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Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam is published twice a year e-ISSN 2503-2275 online writing conceptual notions, studies and application of theories, practitioners' writing and research results and teaching in the field of education.

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Articles 131 Documents

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Pengembangan Perangkat Pembelajaran Berbasis TPACK pada Materi Sifat Koligatif Larutan untuk Meningkatkan Keterampilan Berpikir Kritis Siswa Titin Mairisiska; Sutrisno Sutrisno; Asrial Asrial
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 1 (2014): Januari 2014
Publisher : Universitas Jambi

TPACK based learning devices development research on the colligative properties is intended to develop Lesson Plan (RPP) and student’s activity sheets (LKS) in the form of a flip page ebook, apply the RPP and LKS and analyze the relationship among components of TPACK compiler. This research done by applying 4D Thiagarajan, Semmel and Semmel Model, that has been modified. The results indicated on learning activities at the meeting I 92%, meeting II dan III 93,4%, meeting IV dan V 86,7%, meeting VI 86,1%, meeting VII 91,4%, all of them belong to the category of “highly optimized”. Students gave positive responses to the learning and products developed. The average percentage of student’s critical thinking skills as a whole is 66.3% which includes the category of “good”.

Sikap dan Persepsi Siswa dan Guru SMA Kota Jambi terhadap E-Learning dalam Pembelajaran IPA M Alwi; Muhammad Damris; Rayandra Asyhar
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 1 (2014): Januari 2014
Publisher : Universitas Jambi

This is a study of the attitudes and perceptions of students and teachers towards e-learning in some schools in the city of Jambi. Information in the form of knowledge attitudes and perceptions of students and teachers towards e-learning becomes an input for teachers in a lesson plan. With the approach combined methods of research sequential-explanatory model of the phase I study design using quantitative methods to answer the problem formulation, and phase II testing hypotheses using qualitative methods to establish, expand and deepen the results of quantitative research methods. The total population of 1,661 people, and 175 students are samples obtained by random and representative for purposive quantitative methods to qualitative methods, and teachers sampled 37 of the 48 people.Quantitative data collected through filling questionnaire and qualitative data by interview and observation, descriptive analysis results obtained variable values Student Attitudes (SS) = 78.3%, variables Student Perceptions (PS) = 78.4% and variable E-learning (EL) = 78.3% and each variable in both categories. For teacher sample of from descriptive analysis values variable Teacher Attitudes (SG) = 79.4%, variable Teacher Perceptions (PG) = 79.8% and variable EL = 78.7% and each variable in both categories. Overall attitudes and perceptions of students and teachers towards e-learning in science teaching is good.

Pengembangan Kerangka Kerja TPACK pada Materi Koloid untuk Meningkatkan Aktivitas Pembelajaran dalam Mencapai HOTS Siswa Dwi Kurnia Hayati; Sutrisno Sutrisno; Aprizal Lukman
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 1 (2014): Januari 2014
Publisher : Universitas Jambi

Chemistry learning particularly colloid material has a scientific topic that measuring up to abstract and emphasizes the mastery of concepts until the microscopic level (molecular) symbolic. Thus, the implementation of learning need to be completed. Up till now, chemistry learning process is still dominantly conventional in teacher-centered, so that the students tend to be passive and less interested in learning. Therefore, it is necessary to develop an innovative learning to improve student’s learning activities, by integrating Technology, Pedagogy, and Content Knowledge (TPACK). Through the integration of TPACK, abstract material can be concrete with the use of simulation, as well as the learning will be student-centered learning by means of Inquiry Based Learning (IBL) model, so that students are more active in their learning and students’ Higher Order Thinking Skills (HOTS) will be achieved. The results indicating that learning activities at the meeting I 96.25%, meeting II 92.98%, meeting III 95.29%, and meeting IV 91.18% , all of them belong to the category of "highly optimized". Student test scores on average 64.6 which belong to the category of "quite".

Pengembangan Bahan Ajar Kimia SMK Teknologi Kelas X Berbasis Kontekstual Asliyani Asliyani; Muhammad Rusdi; Asrial Asrial
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 2 (2014): Juli 2014
Publisher : Universitas Jambi

This development research is conducted at SMKN 3 Jambi, the purpose is to develop contextual based chemistry learning material for Xth grade Technological Vocational High School (SMK) with content and contex representative enough for SMKN 3 students. The model used in this research development is the type 1 development mode from Richey by adopting the development model of Dick & Carey. This development research is conducted in four important steps, they are analysis, design, development, and evaluation. The data are collected using openended questionaire. The subjects are students from class X TPM1, X TKR2, and X TKR3. These samples are taken randomly but remain to represent each student ability level, high, medium and very low. The research result shows the positif respond towards the developed product. Based on the collected and analyzed data, it can be concluded that the developed product is interesting, simple and easy to understand, can increase student’s positif characters such as interest, participation, responsibility, and relate to student selected skill.

Pengaruh Model PBL Bermedia Muatan Lokal dan Gaya Belajar terhadap Hasil Belajar Siswa pada Materi Klasifikasi Zat di Kelas VII SMP Fitri Karlina; Rayandra Asyhar; Asrial Asrial
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 2 (2014): Juli 2014
Publisher : Universitas Jambi

Local content mediated PBL model is a facility to make students active and also as a media to deliver massages in learning process that make an independent student. By knowing student’s learning style, the teacher can implement the suitable learning model. So it can increase the learning result. Based on the result of this research we found the effect of learning model of local content mediated PBL to the learning result. The learning result is different between students who have kinesthetic learning style and student who have auditory learning style. Given the existence interaction between learning models of local content mediated PBL and learning style to the student’s learning result it can be concluded that by knowing student’s learning style, the teacher can implement the appropriate lesson model that ultimately could increase students’ learning result.

Desain Game Matematika sebagai Instrumen Pengukur Kecerdasan Spasial untuk Siswa Sekolah Menengah Pertama M.Mukhlas Adi Putra; Muhammad Rusdi; Syaiful Syaiful
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 2 (2014): Juli 2014
Publisher : Universitas Jambi

The purpose of this research is to develop an instrument measuring spatial intelligence in form of mathematic game for class VII as an alternative instrument between conventional test. Research type is Development Research and using ADDIE Development Model which stands for Analyze (Analysis), Design (Design), Develop (Development), Implement (Implementation) and Evaluate (evaluation). Based on validator assessment, a developing instrument was feasible to be tested on field. Field test result show that instrument can measure student’s spatial ability as conventional test did. This instrument can be used for students with computer-use ability especially using keyboard and mouse and need further research to make a better instrument in different form from conventional instrument.

Pengembangan Modul Pembelajaran IPA Berbasis Entrepreneurship di SMK Negeri 2 Kota Jambi Sica Septyenthi; Aprizal Lukman; Upik Yelianti
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 2 (2014): Juli 2014
Publisher : Universitas Jambi

Vocational high school consists of face-to-face learning and dual education system. Learning and dual education system may be either industrial work practices held for 3 or 6 months.During dual education system students can not attend face-to-face learning teaching material that students need to be able to learn independently. Specifically, learning science that students need to learn about the environment and its benefits for students.The purpose of this research is to develop instructional materials in the form of science module which helps students to learn independently and determine the response of vocational students to the science learning modules. Modules developed based entrepreneurship and contextual material with real life needs or students. The material presented is structured to support student entrepreneurship in order to be fit for purpose namely vocational work. This module development research design using the design development of Richey and Klein with Dick and Carey model for the development phase of the module material. Results of test responses of teachers and students concluded that the module gets a very good response, interesting and appropriate to the needs of students. Then the module materials can help students cultivate skills become entrepreneurs.

Konstruksi Skala Sikap terhadap Pelajaran Matematika dan Sains Jelpa Periantalo; Fadzlul Fadzlul; Eka Saputra
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 2 (2014): Juli 2014
Publisher : Universitas Jambi

Student attitude toward subject is strong predictor for academic successful. Student with positive attitude shows good academic achievement and attitude poor achievement. Earlier information about student attitude can optimilize academic successful. Education stake holders can change attitude. Therefore, it needs a measurement to know student attitude toward subject. The purpose of research is to construct scale attitude toward Mathematics and Natural Sciences subject. Instrument should be valid, reliable, and discriminative and practice. Research used psychological measurement method. It used 185 high school students for subject. It used semantif differential method in scale (1-7). There were 68 items in scale. Factorial validity confirmed three factor construct a scale. Convergent validity showed there was positive correlation among scale component. Scale had internal consistency reliability 0,84 and test parallel reliability 0,92. All items had discrimination power D > 4,00. Final scale uses 12 items. Instruction and scoring can be done easily. Scale has good psychometric properties. It has good validity, satisfied reliability, high discrimination power for items, and practice in used.

Pengembangan Media Pembelajaran Fisika Projectile Launcher sebagai Alat Praktikum Fisika pada Materi Gerak Parabola Fisika Kelas XI IPA Riki Chandra Wijaya; Damris M; Kamid Kamid
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 2 (2014): Juli 2014
Publisher : Universitas Jambi

Parabolic motion is one of the teaching materials studied by senior high school students where they are commonly tough through conventional teaching. The objectives of this study were to develop a projectile launcher to help students studying parabolic motion. A development model of Richey,dkk was adopted in this study. The product was validated by experts and used in a small group of students. It was then used in a real classroom teaching in which the projectile launcher was used and maximum stance were measured. The theoretical calculation and measured stance were compared to show the student the usefulness of the product. The result showed that the projectile launcher developed in this study can be used for of parabolic motion study and improve student achievement.

Pengembangan Media Praktikum Laboratorium Virtual untuk Pembelajaran Optika Kelas VIII SMP Negeri 1 Tungkal Ulu Henlenti Henlenti; Syamsurizal Syamsurizal; Rayandra Asyhar
Edu-Sains: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 3 No. 2 (2014): Juli 2014
Publisher : Universitas Jambi

Lab activity is necessary in studying science especially physics. It is needed to support theoretical teaching activity in the classroom. Lab plays important roles in physics teaching-learning activities. The facts, many schools have inadequate lab facilities to support lab works and thus limited lab activities can be done. To improve physics teaching-learning activities with limited lab facilities, virtual lab is necessary to be developed to ensure that theoretical teaching materials are supported by lab activity in virtual manner. The purpose of this study was to develop virtual lab for subtopic of optics. Students’ responses on the virtual lab were obtained through small and large student groups. The final product was used in a real teaching activity and it shows that students paid more attention on the product and involved actively in virtual lab activity.

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