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All Journal Lembaran Ilmu Kependidikan Jurnal Tapis : Jurnal Teropong Aspirasi Politik Islam Jurnal Pendidikan Fisika FKIP UM Metro Biology, Medicine, & Natural Product Chemistry Jurnal Pendidikan Kimia Universitas Riau Al-Adyan: Jurnal Studi Lintas Agama Unnes Science Education Journal JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Titian Ilmu: Jurnal Ilmiah Multi Sciences CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro Jurnal Penelitian Pendidikan IPA (JPPIPA) JMPM: Jurnal Matematika dan Pendidikan Matematika Indonesian Journal of Science and Mathematics Education Jurnal Inotera Media Ilmiah Teknik Sipil Care : Jurnal Ilmiah Ilmu Kesehatan Eksakta : Berkala Ilmiah Bidang MIPA Jurnal Inovasi Pendidikan JPGMI (Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-Multazam) Pascal: Journal of Physics and Science Learning Jurnal Riset Biologi dan Aplikasinya Jurnal JEETech U-Teach: Journal of Young Physics Education Teacher Jurnal Keperawatan Muhammadiyah Bengkulu Jurnal Interprof Entalpi Pendidikan Kimia Jurnal Riset dan Inovasi Pembelajaran Journal of Health Community Service Al-Kawakib AJARCDE (Asian Journal of Applied Research for Community Development and Empowerment) Jurnal Hukum Sehasen J-Innovation Journal of Educational Sciences Al Huwiyah: Journal of Woman and Children Studies Jurnal Tekstil: Jurnal Keilmuan dan Aplikasi Bidang Tekstil dan Manajemen lndustri Greenation International Journal of Engineering Science Biodik: Jurnal Ilmiah Pendidikan Biologi Greenation International Journal of Engineering Science U-Teach Jurnal Pengabdian Cendikia Nusantara JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Jurnal Indonesia Mengabdi Balance: Jurnal Ekonomi
Effendi Effendi
Program Studi Pendidikan Kimia FKIP Universitas Sriwijaya
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Pengunaan LKPD Berbasis Digital untuk Meningkatkan Hasil Belajar IPAS Siswa SD Sari, Diah Kartika; Hartono, Hartono; Effendi, Effendi; Ad'hiya, Eka; Sari, Rika Puspita
Jurnal Riset dan Inovasi Pembelajaran Vol. 5 No. 1 (2025): Januari-April 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/jrip.v5i1.2399

Abstract

Guru yang profesional adalah guru yang senantiasa meningkatkan kompetensinya secara terus-menerus, selalu kreatif, inovatif, serta menganalisis kelebihan dan kekurangan yang telah dilakukan dalam proses belajar mengajar yaitu melalui Penelitian Tindakan Kelas (PTK). Tujuan penelitian ini adalah untuk mengetahui peningkatan hasil belajar IPAS siswa SD Negeri 24 Palembang dengan pembelajaran mennggunakan LKPD berbasis digital. Penelitian ini merupakan penelitian tindakan kelas (PTK). Subyek pada penelitian ini adalah siswa kelas V Sekolah Dasar Negeri 24 Palembang. Keberhasilan dalam penelitian ini apabila hasil belajar peserta didik dalam suatu kelas mencapai ketuntasan klasikal ≥ 75% dari jumlah keseluruhan peserta didik dalam kelas dan dengan mencapai KKM dengan nilai ≥75. Berdasarkan hasil dan pembahasan terlihat bahwa terdapat peningkatan persentase siswa yang tuntas (KKM≥75) dari mulai prasiklus (43%), siklus 1 (71%), dan siklus 2 (89%). Penelitian ini telah memenuhi indikator keberhasilan karena sebanyak 89% (≥75%) siswa tuntas. Dengan demikian dapat disimpulkan bahwa penggunakan Lembar Kerja Peserta Didik (LKPD) berbasis digital dapat meningkatkan hasil belajar siswa kelas V SDN 24 Palembang pada mata pelajaran IPAS.
Utilization of Dry Cocoa Pod Husks as an Antioxidant-Rich Herbal Drink Fitri, Ernarisa; Effendi, Effendi; Azra, Azmi
EKSAKTA: Berkala Ilmiah Bidang MIPA Vol. 22 No. 2 (2021): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)
Publisher : Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (596.871 KB) | DOI: 10.24036/eksakta/vol22-iss2/262

Abstract

Cocoa (Theobroma cacao L) production in Indonesian has increased every year, therefore more cocoa pod husks are produced. Currently, the use of cocoa pod husks is still very limited, even most farmers only dump the pods and turn them into plantation waste which will later become new problems in the plantation environment, such as causing bad smell and spreading diseases to healthy cocoa. Even if there is use of cocoa pods, at this point it is only used for animal feed and compost. In fact, cacao pod husks contain flavonoids and phenolic compounds which have high levels of antioxidant activity which are very beneficial fot the health. Based on the results of the sample analysis test using the FTIR and XRF instrument, there are functional groups that contain antioxidants and based on the XRF test, the pods of cocoa also contain several minerals, including 60,69% potassium and 24,56 calcium. Antioxidants can prevent the activity of free radicals which are the main causes of degenerative diseases. Therefore, cacao pod husks are very useful for making herbal drinks by drying and pounding them into a homogeneous powder product.
Enhancement of Knowledge and Internalization of Culture Through Employee Training at RS Islam Surabaya Budhi Setianto; Adriansyah, Agus Aan; Lukiyono, Yauwan Tobing; Karmila, Hartatik Nila; Effendi, Effendi; Sa’adah, Nikmatus
Journal of Health Community Service Vol. 5 No. 1 (2025): Journal of Health Community Service: 2025 January
Publisher : UNUSA Press

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The addition of employees at the Surabaya Islamic Hospital means that they don't know each other, the difference in generations is one of the clashing problems related to communication. If this problem is left unchecked, it is possible that conflicts will often occur, and teamwork will not be formed in accordance with the organization's expectations. Objectives: community service is to organize cultural internalization workshops and routine exercise programs aimed at creating a pleasant work atmosphere. The informal happy atmosphere aims to foster good teamwork between employees. The implementation method is to provide workshops to increase employee culture internalization and exercise. Based on the results of this workshop, there was an increase in knowledge of 14.2%. There is a significant difference between the Pre Test and Post Test based on the results of the Paired Sample T-Test with an Apha of 5%.
The Inhibitory Effect of East Indonesia Endemic Plant Itchy Leaves on Staphylococcus epidermidis as a Normal Skin Flora Malawat, Siti Rabida Nurhasanah; Warella, Juen Carla; Bandjar, Fitri Kadarsih; Effendi, Effendi
Jurnal Riset Biologi dan Aplikasinya Vol. 7 No. 1 (2025)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jrba.v7n1.p66-76

Abstract

Itchy leaf (Laportea decumana) is one of the plants endemic to Eastern Indonesia. People usually use itchy leaves as an alternative treatment for pain and soreness by rubbing it on the surface of the body. Itchy leaves are very useful because they contain abundant secondary metabolites. The application of itchy leaves by rubbing can certainly affect normal skin flora such as Staphylococcus epidermidis, leading to health problems. This study aimed to investigate the effect of methanol extract of itchy leaves on the normal skin flora of S. epidermidis. This test was conducted using the disk diffusion method. The results of this study showed that all concentrations of itchy leaf extract inhibited the growth of S. epidermidis. The highest inhibitory activity was observed at 50% concentration (23.00 ± 7.20), categorized as very strong, followed by 100% concentration (15.00 ± 2.90), 25% (18.00 ± 11.3), 12.5 (13.40 ± 3.51), and 6.25 (10.40 ± 3.10), all categorized as strong. These findings indicate that the prolonged use of itchy leaves may affect the growth of normal flora, resulting in health problems. On the other hand, itchy leaves have the potential to be developed as an antibacterial agent in the future.
Pengaruh Penggunaan Collector di Mesin Speed Frame terhadap Ketidakrataan Benang Ne 30 yang Dihasilkan Harianto, Dedy; Sugiyarto, Sugiyarto; Effendi, Effendi
Jurnal Tekstil Vol 5 No 2 (2022): Vol 5 No 2 Desember 2022
Publisher : Akademi Komunitas Industri Tekstil Dan Produk Tekstil Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59432/jute.v5i2.39

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan collector di Mesin Speed Frame tipe JWF 1415 terhadap kualitas benang (U%) Ne 30 dari roving 100% rayon yang dihasilkan. Metodologi penelitian yang dilakukan adalah eksperimental, dimulai dengan melakukan studi pendahuluan kemudian dilanjutkan dengan mengumpulkan referensi dan dasar teori dari berbagai buku penunjang mengenai kualitas benang. Dari referensi kemudian dibuat perumusan masalah mengenai pengaruh penggunaan collector pada mesin speed frame terhadap kualitas benang Ne 30 dari roving 100% rayon. Langkah selanjutnya adalah melakukan pengujian nomor benang (Ne) dan pengujian ketidakrataan benang. Dari penelitian yang dilakukan dapat disimpulkan bahwa bahwa Ne benang menggunakan material roving dengan collector lebih bagus dibandingkan Ne benang yang dihasilkan dari roving yang tidak menggunakan collector yaitu untuk spindel nomor 257 adalah 30,39 dan 33,50; serta untuk spindel nomor 258 adalah 30,32 dan 33,19. Ketidakrataan benang (U%) dari material roving dengan collector lebih bagus dibandingkan material yang dihasilkan dari roving yang tidak menggunakan collector yaitu 9,15 dan 10,36
Pemberian Reward Pengaruhnya Terhadap Aktivitas Belajar Mahasiswa pada Mata Kuliah Fisika Dasar Effendi, Effendi
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.v1i1.35

Abstract

Reward merupakan salah satu faktor diluar dari pribadi mahasiswa. Dengan pemberian reward dalam proses perkuliahan secara tidak langsung akan membuat mahasiswa lebih bersemangat dan aktif sehingga terjadi proses pembelajaran yang efektif dan efisien. Permasalahan dalam penelitian ini adalah apakah pemberian reward berpengaruh terhadap aktivitas mahasiswa. Metode yang digunakan dalam penelitian ini adalah metode eksperimen. Populasidalam penelitian adalah seluruh seluruh mahasiswa yang mengambil mata kuliah fisika dasar. Variabel dalam penelitian ini ada dua, yaitu variabel bebas adalah pemberian reward, dan variabel terikat adalah aktivitas belajar mahasiswa. Pengumpulan data dilakukan dengan lembar observasi. Setelah data terkumpul, kemudian data dianalisis dengan ststistik uji-t dengan taraf signifikansi 5%. Berdasarkan analisis data yang dilakukan didapat thitung = 6,20 dan tdaftar = 2,01, hipotesis akan diterima apabila thitung terletak antara –t(1-1/2α) < t < t(1-1/2α). Dari hasil perhitungan dapat diketahui 6,20 tidak terletak antara -2,01 dan +2,01, sehingga kesimpulannya bahwa Ho ditolak dan Ha diterima yaitu terdapat pengaruh pemberian reward terhadap aktivitas belajar mahasiswa.
Penerapan Lesson Study pada Pembelajaran Fisika Materi Perubahan Wujud Zat Ernawati, Ernawati; Effendi, Effendi
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 1 No. 2 (2017): JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) - November 2017
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v1i2.123

Abstract

Proses kegiatan pembelajaran merupakan faktor penting dalam menentukan keberhasilan prestasi belajar yang akan dicapai siswa. Oleh karena itu guru harus mampu memlah dan memilih serta menentukan pendekatan pembelajaran yang sesuai dengan materi pembelajaran, karakteristik siswa dalam proses pembelajaran serta tujuan pembelajaran. Penerapan suatu pendekatan pembelajaran yang sesuai diasumsikan dapat mempengaruhi prestasi belajar fisika siswa. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penerapan lesson study terhadap prestasi belajar fisika siswa kelas X MA Al Ikhlas Pemetung Basuki Kecamatan Buay Pemuka Peliung pada Materi perubahan wujud zat Tahun Pelajaran 2017/2018. Penelitian ini merupakan penelitian kuantitatif. Populasi dalam penelitian ini adalah seluruh kelas X MA Al Ikhlas Pemetung Basuki yang terdiri dari tiga kelas. Diambil dua kelas sebagai sampel dengan teknik cluster sampling yaitu kelas X.1 sebagai kelas kontrol dan kelas X.3 sebagai kelas eksperimen. Proses pembelajaran pada kelas eksperimen menggunakan lesson study dan pada kelas kontrol menggunakan konvensional. Teknik pengumpulan data mengunakan tes. Pengujian hipotesis menggunakan uji dua pihak dengan rumus t-test. Berdasarkan hasil analisis data penelitian diperoleh skor rata-rata pada kelas eksperimen adalah 81,95 kelas kontrol adalah 71,17. Dari pengujian hipotesis diperoleh harga t hitung = 4,607 dengan harga t tabel = 1,998, menunjukkan bahwa harga t hitung tidak berada pada daerah penerimaan H0 penerimaan H0 (antara - t tabel = - 1,998 sampai dengan t tabel = 1,998) maka H0 ditolak dan Ha diterima. Hal ini berarti terdapat pengaruh penerapan lesson study yang signifikan terhadap prestasi belajar fisika siswa kelas X MA Al Ikhlas Pemetung Basuki Kecamatan Buay Pemuka Peliung pada materi perubahan wujud zat Tahun Pelajaran 2017/2018.
Penerapan Metode Brainstorming pada Pembelajaran Fisika Materi Wujud Zat Sunandar, Dwi; Effendi, Effendi
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 2 No. 1 (2018): JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) - May 2018
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v2i1.209

Abstract

Innovation in a learning is an important factor in determining the success of the learning process of learners. Therefore, teachers should be able to choose and determine either a strategy, method or even a learning approach in accordance with learning materials and learning objectives. The use of methods or appropriate learning techniques on a learning material will support the effectiveness of the process in it. The purpose of this study was to determine the influence of brainstorming techniques on student physics learning outcomes on learning material form Substance. This research is a quantitative research. Technique of collecting data (was) using test. Moreover, research hypothesis was tested using t-test formula. Based on the results of data analysis obtained, the average score on the experimental class is 81.66 while that on control class is 71.00. Hypothesis testing which obtains tcount = 4,595 with price t table = 2,000, indicates that the price of t arithmetic is not in the acceptance area of H0. H0 is rejected because the acceptance area is between - ttable = - 2,000 to ttable = 2,000 for 60 of degree of freedom with significance level 5%. Therefore, Ha is accepted. It means that there is significant impact of brainstorming toward students achievement on learning state of matter.
Hubungan Antara Kompetensi Profesional Guru dengan Hasil Belajar Peserta Didik Madrasah Aliyah Subulussalam 2 OKU Timur Effendi, Effendi; Nuryana, Nila
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 4 No. 1 (2020): JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) - May 2020
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v4i1.543

Abstract

This study aims to determine the relationship between teacher professional competence and students' learning outcomes of Madrasah Aliyah Subulussalam 2 East OKU. The research method used was quantitative causal correlations (cause and effect). The population of the study was all students of Madrasah Aliyah Subulussalam 2 East OKU. Sampling was done by using random method, with a total sample was 30 students. In this study there were two variables: variable (X) was the teacher's professional competence and variable (Y) was the students' learning outcomes. Variable X data was obtained by distributing questionnaires, while Y variable was obtained by multiple choice test questions. The questionnaire data obtained an average value was 87.8 from a maximum score was 101 while the average value of the test was 70.13 from a maximum value was 90. From the data, it was processed by using the Product Moment correlation formula. From the results of data processing, it was obtained that the rxy value was 0.79. While t table was 2.048 at N = 28 with a significant level of 5% and t-obtained was 6.82. This means that t-obtained > t table (6.82> 2,048) Ha is accepted while Ho was rejected. From these data it can be concluded that there is a significant relationship between teacher professional competence and students' learning outcomes of Madrasah Aliyah Subulussalam 2 East OKU.
Keterampilan Proses Sains Mahasiswa Pendidikan Fisika STKIP Nurul Huda pada Mata Kuliah Optika Effendi, Effendi; Rosa Sinensis, Arini; Widayanti, Widayanti; Firdaus, Thoha
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 5 No. 1 (2021): May Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v5i1.1000

Abstract

This study aims to determine the Science Process Skills (KPS) of Physics Education Study Program Students in the Optics Subject. This research uses a descriptive method. The analyzed consists of 9 indicators including observing, clarifying, interpreting data, predicting, hypothesizing, analyzing, planning, experimenting / researching, using tools and materials, applying concepts and communicating. The results showed that the Science Process Skills as a whole obtained an average score of 84.10% in the very good category. Thus it is very clear that KPS Physics Education student STKIP Nurul Huda has excellent skills so that it has a positive effect on the development of student thinking patterns and attitudes which will ultimately have an impact on student success in learning..
Co-Authors Abd. Rasyid Syamsuri Afriyani, Sicilia Agus Aan Adriansyah Agustina, Nika Rosa Aidil Fitri, Aidil Alamsyah, Jaya Alimatu Fatmawati Alqhorina, Vivi Anisatur Rofiqah, Siti Araska, Wahyu Arazka, Wahyu Ardhika K, Wildan Arini Rosa Sinensis Arlana, Terry Arlis, Angga Putra Astalini Astalini Azhar Affandi Azra, Azmi Badi’ah, Siti Badruzaman Badruzaman, Badruzaman Bandjar, Fitri Kadarsih Budhi Setianto Diah Kartika Sari Dwi Agus Kurniawan Dwi Andriani, Dwi Dwina Archenita Eka Ad’hiya Ekasari, Febri Eldiswari, Zikra Ernawati Ernawati Fakhruddin Fakhruddin Fatmir Edwar Firdaus, T Fitri, Ernarisa Fitriady Gusnita, Riza Haikal, M. Agil Harianto, Dedy Hartono Hartono Hijra, Reza Husein, Anggun Lestary Husni, Alya Miftahul IDA RAHMAWATI Ida Sriyanti Indra Irawan Indriati, Bela Iwan Sidharta Karmila, Hartatik Nila Ketang Wiyono Khanifah, Yani Kiki Muhamad Hakiki Leni Marlina Listiana, Devi Lukman Murdiansyah, Lukman Malawat, Siti Rabida Nurhasanah Mangatur Tampubolon, Brenhard Mardhaningsih, Auli Mardhaningsih, Auli Masykuroh, Siti Melda Yunita Muhammad Hatta Mujiono Mujiono Mursilah, Mursilah Musofa, Ade Mustofa, M.Iqbal Muzakki, Haris Nadiah, Nur Nahumarury, Salmin Safril Neswati Neswati Nidayati, Yura Nikmatus Sa’adah Ningsih, Dwi Putri Sulistiya Nugraha, Aadi Nurfalina, Yuliana Nuryana, Nila Oktaviaroza, Oktaviaroza Oktrison, Oktrison Oni Guspari Pratiwi, Fefiola Isra Prices, Afrizal Putra Priscylio, Ghery Puspitahati, Riski Putri Putra, Roni Tri Putri, Shella Dewanti Qurotul Aini Raberta, Yulpa Rachman, Fuad Abd Rachman, Fuad Abdur Rahmat Hidayat Rahmi Susanti Raimon Raimon, Raimon Rika Puspita Sari Rinaldo, Rinaldo Rohmah, M Rosdiana Rosdiana Safwan Safwan, Safwan Samsul Rizal Sayuti, Kesuma Sekta, Masri Juang Sholikahah, Ainun Ummi Sinensis, AR Sri Enggar Kencana Dewi Subriadi, Fejri Sugiyarto Sugiyarto Sumaryanti Sumaryanti Sunandar, Dwi Sunandar, Dwi Syafira, Annisa Syiam Sholekhah, Eka Thoha Firdaus Vernando, Vero Gusri Wahid Gunarto, Wahid Warella, Juen Carla Widayanti Widayanti Winda Fitria Yulianti, Lyra Yusi, Suryani Zakwansyah Zakwansyah, Zakwansyah Zayendra, Siska - Zayendra, Siska -