Haryanto, Robby
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Analysis of Students Scientific Literacy in Integrated Acid-Base Learning Socioscientific Issues Haryanto, Robby; Rahmawati, Yuli; Saputra, Irwan
Hydrogen: Jurnal Kependidikan Kimia Vol 13, No 1 (2025): February 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v13i1.14305

Abstract

This study aims to obtain the profile of students' scientific literacy in acid-base learning through the integration of socioscientific issues. The study was conducted on grade 11 students of SMA Negeri 33 Jakarta. The research methodology used was qualitative. Research data were obtained through observation, reflection journals, science literacy tests, student worksheets, and interviews. The socioscientific issues approach begins with introducing acid-base issues, introducing concepts, playing roles, and learning reflections. The results of the study showed that students can develop their ability to express opinions and foster concern for environmental conditions. The profile of students' scientific literacy is quite good in terms of knowledge and competence. In terms of context, most students are at the scientific illiteracy and nominal scientific literacy levels. Based on the results of the science literacy test, the majority of students are at the scientific illiteracy and nominal scientific literacy levels.
Representasi Optimisme dalam Relasi Pasangan: Analisis Semiotika pada Lirik Lagu “Kita Usahakan Lagi” Karya Batas Senja Haryanto, Robby
Jurnal Pendidikan Non formal Vol. 3 No. 1 (2025): September
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/jpn.v3i1.1961

Abstract

Penelitian ini bertujuan untuk mengungkap representasi nilai optimisme dalam hubungan pasangan melalui analisis semiotika Roland Barthes terhadap lirik lagu “Kita Usahakan Lagi” karya Batas Senja. Lagu ini dipilih karena mengandung pesan kuat tentang ketekunan, harapan, dan keyakinan yang relevan dengan konteks hubungan antarpersonal dalam budaya masyarakat Indonesia. Metode penelitian yang digunakan adalah kualitatif deskriptif dengan teknik pengumpulan data berupa studi dokumen, yaitu menganalisis lirik lagu sebagai objek kajian. Analisis dilakukan dengan mengidentifikasi makna denotatif, konotatif, dan mitos dari setiap bagian lirik. Hasil penelitian menunjukkan bahwa lagu ini secara denotatif menggambarkan pasangan yang tidak menyerah terhadap waktu dalam memperjuangkan harapan bersama. Secara konotatif, lagu ini memuat makna simbolik mengenai kekuatan cinta, doa, dan kesabaran. Sementara itu, pada tataran mitos, lagu ini merepresentasikan konstruksi budaya tentang pentingnya usaha bersama dan keyakinan spiritual dalam menghadapi ketidakpastian masa depan. Penelitian ini menegaskan bahwa lirik lagu merupakan medium komunikasi yang sarat makna dan mampu menyampaikan nilai-nilai sosial budaya secara simbolik.
Analysis of Students Scientific Literacy in Integrated Acid-Base Learning Socioscientific Issues Haryanto, Robby; Rahmawati, Yuli; Saputra, Irwan
Hydrogen: Jurnal Kependidikan Kimia Vol. 13 No. 1 (2025): February 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v13i1.14305

Abstract

This study aims to obtain the profile of students' scientific literacy in acid-base learning through the integration of socioscientific issues. The study was conducted on grade 11 students of SMA Negeri 33 Jakarta. The research methodology used was qualitative. Research data were obtained through observation, reflection journals, science literacy tests, student worksheets, and interviews. The socioscientific issues approach begins with introducing acid-base issues, introducing concepts, playing roles, and learning reflections. The results of the study showed that students can develop their ability to express opinions and foster concern for environmental conditions. The profile of students' scientific literacy is quite good in terms of knowledge and competence. In terms of context, most students are at the scientific illiteracy and nominal scientific literacy levels. Based on the results of the science literacy test, the majority of students are at the scientific illiteracy and nominal scientific literacy levels.
Barriers and Strategies of School Public Relations Management in Building Institutional Image and Public Trust: A Systematic Literature Review Ifnuari, Reza; Haryanto, Robby
Jurnal Manajemen Pendidikan Vol. 16 No. 2 (2025): Jurnal Manajemen Pendidikan
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Background In an increasingly competitive educational environment, schools are required to build a strong institutional image and maintain public trust. School public relations (PR) management plays a strategic role in shaping positive perceptions; however, many institutions still encounter structural and operational barriers that hinder effective implementation. Purpose This study aims to examine the strategies employed in school public relations management to strengthen institutional image and public trust, as well as to identify the key challenges that influence their effectiveness Method a qualitative approach was adopted using a Systematic Literature Review (SLR). The literature search was conducted systematically through Publish or Perish, focusing on articles published between 2021 and 2025. The selection process followed the PRISMA framework, encompassing identification, screening, eligibility, and inclusion stages. Fifteen relevant articles were selected and analyzed in depth Results The findings reveal that effective PR strategies include optimizing social and mass media, strengthening stakeholder relationships, communicating flagship programs, and developing brand image and awareness. Nevertheless, implementation is constrained by limited human resources, low digital competencies, budget restrictions, negative public perceptions, and weak internal coordination and organizational support Contribution/value This study highlights that successful school public relations management relies not only on communication strategies but also on adequate resources, strong organizational support, and proactive leadership to ensure professional and sustainable PR practices