Article Per Year (5 Year)
p-Index From 2021 - 2026
7.586
P-Index
This Author published in this journals
All Journal Tekno - Pedagogi : Jurnal Teknologi Pendidikan Jurnal Pendidikan Indonesia Menara Riau: Jurnal Ilmu Pengetahuan dan Pengembangan Masyarakat Islam Indonesian Journal of Integrated English Language Teaching Jurnal Antropologi: Isu-Isu Sosial budaya JOURNAL OF HEALTHCARE TECHNOLOGY AND MEDICINE Jurnal Zarah Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini JPPUMA: Jurnal Ilmu Pemerintahan dan Sosial Politik Universitas Medan Area Jurnal Pendidikan Guru JURNAL PENDIDIKAN TAMBUSAI Menara Ilmu Jurnal Menara Ekonomi : Penelitian dan Kajian Ilmiah Bidang Ekonomi Diklat Review : Jurnal manajemen pendidikan dan pelatihan JURNAL PENDIDIKAN MIPA Diagnosis: Jurnal Ilmiah Kesehatan Indonesian Journal of Education and Mathematical Science Journal of Applied Science, Engineering, Technology, and Education Jurnal Pengabdian Masyarakat Khatulistiwa Aceh Anthropological Journal JagoMIPA: Jurnal Pendidikan Matematika dan IPA EduLine: Journal of Education and Learning Innovation Jurnal Bio-Geo Material Dan Energi ALACRITY : Journal Of Education Tarbiyah Islamiyah: Jurnal Ilmiah Pendidikan Agama Islam Jurnal Berita Kesehatan Husnayain Business Review Jurnal Karya Abdi Masyarakat Indonesian Research Journal on Education Jurnal Pengabdian Masyarakat Pinang Masak Community Service Journal Of Economic Education SIMPLEX: Journal of Economic Management Jurnal Pengabdian Sosial JUPEMA Jurnal Penelitian Pendidikan Indonesia Adpebi Science Series Inovatif : Jurnal Administrasi Niaga Buletin Dharmas Andalas Jurnal Studi Kasus Kegiatan Masyarakat Journal of Medical Surgical Concerns Jurnal AFIAT Eko dan Bisnis: Riau Economic and Business Review Senadika
Afrida Afrida
Universitas Negeri Medan
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

Published : 68 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 68 Documents
Search

 3   4   5   6   7 
PENGARUH LEVERAGE KEUANGAN, PROFITABILITAS DAN UKURAN PERUSAHAAN TERHADAP HARGA SAHAM (Studi Kasus : Perusahaan Property dan Real Estate Periode 2015-2018 di Bursa Efek Indonesia) Febriani, Rina; Afrida, Afrida
Eko dan Bisnis: Riau Economic and Business Review Vol. 12 No. 2 (2021): Determinasi Kinerja, Keputusan Bisnis, dan Perilaku Konsumen pada Berbagai Sek
Publisher : Sekolah Tinggi Ilmu Ekonomi Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36975/jeb.v12i2.332

Abstract

The purpose of this study was to determine the effect of financial leverage, profitability and firm size on stock prices on Property and Real Estate companies listed on the Indonesia Stock Exchange Period 2015-2018. This type of research is a quantitative descriptive study, with a population of 61 companies with a sample of 31 companies.This research data collection techniques through documentation with a ratio scale, based on the calculation results of the SPSS program application from the T Test obtained DER variable with a value of β is (-0.063) with a significant value (0.664)> 0.05 with tcount> ttable or (-0.435) > (- 1,701) then H0 is rejected, ROA with β value is 0.514 with significant value (0.000) <0.05 with tcount> t table or 6.204> 1.701 then H0 is accepted, firm size with β value is (-0.671) with significant value (0.283) <0.05 with tcount> t table or (-1.078)> (-1.701) then H0 is rejected.Test Results F Significant probability F = 0,000 is smaller than 0.05 with Fcount> Ftable or 13,353> 2,960, so that this research independent variables jointly affect the dependent variable. The determinant coefficient obtained a result of 0.250.This means that the variable financial leverage, profitability and company size can explain the variable stock prices of companies Property and Real Estate by 25%, the rest can be explained by other variables not observed in this study.
PENGARUH PRICE DISCOUNT DAN BONUS PACK TERHADAP KEPUTUSAN PEMBELIAN PADA MEREK MOBIL SUZUKI (Studi Kasus: Masyarakat Kota Padang) Afrida, Afrida
Eko dan Bisnis: Riau Economic and Business Review Vol. 12 No. 3 (2021): Analisis SDM, Keputusan Pembelian, dan Kebijakan Keuangan di Era Pandemi
Publisher : Sekolah Tinggi Ilmu Ekonomi Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36975/jeb.v12i3.336

Abstract

This study aims to determine (1) the effect of price discount on purchasing decisions on the Suzuki car brand, the case study of the Padang City Community, (2) the effect of the bonus pack on purchasing decisions on the Suzuki car brand, the Padang City Community case study, (3) the effect of price discount and bonuses. pack on purchasing decisions on the Suzuki car brand, the case study of the Padang City Community, (4) the magnitude of the influence of price discount and bonus pack on purchasing decisions on the Suzuki car brand, the Padang City Community case study. This type of research is quantitative research. The population in this study is the people of Padang City with a total sample of 96 people. Sample selection was done randomly using a questionnaire method which was analyzed using multiple linear regression analysis with the help of SPSS which included t test, F test, and coefficient of determination.             The results showed that; (1) the price discount has a positive and significant effect on purchasing decisions on the Suzuki car brand, the case study of the Padang City Community, it is shown from the value of t count = 4.234 > t table = 1.661 or p-value = 0.000 < a = 0.05, ( 2) the bonus pack has a positive and significant effect on purchasing decisions on the Suzuki car brand, the Padang City Community Case study, it is shown from the t count = 4.621 > t table = 1.661 or p-value = 0.000 < a = 0.05, (3 ) price discount and bonus pack have a joint effect on purchasing decisions on the Suzuki car brand, the case study of the Padang City Community, it is shown from the calculated F value = 62,063 > F table = 3.09 or p-value = 0.000 < a = 0.05.    The magnitude of the influence of price discounts and bonus packs on purchasing decisions on the Suzuki car brand in the case study of the Padang City Community is 57.2%, it is shown from the analysis value of the coefficient of determination, which is 0.572 or 57.2%.
Pengembangan Buku Dongeng Putri Pinang Masak untuk Meningkatkan Literasi Budaya Muazzomi, Nyimas; Romundza, Febbry; Siregar, Masyunita; Afrida, Afrida
PROSIDING SENADIKA : Seminar Nasional Akademik Vol 2 No 1 (2025): PROSIDING SEMINAR NASIONAL AKADEMIK (SENADIKA) 2025
Publisher : PROSIDING SENADIKA : Seminar Nasional Akademik

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

Abstract

Penelitian ini bertujuan untuk mengembangkan dan mengevaluasi buku cerita rakyat bergambar Putri Pinang Masak sebagai media untuk meningkatkan literasi budaya pada anak usia dini. Dengan menggunakan model pengembangan ADDIE, produk ini divalidasi oleh para ahli dalam konten, desain, dan budaya, serta oleh guru anak usia dini, dan diuji pada 25 anak berusia 4-6 tahun melalui lembar validasi ahli, kuesioner guru, dan instrumen pretest-posttest. Hasil penelitian menunjukkan bahwa validasi ahli mencapai skor rata-rata keseluruhan 4,33 (Sangat Valid), dengan keaslian budaya dengan nilai tertinggi (4,50), sedangkan validasi guru menunjukkan kepraktisan dengan rata-rata 4,35, terutama untuk daya tarik visual (4,50). Tanggapan anak-anak positif, dengan rata-rata 82%, terutama pada daya tarik ilustrasi (88%). Skor pretest-posttest meningkat dari 62,4 menjadi 82,7, menghasilkan N-Gain 0,53 (sedang). Temuan ini menunjukkan bahwa buku cerita Putri Pinang Masak valid, praktis, dan cukup efektif dalam mengembangkan literasi budaya anak, dengan kebaruan dalam menggabungkan cerita rakyat lokal dan ilustrasi multimodal, menawarkan kontribusi teoritis terhadap literasi budaya multimodal dan implikasi praktis untuk pendidikan anak usia dini.
Development of a PBL-Based e-Pocket Book with Mnemonic Strategies on Chemical Bonding Material Oriented Toward High School Students' Creative Thinking Abilities Febrina, Putri; Rusdi, Muhammad; Haryanto, Haryanto; Afrida, Afrida; Romundza, Febbry
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 6 No. 1 (2026): JagoMIPA: Jurnal Pendidikan Matematika dan IPA
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v6i1.3660

Abstract

Research has been conducted on the development of a PBL-Based e-Pocket Book learning media with Mnemonic Strategies on the topic of Chemical Bonds, oriented towards enhancing the Creative Thinking Skills of high school students. This study aims to assess the feasibility of the PBL-based e-pocket book with mnemonic strategies according to design and learning model experts, evaluate chemistry teachers' assessments, and understand students' responses to the developed media. This research uses the Lee & Owens development model. The research instruments include interview sheets and questionnaires. The developed product was validated by design and learning model experts as well as media and content experts, followed by an evaluation from chemistry teachers, and then tested through one-on-one trials and small group trials. The data analysis techniques used are qualitative data analysis and quantitative data analysis. The results indicate that the developed e-pocket book is deemed feasible based on the validation results from design and learning model experts, as well as media and content experts. The assessment from chemistry teachers also indicates a "very feasible" category. Additionally, students’ responses during the one-on-one trial showed a "very good" category, while the small group trial achieved a percentage of 87.90% with a "very good" category, tested on a small group of 9 students. Based on the development results and trials conducted, it can be concluded that the PBL-based e-pocket book with mnemonic strategies is suitable for use as a learning media for chemistry to support the development of high school students' creative thinking abilities.
ANALISIS FAKTOR YANG BERHUBUNGAN DENGAN KEBERHASILAN PENGOBATAN TUBERKULOSIS PARU DI PUSKESMAS BANGKALA KOTA MAKASSAR Rosnania, Rosnania; Afrida, Afrida; Nur, Muhammad Nur Said
Afiat Vol. 10 No. 2 (2024): Jurnal Afiat : Kesehatan dan Anak
Publisher : Jurnal Afiat : Kesehatan dan Anak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/afiat.v10i2.4347

Abstract

Tujuan : penelitian ini bertujuan untuk menganalisis faktor yang berhubungan dengan keberhasilan pengobatan TB Paru di Puskesmas Bangkala Kota Makassar. Metodologi : desain penelitian ini adalah analisis korelasional dengan pendekatan cross sectional. Penelitian ini dilaksanakan pada tanggal 25 Mei – 20 Juli 2024 dengan jumlah sampel sebanyak 41 responden dengan menggunakan purposive sampling. Instrumen yang digunakan adalah kuesioner. Hasil Penelitian : Hasil Uji Chi-Square menunjukkan bahwa ada hubungan faktor kepatuhan minum obat dengan keberhasilan pengobatan TB Paru dengan p-value 0,000. Tidak Ada hubungan faktor PMO dengan keberhasilan pengobatan TB Paru dengan p-value 0,708. Tidak Ada hubungan faktor ketersediaan obat dengan keberhasilan pengobatan TB Paru dengan p-value 0,708.
Pengembangan e-Modul Materi Kimia Hijau Berbasis Problem Based Learning (PBL) Berbantuan Heyzine Flipbook Berorientasi Kemampuan Berpikir Kritis Putri Roudhoh; Wilda Syahri; Afrida, Afrida; Muhammad Haris Effendi Hasibuan; Febbry Romundza
JURNAL PENDIDIKAN MIPA Vol. 16 No. 2 (2026): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v16i2.4141

Abstract

Pembelajaran kimia dalam kursus mandiri menekankan pentingnya keterampilan berpikir kritis, bertujuan untuk membantu siswa memahami konsep secara mendalam dan menghubungkannya dengan masalah dunia nyata. Namun, pengamatan menunjukkan bahwa pemahaman siswa tentang kimia hijau masih kurang memadai, dan media pembelajaran yang ada tidak dapat mendukung pengembangan keterampilan ini secara memadai. Studi ini bertujuan untuk merancang modul elektronik kimia hijau berdasarkan pembelajaran berbasis masalah (PBL) dan buku flip Heyzine, serta mengevaluasi kelayakan, kepraktisan, dan umpan balik siswa. Studi ini menggunakan model penelitian dan pengembangan Lee & Owens, yang mencakup lima fase: analisis, desain, pengembangan, implementasi, dan evaluasi. Pengumpulan data dilakukan melalui wawancara dan kuesioner dengan pakar bidang studi, pakar media, guru, dan siswa. Modul elektronik tersebut menerima peringkat yang sangat tinggi dari pakar bidang studi (4,75 poin, 94%) dan pakar media (4,36 poin, 87,1%). Para guru menilai kepraktisan e-modul ini setinggi 97%, dan umpan balik siswa juga sangat positif, dengan 97% dinilai untuk bimbingan individu dan 98% untuk bimbingan kelompok. Berdasarkan hasil ini, kami merekomendasikan penggunaan e-modul pembelajaran berbasis proyek (PBL) yang didukung oleh Heyzine Flipbook sebagai media pembelajaran yang efektif untuk mendukung pengembangan keterampilan berpikir kritis siswa.
Pengembangan LKPD Berbasis Problem Based Learning pada Materi Kimia Hijau Berorientasi Literasi Sains dan Hasil Belajar Adawiyah, Robiatul; Naswir, Muhammad; Ekaputra, Firdiawan; Afrida, Afrida; Kriswantoro, Kriswantoro
JURNAL PENDIDIKAN MIPA Vol. 16 No. 2 (2026): JURNAL PENDIDIKAN MIPA
Publisher : Pusat Publikasi Ilmiah, STKIP Taman Siswa Bima

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37630/jpm.v16i2.4142

Abstract

Kondisi pembelajaran kimia hijau disekolah saat ini masih berpusat pada guru, yang mengakibatkan literasi sains dan pencapaian hasil belajar murid belum tergarap secara maksimal. Selain itu, kurangnya media ajar yang bersifat kontekstual serta berorientasi pada penyelesaian masalah menghambat siswa dalam mengaitkan konsep materi kimia hijau dengan fenomena kehidupan sehari-hari. Oleh karena itu, penelitian ini bertujuan mengembangkan Lembar Kerja Peserta Didik (LKPD) berbasis Problem Based Learning (PBL) pada materi kimia hijau berorientasi literasi sains dan hasil belajar, serta menguji kelayakan dan respon siswa. Penelitian produk ini menerapkan metode Research and Development (R&D) dengan model Lee & Owens, meliputi tahapan analisis kebutuhan, desain, pengembangan, implementasi, dan evaluasi. Hasil uji validasi memperlihatkan tingkat kelayakan yang sangat tinggi, yakni 95% dari ahli media, 92% dari ahli materi, dan 88% dari guru, yang dikategorikan sangat layak. Respon siswa dalam uji coba juga tercatat sangat baik, yakni 91,52 pada uji satu-satu (one to one trial) dan 90,67% pada uji coba kelompok kecil (small group trial) yang menunjukan bahwa LKPD terbukti layak dan dapat dijadikan altenatif media pembelajaran yang efektif.
Development of a PBL-Based e-Pocket Book with Mnemonic Strategies on Chemical Bonding Material Oriented Toward High School Students' Creative Thinking Abilities Febrina, Putri; Rusdi, Muhammad; Haryanto, Haryanto; Afrida, Afrida; Romundza, Febbry
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 6 No. 1 (2026): JagoMIPA: Jurnal Pendidikan Matematika dan IPA
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v6i1.3660

Abstract

Research has been conducted on the development of a PBL-Based e-Pocket Book learning media with Mnemonic Strategies on the topic of Chemical Bonds, oriented towards enhancing the Creative Thinking Skills of high school students. This study aims to assess the feasibility of the PBL-based e-pocket book with mnemonic strategies according to design and learning model experts, evaluate chemistry teachers' assessments, and understand students' responses to the developed media. This research uses the Lee & Owens development model. The research instruments include interview sheets and questionnaires. The developed product was validated by design and learning model experts as well as media and content experts, followed by an evaluation from chemistry teachers, and then tested through one-on-one trials and small group trials. The data analysis techniques used are qualitative data analysis and quantitative data analysis. The results indicate that the developed e-pocket book is deemed feasible based on the validation results from design and learning model experts, as well as media and content experts. The assessment from chemistry teachers also indicates a "very feasible" category. Additionally, students’ responses during the one-on-one trial showed a "very good" category, while the small group trial achieved a percentage of 87.90% with a "very good" category, tested on a small group of 9 students. Based on the development results and trials conducted, it can be concluded that the PBL-based e-pocket book with mnemonic strategies is suitable for use as a learning media for chemistry to support the development of high school students' creative thinking abilities.
Co-Authors Abu Bakar Afdal Mazni Afwanah, Afwanah AH, Nurkamelia Mukhtar Aisy, Rihadatul Akhmad Akhmad Akmal Akmal Aldila, Febri Tia Amrullah Amrullah Anshary, Nur Asmiyunda, Asmiyunda Asyar, Rayandra Aulia Sanova Aulia, Nabila Nurul Ciseta Yoda, Tilawatil Darman Darman David Malik Dewi, Fatria Dewi, Fitria Dina Dwi Nuryani Dwi Agus Kurniawan Edi Indrizal Ellya Roza Epinur Epinur Erliza, Erliza Ermayanti Ermayanti Ernawati Ernawati Ernita, Mahdar F, Ikhsan Febbry Romundza Febriana Sari, Febriana Febrina, Putri Firdiawan Ekaputra Fitria, Qorbi Fitrianti Fitrianti, Fitrianti Fuldiaratman Ginting, Jonson Handrian Haerani, Herty Hairul Anwar, Hairul Halking Halking, Halking Handayani, Ramona Hardianti Arifin Harizon Harizon Haryanto Haryanto Hasibuan , M Haris Effendi Hendra Hendra Heriyanti Heriyanti, Heriyanti Indryani, Indryani Irwanto Irwanto Ishak, Putri Mutiara Isramiharti Isramiharti Karlina Karlina Kriswantoro Kriswantoro Kurniawan, Dwi Agus M Rusdi Madani, Willy Faisal Maria Silalahi Maskota Delfi Masruhim, Amir Maularefa, Rani Aulia Mayvira, Mayvira Miharti, Izra Miski, Cut Raudhatul Muhammad Haris Effendi Hasibuan Muhammad Irwansyah, Muhammad Muhammad Rusdi Mukaromah, Anisa Noor Munawwaroh, Putri Mya Yuwanita Suhanda Nanda Nanda Naskah, Naskah Nasution, Melda Diana Naswir, Muhammad Nazarudin novferma, novferma Nur, Muhammad Nur Said Nurhasanah Bakhtiar, Nurhasanah Nurmala Dewi, Nurmala Nyimas Muazzomi Pratiwi, Inggrit Purba, Hengki Saputra Purnama sari, Wardani Putri Roudhoh Putri, Al Miftah Diana Raden Rudi Alhempi Rayandra Asyhar Reswita, Yefri Rina Febriani, Rina Febriani Robiatul Adawiyah Rohani Rohani Romundza, Febbry Rosnania, Rosnania S, Andry Wibowo Sari, Lolita Sasih, Agustin Wela Septa, Ifel Yoanda Sihombing, Tioliska Mawar Siregar, Dwi Rahayu Siregar, Masyunita Siti Helmyati Solly Aryza Suandi, Edi Suharto Suharto Sukma Erni Sulaksono, Aulia Sanova Sulistiawati Sulistiawati Survani, Rifki Syahrial Shaddiq Syaiful . Ulfah, Fadilla Umar Faruq Utami, Andita Weintré, Johan Richard Wilda Syahri Wirandi, Hazqi Shahib Yelvita Sari Yetty Oktayanty Yonny Arita Taher Yulihardi Yuniarccih, HR Yusnaidar, Yusnaidar