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All Journal Jurnal Periodic Jurusan Kimia UNP Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Publikasi Pendidikan Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Berkala Ilmiah Pendidikan Fisika Educational Management ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar PEDAGOGI Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Keperawatan Abdurrab JURNAL PENDIDIKAN TAMBUSAI Aulad : Journal on Early Childhood JETL (Journal Of Education, Teaching and Learning) Journal of Innovative Science Education JURNAL BIOEDUCATION Dinasti International Journal of Management Science Jurnal Sains Agro FOSTER: Journal of English Language Teaching KIDDO: Jurnal pendidikan Islam Anak Usia Dini MURHUM : JURNAL PENDIDIKAN ANAK USIA DINI Bima Nursing Journal Pillar of Physics Education : Jurnal Berkala Ilmiah Pendidikan Fisika Education Achievement: Journal of Science and Research Akuntansi'45 Al-Fashahah: Journal of Arabic Education, Linguistics, and Literature Jurnal Kajian Ilmu Pendidikan (JKIP) ALAYYA: Jurnal Pendidikan Islam Anak Usia Dini Journal of General Education and Humanities Kurikula Jurnal Pendidikan Tsaqofah: Jurnal Penelitian Guru Indonesia Jurnal Ilmu Sosial, Pendidikan Dan Humaniora Jurnal Pendidikan dan Ilmu Sosial IHSAN : Jurnal Pendidikan Islam Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika PEDAGOGIC: Indonesian Journal of Science Education and Technology Dedikasi: Jurnal Pengabdian Pendidikan dan Teknologi Masyarakat Jurnal Komunitas Farmasi Nasional Fatih: Journal of Contemporary Research Dedikasi: Jurnal Pengabdian Pendidikan dan Teknologi Masyarakat Jejak digital: Jurnal Ilmiah Multidisiplin
Nurhafizah Nurhafizah
Pendidikan Anak Usia Dini, Universitas Negeri Padang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

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Degradasi Methyl Orange Secara Fotosonolisis Menggunakan Katalis ZnO/TiO2 Nurhafizah Nurhafizah; Hary Sanjaya; Hardeli Hardeli; Yohandri Yohandri
Jurnal Periodic Jurusan Kimia UNP Vol 10, No 1 (2021): PERIODIC
Publisher : Departemen Kimia FMIPA UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1734.815 KB) | DOI: 10.24036/p.v10i1.109636

Abstract

Abstract— The textile industry in Indonesia is increasing as a result of which more waste is produced, one of which is dye waste. The resulting waste has an impact on the surrounding environment. To reduce the impact caused by the waste, there are several methods used, one of which is degradation using photosonolysis method. In this study, the degraded dye was methyl orange using a ZnO/TiO2 catalyst with the photosonolysis method. This study aims to determine the optimum time and optimum doping of TiO2 in degrading methyl orange. The percentage of degradation was obtained from the absorbance value measured using a UV-VIS spectrophotometer. The maximum wavelength measurement result of methyl orange obtained is 463 nm. The result showed that the optimum radiation time to degrade methyl orange was 75 minutes with a degradation percentage of 60,568%. On the effect of the concentration of the ZnO/TiO2 catalyst, the optimum degradation percent was 27,317% at a concentration of 10%. For catalyst analysis using UV-DRS, the band gap value of ZnO/TiO2 was 10 % was 3,17 eV.
Miskonsepsi Pemahaman Materi Bangun Datar Dengan Penerapan Teori Polya di PGMI 3 UINSU Nurhafizah Nurhafizah; Rora Rizki Wandini
Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Vol. 2 No. 1 (2024): Februari : Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/arjuna.v2i1.520

Abstract

Students' lack of understanding of a concept is usually called a misconception. This research aims to determine misconceptions about understanding plane material by applying polya theory at PGMI 3 State Islamic University of North Sumatra. The subjects in this research were 4 PGMI 3 UINSU students. The type of research used is qualitative descriptive research. Data collection in this research was carried out using observation and test methods. The results of the research showed that there were student misconceptions in working on plane material problems with the application of polya theory, including: misconceptions about signs and misconceptions about work procedures. This misconception occurs because students are not careful and do not understand the concepts in working on flat shapes using polya theory.
Implikasi Perkembangan Pembelajaran Peserta Didik Kelas 4 Sekolah Dasar Fadya Safitri Rahman; Fitri Khoiroh Sayidah Harahap; Khoiriah Marta Parapat; Nurhafizah; Rizki Ramadhani; Ramadan Lubis
Fatih: Journal of Contemporary Research Vol. 2 No. 1 (2025): January-June
Publisher : Yayasan Zia Salsabila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61253/1sqxas13

Abstract

Penelitian ini bertujuan untuk mengkaji perkembangan anak kelas 4 SD, dengan fokus pada aspek fisik, kognitif, emosi, spiritual, dan sosial. Metode penelitian yang digunakan adalah kualitatif dengan pendekatan deskriptif, yang berfokus pada pemahaman fenomena melalui observasi, wawancara, dan dokumentasi. Subjek penelitian adalah seorang anak bernama Muhammad Fatir Alfaro, yang sekarang berada di kelas 4 SD. Hasil penelitian menunjukkan bahwa perkembangan fisik subjek sesuai dengan rata-rata usianya, dengan tinggi badan 130 cm dan berat badan 25 kg. Dalam aspek kognitif, Fatir menunjukkan kemampuan membaca Al-Qur’an dengan tajwid yang benar serta menghafal beberapa surah panjang. Dalam aspek emosi, Fatir mampu mengenali dan mengelola perasaannya, meskipun masih membutuhkan pendampingan orang tua. Aspek spiritual menunjukkan perkembangan signifikan, dengan kebiasaan melaksanakan salat, mengaji, dan puasa secara konsisten. Di aspek sosial, Fatir menunjukkan kemampuan bekerja sama, berempati, serta menghormati orang lain. Secara keseluruhan, penelitian ini menemukan bahwa perkembangan subjek menunjukkan kemajuan yang baik dan sesuai dengan tahapan usianya.
Pengaruh Metode Outdoor Learning Terhadap Minat Belajar Siswa dalam Mata Pelajaran IPA Sekolah Dasar Nurhafizah; Mustika, Dea
ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar Vol 8 No 3 (2024): Additional Issue
Publisher : UNIVERSITAS MUHAMMADIYAH SURABAYA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/else.v8i3.24416

Abstract

The influence of the Outdoor Learning method on students' interest in learning science subjects in grade III of SD 023 Pandau Jaya. The formulation of the problem in this study "Seeing that there is an influence of Outdoor Learning on students' interest in learning science subjects in grade III of SD 023 Pandau Jaya" So as to find the goal of knowing whether or not there is an influence of the Outdoor Learning method on learning interest. This study is a quantitative study with a pre-experimental design type. The population in this study were all grade III students totaling 33 students. One group Pretest and posttest design were used for sampling. This study used a t-test which obtained the results α = 0.05> sig 0.000 with a significance level of 5%. So the hypothesis is accepted, with the conclusion that there is an influence of the Outdoor Learning method on students' interest in learning science subjects in grade III of SD 023 Pandau Jaya.
Analisis Kedisiplinan Guru Dalam Menaati Peraturan di Sekolah Dasar Islam Terpadu Bustanul Ulum Pekanbaru Nurhafizah, Nurhafizah; Putri, Salsabillah; Firdaus, Firdaus; M. Rezi Muda Putra
Jurnal Kajian Ilmu Pendidikan (JKIP) Vol. 5 No. 4 (2025): Jurnal Kajian Ilmu Pendidikan (JKIP)
Publisher : Lembaga Riset dan Inovasi Almatani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55583/jkip.v5i4.1148

Abstract

Kedisiplinan guru dalam menaati aturan adalah komitmen dan konsistensi seorang guru untuk mematuhi berbagai peraturan, tata tertib, dan norma yang berlaku dalam lingkungan pendidikan dan tugas mereka sebagai pendidik. Aturan pada setiap Lembaga pendidikan ini sangat penting dalam membentuk kedisiplinan para guru. Penelitian ini bertujuan untuk menganilisis kedisiplinan guru dalam menaati semua aturan yang ada di sekolah dasar islam terpadu bustanul ulum. Penelitian ini menggunakan deskriptif kualitatif. Pengumpulan data menggunakan angket dengan instrument penelitia disiplin waktu, disiplin administrasi, disiplin berpakaian,dan disiplin pelaksanaan tugas. Populasi penelitian ini adalah guru di Sekolah Dasar Islam Terpadu Bustanul Ulum. Sampel penelitian ini 21 responden yaitu guru Sekolah Dasar Islam Terpadu Bustanul Ulum. Dalam penelitian ini menggunakan uji validitas dan reliabilitas dengan menghasilkan (1) pada r hitung 0,651 > r tabel 0,432 berdasarkan uji signifikan 0,05 artinya bahwa data tersebut valid; (2) melalui uji reliabelitas dihasilkan nilai cronbach’s alpha > nilai batas yaitu 0,618 > 0,60 yang menunjukkan bahwa variabel kedisiplinan Reliabel
Pengambilan Keputusan Strategis dalam Manajemen Pendidikan di Sekolah Dasar Harahap, Fitri Khoiroh Sayidah; Sabina, Irlyanova; Zainuri, Humairoh Sakinah; Nurhafizah, Nurhafizah; Nasution, Novita Sari; Aswaruddin, Aswaruddin
Education Achievement: Journal of Science and Research Volume 6 Issue 1 March 2025
Publisher : Pusdikra-Publishing.com

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jsr.v6i1.2251

Abstract

Pengambilan keputusan strategis merupakan pondasi dalam memajukan kualitas pendidikan di sekolah dasar. Artikel ini mengkaji pentingnya pengambilan keputusan strategis dalam memajukan manajemen pendidikan di sekolah dasar. Di tengah dinamika pendidikan yang semakin kompleks, sekolah dasar perlu memiliki kerangka kerja yang jelas dalam merumuskan dan melaksanakan keputusan yang berdampak jangka panjang. Penelitian ini menganalisis faktor-faktor yang mempengaruhi proses pengambilan keputusan, serta strategi yang efektif untuk meningkatkan kualitas keputusan dalam konteks sekolah dasar. Ditekankan pula peran kepemimpinan partisipasi stakeholder, dan pemanfaatan data dalam mendukung pengambilan keputusan yang berdampak.
Pengaruh Manajemen Zakat Dan Transparansi Laporan Keuangan Terhadap Kepercayaan Muzakki Pada Baznas Kabupaten Bengkalis Nurhafizah Nurhafizah; Siti Asiam
AKUNTANSI 45 Vol. 2 No. 2 (2021): Jurnal Ilmiah Akuntansi
Publisher : Fakultas Ekonomi Program Studi Akuntansi Universitas 45 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30640/akuntansi45.v2i2.1207

Abstract

The purposes of this research are to determine the effect of zakat management and transparency of financial reports on muzakki's trust. This type of research is quantitative research with a descriptive approach. Questionnaires are used to collect data. The population in this study is all muzakki in BAZNAS Bengkalis Regency in 2019, totaling 1203 muzakki. In analyzing the data, researchers used multiple linear regression analysis. The result of the regression analysis is that the tcount value for the zakat management variable is 2.515> 1.98667 and the sig value is 0.014 <0.05, which means that zakat management has an effect on muzakki's trust. The tcount value of the variable transparency of financial reports is 5.208> 1.98667 and the sig value is 0.000 <0.05. So it can be concluded that the transparency variable of financial statements has an effect on muzakki's trust. Regression analysis shows that the Fcount value is 66,000> 3.10, which means that the zakat management variable and the transparency of financial statements have a simultaneous effect on muzakki's trust.
Evaluasi Pembelajaran Membaca di Kelas Tinggi Fadillah Annisa; Hilda Melani Purba; Nurhafizah Nurhafizah; Juni Sahla Nasution
JISPENDIORA Jurnal Ilmu Sosial Pendidikan Dan Humaniora Vol. 3 No. 2 (2024): Agustus: Jurnal Ilmu Sosial, Pendidikan Dan Humaniora (JISPENDIORA)
Publisher : Badan Penerbit STIEPARI Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/jispendiora.v3i2.1509

Abstract

Evaluation of reading learning in higher grades is a process to find out how many students are able to understand information, receive information, categorize, analyze and conclude information, accuracy of pronunciation and intonation when reading language texts. This research aims to determine the purpose of evaluating reading learning and the types of evaluation of reading learning in higher grades. The research method used is a qualitative research method with literature study. The research results show that the evaluation of reading learning aims to gain knowledge (information), foster the development of compassion and beauty, and fill free time. The types of evaluation of reading learning in higher grades are diagnostic evaluation, selective evaluation, formative evaluation, and summative evaluation.
Analisis Pelaksanaan Supervisi Akademik terhadap Kinerja Guru PAUD selama Masa Pandemi Saragih, Kholijah; Nurhafizah
Aulad: Journal on Early Childhood Vol. 6 No. 2 (2023): May-August 2023
Publisher : Perkumpulan Pengelola Jurnal PAUD Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/aulad.v6i2.443

Abstract

Supeirvisi Akadeimik meirupakan tugas utama keipala seikoilah di seitiap unit yang dipimpinnya untuk dapat meiningkatkan mutu dan kualitas satuan peindidikan beirkeilanjutan. Tujuan dalam peineilitian ini adalah untuk meindeiskripsikan peilaksanaan supeirvisi akadeimik teirhadap kineirja guru PAUD seilama masa pandeimi. Jeinis peineilitian yang dilakukan pada peineilitian ini yaitu meitoidei deiskriptif kualitatif. Teiknik peingumpulandata meiliputi wawancara, oibseirvasi, dan doikumeintasi. Hasil analisis kualitatif dipeiroileih  bahwa teirdapat beibeirapa guru yang masih beilum mampu meingoipeirasikan teiknoiloigi untuk meindukung peimbeilajaran oinlinei, proiseis peimbeilajaran beilum seipeinuhnya seisuai deingan deisain peimbeilajaran, meidia peimbeilajaran yang digunakan guru beilum beirvariasi. Maka keipala seikoilah meilakukan peingeimbangan koimpeiteinsi guru deingan meingikuti peilatihan atau seiminar baik yang diadakan peimeirintah maupuan seicara mandiri.
The Effects of Problem Based Learning (PBL) assisted by the Powtoon Application to Improve Students' Learning Outcomes Armiati, Armiati; Nurhafizah, Nurhafizah; Hidayat, M Topit; Rahmidani, Rose
JETL (Journal of Education, Teaching and Learning) Vol 9, No 1 (2024): Special Issue
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jetl.v9i1.5906

Abstract

Teachers play an important role in using appropriate learning strategies, so that they can improve student learning outcomes. This research aims to find out differences in economic learning outcomes using learning models problem based learning media assisted Powtoon with conventional learning for class XI students at SMA Pertiwi 1 Padang. This type of research is research quasi experimental design. The research population consisted of all 244 students in class Data collection techniques using observation, tests and documentation. Data analysis techniques use normality tests, homogeneity tests and hypothesis tests. The research results show mark posttest learning model problem based learning media assisted powtoon of 80.11 and value posttest conventional learning is 68.11 with a difference of 12. And also learning models problem based learning media assisted powtoon influence on student learning outcomes. It was concluded that there were differences in student learning outcomes who used the learning model problem based learning media assisted powtoon with conventional learning
Co-Authors Abdi, Muhammad Nur Abdul Gani Jamora Nasution Aflah Husnaini Matondang Aflizah, Nur Afriza, Afriza Agnes Dwi Putri Ahmad Sobri Maulana Alqori Nahdatul Aulia Andesta Ambo Dalle Anatasya, Dika Andalia Roza Andesta, Alqori Nahdatul Aulia Aneli, Avia Armiati Asep Sopianudin Asna Mardin Asrizal Astuti, Triwidya Aswaruddin, Aswaruddin Aulia Abidza Avia Aneli Ayu Intan Permana Azhari, Yunita Azizah Gusdelia Cembun Dadan Suryana Dea Stivani Suherman Dede Asrori Rohim Dede Asrori Rohim Desni, Eli Desta, Nadila Eda Partiwi Eka Yusnaldi Elisna Hikma Nelsi Eliza Puspa Dewi Erisna Fadillah Annisa Fadya Safitri Rahman Farida Mayar Fathoni, Akhmad Fathoni Febriani, Rini Firdaus Firdaus Fitri Khoiroh Sayidah Harahap Hafis, Gustianto Nur Hairunnisa Halimatun Syakdiah Handayani, Anggi Harahap, Fitri Khoiroh Sayidah Hardeli Hardeli Hary Sanjaya Hastirani, Rahma Julia Heldinda Violina Hendrawati, Emi Herdaningsih, Sulastri Hidayat, M Topit Hilda Melani Purba Humairoh Sakinah Zainuri Husna Amalya Melati Ika Parma Dewi Indah Kurnia Ramadhani Indra Yeni INDRAWATI " Julianti, Dora Juni Sahla Nasution Kenedi, Ary Kiswanto Khairiyyah Titi Wahyu Adibah Khoiriah Marta Parapat Latuconsina, Sarah Noviyanti M. Falih Daffa M. Rezi Muda Putra M. Zulman Harja Utama Made Sudana, I Melva Zainil Mudasir Mudasir Muhammad Miftah Fathurrohman Muhammad Syaifudin Mujahidah Mutia, Yopa Dwi Muti’ah, Siti Nabila Amini Nur Nadila Desta Nanda, Sahabuddin Nasution, Novita Sari Nenny Mahyuddin Nida'un Nabila Novia Rahmadani Harahap Nur Hazizah Nur Kusuma Dewi Nurhaliza Ertays Siregar Nurul Husna Zakiyah Oktavia Melati Ramadhani Parapat, Khoriah Marta Popi Hidayana Putri Azura, Nabilla Putri Wulan Dini Putri, Salsabillah Rahmat Rasmawan Rakimahwati Rakimahwati Ramadan Lubis Ramli Ramli Rivda Yetti Rizki Ramadhani Rora Rizki Wandini Rose Rahmidani Sabina, Irlyanova Salsabila, Unik Hanifah Saragih, Kholijah Satria Wiwaha, Rizzaldy Serli Marlina Serli Marlina SETIYO UTOYO Shihabuddin, Ahmad Shinta Safenia Anisah Siregar, Nurhaliza Ertays Siti Ainim Liusti Siti Asiam Sitti Rusdianah Jafar SRI RAHAYU Sugeng Listyo Prabowo Sugeng Listyo Prabowo Suryana Sari Susanti, Fenty Syahrizal, Hasan Talitha Widiatningrum Tisna Syafnita TRI CAHYO UTOMO TRI CAHYO UTOMO Tuti Andriani Wati Wetra Widodo Haryoko Yaswinda Yaswinda Yohandri Yulsyofriend, Yulsyofriend Yunita Azhari Yurmaini Yurmaini, Yurmaini Zahanis Zahanis Zainuri, Humairoh Sakinah Zulfah Fakhruddin