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All Journal Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer PENA SAINS Journal of Tourism and Economic Teknika STTKD: : Jurnal Teknik, Elektronik, Engine Jurnal Nasional Teknik Elektro dan Teknologi Informasi
Wahyuni Fajar Arum
Sekolah Tinggi Teknologi Kedirgantaraan
Agriculture, Biological Sciences & Forestry Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences

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 1 
ENHANCHING STUDENT ACHIEVEMENT AND MOTIVATION: THE DEVELOPMENT OF CHILDREN LEARNING IN SCIENCE MODEL-BASED TREE MEDIA Wahyuni Fajar Arum
JURNAL PENA SAINS Vol 5, No 2 (2018): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v5i2.4413

Abstract

This research aims to find the effect the research and development of voiced tree media based on Children Learning in Science (CLIS) model of learning achievement and learning motivation of SDN 1 and 2 Ngembel students. The research model in this research is Research and Development. The approach in this research uses models from Borg and Gall. This research combines the voiced tree media with CLIS model. Data collection techniques in this study were carried out by the literature study, observation, and the implementation of the pre-test and post-test conducted at the beginning and end of the learning process. Based on the results of research and data, it was concluded that the application of voiced tree media was based on the CLIS model influences students' learning achievement in physics, both SDN 1 Ngembel and SDN 2 Ngembel. SDN 1 Ngembel produces a value of t table of 2.160369 while t count for -15.064, while SDN 2 is released for ttable is 2.160369 while tcount is for -14.408. The development of voiced tree media based on CLIS model also influences students' learning motivation with the results of mean data from observations of learning when learning the process at SDN 1 learning is 15.14 motivations when the learning process takes place at SDN 2 learning is 14.4.
Analisis Kinerja Brushless Motor Tipe MR 2205-2300 KV Menggunakan Metode Eksperimen dengan Variasi Propeller Erwan Eko Prasetiyo; Wahyuni Fajar Arum
Setrum : Sistem Kendali-Tenaga-elektronika-telekomunikasi-komputer Vol 9, No 2 (2020): Edisi Desember 2020
Publisher : Fakultas Teknik Elektro - Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36055/setrum.v9i2.9276

Abstract

Unmanned Aerial Vehicle (UAV) technology is now increasingly used and continues to be developed. In addition to developing more sophisticated UAV technology, it is also necessary to develop drones that are efficient in consuming energy. The purpose of this study was to determine the performance of the brushless motor type MR 2205-2300 KV with three different propeller variations, namely two blades of type 5152, three blades of type 5055, and four blades of type 5040. The performance of the brushless motor is seen based on power consumption, the amount of thrust produced, and the ratio of the ratio between the thrust produced to the power consumed. So that it can be seen the amount of power consumed by a brushless motor to produce thrust per gram. The performance of the brushless motor type MR 2205-2300 KV with a variation of the propeller requires relatively the same power, namely an average of 29.3 Watts to 29.9 Watts, while the resulting thrust value is different. The test results show that the 2 blades type 5152 propeller produces a thrust of 15.20 grams with a ratio of 1.81. The 3 blades propeller type 5055 produces a thrust of 141.28 grams with a ratio of 0.20. The 4 blades propeller type 5040 produces a thrust of 138.12 grams with a ratio of 0.21. From the test results with the three types of propellers, the MR 2205-2300 KV brushless motor consumes the most efficient power when paired with the 3 blades type 5055 propeller.
PENGUATAN PRODUK JAMU HERBAL SEBAGAI DAYA TARIK DESA EKOWISATA PAMPANG GUNUNGKIDUL YOGYAKARTA Kartika Fajar Nieamah; Wahyuni Fajar Arum; Nanik Rianadita Sari
Journal of Tourism and Economic Vol 2, No 2 (2019): EDISI 2
Publisher : STIE Pariwisata API Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.308 KB) | DOI: 10.36594/jtec.v2i2.35

Abstract

Pampang Ecotourism Village is one of the Ecotourism villages located in Gunungkidul. This ecotourism village was established in 2017 with 1,440 tourists. Many packages are offered in this ecotourism village, one of which is herbal medicine. In the development of Pampang Ecotourism Village, there are many obstacles faced by management, including the development of herbal medicine. This community service activity aims to assist in strengthening herbal medicinal products as one of Pampang's tourist attractions. The steps that will be taken in overcoming the problems of managers are divided into three fields, namely marketing, tourism, and the handicraft industry. The results of this community service activity have been held counseling about strengthening herbal products, where residents can sell several types of herbal medicine to increase the attraction in Pampang. In addition, providing counseling to residents to cultivate herbal plants in order to add types and quantities of herbal plants. Provide counseling on herbal tour packages in making tourist brochures.
ANALISIS PERMAINAN TRADISIONAL UNTUK PENGEMBANGAN KETERAMPILAN PROSES SAINS ANAK DI DESA EKOWISATA PAMPANG GUNUNGKIDUL Wahyuni Fajar Arum; Kartika Fajar Nieamah
Journal of Tourism and Economic Vol 3, No 1 (2020): EDISI 3
Publisher : STIE Pariwisata API Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (307.232 KB) | DOI: 10.36594/jtec.v3i1.53

Abstract

This study aims to determine (1) the influence of traditional game media on the science process skills of children tourist in Pampang Gunungkidul Yogyakarta ecotourism village and (2) the influence of traditional game media on the social skills of children tourist in the Pampang Gunungkidul Yogyakarta ecotourism village. Research type used in this study is Research and Development. The data collection methods in this study used test, observation, documentation and also interviews. The test methods used in this study pre-test and post test in the form of multiple choice. The conclusions of this study are 1) learning media in the form of traditional games have an influence on science process skills. This is based on the t test carried out on the pre-test and post test data which shows that the velue of t table is 2.04841 while t arichmetic is -14.748. These result indicate that the value  of t table is greater t arithmetic thus, it can be concluded that there is an influence on social skills. This can be seen from the results of the social skills observation which show that tourist who have high social skills have a frequency of 16 people while tourists children who have low social skills have a frequency of 14 people.
Analisis Perbandingan Kinerja Brushless Motor Menggunakan Metode Eksperimen Erwan Eko Prasetiyo; Wahyuni Fajar Arum
Jurnal Nasional Teknik Elektro dan Teknologi Informasi Vol 10 No 1: Februari 2021
Publisher : Departemen Teknik Elektro dan Teknologi Informasi, Fakultas Teknik, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1143.729 KB) | DOI: 10.22146/jnteti.v10i1.987

Abstract

Energy-saving effort is a challenge in designing a UAV technology. One of many UAV components on the market is brushless motor. There is a possibility that the UAV component's performance does not match the existing specification data. Therefore, it is necessary to do component testing before designing a UAV. This paper presents the results of performance testing of brushless motors types A2212(6T), MR2205, and MT2204. Brushless motor performance is seen based on the amount of thrust, power, and the ratio between thrust to power (N/W). This testing uses an experimental method. The test uses a four-blade propeller type 5140 and a power supply with a DC output capacity of 15-30 V/50 A. The results of the brushless motor test at low power show that the A2212(6T)-2200KV type requires an average power of 25.858 W with a ratio of 0.042 N/W, the MR2205-2300KV type requires an average power of 22.166 W with a ratio of 0.052 N/W, and the MT2204-2300KV type requires an average power of 24.675 W with a ratio of 0.047 N/W. Based on the test data at working current below 1.877 A, it can be seen that the brushless motor type MR2205-2300KV has the best performance because it requires the least power and has the highest ratio value, compared to the other types.
UPAYA PENINGKATAN PRESTASI BELAJAR MELALUI MODEL PEMBELAJARAN BERBASIS MASALAH PADA MATERI KINEMATIKA GERAK LURUS Wahyuni Fajar Arum
Teknika STTKD: : Jurnal Teknik, Elektronik, Engine Vol 3 No 2 (2016): Teknika STTKD: Jurnal Teknik, Elektronik, Engine
Publisher : Sekolah Tinggi Teknologi Kedirgantaraan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (355.87 KB)

Abstract

Karakteristik pembelajaran fisika di SMA melibatkan peran siswa untuk aktif selama proses pembelajaran fisika berlangsung baik itu melalui pengamatan, pengukuran, penarikan data, dan penarikan kesimpulan. Akan tetapi, kebanyakan guru di sekolah belum secara optimal melibatkan siswa untuk aktif selama proses pembelajaran. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran, motivasi belajar, dan keterampilan berpikir kritis terhadap prestasi belajar, serta mengetahui interaksi antara model pembelajaran, motivasi belajar, keterampilan berpikir kritis terhadap prestasi belajar fisika siswa.Penelitian ini merupakan penelitian quasi eksperimen dengan populasi penelitian kelas X MIPA SMAN 1 Mojo, Kabupaten Kediri. Teknik pemilihan sampel menggunakan cluster random sampling yaitu pemilihan sampel secara acak dengan menggunakan undian. Sampel populasi ini terdiri dari dua kelas yaitu kelas eksperimen 1 dengan model problem solvingdan eksperimen 2 dengan modelproblem posing.Data prestasi belajar pengetahuan diperoleh dari tes pilihan ganda, data keterampilan berpikir kritis diperoleh dari tes uraian, sedangakan prestasi sikap, keterampilan dan motivasi belajar diperoleh dari hasil observasi. Data yang diperoleh kemudian dianalisis dengan anava tiga jalan menggunakan General Linier Model. Hasil analisis menunjukkan bahwa pengaruh model problem solving lebih baik dibandingkan model problem posing baik ditinjau dari skor motivasi belajar, keterampilan berpikir kritis, maupun prestasi belajar.
Co-Authors Nanik Rianadita Sari Prasetiyo, Erwan Eko