Article Per Year (5 Year)
p-Index From 2020 - 2025
0.778
P-Index
This Author published in this journals
All Journal Unnes Science Education Journal JURNAL EDUCATION AND DEVELOPMENT Walisongo Journal of Chemistry Jambura Journal of Educational Chemistry Journal of Educational Chemistry (JEC) Jurnal Pendidikan Kimia Unkhair (JPKU)
Hakim, Fachri
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Other

Published : 7 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 7 Documents
Search

 1 
KETERAMPILAN BERPIKIR TINGKAT TINGGI PESERTA DIDIK KELAS XI DENGAN MODEL (EXPERIENTIAL LEARNING) PADA MATERI TITRASI ASAM BASA khoirussaadah, khoir saadah; Hakim, Fachri
JEC: Journal of Educational Chemistry Vol 1, No 2 (2019)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1060.293 KB) | DOI: 10.21580/jec.2019.1.2.4260

Abstract

Tren dalam studi matematika dan sains internasional menunjukkan 95% peserta didik Indonesia berada pada kemampuan berpikir tingkat tinggi yang rendah. Upaya untuk menyikapi hal ini, perlu dilakukan inovasi untuk meningkatkan berpikir tingkat tinggi peserta didik. Model pembelajaran (Experiential Learning) merupakan salah satu model pembelajaran yang menciptakan suasana pembelajaran yang kondusif, dan pembelajaran yang dikaitkan dengan pengalaman lansung mampu meningkatkan penguasaan konsep peserta didik dan akan berpengaruh terhadap berpikir tingkat tinggi peserta didik. Jenis penelitian eksperimen, sampel penelitian yaitu peserta didik kelas XI IPA 1 kelas kontrol dan kelas XI IPA 2 kelas eksperimen. Instrumen pengumpulan data berupa soal pretest, posttest dan wawancara. Hasil penelitian menunjukkan terdapat perbedaan berpikir tingkat tinggi peserta didik yang menggunakan model pembelajaran berbasis pengalaman (Experiential Learning) dengan peserta didik yang menggunakan metode konvensional. Hal tersebut sesuai dengan hasil pretest  peserta didik mampu  menjawab 25% soal jenjang  C4, 51%  soal jenjang C5, dan 52% soal jenjnag C6, setelah   menggunakan model pembelajaran berbasis pengalaman (Experiential Learning) mengalami kenaikan dimana peserta didik kelas eksperimen mampu menjawab 44% soal jenjang C4, 74% soal jenjang C5, dan 72% jenjang soal C6.
SINTESIS SENYAWA DIHIDROPIRIMIDINON MELALUI REAKSI SIKLOKONDENSASI MENGGUNAKAN KATALIS LARUTAN ASAM JAWA Hakim, Fachri; Fitriadi, Irfan; Supartono, Supartono
Walisongo Journal of Chemistry Vol 1, No 1 (2018): Walisongo Journal of Chemistry
Publisher : Department of Chemistry Faculty of Science and Technology Walisongo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1099.66 KB) | DOI: 10.21580/wjc.v2i1.2673

Abstract

Tujuan penelitian ini adalah untuk mensintesis senyawa dihidropirimidinon melalui reaksi siklokondensasi Biginelli menggunakan katalis larutan asam jawa. Senyawa dihidropirimidinon  merupakan  hasil  reaksi  siklokondensasi biginelli  dari aldehid,  etil  asetoasetat,  dan  urea  atau  tiourea yang memiliki  aktivitas  biologis  dan  bersifat antimikroba.  Reaksi ini merupakan reaksi kondensasi antara benzaldehid 6, 2-indanon 2 dan urea 7 dalam suasana asam Identifikasi  senyawa dihidropirimidinon  dilakukan  dengan    uji  FT-IR  dan  uji  GC-MS. Dari hasil penelitian sintesis senyawa dihidropirimidinon dengan katalis larutan asam jawa membuktikan bahwa larutan asam jawa dapat digunakan sebagai katalis sintesis senyawa dihidropirimidinon melalui reaksi siklokondensasi Biginelli. Sehingga dapat digunakan untuk mengatasi wabah penyakit infeksi.
THE DEVELOPMENT OF CHEMISTRY HANDOUT BASED ON UNITY OF SCIENCES PRINCIPLES FOR THE CHAPTER OF ACID AND BASE MATERIALS Shofwunnada, Shofwunnada; Nirwana, Ratih Rizqi; Hakim, Fachri
Unnes Science Education Journal Vol 7 No 1 (2018): February 2018
Publisher : Department of Integrated Science, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang in Collaboration with Perkumpulan Pendidikan IPA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v7i1.23833

Abstract

This research aims to produce a handout of chemitry based on the principle of unity of sciences to the material of acid and base. Unity of sciences is a paradihm that all sciences is united from Allah the Almighty. The subject of this research was students of XI MAN MAN Kendal, a school which supposes to have more concern of religion than regular school. This research used research and development approach. The handout was stated as very valid with the average validator score of 90%, readability test of 94% which means it does not need revision, and good responses of 80.41%. In conclusion, this handout is proper to enough to use in the learning process.
Project-Based Learning-Oriented Worksheet Based on Local Wisdom and Green Chemistry Hakim, Fachri
Journal of Educational Chemistry (JEC) Vol 6, No 1 (2024)
Publisher : Chemistry Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2024.6.1.20117

Abstract

This study aims to determine the feasibility of worksheets and the science process skills of students using worksheets based on local wisdom-oriented projects in Central Java, with insights from green chemistry. The research follows the Research and Development (RD) methodology, specifically the modified 4D development procedure, which includes define, design, and develop stages. The study was conducted at UIN Walisongo Semarang with 60 chemistry education students participating. Expert validation results indicated that the worksheet, based on local wisdom-oriented projects with green chemistry insight, was feasible, achieving a validity percentage of 86.53%, categorized as very valid. Observations of students’ science process skills using project worksheets 1, 2, and 3 yielded an average score of 78.6%. Pretest and post-test data on students' science process skills showed scores of 29.8 and 70.5 for the experimental class, and 29.64 and 54.46 for the control class, respectively. The average n-gain score for the experimental class was calculated to be 58%, indicating it falls within the moderately effective category.  In conclusion, the worksheet, which leverages the local wisdom of Central Java and incorporates green chemistry principles into the study of acid-base material, is feasible and can be effectively used as a learning resource for students.
PENGEMBANGAN BAHAN AJAR KIMIA BERBASIS PROYEK YANG BERORIENTASI PADA PEMIKIRAN KEWIRAUSAHAAN SAINS Hakim, Fachri
JURNAL EDUCATION AND DEVELOPMENT Vol 13 No 1 (2025): Vol 13 No 1 Januari 2025
Publisher : Institut Pendidikan Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37081/ed.v13i1.6456

Abstract

Pembelajaran kimia di MAN 1 Kudus masih dominan menggunakan metode ceramah dengan penekanan pada aspek kognitif, sehingga peserta didik takut melakukan praktikum dan kurang mengembangkan keterampilan hidup. Penelitian ini bertujuan mengembangkan dan menguji kelayakan bahan ajar kimia berbasis proyek yang berorientasi pada wirausaha dengan pendekatan Green Chemistry, serta mengukur peningkatan hasil belajar dan motivasi kewirausahaan peserta didik. Menggunakan model 4D dari Thiagarajan, hasil penelitian menunjukkan bahwa bahan ajar yang dikembangkan sangat valid dengan skor rata-rata 89,8%. Hasil belajar peserta didik meningkat signifikan dengan thitung 22,18 > ttabel 1,99 dan N-gain sebesar 0,74. Motivasi kewirausahaan peserta didik juga meningkat dari 64,5 pada siklus awal menjadi 86,36 pada siklus akhir. Bahan ajar ini dinyatakan layak dan dapat digunakan sebagai sumber belajar.
The Effectiveness of The Problem-Based Learning Model Assisted by Interactive Videos on Critical Thinking Skills Romadhoni, Siti Dzakiya; Hakim, Fachri; Ningrum, Lis Setiyo
Jambura Journal of Educational Chemistry Vol 7, No 1 (2025): February
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjec.v7i1.27651

Abstract

The 21st century demands that students develop various skills, including critical thinking. This study investigates how effective an interactive video-assisted Problem-Based Learning (PBL) model is in enhancing students' critical thinking skills on the topic of atomic structure and the benefits of nanomaterials. The research used a quasi-experimental design with non-equivalent control groups. The sample was selected using cluster random sampling, with class X4 as the experimental group and class X6 as the control group. Data were collected through pre-tests and post-tests, which were analyzed using the product-moment correlation formula to validate the test instruments. The results showed that the experimental group's average post-test score for critical thinking skills was 75.944, higher than the control group's score of 61.278. The hypothesis test using an independent sample t-test revealed a Sig (2-tailed) value of 0.000, which is less than 0.05, indicating that the alternative hypothesis (Ha) is accepted and the null hypothesis (H0) is rejected. Additionally, the effectiveness of the model was assessed using the n-gain test, resulting in a mean value of 0.6327, which falls into the medium effectiveness category.
Literature Review: Pengaruh Problem Based Learning (PBL) terhadap Kemampuan Literasi Sains Siswa pada Pembelajaran Kimia Oktafiana, Ita; Khumairoh, Siti; Sadida, Maulidina Nurul; Hakim, Fachri
Jurnal Pendidikan Kimia Unkhair (JPKU) Vol 4, No 1 (2024): Jurnal Pendidikan Kimia Unkhair (JPKU)
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/jpku.v4i1.8403

Abstract

   Kata Kunci:                Kimia, Problem Based Learning, Kemampuan literasi sains AbstrakPendidikan memainkan peran krusial dalam pembentukan sumber daya manusia yang mampu menyelesaikan berbagai permasalahan. Situasi pendidikan di Indonesia masih relatif rendah termasuk kemampuan literasi sains siswa. Kurangnya aktivitas pembelajaran yang menunjang kemampuan literasi sains siswa dan kebiasaan mengerjakan soal yang menggunakan wacana. Permasalahan tersebut timbul dilihat dari siswa yang minim partisipasi selama keberlangsungan proses pembelajaran terkhusus pada pembelajaran kimia. Penelitian ini dilakukan dengan mengkaji 12 artikel relevan lima tahun terakhir yang bermaksud guna mengetahui pengaruh Problem Based Learning terhadap kemampuan literasi sains siswa pada pembelajaran kimia. Berdasarkan hasil analisis artikel relevan, menunjukkan Problem Based Learning memberikan dampak positif yakni meningkatkan kemampuan literasi sains siswa pada pembelajaran kimia.    Keyword:Chemistry, Problem Based Learning, Science literacy skillsAbstractEducation plays a crucial role in the formation of human resources who are able to solve various problems. The educational situation in Indonesia is still relatively low, including students' science literacy skills. Lack of learning activities that support students' science literacy skills and the habit of doing problems that use discourse. These problems arise from students who have minimal participation during the continuation of the learning process, especially in chemistry learning. This study was conducted by reviewing 12 relevant articles in the last five years which was intended to determine the influence of Problem Based Learning on students' science literacy skills in chemistry learning. Based on the results of the analysis of relevant articles, it shows that Problem Based Learning has a positive impact, namely improving students' science literacy skills in chemistry learning. 
Co-Authors Fitriadi, Irfan khoirussaadah, khoir saadah Ningrum, Lis Setiyo Oktafiana, Ita ratih rizqi nirwana, ratih rizqi Romadhoni, Siti Dzakiya Sadida, Maulidina Nurul Shofwunnada, Shofwunnada Siti Khumairoh, Siti Supartono -