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All Journal Niagawan Hydrogen: Jurnal Kependidikan Kimia Reflection Journal Chemedu: Jurnal Ilmiah Pendidikan Kimia Jurnal Akademika Kimia (Journal of Environmental Sustainability Management) Jurnal Abdimas Ilmiah Citra Bakti
Ardila, Mutia
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Arts Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Social Sciences Other

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PENGARUH KOMPENSASI DAN LINGKUNGAN KERJA TERHADAP KINERJA KARYAWAN PADA CV. KING OF MILK FISH Ardila, Mutia; Chandra, Riny; Zati, Muhammad Rizqi
NIAGAWAN Vol. 14 No. 1 (2025): NIAGAWAN VOL 14 NO 1 MARET 2025
Publisher : Fakultas Ekonomi Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/niaga.v14i1.65059

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh kompensasi dan lingkungan kerja terhadap kinerja karyawan pada CV. King Of Milk Fish. Populasi dalam penelitian ini berjumlah 41 orang dengan menggunakan teknik sampling jenuh. Model analisis data menggunakan analisis regresi linier berganda, uji t, uji F, dan analisis koefisien determinasi (Adjusted R2). Kompensasi berpengaruh signifikan terhadap kinerja karyawan pada CV. King Of Milk Fish. Lingkungan kerja berpengaruh signifikan terhadap kinerja pada CV. King Of Milk. Kompensasi dan lingkungan kerja secara simultan berpengaruh signifikan terhadap kinerja karyawan pada CV. King Of Milk Fish. Dari analisis koefisien determinasi diketahui bahwa variabel kompensasi dan lingkungan kerja mempengaruhi kinerja pada CV. King of Milk. Keywords: kompensasi, lingkungan kerja, kinerja karyawan.
Integrating Virtual Laboratories in Chemistry Education: Vocational Students’ Responses to Cation Qualitative Analysis Samosir, Rafidah Almira; Ardila, Mutia; Pratiwi, Alfira Julian; Kurniawan, Ekin Dwi Arif; Ridho, Dimas
Hydrogen: Jurnal Kependidikan Kimia Vol. 13 No. 2 (2025): April 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v13i2.15432

Abstract

Research on student responses and the challenges of implementing virtual laboratories in qualitative cation analysis practicums within vocational pharmacy education remains limited. This study aims to explore student responses to the use of virtual laboratories as an alternative learning tool and to identify the challenges faced during its implementation. A qualitative approach with a case study method was employed. Data were collected through questionnaires and classroom observations during the learning process. The participants were 41 Grade XII students of the Pharmacy Program at SMK Galang Insan Mandiri Binjai, who engaged in virtual laboratory-based learning for qualitative cation analysis. The results indicate that virtual laboratories enhance student engagement and comprehension of the subject matter. Students responded positively to the use of virtual labs, reporting increased motivation and interest in developing technology-related skills. However, challenges such as limited digital literacy and infrastructure issues were also identified. The study suggests that virtual laboratories should be complemented with hands-on practicum sessions to provide a balanced and realistic learning experience. These findings offer valuable insights into the potential and limitations of virtual laboratory implementation in vocational pharmacy education.
General Chemistry Class Perspective On The Utilization Of Young Coconut water To Treat Fever Symptom Ridho, Dimas; Juwitaningsih, Tita; Samosir, Rafidah Almira; Pratiwi, Alfira Julian; Ardila, Mutia; Kurniawan, Ekin Dwi Arif; Sianipar, Mirna Wulan Sari; Alisya, Syalwa Nur; Br. Hutahuruk, Novitasari; Tafonao, Firman Satria
Hydrogen: Jurnal Kependidikan Kimia Vol. 13 No. 3 (2025): June 2025
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v13i3.15819

Abstract

This study aims to analyze the perspectives of students from the Department of Mathematics enrolled in a General Chemistry class regarding the use of young coconut water as a natural remedy to treat fever symptoms. The research is grounded in the widespread trust of Indonesian society in herbal medicine, particularly young coconut water, which has been traditionally used across generations to treat various health conditions, including fever. Young coconut water is known to contain vital nutrients such as electrolytes (potassium, sodium, magnesium), B-complex vitamins, and vitamin C, which help lower body temperature naturally, especially during dehydration caused by fever. A quantitative approach with a descriptive survey method was employed. The data were collected using a closed questionnaire based on a Likert scale, which was tested for validity and reliability, achieving a Cronbach's Alpha value of 0.977-indicating a high level of reliability. Results showed that students' average scores in knowledge (3.90), understanding (3.81), attitude (3.89), and application (3.87) were all in the high category. This indicates that students not only understand the benefits of young coconut water but also grasp scientific concepts related to electrolyte function in fluid balance and immune response. Despite the high scores, some misconceptions persist. For example, a few students believe young coconut water can entirely replace medical treatment or that higher consumption leads to faster healing without regard for appropriate dosage. This highlights the need for improved science-based health literacy. The study concludes that continuous health education through lectures, seminars, and healthy campus campaigns integrating both traditional and medical approaches is essential. These findings are significant in promoting the wise and measurable use of natural remedies like young coconut water while avoiding misuse. Furthermore, the results can serve as a basis for future research, such as clinical trials or laboratory comparisons with other rehydration fluids, and can help develop health promotion policies in academic settings to encourage smart and healthy decision-making among students.
PEMANFAATAN IPTEKS DALAM MENDUKUNG PEMBELAJARAN HOTS DI SMK YPP PROF. DR. H. MOHD. HATTA STABAT Nst., Mutiara Agustina; Sutiani, Ani; Dibyantini, Ratu Evina; Sari, Dwy Puspita; Syafriani, Dewi; Ardila, Mutia; Samosir, Rafidah Almira
Jurnal Abdimas Ilmiah Citra Bakti Vol. 6 No. 4 (2025)
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jailcb.v6i4.5944

Abstract

SMK Swasta YPP Prof. Dr. H. Mohd. Hatta merupakan sekolah kejuruan yang baru berdiri kurang dari tiga tahun di Kabupaten Langkat, Provinsi Sumatera Utara, sehingga masih menghadapi permasalahan dalam optimalisasi proses pembelajarannya. Mitra mengalami kendala dalam menerapkan pembelajaran berbasis Higher Order Thinking Skills (HOTS), terutama terkait pemanfaatan IPTEKS sebagai pendukung pengembangan kemampuan berpikir tingkat tinggi siswa. Kegiatan Pengabdian kepada Masyarakat (PKM) ini bertujuan meningkatkan pengetahuan dan keterampilan guru serta stakeholder sekolah dalam menerapkan pembelajaran HOTS melalui pemanfaatan IPTEKS secara efektif. Mitra kegiatan adalah guru dan stakeholders SMK YPP Prof. Dr. H. Mohd. Hatta yang berjumlah 20 orang. Metode pelaksanaan meliputi sosialisasi konsep HOTS, edukasi penggunaan IPTEKS dalam pembelajaran, demonstrasi media pembelajaran digital, dan pendampingan praktik penerapan. Hasil kegiatan menunjukkan peningkatan pemahaman peserta terhadap strategi dan media pembelajaran berbasis IPTEKS, ditandai dengan antusiasme tinggi dan kemampuan peserta dalam menyusun rancangan pembelajaran HOTS sederhana. Tim juga melakukan evaluasi untuk memastikan keberlanjutan penerapan pembelajaran berbasis HOTS di sekolah. Kesimpulannya, kegiatan PKM ini efektif dalam memperkuat kemampuan guru dalam memanfaatkan IPTEKS untuk mendukung implementasi pembelajaran HOTS, serta berkontribusi pada peningkatan kualitas proses pembelajaran di SMK YPP Prof. Dr. H. Mohd. Hatta.
Analysis of Sodium Content and Estimated Daily Intake from Shellfish Consumption: Case Study in Banda Aceh Ardila, Mutia; Kurniawan, Rizky; Kurniawan, Hadi; Harahap, Muhammad R.
Jurnal Akademika Kimia Vol. 14 No. 3 (2025)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/j24775185.2025.v14.i3.pp163-168

Abstract

This study aims to analyze sodium (Na) levels and estimate the daily intake (EDI) from the consumption of three shellfish species: blood mussels (Anadara granosa), kepah (Polymesoda erosa), and nipah (Geloina coaxans) obtained from Al Mahira Market and the Alue Naga area in Banda Aceh. Sodium concentrations were determined using Atomic Absorption Spectrophotometry (AAS). The results showed that sodium levels ranged from 1186 to 4656 mg/kg (wet weight). The highest EDI was found in blood mussels from Al Mahira Market at 0.997 mg/kg body weight/day (3.489% of the recommended daily sodium intake). In comparison, the lowest was observed in nipah clams from the exact location at 0.247 mg/kg body weight/day (0.866%). Overall, sodium intake from shellfish in both locations contributed less than 5% of the daily sodium limit. These findings indicate that shellfish consumption poses a low sodium-related health risk, although frequent or high intake may still contribute to long-term hypertension risk.
Strategi Pembelajaran Problem-Based Learning untuk Meningkatkan Literasi Sains Siswa pada Mata Pelajaran Kimia: Kajian Literatur Terkini Ardila, Mutia; Kurniawan, Ekin Dwi Arif; Pratiwi, Alfira Julian; Samosir, Rafidah Almira
ChemEdu Vol 7, No 1 (2026)
Publisher : Jurusan Kimia FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/chemedu.v7i1.83560

Abstract

Pembelajaran abad ke-21 menuntut peserta didik memiliki kemampuan literasi sains yang memadai, khususnya dalam memahami materi kimia yang kompleks dan abstrak. Namun, hasil asesmen internasional menunjukkan bahwa kemampuan literasi sains siswa, termasuk di Indonesia, masih belum optimal. Penelitian ini bertujuan untuk menganalisis penerapan model Pembelajaran Berbasis Masalah (Problem Based Learning/PBL) dalam meningkatkan literasi sains pada pembelajaran kimia di tingkat Sekolah Menengah Atas (SMA/MA). Metode yang digunakan adalah Systematic Literature Review (SLR) dengan menganalisis artikel yang diterbitkan antara tahun 2018 hingga 2024. Berdasarkan hasil analisis diperoleh 13 artikel yang memenuhi kriteria inklusi untuk dianalisis. Hasil tinjauan menunjukkan bahwa penerapan PBL secara konsisten memperkuat pemahaman konsep sains secara mendalam dan meningkatkan keterampilan berpikir kritis serta pemecahan masalah siswa. Model pembelajaran ini tidak hanya mendukung prestasi akademik, tetapi juga membantu siswa mengaitkan ilmu yang dipelajari dengan situasi nyata, sehingga meningkatkan kualitas literasi sains yang dibutuhkan dalam pembelajaran kimia saat ini.
Analisis kualitas air Sungai Krueng Aceh berdasarkan indeks pencemaran untuk pengelolaan lingkungan berkelanjutan Kurniawan, Rizky; Maysitah, Maysitah; Irhamni, Irhamni; Ardila, Mutia; Kurniawan, Hadi
Jurnal Pengelolaan Lingkungan Berkelanjutan (Journal of Environmental Sustainability Management) JPLB, Vol 10, No 1 (2026)
Publisher : Badan Kerjasama Pusat Studi Lingkungan (BKPSL) se-Indonesia bekerjasama dengan Pusat Penelitian Lingkungan Hidup IPB (PPLH-IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36813/jplb.10.1.37-51

Abstract

The Krueng Aceh River is an important water resource vulnerable to anthropogenic pressures from urban activities and domestic waste. This study aimed to evaluate water quality based on physicochemical parameters and determine its status using the Pollution Index (PI). A quantitative descriptive approach with grab sampling was applied at three stations (upstream, midstream, downstream). Laboratory analyses followed Indonesian National Standards (SNI), and water quality assessment referred to Class II standards. Results showed neutral pH (7.0–7.1), low TSS (0.0127–0.0407 mg/L) and TDS (2.06–2.29 mg/L), and increasing sulfate from upstream to downstream (5.73–107.40 mg/L), all below threshold limits. Heavy metals (Fe, Zn, Cu, Pb, Ni) were below detection limits. In contrast, ammonia exceeded the standard at all stations, with the highest concentration at S2 (0.3582 mg/L), making it the dominant factor influencing water quality. The PI indicated good quality at S1 (0.9856) and lightly polluted conditions at S2 (1.6175) and S3 (1.1789). These findings suggest potential water quality degradation, highlighting the need for sustainable management through pollutant load control and regular monitoring.
Pengembangan E-modul Berbasis Problem-Based Learning dan Pendekatan Deep Learning pada Materi Termokimia Sitinjak, Ezra Rohanauli; Pulungan, Ahmad Nasir; Dalimunthe, Makharany; Kurniawan, Ekin Dwi Arif; Pratiwi, Alfira Julian; Ardila, Mutia; Samosir, Rafidah Almira
Reflection Journal Vol. 6 No. 2 (2026): June
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/4rgcf177

Abstract

Penelitian ini bertujuan untuk mengembangkan e-modul pembelajaran kimia berbasis Problem-Based Learning (PBL) yang terintegrasi dengan pendekatan deep learning pada materi termokimia serta mengetahui tingkat kelayakan, kepraktisan, dan efektivitasnya. Penelitian ini merupakan penelitian pengembangan (Research and Development) dengan model 4D (Define, Design, Develop, Disseminate). Subjek penelitian adalah siswa kelas XI SMA Negeri 17 Medan tahun ajaran 2025/2026. Instrumen yang digunakan meliputi lembar validasi ahli, angket respon siswa, serta tes hasil belajar (pretest dan posttest). Hasil penelitian menunjukkan bahwa e-modul yang dikembangkan dinyatakan layak berdasarkan penilaian ahli materi dan ahli media. Tingkat kepraktisan e-modul tergolong baik berdasarkan respon siswa terhadap kemudahan penggunaan, tampilan, dan manfaat pembelajaran. Selain itu, e-modul terbukti efektif dalam meningkatkan hasil belajar siswa dengan nilai N-gain sebesar 0,71 yang termasuk dalam kategori tinggi. Dengan demikian, e-modul berbasis PBL dan pendekatan deep learning dapat digunakan sebagai bahan ajar yang inovatif untuk meningkatkan pemahaman konsep, keterlibatan, serta kemampuan berpikir kritis siswa pada materi termokimia. Development of an E-Module Based on Problem-Based Learning and a Deep Learning Approach in Thermochemistry This study aims to develop a chemistry e-module based on Problem Based Learning (PBL) integrated with a deep learning approach on thermochemistry material and to determine its validity, practicality, and effectiveness. This research employed a Research and Development (R&D) method using the 4D model (Define, Design, Develop, Disseminate). The subjects were eleventh-grade students of SMA Negeri 17 Medan in the 2025/2026 academic year. The instruments used included expert validation sheets, student response questionnaires, and learning outcome tests (pretest and posttest). The results showed that the developed e-module was valid based on expert evaluations. The practicality level was categorized as good based on student responses regarding ease of use, design, and learning benefits. Furthermore, the e-module was proven effective in improving students’ learning outcomes with an N-gain score of 0.71, categorized as high. Therefore, the PBL-based e-module integrated with a deep learning approach can be used as an innovative teaching material to enhance conceptual understanding, student engagement, and critical thinking skills in thermochemistry learning.
Co-Authors Ahmad Nasir Pulungan Alisya, Syalwa Nur Br. Hutahuruk, Novitasari Dalimunthe, Makharany Dewi Syafriani, Dewi Dimas Ridho Hadi Kurniawan, Hadi Harahap, Muhammad R. Irhamni Irhamni Juwitaningsih, Tita Kurniawan, Ekin Dwi Arif Maysitah, Maysitah Muhammad Rizqi Zati, Muhammad Rizqi Nst., Mutiara Agustina Pratiwi, Alfira Julian Ratu Evina Dibyantini Riny Chandra Rizky Kurniawan Samosir, Rafidah Almira Sari, Dwy Puspita Sianipar, Mirna Wulan Sari Sitinjak, Ezra Rohanauli Sutiani, Ani Tafonao, Firman Satria