Media Eksakta
Not a member yet
136 research outputs found
Sort by
ANALISIS KEMAMPUAN BERPIKIR KREATIF SISWA PADA MATERI HUKUM DASAR ILMU KIMIA DI MASA PANDEMI COVID-19
This study uses a descriptive-qualitative approach that aims to describe the creative thinking skills of class X MIPA students of SMA Negeri 3 Poso on the basic law of chemistry material during the Covid-19 pandemic. The subjects of this study consisted of 33 students. The data collection instrument used was an essay test in the form of descriptive questions on students' creative thinking skills on the basic law of chemistry material as many as 8 questions and also used the interview guidelines for the creative thinking stage. Based on the results of the study and data analysis, it shows that the percentage of fluency indicators is 43.2% and flexibility indicators are 43.7% in the less creative category, the percentage of novelty indicators is 26.5% and elaboration indicators are 15.2% in the very less creative category, so it can be said that the creative thinking skills of students of SMA Negeri 3 Poso Class X MIPA are in the less creative category, students need to be motivated to learn and accustomed to working on questions that can demand creative thinking during learning, so that students are trained in creative thinking and connecting theory with real life.Penelitian ini menggunakan pendekatan deksriptif-kualitatif yang bertujuan untuk mendeksrirpsikan kemampuan berpikir kreatif siswa kelas X MIPA SMA Negeri 3 Poso pada materi hukum dasar ilmu kimia di masa pandemi covid-19. subjek penelitian ini terdiri dari 33 siswa. Instrumen pengumpulan data yang digunakan adalah tes esai berupa soal uraian kemampuan berpikir kreatif siswa pada materi hukum dasar ilmu kimia sebanyak 8 butir soal dan juga menggunakan pedoman wawancara tahap berpikir kreatif. Berdasarkan hasil penelitian dan analisis data menunjukkan bahwa persentase indikator kelancaran 43,2% dan indiaktor keluwesan 43,7% berada pada kategori kurang kreatif, persentase indikator kebaruan 26,5% dan indikator elaborasi 15,2% berada pada kategori sangat kurang kreatif, sehingga dapat dikatakan bahwa kemampuan berpikir kreatif siswa SMA Negeri 3 Poso Kelas X MIPA berada pada kategori kurang kreatif, siswa perlu diberi motivasi belajar dan dibiasakan untuk mengerjakan soal-soal yang dapat menuntut berpikir kreatif pada saat pembelajaran, sehingga siswa terlatih dalam berpikir kreatif dan menghubungkan teori dengan kehidupan nyata
problematika guru dan siswa pada pembelajaran kimia di masa pandemi covid-19 di SMAN 1 Sindue
The objective this research was to analyze the teacher and students problems of SMAN 1 Sindue in the chemistry learning during the covid-19 pandemic. The research method was qualitative descriptive. The subjects of the research were 2 teachers and 32 students. The techniques of collecting data were observation, interview, questionnaire, and documentation. There were some results of the data obtained from the students, such as learning affective 21,80 %, the lack of facilities 59% and students’ motivation 48 %. The percentage obtained from 3 indicators was 32,53 % with disagree category. Then, the result obtained from the teachers in the students’ response indicator was 45%, the limitation of the learning process was ,17,5% the ability in using technology was 7 %, and the teaching and learning management was 8%. The percentage obtained from 4 indicators was 35,5% with disagree category. Based on the result of the research, there were some problems faced by the teachers and students such as (1) inadequate internet network access during the online learning process. (2) In the teaching and learning process, the teachers only gave the assignment to the students. (3) In implementing online learning process, the teachers and students were still lacking in technology. (4) The implementation of online learning process greatly affected the psychological condition of the students so that the students got bored during the teaching and learning process. Penelitian ini bertujuan menganalisis problematika guru dan siswa SMAN 1 Sindue pada pembelajaran kimia ditengah pandemi covid-19. Metode dalam penelitian ini merupakan deskriptif kualitatif, dengan subjek penelitian terdiri dari 2 guru kimia dan 32 siswa. Teknik pengumpulan data dalam penelitian ini melalui observasi, wawancara, angket dan dokumentasi. Hasil penelitian yang diperoleh pada siswa dengan indikator sikap belajar 21,80 % dan indikator kurangnya fasilitas yang menunjang 59 % dan minat belajar siswa 48 % persentase yang didapatkan dari ke 3 indikator yaitu 32,53 % dengan kategori kurang setuju dan penelitian yang diperoleh dari guru pada indikator respon peserta didik 45% , keterbatasan pembelajaran, 17,50% kemampuan terhadap teknologi 7% dan pengelolaan pelaksanan pembelajaran yaitu 8 % persentase yang didapatkan dari ke 4 indikator pada guru yaitu 35,5 % dengan kategori kurang setuju. Adapun problematika yang dialami guru dan siswa adalah (1) akses jaringan internet yang tidak memadai selama proses pembelajaran daring. (2) guru dalam melaksanakan proses belajar mengajar, guru hanya memberikan tugas. (3) dalam pelaksanaan pembelajaran daring, guru dan siswa masih kurang menguasai teknologi. (4) pelaksanaan pembelajaran daring sangat mempengaruhi kondisi psikis siswa dalam pembelajaran daring, dan mengalami kebosanan mengikuti pembelajaran.
 
Analisis Kesulitan Belajar Kimia Siswa Kelas X MAN 2 Palu
Analysys Of Difficuality Learning Chemistry Of Students In MAN 2 Palu Chemistry Education Study Program, Department of Mathematics and Natural Sciences Education, Faculty of Teacher Training and Education, Tadulako University, Palu. This study aims to determine the types and factors that affect the chemistry learning difficulties of students in class X IPA 5 MAN 2 Palu. This type of research is descriptive research. Collecting data using learning outcomes test instruments consisting of 20 essay questions and a questionnaire consisting of 40 questions, the results showed that students had learning difficulties the average score obtained was 27.4% meaning the criteria were very lacking. Internal Factors causing learning difficulties Attitudes to learning (85.16% of the category are very good), motivation (54.17% of the category is less), interest (69.56% of the good category) and health (85.55% of the category is very good), while external factors of family, school and society with an average percentage of the three indicators are 79.85% (good category).Analisis Kesulitan Belajar Kimia Siswa MAN 2 Palu Program Studi Pendidikan Kimia, Jurusan Pendidikan Matematika dan Ilmu Pengetahuan Alam, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Tadulako, Palu. Penelitian ini bertujuan untuk mengetahui jenis dan faktor yang mempengaruhi kesulitan belajar kimia siswa kelas X IPA 5 MAN 2 Palu. Jenis penelitian ini adalah penelitian deskriptif. Pengumpulan data menggunakan instrumen tes hasil belajar yang terdiri dari 20 soal uraian dan angket yang terdiri dari 40 soal, hasil penelitian menunjukkan bahwa siswa mengalami kesulitan belajar skor rata-rata yang diperoleh sebesar 27,4% artinya kriteria sangat kurang. Faktor internal penyebab kesulitan belajar Sikap terhadap belajar (85,16% kategori sangat baik), motivasi (54,17% kategori kurang), minat (69,56% kategori baik) dan kesehatan (85,55% kategori sangat baik), sedangkan faktor eksternal keluarga, sekolah dan masyarakat dengan persentase rata-rata dari ketiga indikator tersebut sebesar 79,85% (kategori baik)
Pemanfaatan Ekstrak Daun Cengkeh (Syzgium Aromaticum L) Sebagai Repellent Dalam Menggurangi Jumlah Lalat Yang Hinggap Selama Proses Penjemuran Ikan Asin
The use of clove leaf extract (Syzgium Aromaticum L) as a repellent in reducing the number of flies that land during the drying process of salted fish. Thesis, Chemistry Education Study Program, Department of Mathematics and Natural Sciences Education, Faculty of Teacher Training and Education, Tadulako University, Palu. This study aims to determine the effectiveness of clove leaf extract (Syzgium Aromaticum L) as a repellent in reducing the number of flies that land during the drying process of salted fish. Clove leaft extract concentrations used were 0%, 10%, 15% dan 20%. The type of research used was True Experiment with the After Only design. The research data were analyzed using the repulsions formula to find out how much clove leaf extract was, while the Friedman test was used to see differences in the effect of clove leaf extract. The result showed that the number of flies perch in repetitions I,II and III at 0% concentration was an average of 3 , 10% concentration was an average of 2, 15% concentrations was an average of 1 and 20% concentration was as average of 0,8 tail. Then from the calculation of the average repulsive power of the extract at a concentration of 0% which is 52,88%, a concentration of 10% which is 73,4%, a concentration of 15% which is 84,50% and a concentration of 20% which is 89,2%, so that the concentration of clove leaf extract the most effective is at a concentration of 20% repulsion power. In addition, based on the Fridman test, it shows that the asymp. Sig < 0,05, namely 0,000, it is stayed that clove leaf extract is effective as a repellent against flies.Penggunaan ekstrak daun cengkeh (Syzgium Aromaticum L) sebagai repelan dalam mengurangi jumlah lalat yang hinggap pada proses pengeringan ikan asin. Skripsi, Program Studi Pendidikan Kimia, Jurusan Pendidikan Matematika dan Ilmu Pengetahuan Alam, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Tadulako, Palu. Penelitian ini bertujuan untuk mengetahui efektivitas ekstrak daun cengkeh (Syzgium Aromaticum L) sebagai repelan dalam mengurangi jumlah lalat yang hinggap pada proses pengeringan ikan asin. Konsentrasi ekstrak daun cengkeh yang digunakan adalah 0%, 10%, 15% dan 20%. Jenis penelitian yang digunakan adalah True Experiment dengan rancangan After Only. Data penelitian dianalisis menggunakan rumus repulsi untuk mengetahui seberapa banyak ekstrak daun cengkeh, sedangkan uji Friedman digunakan untuk melihat perbedaan pengaruh ekstrak daun cengkeh. Hasil penelitian menunjukkan bahwa jumlah lalat yang hinggap pada pengulangan I,II dan III pada konsentrasi 0% rata-rata sebanyak 3 ekor, konsentrasi 10% rata-rata sebanyak 2 ekor, konsentrasi 15% rata-rata sebanyak 1 ekor dan konsentrasi 20% rata-rata sebanyak 0,8 ekor. Kemudian dari hasil perhitungan rata-rata daya tolak ekstrak pada konsentrasi 0% yaitu sebesar 52,88%, konsentrasi 10% yaitu sebesar 73,4%, konsentrasi 15% yaitu sebesar 84,50% dan konsentrasi 20% yaitu sebesar 89,2%, sehingga konsentrasi ekstrak daun cengkeh yang paling efektif adalah pada konsentrasi daya tolak 20%. Selain itu berdasarkan uji Fridman menunjukkan bahwa asymp. Sig < 0,05 yaitu 0,000 maka dapat disimpulkan bahwa ekstrak daun cengkeh efektif sebagai repelan terhadap lalat
Pengaruh Model Pembelajaran Kooperatif Tipe STAD dan Jigsaw Terhadap Hasil Belajar Siswa
This study aims to analyze the influence of the STAD and Jigsaw Type Cooperative learning model on Student Learning Outcomes in Class X Chemistry Subjects, SMA Kristen Bala Keselamatan Palu. This research is a quantitative study. Sampling in this study was carried out using purposive sampling techniques with a total of 48 students. The results showed that there was an influence of the STAD and JIGSAW Type Cooperative learning models on student learning outcomes in Chemistry subjects in experimental class I and experiment II. This is shown by the Hypothesis Test using the T Test which shows the value of Sig. (2 tailed) of 0.000 < 0.005 then Ha is accepted, and Ho is rejected.Penelitian ini bertujuan untuk menganalisis adanya pengaruh model pembelajaran Kooperatif Tipe STAD dan Jigsaw Terhadap Hasil Belajar Siswa Pada Mata Pelajaran Kimia Kelas X SMA Kristen Bala Keselamatan Palu. Penelitian ini merupakan penelitian kuantitatif. Pengambilan sampel dalam penelitian ini dilakukan dengan teknik purposive sampling dengan jumlah sampe sebanyak 48 siswa. Hasil penelitian menunjukkan bahwa ada pengaruh model pembelajaran Kooperatif Tipe STAD dan JIGSAW terhadap hasil belajar siswa pada mata pelajaran Kimia pada kelas eksperimen I dan eksperimen II. Hal ini ditunjukkan dengan Uji Hipotesis dengan menggunakan Uji T yang menunjukkan nilai Sig. (2 tailed) sebesar 0.,000 < 0,005 maka Ha diterima dan Ho ditolak
Implementation of the Problem Based Learning Model Based on the Spinning Wheel in Increasing the Learning Motivation of Class V Students SD Inpres Bumi Sagu
Student learning motivation is one of the important factors that determine the success of the learning process, especially in Mathematics and Science subjects which are often considered challenging by students. In grade V of SD Inpres Bumi Sagu, student learning motivation is still relatively low, so innovative efforts are needed to improve it. One potential approach is the application of the Problem Based Learning (PBL) learning model based on spinning wheels, which is designed to create interactive, competitive, and enjoyable learning. This study aims to improve the learning motivation of grade V students of SD Inpres Bumi Sagu through the application of the PBL learning model based on spinning wheels. Method: This study uses the Classroom Action Research (CAR) method which is carried out in two cycles. Each cycle includes the stages of planning, implementation, observation, and reflection. Student learning motivation is measured through observations of four indicators. The results of the study showed a significant increase in student learning motivation. The average value of student learning motivation increased from 46% in the pre-cycle to 74% in Cycle I, and reached 92% in Cycle II. The increase was seen in all indicators, especially in the aspects of active involvement and enthusiasm during learning. The implementation of PBL learning model based on spinning wheel has proven effective in increasing the motivation of fifth grade students in learning. Spinning wheel media is able to create an interactive and enjoyable learning atmosphere, and helps students understand abstract concepts to be more concrete. It is recommended that this method be used sustainably and combined with other innovations to improve student learning outcomes.Student learning motivation is one of the important factors that determine the success of the learning process, especially in Mathematics and Science subjects which are often considered challenging by students. In grade V of SD Inpres Bumi Sagu, student learning motivation is still relatively low, so innovative efforts are needed to improve it. One potential approach is the application of the Problem Based Learning (PBL) learning model based on spinning wheels, which is designed to create interactive, competitive, and enjoyable learning. This study aims to improve the learning motivation of grade V students of SD Inpres Bumi Sagu through the application of the PBL learning model based on spinning wheels. Method: This study uses the Classroom Action Research (CAR) method which is carried out in two cycles. Each cycle includes the stages of planning, implementation, observation, and reflection. Student learning motivation is measured through observations of four indicators. The results of the study showed a significant increase in student learning motivation. The average value of student learning motivation increased from 46% in the pre-cycle to 74% in Cycle I, and reached 92% in Cycle II. The increase was seen in all indicators, especially in the aspects of active involvement and enthusiasm during learning. The implementation of PBL learning model based on spinning wheel has proven effective in increasing the motivation of fifth grade students in learning. Spinning wheel media is able to create an interactive and enjoyable learning atmosphere, and helps students understand abstract concepts to be more concrete. It is recommended that this method be used sustainably and combined with other innovations to improve student learning outcomes
EKSTRAKSI MINYAK ATSIRI (AETHERIC OIL) KULIT JERUK MANIS PERAS(Citrus x sinensis) MENGGUNAKAN PELARUT N-HEKSANA DAN ETIL ASETAT
The purpose of this study was to determine the yield of squeezed orange peel essential oil extracted using n-hexane and ethyl acetate solvents and to determine the type of solvent that was good for the quality of squeezed sweet orange peel essential oil. The quality of the oil in terms of organoleptic, refractive index, specific gravity of essential oil, and solubility in 90% alcohol. Determination of the quality of essential oils is based on quality test results adjusted to SNI. The results showed that the yield of extracted sweet orange peel essential oil in each ratio (1:5, 1:3) using n-hexane and ethyl acetate were 0.100%, 0.096% and 0.067%, 0.043%. The results of the essential oil quality test from the two solvents (n-hexane and ethyl acetate) in each ratio (1:5, 1:3) were; Organoleptic tests showed different colors and aromas at n-hexane 1:5, which was golden yellow and had an orange flavor, 1:3, which was pale yellow and had a characteristic limonene aroma (orange aroma), while 1:5 ethyl acetate, which was brownish yellow and had a solvent aroma. , 1:3 which is brown and smells of solvent, refractive index test (1.472, 1.473 and 1.471, 1.471), specific gravity of oil (0.864 and 0.782), solubility in alcohol 90% at n-hexane 1:5 and 1:3 the same result was obtained, namely 1:8 clear, while ethyl acetate also obtained the same result, namely 1:13 clear. Based on these results, it shows that the highest yield was obtained from n-hexane solvent at a ratio of 1:5. However, to determine the quality of essential oils the best solvent was obtained from n-hexane at a ratio of 1:3.Tujuan penelitian ini untuk menentukan rendemen minyak atsiri kulit jeruk manis peras hasil ekstraksi menggunakan pelarut n-heksana dan etil asetat dan menentukan jenis pelarut yang baik untuk kualitas minyak atsiri kulit jeruk manis peras. Kualitas minyak ditinjau dari organoleptik, indeks bias, berat jenis minyak atsiri, dan kelarutan dalam alkohol 90%. Penentuan kualitas minyak atsiri bedasarkan pada hasil uji kualitas yang disesuaikan dengan SNI. Hasil yang diperoleh menunjukkan bahwa rendemen hasil ekstraksi minyak atsiri kulit jeruk manis peras pada setiap perbandingan (1:5, 1:3) menggunakan n-heksana dan etil asetat yaitu 0,100%, 0,096% dan 0,067%, 0,043%. Hasil uji kualitas minyak atsiri dari kedua pelarut (n-heksana dan etil asetat) pada setiap perbandingan (1:5, 1:3) adalah; uji organoleptik menunjukkan warna dan aroma berbeda pada n-heksana 1:5 yaitu kuning keemasan dan beraroma jeruk, 1:3 yaitu warna kuning pucat dan aroma khas limonen (aroma jeruk), sedangkan etil asetat 1:5 yaitu warna kuning kecoklatan dan beraroma pelarut, 1:3 yaitu warna coklat dan beraroma pelarut, uji indeks bias (1,472, 1,473 dan 1,471, 1,471), berat jenis minyak yaitu (0,864 dan 0,782), kelarutan dalam alkohol 90% pada n-heksana 1:5 dan 1:3 diperoleh hasil yang sama yaitu 1:8 jernih, sedangkan etil asetat juga diperoleh hasil yang sama yaitu 1:13 jernih. Berdasarkan hasil tersebut menunujukkan bahwa rendemen tertinggi diperoleh dari pelarut n-heksana pada perbandingan 1:5. Akan tetapi, untuk menentukan kualitas minyak atsiri pelarut terbaik diperoleh dari n-heksana pada perbandingan 1:3.
 
ANALISIS KANDUNGAN ALKALOID PADA BISKUIT FORMULASI LABU SIAM (sechium edule Sw.) DAN KACANG HIJAU (Vigna radiata L.)
Chayote (Sechium edule) and mung beans (Vigna radiata) biscuits are healthy snacks that can be used as a highly nutritious substitute. Several studies have shown that chayote (Sechium edule) and mung beans (Vigna radiata) plants contain many secondary metabolites that are beneficial to health, one of which is alkaloids. This study aims to determine the content of alkaloids in chayote (Sechium edule) and mung beans (Vigna radiata) biscuit formulations using a uv-vis spectrophotometer. The extraction method used in this study was maceration with 96% alcohol solvent. The results showed that the average value of the sample with two repetitions of the highest alkaloid content was found in the sample of mung bean flour (Vigna radiata) which was 22,719 mg CE/g and the lowest alkaloid content was found in the chayote (Sechium edule) and mung beans (Vigna radiata) (50:50) of 20,500 mg CE/g. Biskuit formulasi labu siam (Sechium edule) dan kacang hijau (Vigna radiata) merupakan salah satu cemilan sehat yang dapat dimanfaatkan sebagai makanan pengganti yang bergizi tinggi. Beberapa penelitian menunjukkan bahwa tanaman labu siam (Sechium edule) dan kacang hijau (Vigna radiata) banyak mengandung senyawa metabolit sekunder yang bermanfaat bagi kesehatan, salah satunya yaitu alkaloid. Maka penelitian ini bertujuan untuk menentukan kandungan alkaloid pada biskuit formulasi labu siam (Sechium edule) dan kacang hijau (Vigna radiata) menggunakan alat spektrofotometer uv-vis. Metode ektraksi yang digunakan dalam penelitian ini adalah maserasi dengan pelarut etanol 96%. Hasil penelitian menunjukkan bahwa nilai rata-rata sampel dengan dua kali pengulangan kadar alkaloid tertinggi terdapat pada sampel tepung kacang hijau (Vigna radiata) yaitu sebesar 22.719 mg CE/g dan kadar alkaloid terendah terdapat pada sampel biskuit formulasi labu siam (Sechium edule) dan kacang hijau (Vigna radiata) (50:50) sebesar 20,500 mg CE/g.
 
Pengaruh Classroom Climate dalam Merdeka Belajar terhadap Pemahaman Konsep Sains Siswa Kelas IV
This study aimed to describe the classroom climate in the implementation of independent learning in science classes, measure students’ science concept understanding, and analyze the influence of classroom climate on concept mastery among grade IV students in South Palu District. Using a quantitative nonequivalent control group design, the study involved one experimental group and 100 students from four elementary schools. Pretest–posttest comparisons showed that classroom-climate-based independent learning significantly improved students’ science understanding. All four schools recorded p < 0.05 in paired t-tests, indicating that the improvement resulted from the intervention. The effect size was large (d = 1.03–2.45) and consistent across schools. Overall, integrating classroom climate into independent learning created a supportive environment that enhanced students’ science concept mastery.Penelitian ini bertujuan untuk mendeskripsikan iklim kelas dalam penerapan pembelajaran mandiri di kelas sains, mengukur pemahaman konsep sains siswa, dan menganalisis pengaruh iklim kelas terhadap penguasaan konsep di antara siswa kelas IV di Kabupaten Palu Selatan. Dengan menggunakan desain kelompok kontrol nonequivalent kuantitatif, penelitian ini melibatkan satu kelompok eksperimen dan 100 siswa dari empat sekolah dasar. Perbandingan pretest-posttest menunjukkan bahwa pembelajaran mandiri berbasis iklim kelas secara signifikan meningkatkan pemahaman sains siswa. Keempat sekolah mencatat p < 0,05 dalam uji-t berpasangan, yang menunjukkan bahwa peningkatan tersebut dihasilkan dari intervensi. Ukuran efeknya besar (d = 1,03–2,45) dan konsisten di seluruh sekolah. Secara keseluruhan, mengintegrasikan iklim kelas ke dalam pembelajaran mandiri menciptakan lingkungan yang mendukung yang meningkatkan penguasaan konsep sains siswa
Analisis Kemampuan Berpikir Kritis Siswa Dalam Memecahkan Masalah Konsep Mol Ditinjau Dari Perbedaan Gender
This study aims to obtain an overview of the critical thinking skills of class XI MIPA students of SMA Negeri 5 Palu in solving mole concept problems in terms of gender differences. This study is a qualitative study using a descriptive approach. The subjects of this study were 70 class XI MIPA students of SMA Negeri 5 Palu, including 35 male students and 35 female students. The data collection methods used were tests, interviews and documentation conducted online due to the Covid-19 outbreak that hit Indonesia. The instruments used were critical thinking ability test sheets and interview guidelines. The results of the study showed that male students tended to meet the critical thinking indicators, namely the indicators of giving simple explanations, building basic skills and making further explanations, while female students tended to meet the indicators of concluding and strategy/tactics. Based on the results of the study, it can be concluded that in solving critical thinking ability test questions between male and female students there are differences in the achievement of critical thinking indicators.Penelitian ini bertujuan untuk memperoleh gambaran mengenai kemampuan berpikir kritis siswa kelas XI MIPA SMA Negeri 5 Palu dalam memecahkan masalah konsep mol ditinjau dari perbedaan gender. Penelitian ini termasuk penelitian kualitatif dengan menggunakan pendekatan deskriptif. Subjek penelitian ini adalah siswa kelas XI MIPA SMA Negeri 5 palu sejumlah 70 orang diantaranya 35 siswa laki-laki dan 35 siswa perempuan. Metode pengumpulan data yang digunakan adalah tes, wawancara dan dokumentasi yang dilakukan secara daring karena adanya wabah covid-19 yang melandah Indonesia. Instrumen yang digunakan yaitu lembar soal tes kemampuan berpikir kritis dan pedoman wawancara. Hasil penelitian menunjukkan bahwa siswa laki-laki cenderung memenuhi indikator berpikir kritis yaitu pada indikator memberi penjelasan sederhana, membangun keterampilan dasar dan membuat penjelasan lebih lanjut, sedangkan perempuan lebih cenderung memenuhi indikator menyimpulkan dan strategi/taktik. Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa dalam penyelesaian soal tes kemampuan berpikiri kritis antara siswa laki-laki dan siswa perempuan memiliki perbedaan dalam ketercapaian indikator berpikir kritis