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All Journal Jurnal Pendidikan Vokasi Jurnal Penelitian Pendidikan IPA (JPPIPA) International Journal of Islamic Educational Psychology JURNAL TEKNOLOGI INFORMASI & KOMUNIKASI DALAM PENDIDIKAN Journal of Education Technology Information Social Sciences and Health SAKOLA: Journal of Sains Cooperative Learning and Law
Astrid Sitompul
Universitas Negeri Medan
Religion Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Neuroscience Nursing Physics Public Health Social Sciences Other

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Development of Better Teaching and Learning Models in the Competence of Basic Teaching Skills of Students Siti Wahida; Marnala Tobing; Dina Ampera; Astrid Sitompul; Yudhistira Anggraini
International Journal of Islamic Educational Psychology Vol 3, No 2 (2022): December
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/ijiep.v3i2.16051

Abstract

The objectives of this study are: (1) to develop a Better Teaching and Learning model that can foster character, increase student interest, activity, and learning outcomes in teaching exercises, and determine the validity, effectiveness, and practicality of the Better Teaching and Learning model. This research is a research development (RD). The research was carried out in three stages: (1) Theoretical exploration and expert research on the Better Teaching and Learning model. (2) Empirical test to empirically validate the Better Teaching and Learning model. (3) The implementation stage to determine the effectiveness and practicality of the Better Teaching and Learning model. The results showed that the Better Teaching and Learning model was developed to integrate the basic teaching skills and was presented in eight stages of teaching skills. This model is declared valid by the validator and supported by empirically validated results through field trials. This model has also been tested for its effectiveness in fostering character and increasing student interest, activity, and cognitive learning outcomes. The practice of implementing the Better Teaching and Learning model has also been tested through observations of the ability of prospective teachers in classroom learning, learning responses to the ease with which prospective teachers use the Better Teaching and Learning model, and student acceptance responses to the Better Teaching and Learning model applied by a pre-service teacher. The final result shows that the Better Teaching and learning model developed has met the criteria of validity, effectiveness, and practice.
PENGEMBANGAN MODEL BLENDED LEARNING PADA PANGKAS RAMBUT DASAR SISWA KELAS XI TATA KECANTIKAN SMK AKP GALANG Nurhayati .; Tri Afni Purna; Astrid Sitompul; R. Mursid
JURNAL TEKNOLOGI INFORMASI & KOMUNIKASI DALAM PENDIDIKAN Vol 10, No 1 (2023): Juni - Jurnal Teknologi Informasi dan Komunikasi dalam Pendidikan
Publisher : Pascasarjana Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jtikp.v10i1.46485

Abstract

Abstrak: Penelitian ini bertujuan untuk mengembangkan model blended learning pada pangkas rambut dasar dan mengetahui kelayakan model blended learning pada Pangkas Rambut Dasar siswa kelas XI Tata Kecantikan SMK AKP Galang. Model blended learning dikembangkan dengan bantuan google classroom. Metode penelitian menggunakan Research and Development (R&D) dengan model penelitian pengembangan ADDIE. Berdasarkan hasil penilaian ahli materi blended learning 94,49% (kategori sangat baik) dan penilaian ahli desain pembelajaran 94,6% (kategori sangat baik) sehingga layak digunakan dalam pembelajaran. Model pembelajaran blended learning berbantuan google classroom ini juga efektif digunakan yang ditunjukkan dengan adanya peningkatan hasil belajar sebanyak 17,6% yaitu hasil belajar pretest (kemampuan awal) sebesar 62,9% meningkat menjadi 80% pada posttest (kemampuan akhir).Kata Kunci: Blended Learning, Google Classroom, Pemangkasan Rambut Dasar, Tata RiasAbstract: This study aims to develop a blended learning model for basic haircuts and to find out the feasibility of the blended learning model for basic haircuts for class XI cosmetology students at SMK AKP Galang. The blended learning model was developed with the help of Google Classroom. The research method uses Research and Development (R&D) with the ADDIE development research model. Based on the results of the expert assessment of blended learning material 94.49% (very good category) and the assessment of learning design experts 94.6% (very good category) so it is suitable for use in learning. The blended learning model assisted by Google Classroom is also effectively used as indicated by an increase in learning outcomes of 17.6%, namely pretest learning outcomes (initial abilities) of 62.9% increasing to 80% in the posttest (final abilities).Keywords: Blended Learning, Google Classroom, Basic haircut, Cosmetology
From Craft to Science: Embedding Physics of Materials into Product-Based Learning in Cosmetology Education Astrid Sitompul; Asrah Rezki Fauzani; Habibah Hanim Lubis; Vita Pujawanti Dhana; Irmiah Nurul Rangkuti; Siti Wahidah; Hendro Sudartono; Erni Erni; Murni Astuti
Jurnal Penelitian Pendidikan IPA Vol 11 No 12 (2025): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i12.13077

Abstract

Fantasy hair styling in vocational cosmetology is commonly treated as a tacit craft activity, leaving limited evidence that material and geometry choices lead to ergonomic and stable designs. This study aimed to develop and validate craft-based support frames for fantasy buns while making materials-science and basic biomechanics concepts explicit. Using a 4D Research and Development model (Define–Design–Develop–Disseminate), undergraduate cosmetology students produced three frame variants (foam, thin wire, and polymer mesh). Product quality was evaluated by three cosmetology/beauty-education experts using a 1–5 Likert rubric covering aesthetics (neatness, proportion, creativity, harmony) and ergonomics (comfort, lightweight, ease of application/removal, positional stability). Three models conducted short wear-and-movement trials (standing, walking, head turns). Quantitative scores were converted to percentages and categorized; expert comments were analyzed thematically. Aesthetic performance averaged 87% (Very Good: neatness 90%, proportion 85%, creativity 88%, harmony 85%). Ergonomic performance averaged 83% (Very Good: comfort 85%, lightweight 82%, ease 80% [Good], stability 85%), with frame weights ranging from ~500 to 2,000 g. These results indicate that craft-based frames can produce visually coherent and ergonomically acceptable fantasy buns while supporting concept-based reasoning; future work should strengthen durability and application techniques and extend trials to longer wear durations.
Development of media animated video to improve learning outcomes of Sunda siger bridal makeup Siti Wahida; Marnala Tobing; Astrid Sitompul
Jurnal Pendidikan Vokasi Vol. 13 No. 1 (2023)
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpv.v13i1.52322

Abstract

The teaching and learning process for cosmetology education students needs to be developed to provide meaningful experiences in the learning process both in theory and practice, as well as being able to provide solutions to the problems found to improve learning outcomes and creativity, one of which is in the Sunda siger bridal makeup learning material. The development model refers to Research and development (R&D) and the Borg & Gall model. The development research results show that video-based learning media exists in the Indonesian bridal makeup course, especially in the Sunda Siger bridal makeup learning material, with an average feasibility level based on the expert judgment of 80.15% declared feasible. A small and wide class trial is carried out with the same score of 80,4% declared eligible. The feasibility results obtained from experts and trials analyzed for data, the acquisition of the control class scores with the results of the pretest 64% and posttest 75.67%, in the experimental class, the value of the pretest was 71.57%, and the posttest was 88.33%, from the results of the use value. This video media is suitable for learning about Sunda siger bridal makeup. The results of the media being accepted or rejected can be seen from the value of the t-test where the learning video media obtained tcount 24.54 and t-table 2,086, with the acquisition of t-count greater than t-table then H1 accepted video media in the development of video media in learning Sunda siger bridal makeup.
Linktree-based digital media development to improve learning on the Merdeka Belajar Kampus Merdeka (MBKM) curriculum in cosmetology education Siti Wahida; Astrid Sitompul; Marnala Tobing; Asyiqaruzqi Fauziah
Jurnal Pendidikan Vokasi Vol. 14 No. 2 (2024)
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpv.v14i2.71229

Abstract

The Merdeka Belajar Kampus Merdeka (MBKM) curriculum implements innovative learning in the education sector's digitalization era. This program enables student exchanges and expands the boundaries of the physical classroom into a digital space. Linktree-based digital media can be used online by students participating in student exchange collaborations and by students studying in class. This research aims to determine the feasibility and effectiveness of Linktree-based digital media in improving MBKM learning in cosmetology education. The research uses the ADDIE development model. Validation results from learning experts reached 80.33% in the good category, while material experts scored 81.63% in the very good category. Media experts' validation scored 80% in the good category. The results of the limited trial reached 85.54% in the very good category, and field trials obtained 90.4% in the very good category. This demonstrates that Linktree-based digital media is feasible and effective for use in cosmetology learning to enhance MBKM learning. The pre-test score was 75.52%, and the post-test score was 88.62%, showing a significant increase of 16.10%. This data indicates improved learning outcomes and student motivation to participate in MBKM learning. The contribution of the research shows that using Linktree can enhance student learning outcomes by increasing motivation and engagement while also simplifying the delivery of learning materials for teachers, thus supporting the improvement of MBKM learning and increasing the accessibility of cosmetology education resources.
Hubungan Pengetahuan Anatomi dan Fisiologi Kulit Terhadap Proses Praktik Perawatan Wajah pada Siswa Tata Kecantikan SMK Pariwisata Imelda Medan Alfi Susanti; Astrid Sitompul
Journal of Education Technology Information Social Sciences and Health Vol. 5 No. 2 (2026): September 2026
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jetish.v5i2.8804

Abstract

Penelitian ini dilatarbelakangi oleh belum optimalnya praktik perawatan wajah siswa Tata Kecantikan SMK Pariwisata Imelda Medan, yang ditunjukkan dengan 60% siswa belum mencapai Kriteria Ketuntasan Minimal (KKM). Kondisi tersebut diduga disebabkan oleh rendahnya pengetahuan anatomi dan fisiologi kulit sehingga penelitian ini dilakukan untuk mengetahui tingkat pengetahuan anatomi dan fisiologi kulit, proses praktik perawatan wajah, serta hubungan keduanya. Penelitian menggunakan metode kuantitatif dengan pendekatan korelasional karena bertujuan menganalisis hubungan antarvariabel tanpa memberikan perlakuan. Sampel penelitian berjumlah 30 siswa kelas X Tata Kecantikan Industri. Data dikumpulkan melalui tes dan lembar observasi, kemudian dianalisis menggunakan analisis deskriptif dan uji korelasi Spearman Rank. Hasil penelitian menunjukkan rata-rata pengetahuan sebesar 23,93 dan rata-rata praktik sebesar 27,33. Koefisien korelasi sebesar 0,6625 pada taraf signifikansi 5% menunjukkan hubungan positif, kuat, dan signifikan. Disimpulkan bahwa semakin tinggi pengetahuan anatomi dan fisiologi kulit, semakin baik proses praktik perawatan wajah siswa. Penelitian selanjutnya disarankan mengkaji faktor lain yang memengaruhi keterampilan praktik perawatan wajah.
Pengembangan Media Pembelajaran E-Modul pada Materi Nail Art Siswa Gelora Jaya Nusantara Medan Dilvani Agnesta Br Ginting; Astrid Sitompul
Journal of Education Technology Information Social Sciences and Health Vol. 5 No. 2 (2026): September 2026
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jetish.v5i2.8836

Abstract

Penelitian ini bertujuan untuk mengembangkan media pembelajaran berbentuk e-modul pada materi Nail Art Cat Eye serta mengetahui kelayakannya sebagai media pembelajaran bagi siswa kelas XI Tata Kecantikan SMK Swasta Gelora Jaya Nusantara Medan. Penelitian dilatarbelakangi oleh belum optimalnya pemahaman siswa terhadap teknik dasar pembuatan nail art, kesulitan mengingat urutan pengerjaan, serta kurang tepatnya pemilihan warna dan penggunaan alat. Metode yang digunakan adalah Research and Development (R&D) dengan model pengembangan ADDIE yang meliputi tahap Analysis, Design, Development, Implementation, dan Evaluation. Sampel penelitian berjumlah 32 siswa. Pengumpulan data dilakukan melalui observasi dan angket, sedangkan validasi melibatkan tiga ahli materi dan tiga ahli media. Hasil penelitian menunjukkan bahwa validasi ahli materi memperoleh persentase 93,89% dan ahli media 90%, keduanya berkategori sangat layak. Uji coba kelompok kecil, sedang, dan besar memperoleh persentase berturut-turut 90,93%, 91,56%, dan 91,97% dengan kategori sangat layak. Dengan demikian, e-modul Nail Art Cat Eye dinyatakan sangat layak digunakan sebagai media pembelajaran.
Pengaruh Media Pembelajaran Audio Visual Gerak Terhadap Hasil Praktik Rias Wajah Foto Hitam Putih pada Siswa Kelas XI Kecantikan SMK Pariwisata Imelda Medan Desratnasari Waruwu; Siti Wahidah; Astrid Sitompul; Asrah Rezki Fauzani; Wisri Ardhita Manda Putri
Journal of Education Technology Information Social Sciences and Health Vol. 5 No. 2 (2026): September 2026
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jetish.v5i2.8914

Abstract

Permasalahan dalam penelitian ini adalah rendahnya hasil praktik rias wajah foto hitam putih pada siswi kelas XI Program Keahlian Tata Kecantikan SMKS Pariwisata Imelda Medan. Kondisi tersebut diduga disebabkan oleh kurang optimalnya penggunaan media pembelajaran, sehingga diperlukan media audio visual gerak untuk meningkatkan pemahaman teknik rias wajah dan hasil praktik peserta didik. Penelitian ini bertujuan untuk: (1) mengetahui hasil praktik rias wajah foto hitam putih pada siswa kelas XI Kecantikan SMKS Pariwisata Imelda Medan yang belajar menggunakan media audio visual gerak; (2) mengetahui hasil praktik rias wajah foto hitam putih pada siswa yang belajar menggunakan media gambar; dan (3) menganalisis pengaruh penggunaan media audio visual gerak terhadap hasil praktik rias wajah foto hitam putih pada siswa kelas XI Kecantikan SMKS Pariwisata Imelda Medan. Penelitian ini menggunakan metode quasi experiment dengan desain dua kelompok, yaitu kelompok eksperimen dan kelompok kontrol. Populasi penelitian adalah seluruh siswa kelas XI Program Keahlian Tata Kecantikan Kulit dan Rambut SMKS Pariwisata Imelda Medan Tahun Ajaran 2025/2026. Sampel penelitian berjumlah 60 siswa yang ditentukan dengan teknik total sampling, terdiri atas kelas XI Kecantikan 1 sebagai kelompok eksperimen yang menggunakan media audio visual gerak dan kelas XI Kecantikan 2 sebagai kelompok kontrol yang menggunakan media gambar. Hasil penelitian menunjukkan bahwa hasil praktik rias wajah foto hitam putih siswa yang menggunakan media audio visual gerak lebih tinggi dibandingkan dengan siswa yang menggunakan media gambar. Berdasarkan hasil uji-t diperoleh nilai thitung = 16,85 pada taraf signifikansi α = 0,05 dengan derajat kebebasan (dk) = 58, sedangkan nilai ttabel= 1,67. Karena thitung > ttabel / (16,85 > 1,67), maka H₀ ditolak dan Hₐ diterima. Dengan demikian, dapat disimpulkan bahwa penggunaan media audio visual gerak berpengaruh secara signifikan terhadap hasil praktik rias wajah foto hitam putih pada siswi kelas XI Program Keahlian Tata Kecantikan SMKS Pariwisata Imelda Medan.
Pengembangan Media Pembelajaran Google Sites pada Materi Rias Wajah Panggung Siswa Kelas XI Kecantikan dan SPA SMK Negeri 1 Beringin Elfrida Situmorang; Astrid Sitompul
Journal of Education Technology Information Social Sciences and Health Vol. 5 No. 2 (2026): September 2026
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/jetish.v5i2.8942

Abstract

Permasalahan yang terjadi dalam penelitian ini pada materi rias wajah panggung yaitu siswa hanya mencatat materi dari buku pembelajaran, power point, dan menyalin job sheet, siswa kurang aktif bertanya atau menjawab saat pembelajaran, siswa tidak tepat waktu dalam menyelesaikan praktik, siswa belum maksimal memahami materi rias wajah panggung, belum tepat menentukan warna foundation dan bedak sesuai warna kulit klien, belum maksimal dalam memilih dan memadukan warna eyeshadow, serta belum maksimal dalam menguasai teknik pengaplikasian shading dan highlight. Penelitian ini bertujuan untuk mengetahui pengembangan media pembelajaran serta untuk mengetahui kelayakan media pembelajaran dengan menggunakan Google Sites pada materi Rias Wajah Panggung pada siswa kelas XI Kecantikan & SPA SMK Negeri 1 Beringin. Penelitian ini menggunakan metode Research and Development dengan model pengembangan ADDIE dengan 5 tahap yaitu Analysis, Design, Development, Implementation, dan Evaluation. Penelitian ini menghasilkan produk media pembelajaran Google Sites, dimana berdasarkan hasil validasi materi oleh 3 ahli materi diperoleh persentase skor rata-rata sebesar 88,95% dengan kategori "Sangat Baik" dan hasil validasi media oleh 3 ahli media diperoleh persentase skor rata-rata sebesar 89,75% dengan kategori "Sangat Baik". Kelayakan produk didapatkan melalui uji coba lapangan (uji coba kelompok kecil, sedang, besar) diperoleh persentase skor rata-rata sebesar sebesar 95,90% dengan kategori "Sangat Layak”. Berdasarkan data penelitian diatas menunjukkan bahwa media Google Sites pada materi rias wajah panggung yang dikembangkan sangat layak untuk digunakan pada siswa kelas XI Kecantikan & SPA SMK Negeri 1 Beringin.
Pengembangan Media Pembelajaran E-book Tata Rias Fantasi pada Siswa Tata Kecantikan Kelas XII SMK Negeri 10 Medan Heri Sanjaya Sitompul; Astrid Sitompul
SAKOLA: Journal of Sains Cooperative Learning and Law Vol. 3 No. 1 (2026): April 2026
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/sakola.v3i1.8249

Abstract

Penelitian ini bertujuan untuk mengembangkan media pembelajaran berupa e-book pada materi tata rias fantasi bagi siswa kelas XII Tata Kecantikan SMK Negeri 10 Medan serta mengetahui tingkat kelayakan media yang dihasilkan. Penelitian ini dilatarbelakangi oleh hasil praktik harian siswa yang belum mencapai KKM, yaitu sebesar 40% pada kelas Kecantikan 1 dan 46,87% pada kelas Kecantikan 2, serta pemahaman siswa yang masih kurang optimal terhadap konsep tema flora, jenis tata rias fantasi, langkah kerja, dan penggunaan alat, bahan, serta kosmetika. Selain itu, belum tersedia media pembelajaran berbentuk buku elektronik yang secara khusus membahas materi tersebut. Penelitian ini menggunakan metode Research and Development (R&D) dengan model pengembangan ADDIE yang meliputi tahap analisis, desain, pengembangan, implementasi, dan evaluasi, dengan subjek penelitian sebanyak 62 siswa. Uji kelayakan dilakukan oleh tiga ahli materi dan tiga ahli media, sedangkan pengumpulan data menggunakan angket kebutuhan, angket validasi ahli, dan angket uji coba produk yang dianalisis secara deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa e-book tata rias fantasi yang dikembangkan memperoleh nilai kelayakan sangat tinggi, yaitu 93,3% dari ahli materi, 93,6% dari ahli media, dan 95,4% pada uji coba produk, sehingga dinyatakan sangat layak digunakan dalam proses pembelajaran. 
Co-Authors Alfi Susanti Asrah Rezki Fauzani Asyiqaruzqi Fauziah Desratnasari Waruwu Dilvani Agnesta Br Ginting Dina Ampera Elfrida Situmorang Erni Erni Habibah Hanim Lubis Hendro Sudartono Heri Sanjaya Sitompul Irmiah Nurul Rangkuti Marnala Tobing Murni Astuti Nurhayati . R. Mursid Siti Wahida Siti Wahidah Tri Afni Purna Vita Pujawanti Dhana Wisri Ardhita Manda Putri Yudhistira Anggraini, Yudhistira