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Rayandra Asyhar
Program Magister Pendidikan IPA Universitas Jambi
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Unlocking Scientific Potential: Using Smartphones as Mobile Mini-Labs to Improve Students’ Science Process Skills Nurlaini, Nurlaini; Asyhar, Rayandra; Tanti, Tanti
JIPF (Jurnal Ilmu Pendidikan Fisika) Vol 10, No 1 (2025): January 2025
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jipf.v10i1.6109

Abstract

This study aims to analyze the effectiveness of physics-based learning based on smartphone-integrated Group Investigation (GI) as a mobile mini-labs to improve students' science process skills in learning physics. This study is a quasi-experimental research with a post-test control group design. The research sample consisted of 72 students in class XI of Science at SMAN 10 Jambi City which was divided into an experimental class (n=36) and a control class (n=36). Data were collected using science process skills observation sheets and a learning implementation checklist. The results of the analysis using the Mann-Whitney U test showed a significant difference in science process skills between the two groups (p<0.05), with a high effect size value (r=0.86). Experimental classes showed higher improvements in all dimensions of science process skills, especially in communication, data collection and processing, and experiment design. Observation of learning implementation showed effective implementation with an average implementation score of 3.75 out of a maximum score of 4. These findings indicate that smartphone-integrated GI-based physics learning as mobile mini-labs is effective in improving students' science process skills, and provides important implications for the development of innovative physics-based learning strategies based on technology.
PENGEMBANGAN MEDIA AUDIO-VISUAL PEMBELAJARAN LARI JARAK PENDEK UNTUK SISWA SMP -, Jaliusril -; Asyhar, Rayandra; Harjono, Hary Soedarto
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 2 No. 1 (2012): Tekno-Pedagogi Vol 2 No.1 Maret 2012
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v2i1.1395

Abstract

This article is based on a developmental research. In the production step, the initial product was developed. This product was validated by an expert in subject matter and an expert in media. The next step was trying out the product to the students in three steps, namely, one-to-one try out, small group try-out, and field try-out. The subjects were students of SMP Negeri 3 Tanjung Jabung Timur in seventh grade. The subject in this research consisted of two students for one-to-one try-out, ten students for the small group try-out, and 31 students for the field try-out. The data collected in this research included the data from the subject matter expert, the evaluation data from the media specialist, and data from the students on the aspect of attraction. The data were collected using an interview sheet for the subject matter expert, the media expert, and questionnaire sheet for the one-to-one try-out, the small group try-out, and the field try-out. The data were analyzed using the descriptif analysis. The research results show that: 1) the development of audio-visual media Learning spint was in five phases, namely analysis, design, development, implementation, and evaluation, the quality of instructional media developed viewed from the content aspect is good, the quality from the developed instructional media in term of the appearance aspects is good. the quality of the developed instructional media in regard to the attraction aspect is interesting. Keyword: Audio-Visual Media, Pelajaran Lari Jarak Pendek SMP.
PENGEMBANGAN MEDIA AUDIO VISUAL MATERI NARRATIVE TEKS UNTUK PEMBELAJARAN BAHASA INGGRIS DI SMA Laily, Riska; Asyhar, Rayandra; Rachmawati, Rachmawati
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 2 No. 1 (2012): Tekno-Pedagogi Vol 2 No.1 Maret 2012
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v2i1.2236

Abstract

This research study is aimed to: (1) produce media audio visual english instructional for Senior High School, (2) study of process developing audio visual media of narrative text learning english for SMA, (3) provide audio visual media as instructional alternative for teachers in teaching learning process. This study was developmental research. The data collected in this research included instruments validation for the expert of english education and the expert of instructional media, and questionnaire sheet for the one-to-one try out, the small group try-out, and the field try-out. The data were analyzed by using descriptive analysis. The findings of the study are: (1) the development of audio visual media learning english for senior high school proceeded in six steps, namely, analyzing, designing, producing, validating, revising, and trying-out, (2) the quality of developed media viewed from the aspect of content and instructional are good, (3) he aspect of attractiveness shows thar developed instructional media was interesting, in the one-to-one try out, of the three students observed, two students indicated that the product attraction was interesting, and one student indicated that the product attraction was very interesting, sis students for the small group try-out indicated that the product was interesting, and in the field group try out from fifteen students indicated 87% stated that product was interesting, (4) based on the observation showed that audio visual media can be used as alternative instructional media. Audio visual media products needed in creating a variety of learning and motivate students in learning the material in accordance with the demands of the curriculum. It is expected a further study on this development, in order to develop better products Kata kunci: audio visual media, narrative text
ANALISIS PEMECAHAN MASALAH MATEMATIKA PADA SISWA TIPE VISUAL BERBASIS REALISTIC MATHEMATICS EDUCATION (RME) DI KELAS VIII SMP N 2 KOTA JAMBI Dewi, Sri; Asyhar, Rayandra; Kamid, Kamid
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 3 No. 2 (2013): Tekno-Pedagogi Vol 3 No.2 September 2013
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v3i2.2242

Abstract

In spite of using the appropriate learning approaches, there were factors that influenced to the successful in learning, namely intelligence and learning styles. RME approach and learning styles that suitable to students’ characteristics were expected to enhance students’ understanding in solving mathematical problem, which eventually leads on increasing students’ achievement. This research aimed to describe and analyse the process of students' problem solving on the type of visual-based learning RME. This study was qualitative research that used descriptive qualitative method. The research was conducted at class VIII of SMP N 2 Jambi. Subjects consisted of three students who have a visual type learning outcomes of high, medium, and low. The process of solving the problem of the study revealed through observations, interviews and task sheets based on mathematical problem solving. The data were analysed based on indicators of mathematical problem solving by Polya and noted the characteristics of the critical thinking process which included steps: (1) identification of the problem and the relevant information, (2) explored the interpretations and connections, (3) alternative prioritize and communicated the conclusions, and (4) integrated, monitored, and refined strategies for re-handling the problems. The results showed that subject of SVT and SVS could solve the issue properly, the process of solving the second problem showed in step; (1) and (2) the steps to understand the problems, arranged the problem-solving plan, implemented the plan of problem solving, and rechecked the results of problem solving. (3) the steps to understand the problems, arranged and did problem solving plan. (4) Implemented a plan and rechecked the results of problem solving. While SVR could not solve the problems correctly in step (3) and (4) in steps implemented plans and rechecked the results of problem solving. Keyword : Mathematical Problem Solving, Student Visual Mode, Realistic Mathematics Education (RME).
PENGARUH PENGGUNAAN METODE PEMBELAJARAN DAN GAYA KOGNITIF TERHADAP HASIL BELAJAR MATEMATIKA SISWA SMP Martinawati, Martinawati; kamid, Kamid; Asyhar, Rayandra
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 3 No. 2 (2013): Tekno-Pedagogi Vol 3 No.2 September 2013
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v3i2.2243

Abstract

This study aims to determine the effect of the method of learning and cognitive style on learning outcomes of junior high school math students. Research conducted at SMP Negeri 6 Tungkal Ulu, in classVII, the second semester in the Academic Year 2012/2013. The research design uses 3x2 factorial design. One treatment/factor with three levels (X1, X2 and X3) and the moderator variable that has two levels (Y1 and Y2). Research instrument stome asure the independent variable is the design of learning motede partisifatip on class treatment and conventional learning methods in the design of the control class, while the moderator variables using the Group embedded figures test(GEFT). Processing data using ANOVA and Tukey's test double row.Research results sho wthat: first, there is the effect of using the learning method possible to junior high students 'mathematics learning out comes, secondly, there is the influence of cognitive style on junior high school students' mathematics learning out comes; Third, there was nosignifi cant interaction between the use of methods of learning and cognitive style on learning out comes of mathematics junior high school students; fourth, mathematics learning out comes of students whouse the group discussion method is better than the mathematics learning out comes using conventional methods; fifth, mathematics learning out comes of students whouse traditional methods buzz group discussion better than metematika learning out comes using conventional methods. sixth, learning out comes using group discussions as well as the mathematics learning out comes using buzz group discussions; seventh, mathematics learning out comes of students who have the cognitive style of field Independent better learning out comes of students who have cognitive styles Dependent field. In connection with the results of the study, it is suggested that the use of participatory learning methods used asan alternative learning method in order toimprove student learning out comes in particular subject are as of mathematics, and can al sobe used in other fields of study. Keyword : Method of learning and cognitive styles, learning out comes mathematics
PENGEMBANGAN MULTIMEDIA PEMBELAJARAN BAHASA INGGRIS UNTUK SISWA KELAS X MENGENAI TEKS NEWS ITEM Subadi, Subadi; Saharudin, Saharudin; Asyhar, Rayandra
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 5 No. 1 (2015): Tekno-Pedagogi Vol 5 No.1 Maret 2015
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v5i1.2284

Abstract

This article is based on the development research that aims to develop multimedia of learning English which is attractive and effective for grade X Students about news item text. The development of the multimedia for learning English uses Lee and Owens model. The procedure of developing the multimedia covers four steps. They are: 1) need analysis and assessment, 2) designing multimedia learning, 3) developing and implementing the multimedia, and 4) evaluating the multimedia. The data of this research are compiled any sources i.e. validation result of leaning design expert, subject matter expert and learning media expert. It is also from students as treatment subjects and English lesson teacher. The treatment subjects are 39 students consisting of 3 students for personal treatment, 5 students for small group treatment and 31 students for field treatment. The results of the research show that: 1) developing the Macromedia Flash based multimedia of English learning for Class X was assessed by validators as learning media which is in good category and it is suitable to use. 2) the treatment subjects, students and English teacher gave response and conclusion that the multimedia is attractive for learning English, shown from the result of personal treatment subjects’ questionnaire of 88.7%, the result of small group treatment subjects’ questionnaire of 64.4% and the result of field treatment subjects’ questionnaire of 84.2%, therefore, the average of total treatment subjects’ questionnaire is 79.7%, then 3) this multimedia can be used effectively to achieve learning competencies, proven by the result of increasing score gained by the students in pre-test and post-test which is 72.03%. Keyword: development research, multimedia of learning English, news item text
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGASI (GI) DAN KREATIVITAS BELAJAR TERHADAP HASIL BELAJAR BIOTEKNOLOGI Zubaidi, Zubaidi; Asyhar, Rayandra; Syamsurizal, Syamsurizal
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 3 No. 1 (2013): Tekno-Pedagogi Vol 3 No.1 Maret 2013
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v3i1.2298

Abstract

The purpose of this study was to determine: (1). The relationship between the creativity of students with learning outcomes Biotechnology. (2). The difference in learning outcomes are taught using cooperative learning model Group Investigation when compared with the conventional model. and to determine how much influence it in a mathematical equation. The subjects were students of class IX, which consists of two classes that exist in the SMP 14 Batang Hari first semester of the academic year 2011 / 2012. The number of students of class IX is 60 people. Class has been divided by the school since the beginning of the class consisting of 30 people IXA, IXB class of 30 people. Members direndominasi subject can not because they are made in such a way from school, academically have average ability of each class is the same so it is considered homogeneous. This research was conducted by using a quasi-experimental type (quasi experiment) with the experimental design consists of classes and control classes.Based on the results of the study showed that: First, the influence of creativity learning on learning outcomes of biotechnology with learning outcomes, namely 7.78 to 7.32 in the experimental class and the control class. Second, the result shows that the statistical processing of F = 182.114 and table F, Fa (n-1)-1 = F.1.1.81 = 2,77 for F count > Ftabel or 182.114 > 2.77 then there is a difference learning outcomes of students who were taught with the model group when compared with the conventional investigate. The conclusion of this study are: (1) There is a significant effect on learning outcomes learning creativity Biotechnology. (2) There are differences in learning outcomes that learned by using cooperative learning model Group Investigation when compared with the conventional model. Keyword: type of investigation group, creativity, learning outcome.
PENGARUH PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE GROUP INVESTIGATION (GI) TERHADAP HASIL BELAJAR DAN SIKAP ILMIAH SISWA PADA MATA PELAJARAN FISIKA SMA Ernawati, Ranti; Sjarkawi, Sjarkawi; Asyhar, Rayandra
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 2 No. 2 (2012): Tekno-Pedagogi Vol 2 No.2 September 2012
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v2i2.2343

Abstract

This study was motivated by the problems faced by teachers of physics are the low daily rate of students, it is characterized by  50% of students are in the range of values below 60. The purpose of this experimental study is (1) reveals the presence or absence of a firmness differences in learning outcomes between students taught using cooperative learning model Group Investigation (GI) with students who are taught by using conventional learning model, (2). reveals the presence or absence of firmness is a difference of scientific attitude of students, between students taught using cooperative learning model Group Investigation (GI) with students who are taught by using conventional learning model. This study was an experimental study. The first and second hypothesis can be tested using one-way ANOVA test. Differences in the use of cooperative learning model Group Investigation (GI) with conventional learning model on learning outcomes and student scientific attitude among these variables will be known. Subjects of this study were taken randomly selected by lottery first is the X3 class numbered 40 students, was elected second lottery X5 is a class of 40 students, the class were tested for normality and homogeneity. Timing of treatment for 2 x 45 minutes (1 x meetings) that do as much as 8 times the meeting. At the end of the treatment in the final meeting of the subjects were given a final test consists of 23 multiple choice test items with time-90 minutes. Based on calculations using ANOVA one lane, with criteria if F count> F table, then H0 is rejected, meaning that there is a difference (not homogeneous), and if F count <F table, then H0 is accepted, meaning that there is no difference (homogeneous). Under these provisions, it can be interpreted that there is no difference in learning outcomes for 1.7731 <3.96. F count <F table or 1.773 <6.97 then H0 is accepted, meaning that there are no significant differences in the scientific attitude of students who use the model of cooperative learning model Group Investigation (GI) than conventional learning model The findings of this study indicate that there are differences in learning outcomes and scientific attitude of students, between students taught using cooperative learning model Group Investigation (GI), with students taught by conventional learning model. Keyword: group investigation, the results of learning, scientific attitude
Chemistry Learning Revolution: Interactive Multimedia E-Learning with a Problem Based Learning Approach Triyasmina, Triyasmina; Rusdi, Muhammad; Asyhar, Rayandra; Dachia, Hassan Abdullahi; Rukondo, Nyanjiga
Tekno - Pedagogi : Jurnal Teknologi Pendidikan Vol. 12 No. 2 (2022): Tekno-Pedagogi
Publisher : Program Magister Teknologi Pendidikan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/teknopedagogi.v12i2.32521

Abstract

This research aims to develop interactive multimedia e-learning based on problem-based learning in chemistry learning. Research is the development of multimedia that can be a solution in the form of e-learning. Web learning is expected to function as a virtual teacher, virtual classrooms, and learning resources that can be accessed easily. The media was tested in terms of the attractiveness, ease of use, efficiency, and effectiveness. Development carried out by Lee and Owen adaptation models consisting of analysis, design, development, and evaluation. Evaluation phase is done by testing the expert to be validated. Validation is done by a designexperts, media specialist, and a chemistry expert. The products have been valid then tested on students and chemistry teachers in a small group.Based on group tests, it was found that the learning media products developed were liked and received positive responses, so they could be declared good for use as chemistry learning media.
Literature Review: Application Of Plant Dna Barcode Technology: Looks The Same But Is Different Marlina, Leni; Lestari, Fitria; Asyhar, Rayandra
Jurnal Ilmu Sosial Mamangan Vol 12, No 3 (2024): Jurnal Ilmu Sosial Mamangan Accredited 3 (SK Dirjen Ristek Dikti No. 158/E/KPT/
Publisher : LPPM Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/mamangan.v12i3.6975

Abstract

Indonesia is famous with megabiodiversity countries or high diversity both flora and fauna. Among the amount types of flora, of course many of which are morphology seen same, will but after seen in a way anatomy or physiology different. Therefore that, it is necessary done identification in a way deep through Use of DNA Barcode for know difference each species existing plants. Purpose from researcher that is to 1) analyze various literature that utilizes DNA Barcode in identification deep species plant certain; 2) knowing methods used; 3) results; and 4) constraints in study from articles that are searched. The method used in study use systematic literature review with method gather articles a type that has been published in online journals through the Google Scholar platform, which is known wide as source reference credible scientific. Based on results review known that there are 20 articles in total specific discuss use of DNA for identify plants. Concluded that visible plants The same in a way morphology, will but if examined more Far with utilizing DNA, then will seen different its type.
Co-Authors Ade Susanti Affan Malik Afrida Afrida Afrida Afrida Agun Sutrianto Al Ikhlas Ikhlas Andriyanto Andriyanto Anggraini, Bayu Asrial Astalini Astalini Azzahra, Miftahul Zannah Bambang Hariyadi Bambang Hariyadi Cahaya, Indah Cahayu, Sri Anika Calista, Amanda Athiyyah Dachia, Hassan Abdullahi Damris Muhammad Delismar Delismar Deviani Asri Dwi Ris Hasanah Eka Rahmadani Siregar Elisa, Edi Epinur Epinur Ervina Mukharomah, Ervina Esa Indah Ayu, Esa Indah Fadliyana Ekawaty Fitri Karlina Fitria Lestari Fuldiaratman Gontina, Wulan Hary Soedarto Harjono Haryanto Haryanto Hasnah Hasnah Helmi Wardah Nasution Henlenti Henlenti Heriyanti Heriyanti Ika Kartikasari, Ika Isramiharti Isramiharti Jaliusril - - Javed, Muhammad Ahmad Jenni Sari Kamid Kamid Kurniawan, Dwi Agus Leni Marlina M Alwi M. Dwi Wiwik Ernawati Mardhotillah, Bunga Mariana, Sri Martinawati Martinawati Merti Triyanti Minarni Minarni Monita, Monita Muhammad Haris Effendi Hasibuan Muhammad Jainuri Muhammad Rusdi Muhammad Rusdi Nanda Yulianika Nofrizal Jon Noveri, Noveri Nurazlina Nurazlina Nurlaini, Nurlaini Nurmisih, Nurmisih Nurul Hikmah Oktavia, Sri Wina Peri Oktiarmi Pinta Murni Rachmawati Rachmawati Rahadian Zainul Raisha Amayati Aulya Ranti Ernawati Rina Nofri Enis Riska Fitriani Riska Laily Rukondo, Nyanjiga Saharudin Saharudin Saprizal Hadisaputra Sartika Sepriyani Siti Helmyati Sjarkawi Sjarkawi Sri Dewi Sri Mulyani Sri Purwaningsih Subadi Subadi Sudarmin Sudarmin Sulton Nawawi Suryati Suryati Sutrisno Sutrisno , Deny Syaiful . Syamsurizal - - Syamsurizal Syamsurizal Tanti Tanti Tengku Arief Buana Perkasa Tri Ariani Tri Haryati TRIANI, ELZA Triyasmina, Triyasmina Ummi Kalsum Widiastiningsih Widiastiningsih Winda Mustika Sari Yohanes Azka, Yohanes Azka Yusnaidar Yusnaidar Zaimarni, Zaimarni Zubaidi Zubaidi Zurweni Zurweni