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Penentuan koefisien pemuaian panjang logam menggunakan metode difraksi celah tunggal Hikmatun Isnawati; Siti Anisatur Rofiqah; M. Firman Ramadhan
Berkala Fisika Indonesia : Jurnal Ilmiah Fisika, Pembelajaran dan Aplikasinya Vol 11, No 1 (2020)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/bfi-jifpa.v11i1.20330

Abstrak tidak memuat sitasi, rumus, tabel dan gambar. Abstrak menjelaskan intisari dari Penelitian ini bertujuan untuk menentukan koefisien pemuaian panjang logam Alumunium (Al), Seng (Zn) dan Tembaga (Cu). Metode yang digunakan adalah difraksi celah tunggal. Penentuan koefisien pemuaian menggunakan pendekatan regresi linear antara perubahan suhu (T) terhadap seperlebar difraksi (1/Z). Pengukuran lebar difraksi dilakukan pada setiap kenaikan suhu 5oC dengan mengunakan penggaris dengan tingkat ketelitian hingga orde milimeter. Berdasarkan analisis yang dilakukan koefisien muai Alumunium, Seng dan Tembaga masing-masing sebesar (29,597549±0,000045)x10-6 (oC)-1, (32,065406±0,000096) x 10-6 (oC)-1, dan (11,622974±0,000013) x 10-6 (oC)-1.

Metode Praktikum dengan Media Animasi Powerpoint : Pengaruh terhadap Motivasi Belajar Peserta Didik SMA Negeri 1 Belitang Qurotul Aini; Siti Anisatur Rofiqah; Effendi Effendi
U-Teach: Journal Education of Young Physics Teacher Vol. 2 No. 1 (2021): June Edition
Publisher : Pendidikan Fisika STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/uteach.v2i1.33

The purpose of this study was to determine the effect of the application of the practicum method with PowerPoint animation media on the learning motivation of class XI science students at SMA Negeri 1 Belitang in the 2020/2021 academic year. The research design used a posttest-only control design. The population in this study were all students of class XI IPA SMA Negeri 1 Belitang totaling 216 students, and the research sample was 36 students of class XI IPA 2 as the experimental class and 36 students of class XI IPA 1 as the control class. The data collection technique in this study used a questionnaire and then analyzed using the t-test. Based on the results of the analysis, it is known that the level of learning motivation of experimental class students reaches 67% in the medium category and the level of learning motivation of control class students reaches 64% in the medium category. After the t-test was carried out, the results of tcount were 3.81 while ttable was 1.99. Because tcount was not between -ttable and +ttable i.e. -1.99, and +1.99 then, H0 is rejected and Ha is accepted. Hence, there is a significant influence on the application of the practicum method with PowerPoint animation media on the learning motivation of the students of class XI science at SMA Negeri 1 Belitang in the 2020/2021 academic year

Problem Based Learning: Pengaruh Terhadap Pemahaman Konsep dan Komunikasi Siswa SMP Widayanti Widayanti; Siti Anisatur Rofiqah; Trio Julianton
U-Teach: Journal Education of Young Physics Teacher Vol. 2 No. 1 (2021): June Edition
Publisher : Pendidikan Fisika STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/uteach.v2i1.38

This study aims to analyze the effect of the application of the problem-based learning (PBL) model on the conceptual understanding and communication skills of junior high school students. With a quasi-experimental method, this study used a multiple-choice test in the form of a four-tier and a communication questionnaire as a data collection technique. Data analysis using the mixed method. The research sample consisted of the experimental class and the control class. Based on the results of the statistical calculation of the t-test, it was found that tcount > ttable (12.61 > 1.67), then Ha was accepted. This shows that there is a significant effect of the problem-based learning (PBL) learning model on the ability to understand concepts of junior high school students. Meanwhile, from the results of the questionnaire calculation, the score of the experimental class was higher than the control class. So it can be concluded that student communication in the experimental class has a significant increase compared to the control class. Accordingly, the findings of this study indicate that PBL can improve the concept understanding and communication of junior high school students. Students who have high conceptual understanding tend to have good communication skills

Penyuluhan Budidaya Jamur dalam Pemanfaatan Tongkol Jagung di Desa Simpang Agung Kabupaten OKU Selatan Siti Anisatur Rofiqah; Dwi Andriani; Effendi Effendi
Jurnal Indonesia Mengabdi Vol 2 No 1 (2020): June Edition
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jimi.v2i1.645

This devotion is conducted because haven’t been there utilization of corncops waste to be mushroom cultivation at Simpang Agung Village in South OKU districts, even though 90% of society plant the corns. Lignin and selulose in the corns can be useful to cultivate mushroom. All this time corn cops in Simpang Agung is only burned and discarded, never processed to be high value food sources. Some procedures solutions conducted to the society about corncops waste treatment to be mushroom is giving knowledge by socialization, training, and monitoring. The result of this training is corn cops waste processed by special simple technology to be mushroom that can be consumed by society. Accurate management can give economic benefits to the society so that can increase standard of living.

Pendampingan Pembuatan Artikel Ilmiah Bagi Mahasiswa Pendidikan Fisika STKIP Nurul Huda Widayanti Widayanti; Arini Rosa Sinensis; Thoha Firdaus; Effendi Effendi; Siti Anisatur Rofiqah
Jurnal Indonesia Mengabdi Vol. 2 No. 2 (2020): December Edition
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jimi.v2i2.1612

Mentoring aims to direct students to write scientific articles properly and systematically. the method of implementing the service through several stages including: preparation, implementation, monitoring and evaluation of activities. Mentoring is carried out at the Teacher Training and Educational Sciences College (STKIP) Nurul Huda. The results of assistance in preparation for the problems faced by students, students do not understand the writing and systematics of scientific articles. Furthermore, the implementation of students is directed through the material presented to make scientific articles. the next stage is monitoring students in offline monitoring and daring to write blind scientific articles. Furthermore, the evaluation stage is carried out through the presentation of scientific articles and analysis of constraints and supporting activities for writing scientific articles. Constraints students find it difficult to find references to scientific articles and difficulties in determining the title. However, these obstacles can be overcome with the assistance and direction provided.

Program Act Your Movement in Physics berbasis Praktikum Sederhana di MTS YPI Darul Huda OKU Timur Arini Rosa Sinensis; Thoha Firdaus; Widayanti Widayanti; Effendi Effendi; Siti Anisatur Rofiqah
Jurnal Indonesia Mengabdi Vol. 3 No. 1 (2021): June Edition
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jimi.v3i1.1614

The Act Your Movement in Physics (AYMP) program is an action and real action for the Physics Education study program at Nurul Huda University to contribute in the fields of education, community empowerment and the environment. This AYMP activity carried out is in the field of Education and learning, namely conducting demonstration activities and Physics Practicum in schools, namely at MTS YPI DARUL HUDA. The implementation method for this service activity is preparation, implementation and evaluation. In the preparation stage, namely preparing basic physics practicum tools, namely, caliper, microscope and screw micrometer. The implementation stage is to provide learning with the demonstration method to students followed by direct practicum activities by students. In the evaluation phase, students and teachers are asked to respond to the activities that have been carried out. The result of this service is the establishment of cooperation with schools in the field of science learning activities, teachers are very helpful and students are very enthusiastic and motivated to study science more actively

Metode Praktikum dengan Media Animasi Powerpoint : Pengaruh terhadap Motivasi Belajar Peserta Didik SMA Negeri 1 Belitang Qurotul Aini; Siti Anisatur Rofiqah; Effendi Effendi
U-Teach: Journal Education of Young Physics Teacher Vol. 2 No. 1 (2021): June Edition
Publisher : Pendidikan Fisika Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/uteach.v2i1.33

The purpose of this study was to determine the effect of the application of the practicum method with PowerPoint animation media on the learning motivation of class XI science students at SMA Negeri 1 Belitang in the 2020/2021 academic year. The research design used a posttest-only control design. The population in this study were all students of class XI IPA SMA Negeri 1 Belitang totaling 216 students, and the research sample was 36 students of class XI IPA 2 as the experimental class and 36 students of class XI IPA 1 as the control class. The data collection technique in this study used a questionnaire and then analyzed using the t-test. Based on the results of the analysis, it is known that the level of learning motivation of experimental class students reaches 67% in the medium category and the level of learning motivation of control class students reaches 64% in the medium category. After the t-test was carried out, the results of tcount were 3.81 while ttable was 1.99. Because tcount was not between -ttable and +ttable i.e. -1.99, and +1.99 then, H0 is rejected and Ha is accepted. Hence, there is a significant influence on the application of the practicum method with PowerPoint animation media on the learning motivation of the students of class XI science at SMA Negeri 1 Belitang in the 2020/2021 academic year

Problem Based Learning: Pengaruh Terhadap Pemahaman Konsep dan Komunikasi Siswa SMP Widayanti Widayanti; Siti Anisatur Rofiqah; Trio Julianton
U-Teach: Journal Education of Young Physics Teacher Vol. 2 No. 1 (2021): June Edition
Publisher : Pendidikan Fisika Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/uteach.v2i1.38

This study aims to analyze the effect of the application of the problem-based learning (PBL) model on the conceptual understanding and communication skills of junior high school students. With a quasi-experimental method, this study used a multiple-choice test in the form of a four-tier and a communication questionnaire as a data collection technique. Data analysis using the mixed method. The research sample consisted of the experimental class and the control class. Based on the results of the statistical calculation of the t-test, it was found that tcount > ttable (12.61 > 1.67), then Ha was accepted. This shows that there is a significant effect of the problem-based learning (PBL) learning model on the ability to understand concepts of junior high school students. Meanwhile, from the results of the questionnaire calculation, the score of the experimental class was higher than the control class. So it can be concluded that student communication in the experimental class has a significant increase compared to the control class. Accordingly, the findings of this study indicate that PBL can improve the concept understanding and communication of junior high school students. Students who have high conceptual understanding tend to have good communication skills

PENGARUH PEMBERIAN TUGAS MANDIRI TERSTRUKTUR TERHADAP HASIL BELAJAR FISIKA MADRASAH TSANAWIYAH NURUL HUDA Rofiqah, Siti Anisatur; Erwin, Erwin; Gunarto, Wahid
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 1 No. 1 (2017): JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) - May 2017
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v1i1.43

Penelitian ini bertujuan untuk mengetahui hasil belajar fisika siswa yang telah diberi tugas mandiri struktur. Metode dalam penelitian ini adalah eksperimen dengan desain quasi eksperiment. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII MTs Nurul Huda tahun pembelajaran 2011/2012. Pengambilan sampel dilakukan secara acak yaitu kelas VIII-1 sebagai kelas kontrol dan kelas VIII-4 sebagai kelas eksperimen. Data tes hasil belajar diperoleh dengan pemberian tugas mandiri terstruktur. Perhitungan statistik uji Z yang digunakan untuk uji hipotesis pada penelitian ini menggunakan taraf signifikan (Î±=5%) Hasil penelitian menunjukkan bahwa terdapat pebedaan hasil belajar siswa yang diberi tugas mandiri terstruktur dengan yang tidak diberi tugas mandiri terstruktur dengan hasil perhitungan diperoleh nilai Zhit= 4,01 tidak terletak antara -1,96 dan 1,96 sehingga Ho ditolak dan Ha diterima. Skor hasil belajar fisika dengan menggunakan metode pemberian tugas mandiri terstruktur lebih tinggi dibandingkan dengan yang tidak diberikan tugas mandiri terstruktur yaitu rata-rata nilai kelas eksperimen 73,69, varians 122,59 dan standar deviasi 11,07. Sedangkan rata-rata nilai kelas kontrol 63,90, varians 74,34 dan standar deviasi 8,62.

Penyuluhan Budidaya Jamur dalam Pemanfaatan Tongkol Jagung di Desa Simpang Agung Kabupaten OKU Selatan Rofiqah, Siti Anisatur; Andriani, Dwi; Effendi, Effendi
Jurnal Indonesia Mengabdi Vol. 2 No. 1 (2020): June Edition
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) STKIP Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jimi.v2i1.645

This devotion is conducted because haven’t been there utilization of corncops waste to be mushroom cultivation at Simpang Agung Village in South OKU districts, even though 90% of society plant the corns. Lignin and selulose in the corns can be useful to cultivate mushroom. All this time corn cops in Simpang Agung is only burned and discarded, never processed to be high value food sources. Some procedures solutions conducted to the society about corncops waste treatment to be mushroom is giving knowledge by socialization, training, and monitoring. The result of this training is corn cops waste processed by special simple technology to be mushroom that can be consumed by society. Accurate management can give economic benefits to the society so that can increase standard of living.

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