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PENGEMBANGAN MEDIA BERBASIS KOMPUTER UNTUK PEMBELAJARAN KIMIA KELAS XI PADA SEKOLAH MENENGAH ATAS Berlina, Berlina; Wiryotinoyo, Mujiyono; Muhammad, Damris
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 4 No. 2 (2014): Tekno-Pedagogi Vol 4 No.2 September 2014
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v4i2.2289

Abstract

Difficulty learning abstract consepts in material forms of the molecule based on the theory of electron domain and molecular hybridization in the formation of simple covalent coumpounds involving electron is verry small in size. With conventional learning to use the media shaped balloons and images/charta make their experience misconceptions. Make use of computer assisted animations media adobeflash program. The program is able to help students discover and explore the concepts of learning materials to animate the process of formation of the molecules of the compound geometry. The program is easy to obtain and can be used on all computers. Material forms of molecules according to VSEPR theory (valence shell electron pair repulsion) and Hybridization theory contained in the computer based media is aimed at helping students learn to achieve mastery of core competencies which are already contained in the syllabus set by time. Products are developed in accordance with the educational technology area abstract include students in determining the geometry of the steps forming the molecules of the compound. The stages are carried out in the development of media, namely: design learning, create computer based animation media, validate products with product testing. Advice of expert material/content, media expert, design expert, and data from trials of the target group to be enter performance improvement products. Based on the results of the expert validation and testing of the target group can be concluded that the computer –based instructional media products on the molecular forms of material at Senior High School chemistry in particular at ninth grade IPA (Natural Sciences). With regard to these results the school, especially Senior High School 8 Batanghari media products in order to incorporate this learning into the school website that can be accessed by the wider media users for further development. Keyword: Development, Computer based Media, Molecular Forms.
MODEL KEPEMIMPINAN MENURUT PLATO DAN RELEVANSINYA TERHADAP PEMIMPIN MASA KINI Berlina, Berlina; Elsani Bungan Layuk; Liliana Yanti Randa; Ratna Dekak; Suleman Borotoding
HUMANITIS: Jurnal Homaniora, Sosial dan Bisnis Vol. 3 No. 2 (2025): Februari
Publisher : ADISAM PUBLISHER

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Abstract

This paper shows and discusses the concept of leadership according to Plato and how it is relevant in today’s leadership. Leaders are very much needed in an organization/company, institution or country. Learning from the concept of leadership according to Plato, which assumes that the ideal state is a state led by a philosopher are people who love truth and wisdom, a country can achieve the goals thet have been set previously. Seeing the leaders of tody’s era, especially in Indonesia, there are many great leaders, smart, but do not love the truth. Many leaders are still doing corruption, doing money pilitcs, and so on. Therefore, Plato assumes that an ideal state is a state led by a philosopher who loves truth and wisdom. In compiling this paper, the author uses a descriptive qualitative research method, which uses souces from books, journals and other sources as a reference in compiling this paper.