Rado Justeza
Universitas Muhammadiyah Riau

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Eksplorasi Bahan Alam sebagai Agen Pengikat Alternatif dalam Formulasi Sediaan Tablet Muhammad Arif; M Ryza Hawary; Ferdi Riansyah; Rado Justeza; Iqbal Ibrahim; Lili Tazkiyah; Nadine Novita; Nurhayati; Maisya Salsabila; Zachri Al Hafis; Yones Paulus Sinaga
OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan Vol. 4 No. 4 (2026): Juli : OBAT: Jurnal Riset Ilmu Farmasi dan Kesehatan
Publisher : Asosiasi Riset Ilmu Kesehatan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/obat.v4i4.2293

Abstract

Background: The manufacture of tablet formulations relied heavily on binding agents, but the high utilization of synthetic binders in the current pharmaceutical industry was associated with long-term safety concerns and elevated production costs. Objective: This study aimed to evaluate the excipient potential of natural materials, particularly starch derivatives and gum exudates, as more economical and environmentally friendly alternative binding agents. Methods: This study employed a Systematic Literature Review (SLR) method guided by the PRISMA protocol through Google Scholar, PubMed, and ScienceDirect databases within the 2022–2026 publication range, which retrieved 25 articles meeting the inclusion criteria. Results: The review results demonstrated that natural materials exhibited binding capacities comparable to standard synthetic polymers like PVP, and were proven to significantly enhance tablet hardness, reduce friability, while physical modifications such as pregelatinization successfully improved the flowability of native starch for the direct compression method. Conclusion: This study concluded that natural excipients held great potential as alternatives to commercial binders, although precise concentration optimization and purification process standardization were required to overcome raw material quality inconsistency.
SOSIALISASI ANTI-BULLYING SEBAGAI IMPLEMENTASI NILAI-NILAI PANCASILA DI SMAN 9 PEKANBARU Ginna Arvi Nanda; Annisa Mutia; Syakirah Permata Auliya; Rado Justeza; Ilham Hudi; Naila Awalia Antoni
Jurnal Padamu Negeri Vol. 3 No. 1 (2026): Januari : Jurnal Padamu Negeri (JPN)
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/69vg3x15

Abstract

Bullying remains a prevalent problem in the school environment and has negative impacts on students’ psychological, social, and academic development. This article aims to describe the implementation and impact of anti-bullying socialization activities as an application of Pancasila values at SMAN 9 Pekanbaru. The method employed was descriptive qualitative, involving student interviews and the delivery of material through educational presentations. The activity was conducted on November 27, 2025, by students of Universitas Muhammadiyah Riau. The results indicate that prior to the socialization, students’ understanding of bullying was largely limited to physical and verbal acts. After the activity, students were able to recognize various forms of bullying, understand its impacts, and appreciate the importance of empathy and tolerance. This activity contributed to the creation of a safe, inclusive school environment aligned with the values of Pancasila.
SOSIALISASI PENCEGAHAN RADIKALISME PADA SISWA SMA MELALUI PENDEKATAN LITERASI BAHASA INDONESIA DI SMAN 9 PEKANBARU Ginna Arvi Nanda; Annisa Mutia; Syakirah Permata Auliya; Naila Awalia Antoni; Syafira Atikah Putri; Rado Justeza; Iqbal Ibrahim; Yones Paulus Sinaga; Ripi Hamdani
Jurnal Padamu Negeri Vol. 3 No. 1 (2026): Januari : Jurnal Padamu Negeri (JPN)
Publisher : CV. Denasya Smart Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69714/ka3bnq13

Abstract

Radicalism is a social challenge that can potentially affect adolescents, particularly senior high school students who are in a phase of identity formation. Limited literacy skills and critical thinking abilities may increase students’ vulnerability to the spread of radical ideologies through their social environment and information media. This community service activity aimed to enhance students’ understanding of radicalism and to foster critical awareness through a Bahasa Indonesia literacy approach. The activity was conducted on December 11, 2025, at SMAN 9 Pekanbaru, Jalan Semeru, involving students aged 16–18 years. The methods employed included observation of the school environment, direct socialization activities, and interactive presentations on radicalism integrated with Bahasa Indonesia learning. The material was delivered interactively to encourage active student participation. The results indicated that students gained a better understanding of the definition, characteristics, and impacts of radicalism, as well as the importance of literacy skills in filtering information. Overall, participants’ responses suggested that the activity was beneficial and relevant to their daily lives as students. This community service activity is expected to serve as a preventive effort in reducing the spread of radical ideologies in the school environment while supporting the strengthening of Bahasa Indonesia literacy.