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Development Of ESQ Based LKPD On Circulation System Material For SMA/MA Khairatunnisa Khairatunnisa; Ardi; Syamsurizal; Relsas Yogica; Helsa Rahmatika
Al-Alam: Islamic Science Education Journal Vol 5 No 2 (2026): (Edisi Juli) Science learning integrated with Islamic values
Publisher : LP2M UIN Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/al-alam.v5i2.13116

The objective of the Merdeka Curriculum is to address previous educational issues, which requires appropriate learning media with a supportive model. The learning media commonly used by teachers at Padang 8 State Senior High School is LKPD. The learning model commonly used by teachers at Padang 8 State Senior High School is PBL. However, the LKPD still used by teachers does not yet include cases in the LKPD. The Merdeka Curriculum not only prioritises cognitive values but also spiritual values. All biology materials can be linked to ESQ. LKPD that contains models and is equipped with ESQ will add a spiritual dimension to students. The results of interviews and observations of students show that the material on the circulatory system is difficult to understand. Therefore, PBL-based LKPD with an ESQ nuance was developed for the material on the circulatory system. The research and development (R&D) used a 4-D model that was limited to 3-D, namely define, design, and develop. The research instruments used in this study were interview sheets for teachers, validity test sheets, and practicality test sheets. In the definition stage, data was collected by interviewing one biology teacher and distributing observation sheets to 63 students in Phase F at Padang 8 State Senior High School. The data obtained was then analysed qualitatively and quantitatively. Based on the research results, it can be concluded that the validity test results obtained were 83.31% (highly valid) and the practicality test results obtained by teachers were 93.05% (highly valid), while the results of the practicality test by students obtained 90.33% (highly valid), thus producing a PBL-based LKPD with an ESQ nuance on the subject of the circulatory system for senior high school/MA that is highly valid and highly practical.

Studi Literatur: Kajian Pemanfaatan Teknologi di Era 4.0 dalam Penanaman Karakter Peduli Lingkungan Niki Safitri Casanah; Fira Khairatunnisa; Patiya Latipah; Ardi
Pendekar : Jurnal Pendidikan Berkarakter Vol. 3 No. 6 (2025): Desember : Jurnal Pendidikan Berkarakter
Publisher : LPPM Politeknik Pratama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/pendekar.v3i6.1513

Era Revolusi Industri 4.0 membawa perubahan besar dalam dunia pendidikan melalui pemanfaatan teknologi digital seperti internet, media sosial, dan kecerdasan buatan. Teknologi menghadirkan peluang pembelajaran yang lebih fleksibel dan kolaboratif, namun juga menimbulkan tantangan moral dan sosial, terutama menurunnya kepedulian generasi muda terhadap lingkungan. Penelitian ini merupakan studi literatur yang bertujuan mengkaji upaya penanaman karakter peduli lingkungan melalui pemanfaatan teknologi di era 4.0. Kajian dilakukan dengan menelaah berbagai sumber ilmiah terkait pendidikan karakter dan pembelajaran berbasis teknologi. Hasil menunjukkan bahwa teknologi dapat digunakan untuk menanamkan karakter peduli lingkungan melalui integrasi nilai-nilai karakter dalam pembelajaran digital, penerapan project-based learning, serta budaya sekolah berbasis lingkungan. Dengan demikian, pendidikan di era 4.0 perlu menyeimbangkan penguasaan teknologi dengan pembentukan karakter agar lahir generasi yang cakap digital sekaligus memiliki kepedulian terhadap keberlanjutan lingkungan.

Microwave-Assisted Extraction of Chicken Skin Gelatin: A Process–Structure–Property Study Miftahul Khair; Shafira Dwinanda Jafandeva; Ardi; Edi Saputra
International Journal of Innovation in Mechanical Engineering and Advanced Materials Vol. 8 No. 2 (2026)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/ijimeam.v8i2.38810

Gelatin, a collagen-derived biopolymer, has attracted increasing interest as a sustainable material for advanced engineering applications owing to its biodegradability, biocompatibility, and tunable physicochemical properties. However, understanding of how microwave-assisted extraction (MAE) influences the structural evolution and material characteristics of chicken skin-derived gelatin remains limited. This study investigates the effect of MAE on the physicochemical, structural, and morphological properties of chicken skin gelatin in comparison with conventional waterbath extraction. Gelatin samples were produced under different extraction conditions and characterized in terms of yield, moisture content, ash content, pH, viscosity, Fourier Transform Infrared Spectroscopy (FTIR), UV–Visible spectroscopy, Sodium Dodecyl Sulfate–Polyacrylamide Gel Electrophoresis (SDS-PAGE), and Scanning Electron Microscopy (SEM). The highest gelatin yield obtained by MAE reached 21.19% at 200 W for 10 min, compared with 12.39% obtained by conventional waterbath extraction under the optimum condition. Microwave treatment also produced observable differences in molecular structure and surface morphology compared with conventional extraction. FTIR and UV–Vis analyses indicated changes in molecular organization, while SDS-PAGE suggested broader peptide distribution following microwave treatment. SEM observations revealed a denser and more compact microstructure in the microwave-extracted gelatin. These findings suggest that microwave-assisted extraction may provide an energy-efficient approach for producing chicken skin-derived gelatin while influencing its structural and physicochemical characteristics. The study contributes to understanding the process–structure–property relationship of gelatin biopolymers and provides useful information for future development of sustainable biomaterials and advanced material processing technologies.

Kontribusi Lingkungan Belajar Terhadap Motivasi dan Hasil Belajar Peserta Didik pada Mata Pelajaran IPA Anni Cahyani Siregar; Ardi; Ganda Hijrah Selaras
Jurnal Pendidikan dan Pembelajaran Sains Indonesia (JPPSI) Vol. 8 No. 2 (2025): JPPSI, Oktober 2025
Publisher : Program Studi S1 Pendidikan IPA, FMIPA Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jppsi.v8i2.96299

Kondisi fisik, sosial, dan psikologis lingkungan tempat tinggal serta lingkungan belajar di sekolah dapat mempengaruhi tingkat semangat, konsentrasi, dan hasil belajar peserta didik. Penelitian ini bertujuan untuk mengeksplorasi bagaimana lingkungan memberikan kontribusi terhadap faktor-faktor internal peserta didik, khususnya motivasi belajar, yang pada akhirnya berdampak pada hasil belajar mereka. Melalui pendekatan kualitatif deskriptif dengan metode penelitian literature review yang mengumpulkan dan menganalisis 10 artikel yang terdaftar di Science and Technology Index (SINTA) dan Scopus yang dikumpulkan menggunakan Google Scholar, Eric, dan Jurnal Ilmiah lainnya. Berdasarkan hasil data yang telah dianalisis dapat disimpulkan bahwa lingkungan tempat tinggal memiliki kontribusi besar terhadap motivasi dan hasil belajar peserta didik. Hal ini dikarenakan karena lingkungan merupakan tempat bagi peserta didik tumbuh dan kembang maka peserta didik akan lebih udah terpengaruh oleh lingkungannya.

Kontribusi Lingkungan Belajar Terhadap Motivasi dan Hasil Belajar Peserta Didik pada Mata Pelajaran IPA Anni Cahyani Siregar; Ardi; Ganda Hijrah Selaras
Jurnal Pendidikan dan Pembelajaran Sains Indonesia (JPPSI) Vol. 8 No. 2 (2025): JPPSI, Oktober 2025
Publisher : Program Studi S1 Pendidikan IPA, FMIPA Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jppsi.v8i2.96299

Kondisi fisik, sosial, dan psikologis lingkungan tempat tinggal serta lingkungan belajar di sekolah dapat mempengaruhi tingkat semangat, konsentrasi, dan hasil belajar peserta didik. Penelitian ini bertujuan untuk mengeksplorasi bagaimana lingkungan memberikan kontribusi terhadap faktor-faktor internal peserta didik, khususnya motivasi belajar, yang pada akhirnya berdampak pada hasil belajar mereka. Melalui pendekatan kualitatif deskriptif dengan metode penelitian literature review yang mengumpulkan dan menganalisis 10 artikel yang terdaftar di Science and Technology Index (SINTA) dan Scopus yang dikumpulkan menggunakan Google Scholar, Eric, dan Jurnal Ilmiah lainnya. Berdasarkan hasil data yang telah dianalisis dapat disimpulkan bahwa lingkungan tempat tinggal memiliki kontribusi besar terhadap motivasi dan hasil belajar peserta didik. Hal ini dikarenakan karena lingkungan merupakan tempat bagi peserta didik tumbuh dan kembang maka peserta didik akan lebih udah terpengaruh oleh lingkungannya.

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