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All Journal Inovasi Matematika (Inomatika) Journal of Social Knowledge Education (JSKE)
Ramadhany, Army
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Humanities Economics, Econometrics & Finance Education Environmental Science Mathematics Social Sciences

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Stepping into the Future: Career Planning for Class XII Students Majoring in Hospitality at Vocational High Schools Ramadhany, Army; Mengo, Nyabisi; Seif, Shiva
Journal of Social Knowledge Education (JSKE) Vol. 3 No. 4 (2022): November
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jske.v3i4.947

Abstract

Purpose of the study: to describe the career planning of class XII students majoring in Hospitality at SMK Negeri 1 Merangin. Methodology: The research method used in this study is quantitative descriptive. The sample in this study was 30 students of XII Hospitality Department at SMK Negeri 1 Merangin. The data collection instrument used in this research was a questionnaire. Research data analysis will be carried out using descriptive statistical methods. Main Findings: The results from the descriptive statistics of career planning for twelfth-grade Hospitality students on the understanding of career choices indicator were obtained with an average in the good category at a percentage of 60%, on the readiness to enter the workforce indicator with an average in the good category at a percentage of 66.7%, and on the knowledge about career opportunities in the hospitality industry indicator with an average in the good category at a percentage of 60%. Novelty/Originality of this study: The novelty of this research lies in the special focus on career planning for class XII students majoring in Hospitality at SMK Negeri 1 Merangin. This research makes a significant contribution in broadening our understanding of how students at vocational education level, particularly in the hospitality sector, plan and prepare for their careers after graduating from school.
Designing a Learning Trajectory Using the Rangguk Dance Context for Reflection Material Ramadhany, Army; Sianturi, Ester; Amelia, Arina; Puja, Karolina; Praharesa, Bagas; Gustiningsi, Tria
Jurnal Inovasi Matematika Vol 8 No 1 (2026): Inovasi Matematika (Inomatika)
Publisher : Pendidikan Matematika Universitas Muhammadiyah Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35438/inomatika.v8i1.561

Abstract

This study aims to produce a learning trajectory on the topic of reflection using the context of Rangguk dance. The background of this study is that students still experience difficulties in understanding transformation geometry, particularly the concept of reflection. These difficulties are evident in their understanding of basic concepts, their ability to visualize the image of an object after reflection, and their ability to relate the concept to its applications. This condition indicates the need for a learning approach that can help students understand the concept of reflection more meaningfully. The research employed is design research with a validation studies type, which consists of three stages: preliminary design, design experiment, and retrospective analysis. The research subjects involved in this study were ninth-grade junior high school students. Data were collected through tests, interviews, observations, and documentation, and analyzed using data triangulation. This study produce learning trajectory consists of six activities Activity 1: Observing a video of Rangguk dance; Activity 2: Drawing sketches of the dancers’ hand movements from the video; Activity 3: Representing the dancers’ hand movements on floor tiles based on the sketches; Activity 4: Depicting the dancers’ hand movements on the Cartesian coordinate plane and answering several questions; Activity 5: Reconstructing the movements using GeoGebra; Activity 6: Concluding and formulating the definition. The results indicate that this learning trajectory helps students gradually understand the concept of reflection, moving from concrete representations to formal understanding.
Co-Authors Amelia, Arina Mengo, Nyabisi Praharesa, Bagas Puja, Karolina Seif, Shiva Sianturi, Ester Tria Gustiningsi