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All Journal SAINSMAT JAM : Jurnal Aplikasi Manajemen Unnes Science Education Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal IPA Terpadu Jurnal BALIRESO Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi SEIKO : Journal of Management & Business Jurnal Pendidikan dan Pembelajaran Sains Indonesia (JPPSI) Jesya (Jurnal Ekonomi dan Ekonomi Syariah) YUME : Journal of Management JURNAL MANAJEMEN BISNIS JRTI (Jurnal Riset Tindakan Indonesia) GROWTH Jurnal Ilmiah Ekonomi Pembangunan Jurnal Ilmiah Edunomika (JIE) Jurnal Pendidikan dan Pembelajaran Sains Indonesia (JPPSI) Economics and Digital Business Review INTELEKTIUM Journal La Bisecoman Jurnal Manajemen dan Organisasi Review (MANOR) International Journal of Health, Economics, and Social Sciences (IJHESS) Jurnal Pengabdian Kepada Masyarakat Journal Peqguruang: Conference Series Jurnal Ekonomi Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat JAMBURA: JURNAL ILMIAH MANAJEMEN DAN BISNIS Chemistry Education Review Journal of Health, Education, Economics, Science, and Technology (J-HEST) Journal of Management and Administration Provision Journal of Artificial Intelligence and Digital Business Innovative: Journal Of Social Science Research Center of Economic Students Journal (CSEJ) Seminar Nasional Hasil Penelitian LP2M UNM Chemedu: Jurnal Ilmiah Pendidikan Kimia Journal Economics Technology and Entrepreneur Tolis Mengabdi : Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Sosial Maneggio Kreativasi: Journal of Community Empowerment Celebes Journal of Community Services SMART: Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan IPA Indonesia JURNAL MANAJEMEN DAN BISNIS INDONESIA

Ramlawati Ramlawati

Makassar State University

Author-ID : 357498

Religion Agriculture, Biological Sciences & Forestry Arts Humanities 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 Dentistry 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 Veterinary Other

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Pengembangan Perangkat Pembelajaran Berbasis Model SiMaYang Tipe 2 untuk Meningkatkan Higher Order Thinking Skills (HOTS) dan Kemampuan Multipel Representasi Peserta Didik pada Materi Pokok Laju Reaksi Sulfiani, Ridha; Muharram, Muharram; Ramlawati, Ramlawati
Chemistry Education Review (CER) Volume 6 Nomor 2 Maret 2023
Publisher : Program Pasca Sarjana UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/cer.v6i2.45207

This development research aims to produce valid, practical and effective SiMaYang Type 2-based learning tools to improve Higher Order Thinking Skills (HOTS) and multiple representation abilities in reaction rate materials. The development model used in this study refers to the ADDIE development model developed by Robert Marie Branch (2009) covering 5 stages, namely (1) Analysis, (2) Design, (3) Development, (4) Implementation, (5) Evaluation . The tools developed in this research are Learning Implementation Plans (RPP), Student Worksheets (LKPD), modules, HOTS assessment instruments, and multiple representation ability instruments. The quality test phase of the SiMaYang Type 2-based learning device and the supporting instruments that will be used in the research is carried out through a validity test given to two validators. A limited trial of the use of SiMaYang Type 2-based learning tools was carried out on 15 class XII IPA students. Field trials were carried out on 56 students of class XI IPA. The results showed that the SiMaYang Type 2-based learning device developed met the product quality, namely: 1) the validity included: (a) lesson plans with a value of 3.48 (valid), (b) LKPD with a value of 3.58 (very valid) , (c) module with a value of 3.40 (valid), and (d) HOTS assessment instrument with a value of 0.77 (valid); 2) practicality includes: (a) the implementation of learning tools with a score of 1.80 in the fully implemented category, (b) teacher responses to learning tools with a value of 93.42% in the very practical category, (c) student responses 80.75% meet the very positive category; 3) effectiveness includes: (a) the ability of teachers to manage learning with a value of 3.38 is in the good category, (b) the ability of multiple representations of students with a value of 3.01 in the high category, (c) student activities of 76.22 % in good category, and (4) HOTS assessment with a pretest average of 14.30% in the low category and an average posttest of 78.01% in the medium category and the N-gain result of 0.76 in the high category. Thus, the results of the study indicate that the SiMaYang Type 2 learning model-based learning device has valid, practical and effective qualities.

Pengembangan Perangkat Pembelajaran Elektronik Berbasis STEAM untuk Meningkatkan Minat dan Hasil Belajar Herlina, Herlina; Ramlawati, Ramlawati; Hasri, Hasri
Chemistry Education Review (CER) Volume 5 Nomor 2 Maret 2022
Publisher : Program Pasca Sarjana UNM

This study is a development research that aims to produce STEAM-based electronic learning device on colloid material to increase student’s interest and learning achievement that are valid, practical and effective. The development model uses the ADDIE development model which consists of 5 stages : (1) the analysis phase includes curriculum analysis, student analysis, concept analysis, formulation of learning objectives, and task analysis; (2) the design, which includes the stage of selecting the format and initial design of the RPP, e-module and E-LKPD using the Canva application; (3) the device development stage by integrating STEAM aspects and following the Project Based Learning (PjBL) syntax; (4)the deployment stage is the testing phase of learning tools that have been validated by experts and have been revised by developers; (5) the evaluation phase includes the evaluation of learning devices after going through the trial phase. Analysis of the results of the validation of RPP, e-Modul and e-LKPD based on the STEAM PjBL model, namely 3.53; 3.80; and 3.77 very valid categories. Practical based on the practicality test by looking at the implementation of STEAM-based learning the PjBL model has an average value of M = 1.87 which means that it is fully implemented; the responses of students and teachers were very positive with a percentage of 90.91% and 85.25%. Learning Devices also meet the effective criteria because the class completeness reaches 84.85% and the n-gain results in increasing interest in learning are in the medium criteria.

Hubungan antara Efikasi dan Regulasi Diri dengan Motivasi dan Hasil Belajar Kimia Peserta Didik Kelas XI MIA SMAN 8 Gowa pada Materi Pokok Hidrokarbon Satnur, Muh. Alham; Ramlawati, Ramlawati; Danial, Muhammad; Nisai, Khaerun
Chemistry Education Review (CER) Volume 7 Nomor 2 Maret 2024
Publisher : Program Pasca Sarjana UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/cer.v7i2.62987

This study is an ex post facto with a sample of 141 students. The data collection technique consists of questionnaires and test. Based on the results it is known that (1) the level of efficacy and self-regulation of students are in the high category with each percentage of 50.35% and 43.97%; (2) the level of motivation and chemistry learning outcomes of students respectively are in the high category and good with each percentage of 52.06% and 37.59%; (3) there is a positive and significant relationship between efficacy and self-regulation with learning motivation in which the correlation category in a row is perfect and strong; (4) there is a positive and significant relationship between efficacy and self-regulation with learning outcomes in which the correlation category in a row is strong and moderate; (5) there is a simultaneous relationship between efficacy and self-regulation%; and (6) there is a simultaneous relationship between efficacy and self-regulation with the results of bejar learners by 54.7% where each independent variable successively contributed effectively by 39.9% and 14.9%.

Pengembangan Perangkat Pembelajaran Kesetimbangan Kimia Berbasis Model Differentiated Science Inquiry untuk Meningkatkan Hasil Belajar Peserta Didik Utami, Sherly Putri; Ramlawati, Ramlawati; Wijaya, mohammad
Chemistry Education Review (CER) Volume 5 Nomor 1 September 2021
Publisher : Program Pasca Sarjana UNM

This study is research and development aimed to develop chemical equilibriums’ learning materials based on differentiated science inquiry which valid, practical, and effective enhancing students’ learning outcomes. The learning materials was developed by 4-D development model belongs to Thiagarajan which consisted of define, design, develop, and dissiminate phases. It has been validated by expert practitioners, tested limited and field, and revised by developer getting valid, practical, and effective product. The research result showed that (1) validity assesment of lesson plan, students’ book and worksheet, learning media, and learning aoutcomes test are in valid category; (2) It’s also in fully implemented category, teacher and students’ responses are in very practical and practical category; (3) amount 30 students of XI MIPA 1 SMAN 8 Gowa have average achievement based on learning outcomes test as much as 86,27 with good category from 100 as ideal score, (4) It’s in effective category based on learning outcomes test which the complete percentage is about 83,33%, (5) The enhace of learning outcomes is in high category with N-Gain of 0,736 respectively.

Pengembangan Multimedia Animasi Berbasis Inkuiri untuk Meningkatkan Hasil Belajar Peserta Didik Bintang, Andi; Danial, Muhammad; Ramlawati, Ramlawati
Chemistry Education Review (CER) Volume 3 Nomor 1 September 2019
Publisher : Program Pasca Sarjana UNM

The purpose of this research is to produce inqury-based animated multimedia to improve chemistry learning outcomes in the reaction rate material, to find the quality of multimedia animation, and to find the responses given by both students and educators to the multimedia animation developed. The type of research used is Research and Development (R & D), with the type of Plomp Model where the Plomp development model consists of five stages, namely: (1) initial inevestigation stage, (2) design stage, (3) stage of realization, (4) the stage of testing, evaluation, and revision, (5) the implementation phase. The data analysis technique used in this research is a quantitative method using a questionnaire instrument student activity observation sheet, and Model Validation Sheet. The results of content validation were analyzed using Gregory method by using 2x2 Tabulations. Futhermore, the results of the evaluation of the contents of the interpretation of the multimedia feasibility of the animation developed. Multimedia quality produced by referring to Nieveen’s criteria, namely validity, practice,and effectiveness Based on the validation of expert validators and education practitioners as well as detailed trials that have been carried out shows that multimedia animation developed are considered appropriate to be used as media learning.

Pengembangan Komik Elektronik Kimia pada Materi Pokok Ikatan Kimia untuk Meningkatkan Motivasi dan Hasil Belajar Peserta Didik Kelas X Marwah, Siti; Ramlawati, Ramlawati; Syahrir, Muhammad
Chemistry Education Review (CER) Volume 5 Nomor 1 September 2021
Publisher : Program Pasca Sarjana UNM

This study aims to designing chemistry learning media, namely chemistry electronic comic to improve the motivation and student learning outcomes on subject metter of chemical bonding and examining the quality of chemistry electronic comic obtained is valid, practical and effective. The development employed referred to Plomp's model which consisted of 3 main phases, namely (1) preliminary research, (2) development or prototyping phase, and (3) assessment phase. The target of this research are students of class X MIA 5 SMAN 14 Makassar with a total of 30 students. The result of the research shows that : (1) the validity of chemistry electronics comic was based on the media experts obtained the mean score 3.87 which was in very valid category, and the material expert namely 3.62 (very valid) category; (2) the practicality was based on: (a) the learning implementation employed chemistry electronics comic obtained 1.76 which was in “fully implemented” category, (b) the teacher's response on chemistry electronics comic obtained 3.77 (practical) , (c) the students' response on chemistry electronics comic obtained 87.6 (strongly responded); (3) the effectiveness was based on: (a) the students' activities obtained 87.16% which had met “excellent” criteria, (b) the students' learning motivation obtained 81.22% (very high), (c) the learning outcomes test obtained the mean score of pretest was 13.67% (low) and the posttest was 80% (high), and the result of N-gain 0.71 (high).

Pengembangan Instrumen Tes Pengetahuan Metakognitif pada Materi Pokok Asam Basa Luawo, Aprilia Herman; Salempa, Pince; Ramlawati, Ramlawati
Chemistry Education Review (CER) Volume 4 Nomor 2 Maret 2021
Publisher : Program Pasca Sarjana UNM

The objective of the study is to examine the quality of metacognitive knowledge test instrument on Acid-Base subject. The metacognitive knowledge is a deep awareness and understanding on the process and product of cognition possessed by the students. This study is a Research and Development (R&D) using Plomp’s development model which consisted of 5 stages, namely (1) initial investigation stage, (2) design stage, (3) realization stage, (4) test, evaluation, and revision stage, and (5) implementation stage. The test subject of the research was grade XI MIPA 1 at SMAN 1 Makassar with 33 students. The result of the content of questions validity based on the three experts confirmed as valid with CVI value 1 in very appropriate category. The test result of students’ response questionnaire is stated as meet the criteria because it indicates positive response by 77.78%. The analysis result of items validity is stated as valid category, rcount (Corrected Item Total Correlation) > rtable by 0.344; whereas, the items reliability is stated as reliable with the value of 0.827 which is in high category. The analysis of the average difficulty level of items is 0.61 with moderate criteria. The test instrument of distractor power shows good category with the average 0.44. The analysis result of the students’ metacognitive knowledge level obtains the average of good category by 66.47%.

Co-Authors Adawiyah, Putri Rabiatul Adisti, Adisti Adriani, Andi Reski Adya Hermawati Aisyah, Dyah Maulidina Alfabetian Harjuno Condro Haditomo Alimin Alimin, Alimin Alisyah, Nur Ameliana, Yana Amin, Ulfatrianti Aminartha, Deasy Soraya A Andi Afrinaramadhani Hatta Andriani, Budi Andriani, Dwi Hardiyanti Anwar Ramli AR Baso, Andi Raodha Arfianty Arfianty, Arfianty Arfiany, Nursuci Aridha, Putri Nur Arie Arma Arsyad Arif, Rifda Nur Hikmahwati Arifin, Andrianto Army Auliah Arwan, Andi Asdar Djamereng Asmirah, Nurul Aulia, Hilyatul Baharuddin, Andi Harnas Bahrun, Sri Arwini Basalamah, H. Salim Baso Amang, Baso Besse Intan Permatasari, Besse Intan Bintang, Andi Budiandriani, Budiandriani Burhan, Muhammad Fahjrul Syahadat Bustami, Tiradewi Chalid, Lukman Diana Eka Pratiwi Dwi Adeningsih Saputri Elhuria, Dea disty ananda, Sela Mita Permatasari, Muhammad Zein, Eviyanti, Sovi Junita Faradillah, Sri Rahayu Firman Firman Fitriana Fitriana Gusal, Teguh Putra Haerana, A Husnul Hamzah, Muh. Fadhil Harlina Harlina Hasan, Achmad Zulkifli Hasanuddin Hasanuddin Hasnawati Hasnawati Hasri Hasri Hatta, Afrinaramadhani Herinda Mardin Herit Pricella, Maezel Herlina Herlina Hilmi Hilmi Husin Husin, Husin Ilmi, N. Imaduddin, Imaduddin Indawati, Nur Indriakati, Andi Jenni Insani, Aunillah Irma Suryani Ishak, Suryadi Iwan Dini Jusman, Nur Hasanah Kamase, Jeni Kasmir, Tri Kendek, Yohanis Sampe Kurnaeni, Nur Lino Padang, Fitha Armeinty Luawo, Aprilia Herman Mahfudnurnajamuddin, Mahfudnurnajamuddin Mambuhu, Nurmawati Mamin, Ratnawaty Maming, Ratnawaty Mandasini, Andi Agus Martaleni - Marwah, Siti Mas’ud, Masdar Maulidia, Annisa Mohammad WIJAYA MT, Rizqah Ridhawana Muh. Saleh, Muh. muh. Tawil Muhajir Arman Muhammad Aqil Rusli, Muhammad Aqil Muhammad Arsyad Muhammad Danial Muhammad Ikbal Muharram, Muharram Muhiddin, Nurhayani H Muhiddin, Nurhayani Haji Muhiddin, St. Mulia Alfiyanti Muhiddin, St. Mutia Alfiyanti Mukhammad Idrus Muli Umiaty Noer Mun'im, Abdul Murniati, Sitti Mustar, Mustika Najamuddin, Mahfud Nur Najib, Rini Oktaviani Nasir, moh Nilawati, Iva Nirina, Nurul Nisai, Khaerun Nur Indah Sari Nur Indah Sari Nurfitra Yanto Nurhayani H. Muhiddin, Nurhayani H. Nurhayati B., Nurhayati Nurmawaddah, Nurmawaddah Nurnajamuddin, Mahfud Nursiany, Nursiany NURWAHIDAH NURWAHIDAH Nurwanah, Andi Nurwati Nurwati P, A. Rahmawati. Peuru, Cytra Dewi Pince Salempa R. Kusumawati Rabiah, Sitti Rahmania Rahmania Rahmansah, Andi Ahmad Rahmat, A Nuur Taufik Rahmatia Rahmatia, Rahmatia Rahmiati Rahmiati Ratna Dewi Reski Ramadani, Reski Resti Nurfaidah Risnawati Risnawati Rony, Zahara Tussoleha Rosyadah, Khairina SAHABUDDIN SAHABUDDIN Sahrani, Sahrani Sahribulan, Sahribulan Saleh, Andi Rahmat Samputri, Salma Samudar, Nurhaerani Sari, Andi Nila Ratna Satnur, Muh. Alham Selviyanti, Selviyanti Serang , Serlin Serang, Serling Serlin serang Shoffan Fatkhulloh Siska Lis Sulistiani Sitti Saenab Sitti Saenab, Sitti Sudarto Sudarto Sulfiani, Ridha Sunday Ade Sitorus Suparman, Hendra Suriyanti, Suriyanti Suryadi, A. Fitriani Suwitho, Suwitho Syahrul Syahrul Syahwi, Sidiq Almien Syamsuddin, Zulkifli T, Muviya Lestari Taufan Eka Putra, Taufan Eka Thanwain, Thanwain Totok Hendarto Ulfa, Tenri Usman, Musawwir Utami, Sherly Putri WARUWU, KHAMO Widyawati Widyawati Yesin, M. Yoga Yuniadi Yudhira, Ahmad Yunus, Sitti Rahma Yusminah Hala Yusra, Andi Nurfadilah Zahrah, St. Zainuddin Rahman Zuhudy, Ahmad Zulqifli Alqadri

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