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Pengaruh Metode Joyfull Learning Terhadap Prestasi Belajar Peserta Didik Maisyaroh, Rizki; Nadiah, Nadiah
Juwara: Jurnal Wawasan dan Aksara Vol. 4 No. 2 (2024)
Publisher : Yayasan Pendidikan dan Pengembangan Harapan Ananda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58740/juwara.v4i2.121

Abstract

Monotonous teaching methods often create a negative perception of education, leading students to feel stressed, demotivated, and impacting their academic performance. The implementation of the Joyful Learning method in schools aims to enhance students' skills, creativity, enthusiasm, interest, and engagement in learning. This study uses a quantitative approach with survey questionnaires, observations, and documentation techniques, and analyzes the data using product moment correlation. The sample consists of 43 students from SMK Negeri 7 East Jakarta, selected through random sampling. The research instruments included 20 items for variables X (Joyful Learning) and Y (student learning achievement). The analysis results show a correlation coefficient (rxy) of 0.530, which is greater than the rt value at the 5% significance level (0.304) and the 1% significance level (0.393). Thus, the alternative hypothesis (Ha) is accepted, and the null hypothesis (Ho) is rejected. These findings confirm that the Joyful Learning method has a significant effect on improving students' academic performance. The implications of this study provide positive impacts not only on individual students but also on the overall quality of education. With a more enjoyable learning method, education is expected to become a more meaningful and fulfilling experience for all parties involved.
PENGARUH ERGONOMI LINGKUNGAN KERJA TERHADAP KESELAMATAN OPERATOR MESIN DI PERUSAHAAN ELEKTRONIK XYZ Maisyaroh, Rizki; Irawan, Hery
J@ti Undip: Jurnal Teknik Industri Vol 21, No 1 (2026): Januari 2026
Publisher : Departemen Teknik Industri, Fakultas Teknik, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jati.1.1.66-75

Abstract

Keselamatan kerja operator mesin masih menjadi permasalahan penting dalam industri, khususnya terkait dengan kondisi ergonomi lingkungan kerja. Lingkungan kerja yang tidak ergonomis dapat meningkatkan risiko kecelakaan kerja dan keluhan kesehatan musculoskeletal. Penelitian ini bertujuan untuk menganalisis pengaruh aspek ergonomi lingkungan kerja terhadap keselamatan operator mesin, yang mencakup postur kerja, jarak pandang, kebisingan, getaran, dan penggunaan alat pelindung. Metode yang digunakan adalah observasional deskriptif dengan pendekatan kuantitatif, melalui kuesioner dan lembar observasi checklist penilaian ergonomi dan keselamatan pada 10 operator mesin selama periode observasi tertentu. Hasil penelitian menunjukkan bahwa ergonomi lingkungan kerja berpengaruh positif terhadap keselamatan operator mesin, sebagian besar aspek ergonomi berada pada kategori cukup baik, namun masih ditemukan aspek-aspek yang perlu ditingkatkan seperti tanda kelelahan otot dan kepatuhan prosedur. Penilaian keselamatan kerja juga menunjukkan adanya insiden ringan dan keluhan kesehatan ringan yang masih terjadi. Penelitian ini menyimpulkan bahwa ergonomi lingkungan kerja memiliki pengaruh signifikan terhadap tingkat keselamatan operator mesin, sehingga perlu perhatian dan perbaikan secara berkelanjutan untuk meminimalkan risiko kecelakaan dan meningkatkan produktivitas.  Abstract[The Influence of Work Environmental Ergonomics on Machine Operator Safety In XYZ Electronics Company] Machine operator safety remains a critical issue in industrial environments, especially regarding the ergonomics of the workplace. Poor ergonomic conditions can increase the risk of work-related accidents and musculoskeletal health complaints. This study aims to analyze the effect of workplace ergonomic aspects on the safety of machine operators, focusing on body posture, viewing distance, noise levels, vibration intensity, and the use of protective equipment. The method used is a descriptive observational approach with quantitative analysis, employing ergonomic and safety assessment checklists on 10 machine operators over a specific observation period. The results show that most ergonomic aspects are in a fairly good category; however, issues such as muscle fatigue symptoms and compliance with procedures still require improvement. Safety assessments also revealed minor incidents and mild health complaints among the workers. This study concludes that workplace ergonomics significantly affect operator safety, highlighting the need for continuous improvements to reduce accident risks and enhance productivity.Keywords: ergonomics; occupational safety; machine operator; work environment; workplace accidents