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<![CDATA[Peningkatan Kemampuan Penyusunan Instrumen Evaluasi Berbasis Hots Bagi Guru (SMAN 05 Tinggi Moncong) ]]>
<![CDATA[Netti Herawati]]>;
<![CDATA[Muhammad Anwar]]>;
<![CDATA[Ahmad Fudhai]]>
<![CDATA[ DEDIKASI Vol 22, No 2 (2020): Jurnal Dedikasi ]]>
Publisher : <![CDATA[Universitas Negeri Makassar ]]>
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DOI: 10.26858/dedikasi.v22i2.16138
<![CDATA[The implementation of this Community Parthnership Program, PkM aims to improve the understanding of SMAN Negeri 05 Tinggi Moncong teachers about the principles and steps of developing HOTS-based evaluation instruments, the format and components of HOTS-based evaluation instruments, and skilled in preparing HOTSbased evaluation instruments, with a minimum target of 90% of participants of PkM training is able to prepare evaluation instruments well. The implementation of this activity involved three lecturers from the Department of Chemistry, Faculty of Mathematics and Natural Sciences, Makassar State University, with a background in chemistry and chemistry education. The method applied in the implementation of this PkM is by applying various methods of presentation or lectures, question and answer, discussion, and practice / performance. Then it was continued as an independent assignment outside the classroom for 5 days. All of these activities were carried out online due to the COVID 19 pandemic conditions. This activity succeeded in improving the ability of SMA 05 Tinggi Moncong teachers in developing HOTS-based evaluation instruments]]>
<![CDATA[Pengembangan Lembar Kerja Peserta Didik (LKPD) Elektronik Berbasis Masalah pada Materi Larutan Asam dan Basa ]]>
<![CDATA[Muhammad Danial]]>;
<![CDATA[Felisitas Yanti Rano]]>;
<![CDATA[Netti Herawati]]>
<![CDATA[ Chemistry Education Review (CER) Volume 5 Nomor 2 Maret 2022 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v5i2.32721
<![CDATA[This study is a development research that aims to develop problem-based e-LKPD on acid and base solutions which is valid, practical, and effective to be used to improve learning outcomes. The development model used in this study referred to the 4-D development model, which consisted of the defining stage, the design stage, the development stage, and the dissemination stage. The one developed was a problem-based electronic student’s worksheet (LKPD). The problem-based e-LKPD developed was then validated by two experts. After validation, a trial was conducted at SMKN 9 Jeneponto in grade X TKJ with a total of 22 students. The results show that the resulting e-LKPD is valid with an average validity value of 3.40 with valid criteria. The practicality test includes: (1) analysis of the teacher's response, the teacher gave a very positive response with an average value of 3.75 which means it is practical and not revised, (2) analysis of students’ responses, students gave a positive response with a percentage of 81.80 very responsive. This problem-based E-LKPD also meets the effectiveness criteria with learning outcomes meeting the effective criteria where the N-Gain of 0.64 increases in learning outcomes which is in moderate category, the percentage of completeness is 81.82% which is in good category.]]>
<![CDATA[Analisis Pengaruh Pembelajaran Discovery terhadap Minat dan Hasil Belajar Asam Basa Peserta Didik ]]>
<![CDATA[Sugiarti Sugiarti]]>;
<![CDATA[Netti Herawati]]>;
<![CDATA[Risdawati Risdawati]]>
<![CDATA[ Chemistry Education Review (CER) Volume 3 Nomor 2 Maret 2020 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v3i2.13763
<![CDATA[This research is a quasi-experimental that aimed to find out the effect of discovery learning model toward interests and learning outcomes of students in class XI MIA SMAN 3 Pinrang. Independent variable in the research is discovery learning model and direct instruction and dependent variables is areinterest and learning outcomes of acid-base. The population in this research is all students class XI MIA SMAN 3 Pinrang that consist of six classes. Class XI MIA5 as an experiment group that consist of 31 students and class XI MIA2 as a control group that consist of 33 students. The result data of the research was obtained by interest questionnaires and learning outcomes test on acid-base topic for post test. Data were analysed using descriptive statistics and inferential statistics. The results of hypothesis testing for interest using t-test values obtained at tcount = 3,025 and significance level α = 0,05 with df = 3 and ttable = 1,66 because tcount > ttable it indscate that H0 failed. So the are is effect learning model effect learning model to learning interets of students class XI MIA SMAN 3 Pinrang. While for testing the learning outcomes using Mann-Whitney test obtained at Zcount = 3,48 and significance level α = 0,05 with df = 3 and ztable= 1,64. It shows that there is the effect of discovery learning model toward learning outcomes of students in class XI MIA SMAN 3 Pinrang. Testing correlation for experiment group is obtained rcount = 0,618 on significance level α = 0,05 and rtable = 0,355, so it can be concluded that there is positive correlation interests with learning outcomes in discovery learning model. While testing correlation for control group is obtained rcount = 0,488 on significance level α = 0,05 and rtable = 0,344, so it can be concluded that there is positive correlation interests and learning outcomes in direct instruction.]]>
<![CDATA[PENGARUH MODEL PEMBELAJARAN DAN KESADARAN METAKOGNISI TERHADAP HASIL BELAJAR PESERTA DIDIK KELAS X SMA ISLAM KOTA TERNATE (Pokok Bahasan Ikatan Kimia) ]]>
<![CDATA[Desma Sonyinga]]>;
<![CDATA[Muhammad Danial]]>;
<![CDATA[Netti Herawati]]>
<![CDATA[ Chemistry Education Review (CER) Volume 2 Nomor 1 September 2018 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.8487
<![CDATA[Penelitian ini merupakan penelitian eksperimen semu yang bertujuan untuk mengetahui pengaruh model pembelajaran dan kesadaran metakognisi terhadap hasil belajar peserta didik kelas X SMA Islam Kota Ternate pada pokok bahasan ikatan kimia. Penelitian ini menggunakan rancangan Desain penelitian faktorial 2x2. Sampel terdiri atas dua kelas yang dipilih dengan random sampling teknik acak kelas. Kelas X IPA 1 sebagai kelas eksperimen 1 dibelajarkan dengan model pembelajaran inkuiri terbimbing dan kelas X IPA 2 sebagai kelas eksperimen 2 dibelajarkan dengan model pembelajaran berbasis masalah. Instrument penelitian yang digunakan yaitu angket inventori kesadaran metakognisi dan tes hasil belajar. Data yang diperoleh dianalisis secara inferensial dan deskriptif. Hasil analisis inferensial diperoleh bahwa: (1) model pembelajaran berpengaruh terhadap hasil belajar peserta didik dengan nilai signifikansi yang diperoleh yaitu 0,01<0,05. (2) kesadaran metakognisi berpengaruh terhadap hasil belajar peserta didik dengan nilai signifikansi yang diperoleh yaitu 0,008<0,05. (3) terdapat interaksi model pembelajaran dengan kesadaran metakognisi, terlihat pada nilai signifikansi yang diperoleh yaitu 0,014<0,05. Selanjutnya hasil analisis deskriftif diperoleh bahwa: (1) rata-rata nilai hasil belajar peserta didik yang menggunakan model pembelajaran inkuiri terbimbing hasilnya lebih tinggi dibandingkan dengan model pembelajaran berbasis masalah. (2) rata-rata nilai hasil belajar peserta didik dengan kesadaran metakognisi tinggi, lebih tinggi dibandingkan dengan rata-rata nilai hasil belajar dengan kesadaran metakognisi rendah, dan (3) terjadi interaksi interaksi antara model pembelajaran dan kesadaran metakognisi dalam mempengaruhi hasil belajar peserta didik kelas X IPA SMA Islam Kota Ternate. Jadi, ada pengaruh antara model pembelajaran dan kesadaran metakognisi terhadap hasil belajar peserta didik kelas X SMA Islam Kota Ternate pada pokok bahasan ikatan kimia.]]>
<![CDATA[Pengaruh Model Pembelajaran dan Kesadaran Metakognisi terhadap Hasil Belajar Peserta Didik ]]>
<![CDATA[Desma Sonyinga]]>;
<![CDATA[Muhammad Danial]]>;
<![CDATA[Netti Herawati]]>
<![CDATA[ Chemistry Education Review (CER) Volume 3 Nomor 1 September 2019 (Article in press) ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v3i1.10440
<![CDATA[The study is quasi experiment which aims at examining the influence of learning model and metacognition awareness on learning autocomes of grade X at SMA Islam in Ternate city on chemistry Bond subject. The study employed 2x2 factorial research desaign. Samples consisted of two classes selected by employing random sampling technique and obtained grade X IPA 1 as the experiment class 1 taught by using guided inquiry learning model and grade X IPA 2 as experiment class 2 taught by using problem-based learning model. The research instruments used questionnaire of metacognition awareness inventory and learning result test. Data obtained were analyzed inferentially and descriptively. The results of inferential analysis reveal that (1) the learning model gives influence on learning outcomes with significant score of 0.01<0.05, (2) The metacognition awareness give influence on learning outcomes with significant score 0.008 < 0.05, (3) there is interaction of learning model and metacognition awareness, proved by the significant score 0.014 < 0.05. Then, the results of descriptive analysis indicate that (1) the mean score of learning outcomes taught using guided inquiry learning model is higher than problem-based learning model, (2) the mean score of learning outcomes with high metacognition awareness is higher than the mean score of learning outcomes with low metacognition awareness, (3) there is interaction between learning model and metacognition awareness in influencing learning outcomes of grade X IPA at SMA Islam in Ternate city. Therefore, there is influence between learning model and metacognition awareness on learning outcomes of grade X at SMA Islam in Ternate city on Chemistry Bond subject.]]>
<![CDATA[Pengembangan Instrumen Penilaian Kemampuan Berpikir Kritis Siswa SMA ]]>
<![CDATA[Sri Wahyuni Hasan]]>;
<![CDATA[Army Auliah]]>;
<![CDATA[Netti Herawati]]>
<![CDATA[ Chemistry Education Review (CER) Volume 3 Nomor 2 Maret 2020 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v3i2.13769
<![CDATA[The type of this study is Research and Development (R&D) which aims at examining the development procedure and quality of assessment instruments to measure critical thinking skills of students on Stoichiometry material. The study employed Plomp’s research and development model design that consisted of 5 stages, namely: (1) initial investigation stage, consisted of field study and review literature (2) design stage, consisted of planning and organizing assessment instruments for critical thinking skills on Stoichiometry material (3) realization/ construction stage, (4) test, evaluation and revision stage, consisted of two main activities, namely validation by experts and small grub test, and (5) implementation stage is the field test. The assessment instruments which was developed was in a form of essays format. The research subjects were students of grade XI MIPA 6 SMAN at SMA N 1 Makassar with 34 students. Data on the results of the instrument’s validation by Experts was declared to be very feasible/ valid with an average percentage of 91.66%. The results of the validity analysis of the items indicate that the items support the validity of the test so that it is said to be feasible or valid, while the item reliability was stated reliable with a reliability value of 0.897 with a high interpretation. Analysis of the difficulty level of the instrument obtained an average score of 0.64 with the medium category. The distinguishing power of the instrument shows good category with an average value of 0.49. The practicality of the instruments assessed by the teacher obtained a percentage of 92.5% with a very practical category. The results of the analysis of students' critical thinking skills obtained that the average critical thinking skills of students are in medium category.]]>
<![CDATA[Pengembangan Media Permainan Card Brain Scramble pada Materi Ikatan Kimia untuk Meningkatkan Gaya Kognitif Reflektif dan Hasil Belajar ]]>
<![CDATA[Yudhi Priyatmo]]>;
<![CDATA[Muhammad Danial]]>;
<![CDATA[Netti Herawati]]>
<![CDATA[ Chemistry Education Review (CER) Volume 4 Nomor 1 September 2020 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v4i2.19115
<![CDATA[This study is a development research which aims at developing CBS (Card Brain Scramble) game media on chemistry bond material to improve cognitive reflective style and learning outcomes which are valid, practical and effective to be applied. The development model used in this study referred to Hannafin and Peck’s development model, which consisted of several stages, namely need analysis stage, design making stage, development stage, and implementation stage. The learning media developed is CBS game media, then validated by two experts. After the validation, the tried out was conducted on the media which was conducted at MAN 3 Makassar in grade X MIPA with the total of 30 students. The results of the study reveal that the CBS game media which had been developed and validated indicate that the mean score is 3.65 with valid criteria. The CBS game media is stated as practical and effective because the practical test based on students' response on the utilization of CBS game media obtains 82.84% with the mean score of 3.31 which is in high level. The CBS game media also meets the effective criteria with the following results: (1) the improvement of cognitive reflective style of students is from 70.88% to 80.27%, (2) the learning outcomes meet the effective criteria which obtains from the mean score of 61% to 80.16%, whereas, the improvement of learning outcomes based on N-gain test is 0.49 which is moderate criteria. Therefore, the result of the study shows that the product of CBS game media developed is categorized as valid, practical, and effective.]]>
<![CDATA[Pengembangan Tes Keterampilan Proses Sains (KPS) pada Materi Asam Basa Kelas XI SMA/MA ]]>
<![CDATA[Ide Ilmiah]]>;
<![CDATA[Muhammad Anwar]]>;
<![CDATA[Netti Herawati]]>
<![CDATA[ Chemistry Education Review (CER) Volume 4 Nomor 1 September 2020 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v4i2.19121
<![CDATA[This is a research development. The objective of this study is to develop and discover the validity, practicality, and reliability of the science process skills (KPS) test on Acid Base material in class XI SMA/MA. The instrument development process uses the Plomp’s development model which consists of five phases which include: initial investigation, design, realization/construction, test, evaluation and revision, and implementation. The assessment instruments developed consisted of three aspects being assessed, namely cognitive, affective, and psychomotor aspects. The trial was conducted at SMA Negeri 14 Gowa on students of class XI IPA 4. Validity is obtained based on the resulting validation value category of 2.4 < Ktg ≤ 3.2 so that the results of a valid science process skill assessment instrument were obtained. Reliability was calculated using the Kuder Richardson-20 formula (KR-20) and categorized based on established standards was obtained at 75% so that the results of a reliable science process skill assessment instrument were obtained. Practicality was obtained from the analysis of the questionnaire responses of educators who gave very positive responses and based on the category of value generated by ≥ 61% so that the results of a practical science process skill assessment instrument were obtained. Therefore, science process skills assessment instrument developed has fulfilled aspects of validity, reliability, and practicality and can be used to assess students.]]>
<![CDATA[Pengaruh Model Pembelajaran dan Gaya Belajar terhadap Hasil Belajar Peserta Didik ]]>
<![CDATA[Netti Herawati]]>;
<![CDATA[Ulben Syarifuddin]]>;
<![CDATA[Halimah Husain]]>
<![CDATA[ Chemistry Education Review (CER) Volume 5 Nomor 2 Maret 2022 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v5i2.32725
<![CDATA[This study is a quasi-experimental research that aims to discover the effect of learning models and learning styles on learning outcomes of grade XI students of MIPA at SMAN 1 Kalukku. The independent variables in this study were the learning models and learning styles of students, and the dependent variable was the learning outcomes on Colloid System subject. The population of the study were students of grade XI MIPA at SMAN 1 Kalukku with the total of 7 classes. The sample of the study was determined by using random sampling technique consisted of 2 classes, namely Class XI MIPA 1 (Class A) and XI MIPA 3 (Class B). The research design employed factorial. The research data was obtained by giving a test of learning outcomes on Colloid System material in the form of a post-test consisted of 25 multiple-choice questions. The data analysis techniques used descriptive and inferential statistical analysis. Hypothesis testing was conducted with the F test (ANOVA) at a significance level of α = 0.05. The results of hypothesis testing with the F test prove that there is an influence of learning models on learning outcomes, there is an influence of learning styles on learning outcomes, and there is an influence of interaction between learning models and learning styles on learning outcomes of grade XI students of MIPA at SMAN 1 Kalukku, studies on Colloid System subject.]]>
<![CDATA[Pengaruh Media E-Learning Quipper School pada Pembelajaran Berbasis Masalah untuk Meningkatkan Motivasi dan Hasil Belajar Peserta Didik ]]>
<![CDATA[Fifi Selvianti H]]>;
<![CDATA[Taty Sulastry]]>;
<![CDATA[Netti Herawati]]>
<![CDATA[ Chemistry Education Review (CER) Volume 5 Nomor 1 September 2021 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v5i1.26360
<![CDATA[The purpose of this study is to determine whether or not there is an influence of Quipper School e-learning media on a problem-based learning model to increase motivation and learning outcomes of students in grade X MIPA 1 at MAN Sidenreng Rappangin Chemical Bonding subject. This research is a quasi-experimental research, quantitative with experimental research methods. The design used in this study was a randomized pretest-posttest design. The data obtained were analyzed by employing descriptive and inferential statistical analysis by using SPSS version 15. From the data analysis, it is discovered that the average value of motivation and learning outcomes of the experimental class is greater than that of the control class. In addition, from testing the T test hypothesis, a significance value of 0.001 < 0.05 is obtained for motivation and 0.000 < 0.05 for learning outcomes, which means that motivation and group learning outcomes using the Quipper School e-learning media on the PBM model have an influence compared to the group without using the Quipper School e-learning media on the PBM model.]]>
