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All Journal Journal of Education and Instruction (JOEAI) Jurnal Visi Komunikasi
Mahendra, Bimo
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Humanities Languange, Linguistic, Communication & Media Social Sciences

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EKSISTENSI SOSIAL REMAJA DALAM INSTAGRAM (SEBUAH PERSPEKTIF KOMUNIKASI) Mahendra, Bimo
Jurnal Visi Komunikasi Vol 16, No 1 (2017): May 2017
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (251.432 KB) | DOI: 10.22441/visikom.v16i1.1649

Abstract

Teenagers all over the world are so attached to social media, they continue to communicate through social media. The problem that occurs in social media instagram is the existence of teenagers who upload their photos. Most of them tend to upload photos that show the luxury and behavior of pride, this can disrupt the social relationships of teenagers. Existence can we know also with one word that is existence. Where the existence of the intent is with the response of people around us this proves that our existence is recognized. In this article I will discuss about the existence of adolescent instagram users. In this discussion the author will describe the results of research on the phenomenon of social media instagram in social existence in adolescents in Jakarta. The fact that happens among teenagers in Jakarta that teenagers really need self-existence but should be done well and wisely not excessively.emaja di seluruh dunia begitu lekat dengan media sosial, mereka terus berkomunikasi lewat media sosial. Masalah yang terjadi di media sosial instagram adalah eksistensi remaja yang mengupload foto-foto mereka. Kebanyakan mereka cenderung mengupload foto yang menunjukan kemewahan dan perilaku kesombongan, hal ini dapat menggangu hubungan sosial para remaja. Eksistensi bisa kita kenal juga dengan satu kata yaitu keberadaan. dimana keberadaan yang di maksud adalah dengan adanya respon dari orang di sekeliling kita ini membuktikan bahwa keberadaan kita diakui. Dalam tulisan ini saya akan membahas mengenai eksistensi remaja pengguna instagram. Pada pembahasan ini penulis akan menguraikan hasil penelitian mengenai fenomena media sosial instagram dalam eksistensi sosial pada remaja di Jakarta. Kenyataan yang terjadi di kalangan remaja Jakarta bahwa remaja memang sangat memerlukan eksistensi diri tetapi harus dilakukan secara baik dan bijaksana tidak secara berlebihan.
Tingkat Pengetahuan dan Sikap Ilmiah Kelas X Melalui Model Kontekstual Berbasis Proses Budidaya Fungi Mahendra, Bimo; Evi Hanizar; Sarwo Danuji
JOEAI (Journal of Education and Instruction) Vol. 8 No. 4 (2025): JOEAI (Journal of Education and Instruction)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/joeai.v8i4.16348

Abstract

This study aims to analyze the effect of implementing a contextual learning model based on the fungal cultivation process on improving the knowledge and scientific attitudes of Grade X science students at MA Miftahul Ulum Suren in the 2024/2025 academic year. The method used is a quantitative approach with a quasi-experimental design of the Posttest Only Control Design type. The research subjects consisted of two classes: the experimental class with 20 students and the control class with 20 students. The experimental class received instruction using a process-based contextual learning model, while the control class was taught using conventional methods. Data collection instruments included a posttest consisting of 10 essay questions to measure knowledge and an observation sheet to assess students' scientific attitudes. The results showed that the average knowledge level in the experimental class reached 82.5%, while the control class only achieved 71%. Regarding scientific attitudes, the experimental class scored an average of 3.8 (categorized as very good), whereas the control class scored 2.9 (categorized as good). In conclusion, the process-based contextual learning model is more effective in improving students’ knowledge and scientific attitudes, as it links learning materials to real-life contexts, encourages active student engagement, and fosters critical thinking and scientific skills.   Keywords: Fungal Cultivation, Knowledge, Process-Based Contextual Learning, Scientific Attitudes
Co-Authors Evi Hanizar