Article Per Year (5 Year)
p-Index From 2020 - 2025
1.116
P-Index
This Author published in this journals
All Journal Jurnal Al-Taujih : Bingkai Bimbingan dan Konseling Islami Salam (Islamic Economics Journal) Tsaqofah: Jurnal Penelitian Guru Indonesia MASALIQ: Jurnal Pendidikan dan Sains Acta Holistica Pharmaciana Journal of Farming and Agriculture
Safitri, Sela
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Social Sciences Other

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
Penggunaan Model ARCS untuk Meningkatkan Motivasi Belajar Siswa Sekolah Dasar Magdalena, Ina; Ali, Cut Dihe Zayhaqqi; Safitri, Sela
TSAQOFAH Vol 3 No 3 (2023): MEI
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/tsaqofah.v3i3.972

Abstract

Indonesia has difficult issues. The Indonesian curriculum is the one that gets the most attention. The issue with learning models isn't just the beautiful learning methods themselves; it's also the learning models taught by teachers who frequently employ more cutting-edge learning models. The quality of what students learn in contemporary classrooms is also influenced by the teaching and learning process. Therefore, in order to maximize student learning quality, we require the appropriate learning model. The work of developing students' enthusiasm for learning is developing their educational potential. This material focuses primarily on the ARCS method's learning outcomes and student motivation, which are in line with the primary school's mission to educate, instill knowledge, and instill values. as citizens who are accountable for their nation's sustainability and integrity, morals, and fundamental skills The ARCS method is intended to help students comprehend elementary school generalization concepts, which are necessary from a young age in a classroom setting that truly reflects society's true potential. Through a variety of strategies and examples, the teacher actively encourages student learning motivation in this instance.
PERSEPSI DAN PENGALAMAN SISWA SMA NEGERI 1 KLUET TIMUR MENGENAI BULLYING safitri, sela; Bakar, Abu; Bustamam, Nurbaity
Jurnal Al-Taujih : Bingkai Bimbingan dan Konseling Islami Vol 9, No 1 (2023): Januari-Juni 2023
Publisher : UIN Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/atj.v9i1.5911

Abstract

Permasalahan bullying di institusi pendidikan Indonesia bukan sebuah kasus yang baru. Sekolah yang seharusnya menjadi tempat membentuk kepribadian yang positif ternyata sering dijadikan tempat untuk perundungan. Tujuan penelitian yaitu mendeskripsikan persepsi dan pengalaman siswa SMA Negeri 1 Kluet Timur mengenai bullying. Penelitian ini merupakan penelitian deskriptif yang dilaksanakan di SMA Negeri 1 Kluet Timur dengan populasi penelitian seluruh siswa SMA Negeri 1 Kluet Timur dan sampel berjumlah 122. Instrumen penelitian yang digunakan adalah skala persepsi dan pengalaman bully. Hasil menunjukkan bahwa kebanyakan siswa masih belum dapat membedakan antara perbuatan bullying dengan candaan, perkelahian, tawuran dan ejekan, hanya beberapa siswa yang berpersepsi tentang bullying yang sesungguhnya. Oleh karena itu kebanyakan siswa juga melaporkan mengalami bulli dalam kategori sangat rendah. Hal ini sejalan dengan persepsi siswa terhadap bullying, sehingga beberapa kejadian yang terjadi di sekolah hanya dianggap seperti suatu tindakan yang normal atau tidak berbahaya. Hasil ini perlu mendapat perhatian dari sekolah, masyarakat dan akademisi yang tertarik dengan penanganan perilaku bully.
Penetapan Kadar Proantosianidin Ekstrak Etanol Biji Alpukat (Persea americana Mill.) dengan Metode Spektrofotometri UV-Vis Safitri, Sela; Jubaidah, Siti; Nurhasnawati, Henny
Acta Holistica Pharmaciana Vol 6 No 1 (2024): Acta Holistica Pharmaciana
Publisher : School of Pharmacy Mahaganesha (Sekolah Tinggi Farmasi Mahaganesha)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62857/ahp.v6i1.159

Abstract

Biji alpukat memiliki kandungan zat yang bermanfaat bagi tubuh yang dapat digunakan sebagai alternatif dalam mengobati sakit gigi, maag kronis, hipertensi dan diabetes melitus. Ekstrak etanol biji alpukat (Persea americana Mill.) memiliki kandungan senyawa flavonoid, alkaloid, tanin, dan proantosianidin. Penelitian ini bertujuan untuk mengetahui kadar proantosianidin ekstrak etanol biji alpukat (Persea americana Mill.) dengan metode spektrofotometri UV-Vis. Penelitian ini merupakan penelitian eksperimental dimulai dengan pengumpulan biji buah alpukat yang diperoleh dari kebun alpukat jalan Berambai Kota Samarinda, pengolahan simplisia, pembuatan ekstrak dengan cara maserasi menggunakan pelarut etanol 95%, skrining fitokimia, dan penetapan kadar proantosianidin menggunakan spektrofotometri UV-Vis dengan pembanding katekin. Hasil penelitian menunjukkan bahwa biji alpukat mengandung sejumlah besar alkaloid, flavonoid, saponin, triterpenoid, tanin dan proantosianidin. Ekstrak yang positif mengandung proantosianidin dengan penambahan pereaksi Vanilin-HCl pekat yang spesifik bereaksi pada polifenol dengan inti flavan-3-ol, kemudian dibaca pada panjang gelombang 499 nm, dan diperoleh rata-rata kadar proantosianidin dalam ekstrak etanol biji alpukat sebesar 2,41 mgCE/ g Ekstrak ± 0,88096.
Analisis Kesulitan Siswa Kelas V Sekolah Dasar dalam Menyelesaikan Soal Cerita pada Materi Bangun Ruang Unaenah, Een; Elyipuspita, Melina; Salsabila, Nada; Safitri, Sela
MASALIQ Vol 3 No 6 (2023): NOVEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v3i6.1578

Abstract

Mathematics is an important lesson that has a role in human life. This lesson continues from the elementary school level to university, formal education cannot be separated from teaching mathematics. One of the materials in mathematics in elementary school is about geometric shapes which are analyzed to provide phenomena regarding the problems that students will face in their lives. Introducing problems as stories to provide insight to students. have options to solve a problem. This research was carried out in order to analyze what challenges or difficulties were experienced by fifth grade elementary school students when trying to solve story problems based on geometrical material. This requires knowledge of the factors that contribute to student difficulties, and solutions to the problem must be sought. This study uses a descriptive qualitative approach. This exam was guided by 4 out of 5 students at SD Tangerang. This study collected data using a purposive testing method, namely by selecting subjects who had received material about building spaces. Seeing the consequences of the text test above, it tends to be suspected that the challenges experienced by grade 5 elementary school students in solving story problems about building space material are difficulties in describing the state of geometric nets, understanding, and solving problem-based questions, calculating integers and division.
Effect of Lime (Citrus aurantifolia) Concentration and Stirring Time on the Quality of Palm Oil-Based Margarine N Narsih; Indrastuti, Y. Erning; Safitri, Sela; Pratama, Borneo Satria
Demeter: Journal of Farming and Agriculture Vol. 2 No. 2 (2024): July 2024
Publisher : CV. Media Digital Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58905/demeter.v2i2.406

Abstract

This study aims to analyze the effects of lime (Citrus aurantifolia) concentration and stirring time on the quality of palm oil-based margarine. The treatments included lime concentrations of 1%, 2%, and 3%, with stirring times of 5 minutes and 10 minutes. The observed parameters included moisture content, fat content, free fatty acid levels, emulsion stability, spread ability, color, texture, aroma, and taste. Analysis of variance (ANOVA) results indicated that lime concentration and stirring time significantly influenced most margarine quality parameters. Increasing lime concentration and stirring time resulted in a rise in moisture content, ranging from 1.7249% to 3.1094%, and an increase in free fatty acid levels from 0.2543% to 0.4195%. Conversely, fat content decreased, ranging from 88.4387% to 81.3954%. Emulsion stability was within 99.6927%–99.8795%, while spread ability varied from 2.6335 g/mm² to 3.6473 g/mm². In terms of organoleptic properties, margarine color showed significant differences, with the highest value of 3.0000 (yellow) observed in the 3% lime concentration with a 5-minute stirring time, and the lowest value of 1.9524 (very yellow) found in the 2% lime concentration with a 10-minute stirring time. Margarine texture varied from firm to slightly firm, with the highest score of 2.6667 recorded for the 1% lime concentration with both 5- and 10-minute stirring times. Aroma intensity increased with higher lime concentrations, with the strongest aroma recorded at 2.9524 in the 3% lime treatment with a 5-minute stirring time. Meanwhile, taste remained mostly neutral, with the highest score of 3.3333 observed in the 2% lime concentration with a 10-minute stirring time. This study highlights that the appropriate combination of lime concentration and stirring time can produce margarine with improved quality characteristics
PENGARUH PERTUMBUHAN EKONOMI DAN PERUBAHAN STRUKTUR EKONOMI TERHADAP KEMISKINAN Brajannoto, Destoprani; Amelia, Siti; Safitri, Sela; Adi Pratama, Riski Rio
Salam (Islamic Economics Journal) Vol. 2 No. 2 (2021): December 2021
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/slm.v2i2.10853

Abstract

Tingkat kemiskinan Indonesia tetap tinggi sementara perekonomian mengalami pertumbuhan yang relatif tinggi dan stabil. Asimetri terselidiki, menyelidiki hubungan kemiskinan dan struktur pertumbuhan ekonomi di tingkat sektoral. Pada penelitian ini bertujuan untuk mengetahui bagaiamana pengaruh pertumbuhan ekonomi dan perubahan struktur ekonomi terhadap kemiskinan, apakah faktor tersebut dapat mempengaruhi kemiskinan. Penelitian yang dilakukan berupa deskriptif kualitatif menggunakan studi pustaka dan meresume dari hasil riset yang telah dilakukan sebelumnya. Hasil penelitian menunjukkan bahwa sektor pertanian merupakan penyumbang kemiskinan tertinggi di hampir semua wilayah.  Ini juga merupakan sektor yang paling responsif, dengan elastisitas pertumbuhan yang tinggi dari pengurangan kemiskinan. Disisi lain, perubahan struktur ekonomi tampak memiliki dampak yang bervariasi terhadap kemiskinan. Adanya pengaruh yang signifikan dari pertumbuhan ekonomi dan perubahan struktur ekonomi terhadap kemiskinan saat ini secara langsung maupun secara tidak langsung menunjukkan bahwa perlu dilakukan kajian terhadap tingkat kemiskinan untuk memacu pertumbuhan ekonomi maupun perubahan struktur ekonomi sesuai dengan struktur perekonomian yang ingin dilaksanakan, sehingga perubahan struktur perekonomian dapat dikendalikan. 
Co-Authors Abu Bakar Adi Pratama, Riski Rio Ali, Cut Dihe Zayhaqqi Amelia, Siti Bustamam, Nurbaity Destoprani Brajannoto Elyipuspita, Melina Henny Nurhasnawati Indrastuti, Y. Erning Magdalena, Ina N Narsih Pratama, Borneo Satria Salsabila, Nada Siti Jubaidah, Siti Unaenah, Een