Chemistry Education Review
Chemistry Education Review mempublikasikan artikel hasil penelitian bidang studi pendidikan kimia, yang berhubungan dengan belajar dan pembelajaran kimia, teori dan praktik pendidikan kimia, pengembangan perangkat dan materi pembelajaran kimia, pendidikan guru kimia, dan kegiatan lainnya yang relevan.
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<![CDATA[PENGARUH MODEL PEMBELAJARAN DAN GAYA BELAJAR TERHADAP KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK KELAS X SMK NEGERI 2 WATAMPONE ]]>
<![CDATA[Rusnilawarni Rusnilawarni]]>
<![CDATA[ Chemistry Education Review (CER) Volume 1 Nomor 1 September 2017 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.3878
<![CDATA[This research aims to identify the influence of interaction instructional model and learning style to critical thinking ability of students in class X SMK Negeri 2 Watampone in electrolyte and nonelectrolyte solution. The type of research is quasi-experimental using factorial design 2x3. Population of the research is all of studentsin class X SMK Negeri 2 Watampone school year 2014/2015 consist of 9 class, which amounted to 288 students. The sample is taken by twice of purposive sampling, and the selected classesis X TITL 1 (electric installation technique) and X TITL 2. The Hypothesis test is conducted by SPSS 20 Program using two way Anova. The results of descriptive statistic are average critical thinking ability that students taught using inquiry learning model and cooperative tipe articulation learning are 75.78 and 66.40. Average score critical thinking ability of learners who have learning styles kinethetic, visual and auditory are 73.34, 65.00 and 63.15. The results of this study show that (1) There is no influence of instructional model to critical thinking abilityof students in class X SMK Negeri 2 Watampone in electrolyte and non electrolyte solution, (2) There is no influence of visual learning style, auditory and kinesthetic toward the critical thinking abilityof students in class X SMK Negeri 2 Watampone in electrolyte and non electrolyte solution, (3) There is an interaction between the instructional model and learningstyles in influencing the critical thinking ability of students in class X SMK Negeri 2 Watampone in electrolyte and non electrolyte solution. Tukey HSD test result show that critical thinking ability of learners who have learning styles kinesthetic higher than the learners who have visual and auditory learning styles, and than critical thinking ability of learners who have learning styles visual and auditory learning style is not different.]]>
<![CDATA[ANALISIS KEMAMPUAN PESERTA DIDIK KELAS XI MIA SMA DI KABUPATEN ENREKANG DALAM MENYELESAIKAN SOAL-SOAL BERDIMENSI PENGETAHUAN FAKTUAL, KONSEPTUAL, PROSEDURAL DAN METAKOGNITIF ]]>
<![CDATA[Ilham Assidiq]]>
<![CDATA[ Chemistry Education Review (CER) Volume 1 Nomor 1 September 2017 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.3883
<![CDATA[This descriptive research aims to discover the students’ ability in solving question in Factual, Conceptual, Prosedural and Metacognitive dimension in class XI MIA of Senior High School in Enrekang District. The population of the research was all of the students class XI MIA of Senior High School in Enrekang Discrict which consisted of 39 classes with the total 907 students. The sample of the research was selected by using stratified purposive random sampling technique and obtained SMA 1 Alla, SMA 1 Anggeraja, SMA 1 Baraka, SMA Masalle and SMA Muhammadiyah Kalosi, 5 classes with the total 150 student. The instrument of the research were questionnaire and learning result test. The result of the research show that (i) the ability of the students in solving the question in factual dimension is in sufficient category; conceptual dimension is in low category; procedural dimension is in low category; metecognitif dimension is in very low category in class XI MIA of Senior High School in Enrekang Discrict; (ii) there is no difference in the achievement of factual, conceptual, and procedural ability of the school in the city or in the main road with the school in the suburb (out of town) and the favorite schools with non-favorite school; (iii) there are difference in the achievement of metacognitif ability of the school in the city or in the main road with the school in the suburb (out of town) and the favorite schools with non-favorite school; (iv) there are difference of the students’ leaning result of the school in the city or in the main road with the school in the suburb (out of town) and the favorite schools with non-favorite school.]]>
<![CDATA[PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS LINGKUNGAN UNTUK MENINGKATKAN MOTIVASI DAN HASIL BELAJAR PADA MATERI PEMISAHAN CAMPURAN DAN ANALISIS DI SMK NEGERI 3 KABUPATEN BANTAENG ]]>
<![CDATA[Akhmad Akhmad]]>
<![CDATA[ Chemistry Education Review (CER) Volume 1 Nomor 1 September 2017 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.3873
<![CDATA[This research is the development of (research and development), which includes the development of learning tools that is devoted to the development of learners' worksheets (LKPD) for material separation and analysis on Learners class XII SMK Negeri 3 Bantaeng Bantaeng. Development procedures used in this study is a model Thiagarajan consisting of four stages: define, design, develop and disseminate or adapted into a 4-D model is the definition, design, development and deployment. LKPD based environments are developed, validated by experts and practitioners and has undergone minor revisions to obtain decent results used. The results showed that the device STAD cooperative learning are valid, practical and effective. Worksheet learners (LKPD) used met the criteria of validity, namely the category of "very valid". Additional learning tools are validated as supporting data, including books learners (BPD), and the lesson plan (RPP) is in the category "Valid". LKPD used otherwise practical for LKPD implemented entirely in the category and the response of teachers gave a positive response. LKPD said to be effective because it has met the criteria of effectiveness, with the results: (1) The teacher is able to manage the learning process with a very high category; (2) The students become more active in the learning process, it seemed that all the categories on the activity of learners are met; (3) Activities teachers in all categories are met; (4) The test results of all students study had an average score of 81.47 out of 100 with learners who pass the study 22 people or 88%; (5) In general, learners are motivated after attending a lesson in both categories; (6) The students responded positively to LKPD used.]]>
<![CDATA[PENGEMBANGAN PERANGKAT PEMBELAJARAN KOOPERATIF TIPE JIGSAW PADA MATERI KONSEP LARUTAN DI SMK NEGERI 3 BANTAENG ]]>
<![CDATA[Samsinar Saleh]]>
<![CDATA[ Chemistry Education Review (CER) Volume 1 Nomor 1 September 2017 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.3879
<![CDATA[This research is the development (research and development) which aims to: (1) obtain a picture of the development process of the type cooperative learning of Jigsaw valid, practical, and effective, (2) determine tinhgkat validity, practicality, and effectiveness of the cooperative learning of Jigsaw the material solution concept at SMK Negeri 3 Bantaeng. The subjects were students of class X SMK Nursing B 3 Bantaeng by the number of students 18 people in the second semester of the 2015/2016 academic year. Model development of learning tools used are 4-D models of Thiagarajan, Semmel & Semmel. The result of the development of learning tools in the form of draft RPP, Books Students (BPD) and Worksheet Students (LKPD) that can be used by teachers and students in the learning process material solution concept. The level of success in field trials demonstrated by tests of learning outcomes that achieve mastery of 100%, a positive response from the students reached 93.70% for books learners, 92.38% and 85.24% for LKPD for the learning and the learning process and keterlaksanaan learning tools are at very high criteria. based on the criteria used to assess the resulting learning device that validity, effectiveness and practicality, the learning tools developed meet the quality is good.]]>
<![CDATA[PERBEDAAN MOTIVASI DAN HASIL BELAJAR PESERTA DIDIK KELAS XI IPA YANG DIBELAJARKAN MODEL PEMBELAJARAN BERBASIS MASALAH DENGAN INKUIRI TERBIMBING DI SMA NEGERI 1 MAJENE PADA MATERI POKOK SISTEM KOLOID ]]>
<![CDATA[Asnia Asnia]]>
<![CDATA[ Chemistry Education Review (CER) Volume 1 Nomor 1 September 2017 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.3875
<![CDATA[The research was quasi-experiment research which aimed to discover whether there were differences of motivation improvement and learning result between the students who taught by problem based leaning model and guided inquiry in SMAN l Majene. The research was conducted in SMAN 1 Majene. The population of the research was the students of class XI IPA of the second semester of academic year 2014/201 5, which consisted of 4 classes. The sample was obtained by employing simple random sampling technique. The instruments used to discover the motivation and learning result were questionnaire and learning result test given at the beginning and at the end of learning. The data analysis consisted of descriptive statistics analysis to describe motivation and learning result and inferential statistics analysis to test the research hypothesis by using t-test. The results of the research showed that: (1) the improvement of learning motivation of the students who taught by using problem based learning model and guided inquiry were both in high category which shown 0.78 and 0.82, (2) the improvement of learning result of the students who taught by using problem based learning model and guided inquiry were both in high category which shown 0.72 and 0.74, (3) first hypothesis test gained the score of p-value 0.095 > 0.05, (4) second hypothesis test gained the score of p-value 0.545 > 0.05. In descriptive statistics analysis, there were differences of improvement of motivation and learning result of the students who taught by using problem based learning model and guided ìnquiry. While in inferential statistics analysis showed that there was no significant difference of motivation and learning result of the students who taught by using problem based feaming model and guided inquiry.]]>
<![CDATA[PENGEMBANGAN PERANGKAT PEMBELAJARAN KOOPERATIF TIPE NHT BERBASIS LINGKUNGAN PADA MATERI POKOK SISTEM KOLOID ]]>
<![CDATA[Syahruddin Syahruddin]]>
<![CDATA[ Chemistry Education Review (CER) Volume 1 Nomor 1 September 2017 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.3880
<![CDATA[The purpose of this study was to explain/describe the process of software development NHT type cooperative learning environment based on the subject matter of colloidal systems and to acquire the NHT type cooperative learning environment based on the subject matter of colloidal systems valid, practical and effective. Development of the learning device colloid chemistry system at SMK Negeri 6 Takalar based on the key steps in the development of 4-D model study were divided into four stages, namely: pendefenisian (define), the design (design), development (develop), and dissemination (disseminate). Developed learning tools that RPP, BS, LKS and THB validated by two experts with the results of the assessment were valid category. From the analysis of the feasibility study is in the high category with an average value of 4.09 and meet practical criteria. Student activities, student responses, and the ability to manage learning teacher at the high category and the level of success in field trials showed that mastery learning TKJ XI grade students of SMK Negeri 6 Takalar is 83.33% met the criteria of effectiveness. On analyzing the response of teachers to the learning device obtained a percentage of 81.99% which means the positive response of teachers are at very high category. Based on the criteria used to assess learning device that generated the validity, effectiveness and practicality, then the learning device developed meets the criteria for a valid, practical, and effective.]]>
<![CDATA[PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBASIS PROYEK PADA PRAKTIKUM ANALISIS TITRIMETRI ]]>
<![CDATA[Muhammad Yazeer Lili]]>
<![CDATA[ Chemistry Education Review (CER) Volume 1 Nomor 1 September 2017 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.3876
<![CDATA[The purpose of this study was to develop the project-based learning on practicum analysis titrimetric and to obtain project-based learning tools on practicum analysis titrimetri valid, practical and effective. Development of project-based learning tools on practicum analysis titrimetric SMK-SMAK in Makassar based on the key steps in the development of 4-D model of learning which is divided into four stages, namely: define, design, develop and dissemination . Developed learning tools that RPP, BPD, LKPD and THB in validation by two experts with the results of the assessment were valid category. From the analysis of the feasibility study is in the high category with an average value of 4.09 and meet practical criteria. Activities learners, learner response, the response of teachers, teachers' ability to manage learning at the high category and the level of success in field trials showed that completeness learning XID grade students of SMK-SMAK Makassar is 86.67% met the criteria of effectiveness. Based on the criteria used to assess learning device produced namely validity, practicality and effectiveness, then the learning device developed meets the criteria for a valid, practical, and effective.]]>
<![CDATA[PENGARUH MODEL PEMBELAJARAN DAN MOTIVASI BELAJAR TERHADAP HASIL BELAJAR KOGNITIF PESERTA DIDIK KELAS XI IPA MADRASAH ALIYAH SYEKH YUSUF SUNGGUMINASA (STUDI PADA MATERI LARUTAN ASAM DAN BASA) ]]>
<![CDATA[Felly Falentina Adam]]>
<![CDATA[ Chemistry Education Review (CER) Volume 1 Nomor 1 September 2017 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.3881
<![CDATA[The learning model which always used by the teacher was direct learning model with teacher centered characteristic, nowdays the learning model which was more suggested was student centered learning model which centered to the students such as Problem Based Learning (PBL). The choosing of the right model, should considered the students psychology condition such as learning motivation which encouraged the learning process, so the learning result could be maximal. The research was Queasy Experiment which involved two classes XI IPA which consisted of 36 students with factorial design 2 x 3. The data was obtained through learning motivation questionnaire and learning result test which analyzed by using SPSS 21 application through Two Way Anova test with mistake level 5% (α = 0,05). The result of research showed that (i) there was a difference of the students’ learning result after being taught by using PBL and direct learning model; (ii) there was no difference of learning result of the students who had high, medium and low motivation; and (iii) there was a difference of learning result of the students who had high, medium and low motivation after taught by using PBL model and direct learning model.]]>
<![CDATA[PENGEMBANGAN PERANGKAT PENILAIAN KINERJA DAN SIKAP PADA PRAKTIKUM TITRIMETRI DAN GRAVIMETRI SMK-SMTI MAKASSAR ]]>
<![CDATA[Widya Dwi Anggraini]]>
<![CDATA[ Chemistry Education Review (CER) Volume 1 Nomor 1 September 2017 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.3877
<![CDATA[This research aims to produce performance assessment and attitudes tools on titrimetric and gravimetric Laboratory which valid, reliable, and practical. Validity based on judgment of expert on performance assessment tools and attitudes that are developed, reliability obtained from Alpha Cronbach coefficient values based SPSS, and practicality is obtained from the value of teachers' questionnaire responses and performance assessment tools developed attitude. This development step consists of five steps: (1) preliminary investigation with excute identify information, analyze information, to limit the problem, and plan continuation activity; (2) design with excute design performance and attitude assessment in form matriks performance and attitude assessment; (3) realization or construction with excute to make first draft; (4) test, evaluation, and revision with excute to judgement of ekspert; and (5) implementation with excute to trials carried out. The instrument which used are classifier for paper validation for measure validity and reability as well as teachers' questionnaire responses for measure practicality. The results showed that the performance assessment and practical attitude on titrimetric and gravimetric meet the criteria of valid, reliable, and practical. Mean valid, reliable, and practical in sequence are 0,965; 0,807; and 64,87 assessments is based on both validator and based on trials carried out at the Department of Industrial Chemistry students SMK-SMTI Makassar.]]>
<![CDATA[PENGARUH MODEL PEMBELAJARAN DAN KEMAMPUAN AWAL TERHADAP HASIL BELAJAR PESERTA DIDIK DALAM MATERI KIMIA KELAS XI IPA SMAN 4 MAKASSAR ]]>
<![CDATA[Fandi Ahmad]]>
<![CDATA[ Chemistry Education Review (CER) Volume 1 Nomor 1 September 2017 ]]>
Publisher : <![CDATA[Program Pasca Sarjana UNM ]]>
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DOI: 10.26858/cer.v0i0.3882
<![CDATA[The study aimed at examining (1) the difference between learning outcomes of grade XI IPA students at SMAN 4 Makassar taught by using Think-Pair-Share (TPS) learning model and the ones using direct learning on Hydrolisis of Salt, (2) the diffrence between learning outcomes of grade XI IPA students at SMAN 4 Makassar with high initial ability on Hydrolysis of Salt, (3) the interaction betwen learning model and initial ability in influenching learning outcomes of grade XI IPA students at SMAN 4 Makassar on hydrolysis of Salt. The Study was a quasi-experiment research which employed factorial 2x2 design.The population of the study was all grade XI IPA students at SMAN 4 Makassar of academic year 2012/2013 with 7 classes. The samples were two classes, namely grade XI IPA1 and grade XI IPA3 selected using random sampling technique. Hypothesis test was conducted by employing two-way analysis of variant of GLM univariat supported by SPSS 16.0 program. The results of the study revealed that (1) therewas a difference between learning outcomes of grade XI IPA students at SMAN 4 Makassar taught by using TPS learning model and the ones using direct learning on Hydrolysis of salt, (2) there was a difference between learning outcomes of grade XI IPA students at SMAN 4 Makassar with high initial ability and low initial ability on Hydrolysis of Salt, (3) there was interaction between learning model and initial ability in influenching learning outcomes of grade XI IPA students at SMAN 4 Makassar on Hydrolysis of Salt. The average of students’ learning outcomes taught by using TPS learning model was higher than taught by using direct learning model, and learning outcomes of students who have high initial ability was higher than students with low initial ability.]]>
