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The Effect of Students’ Learning Activities and Creativity on The Learning Outcomes in The Aerodynamics Prasetya, Tri Adi; Harjanto, Chrisna Tri; Frayudha, Angga Debby
Jurnal Dinamika Vokasional Teknik Mesin Vol 6, No 1 (2021): April
Publisher : Department of Mechanical Engineering Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/dinamika.v6i1.37035

Abstract

Vocational education aims to prepare students to acquire knowledge and skills as provisions for work. The involvement of all aspects of students, both physical and spiritual, is needed to achieve the learning objectives. It shows that each student must be actively involved in the learning process. Creativity is an essential component of learning and problem-solving. Creative learning is related to cognitive development and the process of discovering and creating something new. This research was conducted to determine the effect of student learning activities and student creativity on learning achievement, both independently and simultaneously. The subjects of this study were students of class XI AP2 SMK Bina Dhirgantara Karanganyar. The data collection technique used tests and observations. Data analysis techniques used simple regression for the first and second hypotheses (independent effect) and multiple regression analyses for the third hypothesis (simultaneous effect). The results showed that student learning activities significantly affect learning achievement with a value of t arithmetic of 3.909, a higher value than the t table of 1.69. Student creativity significantly affects learning achievement, with the t arithmetic value of 4.281, higher than the t table of 1.69. The multiple regression analysis results showed that the coefficient of determination X1 and X2 against Y was 0.477 or 47.7%. It shows that the variables of student learning activities and student creativity have a contributing influence on learning achievement.
SISTEM INFORMASI PEMASARAN OLAHAN HASIL TAMBANG PADA PT. AMIR HAJAR KILSI REMBANG MENGGUNAKAN ALGORITMA WIGHTED DIRECTED ACYCLIC GRAPH : MARKETING INFORMATION SYSTEMS MINE RESULTS IN PT. AMIR HAJAR KILSI REMBANG USING WIGHTED DIRECTED ACYCLIC GRAPH ALGORITHM Angga Debby Frayudha; Moh Sugihariyadi; M. Jati Kusuma Praja
Jurnal Teknologi dan Terapan Bisnis Vol. 3 No. 1 (2020): Vol. 3 No. 1 (2020) Jurnal Teknologi dan Terapan Bisnis
Publisher : UPPM Akademi Komunitas Semen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0301/jttb.v3i1.69

Abstract

Limestone Processed Marketing Information System at PT Amir Hajar Kilsi in Rembang. This research aims to describe the marketing information system of limestone processed by PT Amir Hajar Kilsi, which is one of the companies that mine and process limestone located in Rembang regency, Central Java. The reason for this research is because the need for limestone increases every year. While the selection of the method of wighted directed acyclic graph is because the calculation of representation of the root concep-based metadata. Next we examine the marketing strategies that companies use with sources from books and journals related to marketing strategies. In writing this report the writer uses the method of interview, observation, and documentation. Furthermore, data analysis uses techniques according to Miles and Huberman which include data collection, reduction of rough data from the field, presentation of data obtained from various types and networks. After reviewing with relevant sources, the marketing strategies used by PT Amir Hajar Kilsi include subcontractors, direct sellers, and internet marketing. The internet marketing strategy has not been optimized in the promotion of the company, so the development of this information system is considered suitable to optimize sales promotion.
Pendampingan Perajin Tempe Desa Sulang Kabupaten Rembang untuk Meningkatkan Penjualan Menggunakan Labeling dan Internet Marketing Angga Debby Frayudha

Publisher : Institute for Research and Community Service in University of Yudharta Pasuruan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35891/js.v3i1.2353

Abstract

The purpose of writing this PKM report is to provide input regarding the strategic assistance for the business development of tempe craftsmen located in Sulang Village, Sulang District. The background that underlies this PKM is that tempe craftsmen in Sulang Village do not have a business identity and still have not implemented internet social media as a marketing medium. The selection factor for this mentoring strategy was carried out because there were many business competitors producing tempe in Rembang Regency and tempe craftsmen in Sulang Village who wanted to distribute tempe products in other districts or in other districts using labels and social media. making labels on packaging which aims to facilitate consumers in recognizing tempe products. The author examines the development strategies used by this business with sources from books and journals related to the title of this final report. In writing this report the authors used the service learning method, namely: the preparation stage, the service stage, the reflection stage. After reviewing the methods and reference sources, the recommended development strategies for tempe craftsmen include business identity (label), making SIUP, and internet marketing (whatsapp).
Optimalisasi Media Penyimpanan pada Sistem Inventori Stok Barang untuk PT. Multi Usaha Sejahtera Jaya menggunakan Metode Goldbach Codes Frayudha, Angga Debby; Purwanti, Siti
Elinvo (Electronics, Informatics, and Vocational Education) Vol 5, No 1 (2020): Mei 2020
Publisher : Department of Electronic and Informatic Engineering Education, Faculty of Engineering, UNY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/elinvo.v5i1.31298

Abstract

Pengelolaan data secara konvensional, baik manual pada buku maupun penggunaan aplikasi pengolah data (kata atau angka) dinilai masih memiliki keterbatasan terutama dalam hal keterjangkauan akses dan pengelolaan. Sistem informasi inventori mampu menyajikan pengelolaan data berupa informasi-informasi yang dibutuhkan untuk produktivitas tempat usaha sesuai karakteristik pengguna informasi pada tempat usaha tersebut. Lebih lanjut untuk proses transmisi data yang lebih baik, diperlukan optimalisasi media penyimpanan melalui teknik kompresi data tertentu. Salah satu algoritma kompresi data teks yang memiliki keunggulan pada optimalisasi ukuran hasil kompresi adalah Goldbach Codes. Artikel ini mendeskripsikan pengembangan sistem pengelolaan inventori dengan kemampuan dapat menyimpan maupun mengubah data stok barang, penjualan, pembelian barang dan laporannya yang memiliki efisiensi data yang optimal.  Dalam penelitian ini menggunakan metode Riset and Development dengan 7 tahapan berupa: 1) potensi masalah, 2) pengumpulan data, 3) desain produk, 4) validasi desain, 5) uji coba produk, 6) revisi produk, 7) uji coba pemakaian. Hasil dari pengujian aplikasi mendapatkan presentase kelayakan sebesar 83% dari ahli media (IT), 85% dari pengguna skala kecil (PT Multi Usaha Sejahtera). Dapat disimpulkan bahwa media yang dikembangkan “sangat layak”. Kelebihan dari sistem yang diusulkan adalah pencarian data semakin cepat dan paperless. Penelitian ini dapat dijadikan pijakan untuk penelitian terkait. Aspek yang perlu dipertimbangkan pada penelitian ke depan adalah aspek keberterimaan sistem informasi