing Power Point as a learning media, teachers
may simplify Passive Voice subject which involves some grammar rules. Teachers can show the change of active to passive sentence through moving and running texts.
Then, students will see the example of sentences through pictures, videos, and colorful presentations. The use of Power Point to teach Passive Voice may give some
benefits to teachers and also students. By interesting visual and audio effects, teachers can grab students’ attention to learn. Teachers may decrease verbalization in
explaining Passive Voice to avoid boredom, so it will indirectly increase students’ motivation in learning. Then, the functioning of visual, audio, and audiovisual effects
can appeal students’ sense, thus it will help students process the information before storing in their mind. Good input provided for students will strengthen their ability in
remembering the subject, and it leads to good output. Based on the explanation above, it is assumed that Microsoft Power Point can
be an alternative media to design an entertaining Passive Voice presentation in teaching and learning process for the students. By utilizing Power Point, teachers may
reinforce presentation through showing colorful pictures, videos, sound effects, and animations to get students’ attention. Thus, the use of Power Point in teaching and
learning process may give positive influence to teaching and learning on achieving the learning objectives of Passive Voice.
