Vol 27, No 2 (2021)

(October)

Table of Contents

Articles


Jane Itohan Oviawe, Department of Vocational and Technical Education, Ambrose Alli University, KM 70 Benin Auchi Road P. M. B 14, Ekpoma, Edo State, Nigeria
David Omoh, Department of Geoscience, University of Lagos, Akoka-Yaba, Lagos, Nigeria

 10.21831/jptk.v27i2.42416
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91-101

Mustapha Sumaila Sani, Electrical Electronic Technology Education Department, School of Secondary Education (Technical), Federal College of Education (Technical) Bichi, P.M.B. 3473, Kano, Nigeria
Sunday Akanmu Okegbile, School of General Education, Federal College of Education (Technical), Bichi, PMB 3473, Kano, Nigeria
Abdulkarim Bello Norde, Registry Department, Federal College of Education (Technical) Bichi, PMB 3473, Kano, Nigeria
John Eze Edeh, School of Secondary Education, Sciences, Federal College of Education (Technical) Bichi, PMB 3473, Kano, Nigeria

 10.21831/jptk.v27i2.43153
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102-108

Ahmad Rizal Madar, Universiti Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat,86400 Johor, Malaysia
Sri Sumarwati, Universiti Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat,86400 Johor, Malaysia
Hashima Hamid, Universiti Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat,86400 Johor, Malaysia
Mohd Hasril Amiruddin, Universiti Tun Hussein Onn Malaysia, Parit Raja, Batu Pahat,86400 Johor, Malaysia
Nor Athirah Musa, Universitas Swadaya Gunung Jati, Jl. Pemuda No. 32, Cirebon, Jawa Barat 45132, Indonesia

 10.21831/jptk.v27i2.42672
PDF
109-116

Dwi Novita Sari, Graduate School, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta 55281, Indonesia
Syukrul Hamdi, Graduate School, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta 55281, Indonesia

 10.21831/jptk.v27i2.36107
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117-125

Iffah Budiningsih, Universitas Islam As-Syafi’iyah, Jl Raya Jatiwaringin No. 12 Pondok Gede, Jakarta Timur, 13077, Indonesia
Tjiptogoro Dinarjo Soehari, Universitas Mercu Buana, Jl. Raya Meruya Selatan No. 1, Jakarta Barat, Indonesia
Fufung Alfulailah, Universitas Mercu Buana, Jl. Raya Meruya Selatan No. 1, Jakarta Barat, Indonesia

 10.21831/jptk.v27i2.42212
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126-137

Tuatul Mahfud, Balikpapan State Polytechnic, Jl.Soekarno Hatta KM 8, Balikpapan, Indonesia
Mutiara Nugraheni, Faculty of Engineering, Universitas Negeri Yogyakarta, Yogyakarta, Indonesia, Indonesia
Pardjono Pardjono, Faculty of Engineering, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta 55281, Indonesia
Badraningsih Lastariwati, Faculty of Engineering, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta 55281, Indonesia

 10.21831/jptk.v27i2.39530
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138-145

Aam Amaningsih Jumhur, Department of Mechanical Engineering Education, Universitas Negeri Jakarta, Jl. Rawamangun Muka Raya, Rawamangun, Pulo Gadung, Kota Jakarta Timur, Daerah Khusus Ibukota Jakarta 13220, Indonesia
Ratu Amilia Avianti, Department of Mechanical Engineering Education, Universitas Negeri Jakarta, Jl. Rawamangun Muka Raya, Rawamangun, Pulo Gadung, Kota Jakarta Timur, Daerah Khusus Ibukota Jakarta 13220, Indonesia
Anya Tamara Akbar, Department of Mechanical Engineering Education, Universitas Negeri Jakarta, Jl. Rawamangun Muka Raya, Rawamangun, Pulo Gadung, Kota Jakarta Timur, Daerah Khusus Ibukota Jakarta 13220, Indonesia

 10.21831/jptk.v27i2.36583
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146-156

Fadil Firdian, STMIK Indonesia Padang, Jl. Khatib Sulaiman Kel No.1, Lolong Belanti, Padang Utara, Kota Padang, Sumatera Barat 25173, Indonesia
Liranti Rahmelina, STMIK Indonesia Padang, Jl. Khatib Sulaiman Kel No.1, Lolong Belanti, Padang Utara, Kota Padang, Sumatera Barat 25173, Indonesia

 10.21831/jptk.v27i2.33945
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157-166

Mochammad Baharudin Siddiq, Postgraduate Program of Technology and Vocational Education, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta 55281, Indonesia
Zainal Arifin, Department of Automotive Engineering Education, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta 55281, Indonesia
Putu Sudira, Postgraduate Program of Technology and Vocational Education, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta 55281, Indonesia
Farid Mutohhari, Postgraduate Program of Technology and Vocational Education, Universitas Negeri Yogyakarta, Karangmalang, Yogyakarta 55281, Indonesia

 10.21831/jptk.v27i2.41378
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167-174

Edy Suprapto, Department of Mathematics Education, Faculty of Teacher Training and Education, PGRI Madiun University, Jl. Setia Budi No.85 Madiun, Jawa Timur, Indonesia
Reza Kusuma Setyansah, Department of Mathematics Education, Faculty of Teacher Training and Education, PGRI Madiun University, Jl. Setia Budi No.85 Madiun, Jawa Timur, Indonesia
Dea Devina, Department of Mathematics Education, Faculty of Teacher Training and Education, PGRI Madiun University, Jl. Setia Budi No.85 Madiun, Jawa Timur, Indonesia

 10.21831/jptk.v27i2.39099
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175-181