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All Journal Fullerene Journal of Chemistry Kasuari: Physics Education Journal (KPEJ) Jurnal Pendidikan Journal of Educational Learning and Innovation (ELIa) Pustaka: Jurnal Bahasa dan Pendidikan Cendikia Pendidikan RESLAJ: Religion Education Social Laa Roiba Journal Journal of Education Sciences (Edusci)
Aini Nadhokhotani Herpi
Universitas Islam Negeri Syarif Hidayatullah Jakarta
Religion Arts Humanities Chemistry Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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HUBUNGAN GRIT DENGAN PRESTASI AKADEMIK MAHASISWA Brilliant Dwi Izzulhaq; Tonih Feronika; Aini Nadhokhotani Herpi
Journal of Educational Learning and Innovation (ELIa) Vol 3 No 1 (2023): Journal of Educational Learning and Innovation (ELIa)
Publisher : Institut of Shanti Bhuana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46229/elia.v3i1.598

Abstract

Karakteristik seseorang yang terdiri atas tekad, ketangguhan, dan fokus untuk mencapai target/tujuan akademik disebut grit akademik. Penelitian ini bertujuan untuk mengetahui hubungan antara grit dengan prestasi akademik mahasiswa. Oleh karena itu, penelitian ini menggunakan metode korelasional dengan pendekatan kuantitatif. Sebanyak 77 orang mahasiswa Pendidikan Kimia UIN Syarif Hidayatullah Jakarta yang menjadi sampel ditentukan dengan teknik sampling proportionate stratified random sampling. Instrumen yang digunakan adalah angket (kuesioner) grit dan data dianalisis dengan menggunakan teknik korelasi Pearson Product Moment. Hasil penelitian ini menunjukkan bahwa terdapat hubungan positif yang signifikan antara grit dengan prestasi akademik mahasiswa dengan koefisien korelasi sebesar 0,282 yang termasuk dalam kategori rendah.
Pengaruh Metode Home Experiment Terhadap Hasil Belajar Kimia Siswa Pada Materi Ikatan Kimia Indah Afriliani; Tonih Feronika; Aini Nadhokhotani Herpi
PUSTAKA: Jurnal Bahasa dan Pendidikan Vol. 4 No. 3 (2024): Juli : Jurnal Bahasa dan Pendidikan
Publisher : BADAN PENERBIT STIEPARI PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/pustaka.v4i3.1484

Abstract

The stages of the Home Experiment method in this research use the guided inquiry stages, namely Orientation, Problem Identification, Hypothesis, Designing & Conducting an Experiment (Home Experiment), Analyzing data and Concluding. This research aims to determine the effect of the Home Experiment method on student learning outcomes in chemical bonding material. This research was carried out at Nurul Falah High School, North Jakarta in the 2022/2023 academic year. This research method is quasi-experimental with a nonequivalent control group design. The sampling technique uses purposive sampling technique. The total sample was 64 students consisting of 32 students from class X IPA 1 as the control class and 32 students from X IPA 2 as the experimental class. The instrument used is a multiple choice objective test on chemical bonds with 25 questions to measure learning outcomes. The results of the posttest hypothesis test using the independent sample test or t-test with a level of 5% obtained a significance value (Sig. 2-tailed) = <0.01, which means H1 is accepted. The results of the research show that there is an influence of the Home Experiment method on student learning outcomes in chemical bonding material
Pengaruh Metode Pembelajaran Bermain Peran terhadap Kemampuan Berpikir Kreatif Siswa pada Materi Koloid Rahayu, Putri; Nanda Saridewi; Aini Nadhokhotani Herpi
Jurnal Pendidikan Vol. 25 No. 1 (2024)
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/jp.v25i1.7433.2024

Abstract

Berpikir kreatif merupakan kemampuan yang harus dimiliki oleh siswa terutama dalam pembelajaran kimia, namun pembelajaran yang pasif dengan metode konvensional tidak dapat mendorong siswa untuk mengembangkan kemampuan berpikir kreatifnya. Penelitian ini bertujuan untuk mengetahui pengaruh metode pembelajaran bermain peran terhadap kemampuan berpikir kreatif siswa pada materi koloid. Metode penelitian yang digunakan yaitu quasi experiment dengan desain penelitian non-equivalent control group design. Sampel yang digunakan pada penelitian ini berjumlah 72 siswa, yaitu siswa pada dua kelas XI IPA SMA Negeri 6 Depok dengan menggunakan teknik purposive sampling. Instrumen penelitian yang digunakan adalah instrumen tes keterampilan berpikir kreatif sebanyak 15 soal uraian. Hasil uji hipotesis N-Gain menggunakan uji Mann-Whitney menghasilkan nilai Signifikansi (2-tailed) sebesar 0,000 (0,000 < 0,05), sehingga H0 ditolak dan Ha diterima. Hasil penelitian menunjukkan bahwa terdapat pengaruh metode pembelajaran bermain peran terhadap kemampuan berpikir kreatif siswa pada materi koloid.
Impact of Using Macromedia Flash-Based Audio-Visual Learning Media on Student Motivation to Learn About The Concept of Enthalpy Change Nadhokhotani Herpi, Aini; Susilo, Ahmad; Saridewi, Nanda
Jurnal Edusci Vol 1 No 6 (2024): Vol. 1 No.6 July 2024
Publisher : Annpublisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/edusci.v6i1.386

Abstract

Cultivating learning motivation is crucial for instilling passion in students for studying chemistry. However, traditional learning methods that rely on little media usage fail to enhance students' willingness to learn. Macromedia Flash learning media is a practical option for enhancing student learning motivation. This media promotes active student engagement and cultivates enthusiasm and passion for learning. This study aims to assess the impact of Macromedia Flash learning media on students' motivation to learn and their understanding of the subject of enthalpy change. The research methodology employed in this study is a quasi-experimental design with a posttest-only control group. The research was conducted at SMA Nusantara Plus, using class XI Science 1 as the experimental group and class XI Science 2 as the control group. Each group consisted of 33 students. The instrument used was a non-experimental tool in the form of a questionnaire consisting of 25 statements to assess learning motivation. The t-test conducted for the hypothesis test yielded a two-tailed Significance value of 0.000, leading to the rejection of the null hypothesis (H0) and acceptance of the alternative hypothesis (H1). The study's findings demonstrated that using Macromedia Flash learning media significantly impacted students' motivation to learn the material on enthalpy change.
PENGARUH STRATEGI JOYFUL LEARNING MELALUI SNOWBALL THROWING TERHADAP HASIL BELAJAR SISWA PADA MATERI LARUTAN PENYANGGA Nabila Fauziah; Nanda Saridewi; Aini Nadhokhotani Herpi
Sindoro: Cendikia Pendidikan Vol. 10 No. 5 (2024): Sindoro Cendikia Pendidikan
Publisher : Cahaya Ilmu Bangsa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9644/sindoro.v10i5.9124

Abstract

Buffer solution is one of the chemical materials that is complex and uses a lot of numerical calculations. Low student learning outcomes in learning are caused by many factors. One of them is the failure of the teacher in creating fun learning for students, teachers must be able to create a learning atmosphere that can encourage students to actively learn. Therefore, it is necessary to apply joyful learning strategies through snowball throwing to improve learning outcomes. The purpose of this study was to determine the effect of joyful learning strategies through snowball throwing on student learning outcomes on buffer solution material. The research method used was quasi experiment. The research design used was nonequivalent control group design. The samples in this study were XI MIPA 2 class totaling 35 students and XI MIPA 3 class totaling 35 students. The research instrument used was a multiple choice test question to see student learning outcomes. Data were analyzed using SPSS. The results of the Mann-Whitney hypothesis test showed a significance value of 0.000 < the significant level of 0.05 which states that Ha is accepted so it can be concluded that the use of Joyful Learning strategies through Snowball Throwing has an effect on student learning outcomes on buffer solution material.
Comparative Study Between Virtual Laboratory PhET Colorado Versus Applets in Photoelectric Effect Az-zahra, Puput Lismanda; Rohim, Fahmi; Amarulloh, Reza Ruhbani; Nanto, Dwi; Herpi, Aini Nadhokhotani
Kasuari: Physics Education Journal (KPEJ) Vol. 7 No. 2 (2024): December 2024
Publisher : Universitas Papua, Jurusan Pendidikan Fisika FKIP Unipa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37891/kpej.v7i2.644

Abstract

Our work describes the differences and similarities in several aspects between two virtual laboratory (lab) media, namely Physics Education Technology (PhET) Colorado and Applets the King’s Centre forVvisualization (KCVS). The aspects compared include website appearance, ease of access and use, strengths and weaknesses of each virtual lab, and support for relevant concepts. Virtual lab such PhET Colorado and Applets provide a viable alternative, offering a safe and immersive environment for students to engage with scientific phenomena. The research used a qualitative descriptive approach with a comparative method. The researcher will compare the two virtual lab based on the aforementioned aspects. We find that the PhET Colorado website excels in visualization and data interpretation, meanwhile the Applet website excels in the availability of literature related to the photoelectric effect material.
PENGEMBANGAN MEDIA PEMBELAJARAN E-MODUL BERBASIS ISPRING SUITE PADA MATERI LAJU REAKSI Aqsha Pandia Swangganegara; Nanda Saridewi; Aini Nadhokhotani Herpi
Sindoro: Cendikia Pendidikan Vol. 13 No. 1 (2025): Sindoro Cendikia Pendidikan
Publisher : Cahaya Ilmu Bangsa Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9644/sindoro.v13i1.11299

Abstract

Penelitian ini bertujuan untuk mengetahui proses pengembangan media pembelajaran e-modul berbasis Ispring Suite pada materi laju reaksi. Metode Research and Development (R&D) digunakan dalam penelitian ini dengan model ADDIE. Model pengembangan ADDIE terdiri dari analyze (analisis), design (perancangan), development (pengembangan), implementation (penerapan), dan evaluation (penilaian), namun pada penelitian ini dibatasi tanpa tahap penilaian. Instrumen yang digunakan yaitu instrumen analisis kebutuhan, instrumen validasi storyboard e-modul, instrumen validasi ahli materi dan ahli media, instrumen validasi angket respon siswa dan guru, serta instrumen angket respon siswa dan guru. Dalam validasi prototype media pembelajaran e-modul ini, terdapat tiga orang ahli materi dan tiga ahli media dengan hasil persentase kelayakan materi sebesar 98,81% dengan kriteria ‘Sangat Layak’ dan persentase kelayakan media sebesar 96,33% dengan kriteria ‘Sangat Layak’. Uji coba terbatas terhadap 87 orang siswa dan dua orang guru kimia menghasilkan persentase hasil respon siswa secara keseluruhan sebesar 85,8% dengan kriteria ‘Sangat Layak’. Sementara itu, hasil respon guru secara keseluruhan sebesar 89,99% dengan kriteria ‘Sangat Layak’. Dengan demikian dapat disebutkan bahwa media pembelajaran e-modul berbasis Ispring Suite pada materi laju reaksi yang dikembangkan mendapatkan respon yang positif dari siswa dan guru sehingga layak digunakan sebagai media pembelajaran.
Physical and Chemical Parameters of Water in Cigunung River, Sukabumi, Indonesia Herpi, Aini Nadhokhotani; Saridewi, Nanda
Jurnal Kimia Fullerene Vol 10 No 1 (2025): Fullerene Journal Of Chemistry
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37033/fjc.v10i1.710

Abstract

Penelitian ini bertujuan untuk mengetahui kualitas air Sungai Cigunung, Sukabumi yang meliputi TDS, TSS, pH, DO, BOD dan COD. Pengambilan sampel dilakukan di tiga titik sepanjang Sungai Cigunung, yaitu stasiun 1 (hulu), stasiun 2 (tengah) dan stasiun 3 (hilir). Hasil penelitian menunjukkan bahwa suhu pada ketiga stasiun berkisar antara 23,21°C - 26,62°C; TDS berkisar antara 0,16 mg/l - 0,75 mg/l, pH berkisar antara 7,73 - 7,78; DO berkisar antara 6,4 mg/l - 71 mg/l; nilai TSS pada stasiun 1 dan 2 masing-masing sebesar 0,91 mg/l, dan 0,08 mg/l pada stasiun 3; serta nilai BOD pada stasiun 2 dan 3 masing-masing sebesar 4 mg/l dan 3 mg/l. Berdasarkan hasil analisis parameter air dengan menggunakan baku mutu air PP No. 22 Tahun 2020 diketahui bahwa bagian hulu sungai Cigunung Sukabumi tergolong kelas I yang dapat dimanfaatkan untuk air minum sedangkan bagian tengah dan hilir tergolong kelas II yang dapat dimanfaatkan untuk irigasi pertanian.
The Effect of the Dapic Problem-Solving Process Learning Model on Students' Critical Thinking Skills in Colloid System Material Lidia Aulia Nisa; Tonih Feronika; Aini Nadhokhotani Herpi
Reslaj: Religion Education Social Laa Roiba Journal Vol. 7 No. 4 (2025): RESLAJ: Religion Education Social Laa Roiba Journal
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v7i4.6756

Abstract

This study aims to examine the effect of the DAPIC Problem-Solving Process learning model on students' critical thinking skills in colloid system material. The DAPIC model consists of five stages: Define, Assess, Plan, Implement, and Communicate, designed to help students develop critical thinking skills through a structured learning process relevant to everyday life. The research employs a quantitative approach, measuring critical thinking skills based on indicators developed by Ennis (1995). The method used is a quasi-experimental design with a nonequivalent control group design. The sampling technique is purposive sampling, with 32 students in each group: class XI-2 as the experimental group and class XI-1 as the control group. The research instrument is an essay test adapted to Ennis's critical thinking indicators. The results show that the significance value (Sig.) is 0.000 < α (0.05), leading to the rejection of H0 and acceptance of H1. This indicates that the DAPIC Problem-Solving Process learning model significantly affects students' critical thinking skills in colloid system material.
Co-Authors Amarulloh, Reza Ruhbani Aqsha Pandia Swangganegara Az-zahra, Puput Lismanda Brilliant Dwi Izzulhaq Dwi Nanto, Dwi Indah Afriliani Lidia Aulia Nisa Nabila Fauziah Nanda Saridewi, Nanda Rahayu, Putri Rohim, Fahmi Susilo, Ahmad Tonih Feronika, Tonih