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Muhammad Asy'ari
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Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram
ISSN : 25407899     EISSN : 23384530     DOI : https://doi.org/10.33394/j-ps
J-PS (Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram) was published by the Faculty of Science, Engineering, and Applied Science Universitas Pendidikan Mandalika. J-PS containing scientific articles in the form of research and literature.
Articles 563 Documents
Phytochemical Analysis of the Feed of the Tapanuli Orangutan as a Continuing Conservation Effort Apriani Sijabat; Herna Febrianty Sianipar
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (686.715 KB) | DOI: 10.33394/j-ps.v9i2.4140

Abstract

This study aims to determine the type of feed for the Tapanuli orangutan (Pongotapanuiliensis), and the phytochemical compounds contained in the diet of the Tapanuli orangutan (Pongotapanuiliensis). This research was conducted in the Batang Toru forest of South Tapanuli for sampling. This study used a line transect method with 4 transects I, II, III, IV) used to observe the diet of the Tapanuli orangutan, and the Physics Laboratory of the HKBP Nommensen Pematangsiantar University for phytochemical analysis. The results of this study obtained 11 types of nests HayunDolok (Syzygiumsp), Medang (Litseabrachystachys), Mayang (Palaquiumgutta), Laccatbodat (Shoreahopeifolia) and Hoteng (Quercusgemelliflora). Phytochemical compounds contained in orangutan feed are alkaloids, flavonoids, tannins and saponins.
Pengaruh Pendekatan Multiple Intelligences Terhadap Kemampuan Pemecahan Masalah Fisika Siswa Rabiatul Asriani; Hikmawati Hikmawati; Wahyudi Wahyudi
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 6, No 2: December 2018
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (969.87 KB) | DOI: 10.33394/j-ps.v6i2.1082

Abstract

This study is aimed to investigate the effect of multiple intelligences approach through the problem-based learning model (PBL) on the physics problem-solving abilities (PSA) of the tenth grade students. This study is an experimental research with a non-equivalent control group design. The sample was obtained through a purposive sampling technique, so the X-science 1 class was chosen as the experimental class and X-science 3 class as the control group. The experimental class was treated with a multiple intelligences approach through the PBL model, while the control class was given a conventional learning. Before being treated, the experimental class sample was given a multiple intelligence talent test questionnaire to find out the dominant intelligence in the class, after which the two samples were given a pre-test to find out their initial abilities. The results of the initial PSA test obtained an average experimental class value of 11.61 and a control class of 9.23. The homogeneity test results of the initial tests of the two samples had the same initial ability. The results of the PSA final test obtained were an average experimental class value of 72.32 and a control class of 60.62. The research hypothesis was tested by polled variance t-test with a significance level of 5%. Based on the results of the analysis, the value of tcount is greater than ttable, that is 11.9 > 1.99, so it can be concluded that there is an effect of multiple intelligences approach through PBL models on students’ physics problem solving.
Pamona Language Reduplication Idris Idris; Gusti Ketut Alit Suputra; Ali Ali; Charles Reinaldo Uwu
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 10, No 1: January 2022
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1952.218 KB) | DOI: 10.33394/j-ps.v10i1.4878

Abstract

This qualitative research aims to describe the form and the meaning of Pamona Language Reduplication. Data collection techniques were carried out through listening method and conversational method, using the listening-engagement technique, the free-talk listening technique, the documentation technique and the note-taking technique. The research was conducted in Tiu Village, East Pamona District, Poso Regency. The data obtained were in the form of written and oral data obtained through data collection techniques. Furthermore, the data were analyzed through equivalent distribution. The result shows that the form and the meaning of  Pamona language reduplication are: (1) Reduplication of all words, (2) Partial reduplication, (3) Reduplication combined with affixes from the results of research that found the meaning of Pamona language reduplication, namely: (1 ) Stating the meaning of each other, (2) Stating the meaning of actions done repeatedly, (3) Stating the meaning of actions that are carried out without purpose, it is casual or it is just for fun.
Meningkatkan Hasil Belajar Materi Aritmetika Sosial Melalui Model Pembelajaran Teams Games Tournament Sri Hariyani; Oni Lemba Kamunggul
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 7, No 1: June 2019
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (966.286 KB) | DOI: 10.33394/j-ps.v0i0.1112

Abstract

Improving Students' Learning Outcomes on Social Arithmetic Material Through Teams Games Tournament Learning Model. This study aims to describe the TGT learning steps that can improve the learning outcomes of social arithmetic material in class VII of PGRI 01 Singosari Middle School. This research is qualitative research with a type of classroom action research (CAR). Data sources were students of class VII D SMP PGRI 01 Singosari as many as 27 students. The procedure for collecting data in this study are (1) Observation, (2) Tests, and (3) Documentation. Stages of data analysis include reducing data, presenting data, and drawing conclusions. Examination of the validity of the data used includes (1) persistence of observation, (2) triangulation, and (3) peer examination. The results of the study showed an increase in teacher and student activity from pre-action to action I and action II. The observation results of teacher activities in action I reached a percentage of 86.23%, in action II, it increased to 95.45% with a very good category. Furthermore, the observation results of student activities in action I reached a percentage of 79.3% and in action II, it increased to 91.73%. The percentage of completeness of student learning outcomes in pre-action was 40.74%, the percentage of completeness of action I was 66.67%, and the percentage of completeness of action II was 85.18%. Thus the increase in learning outcomes from the action I to action II is 18.51%.
Development of MolBEST (STEM-Based Mobile Learning) on Elasticity Materials Niluh Dewanty Anindya Warsa; Abd. Kholiq
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 10, No 3: July 2022
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1245.868 KB) | DOI: 10.33394/j-ps.v10i3.5369

Abstract

Several researchers have researched mobile learning development, but it is different from MolBEST (STEM-Based Mobile Learning). This is because MolBEST developed has features that can train scientific literacy and 21st-century skills that integrate science, technology, engineering, and mathematics. This research aims to develop a mobile learning form of MolBEST and to describe the feasibility (validity, effectiveness, and practicality) of mobile learning. This study uses a developmental design of the Hannafin & Peck model using material and media validation instruments, pretest posttest, and assisted learning implementation observation sheets MolBEST. Based on the analysis of research data, the percentage of MolBEST on the elasticity material from two expert lecturers is classified as very valid with a percentage of 95%. As for the effectiveness, there was an increase in students' scientific literacy skills with an N-gain of 0.64 having moderate criteria and 91% of student responses having very good criteria. The level of practicality in learning is 84% and is categorized as very good. Referring to the results of the validity, effectiveness, and practicality of using MolBEST in learning, it can be concluded that MolBEST is suitable for physics learning. Mobile learning helps increase motivation to learn, understand the material and learn independently easily anywhere and anytime.
Sustainability Analysis on Economic and Ecological Aspects of Dry Land Management in Jerowaru District Using Multi Dimensional Scaling (MDS) Lalu Agus Jasmawadi; I Ketut Budastra; Tajidan Tajidan; Anas Zaini; Muhamad Siddik
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 10, No 3: July 2022
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (970.343 KB) | DOI: 10.33394/j-ps.v10i3.5242

Abstract

This study aims to determine the factors from the ecological and economic aspects that have the most sensitive attributes in influencing the sustainability of dry land management in Jerowaru District. This study uses the Multi Dimensional  Scaling (MDS) analysis of Rapfish. The population in this study were all dry land farmers in Jerowaru District, East Lombok. The number of farmer respondents surveyed was 90 farmers spread over three villages with varied agricultural cropping patterns and topography. The sample unit in this study were individuals, namely dry land farmers. The sample in this research is some farmers who do dry land management. The analysis used is descriptive and MDS Rapfish is supported by qualitative analysis from field observations and in-depth interviews as outlined in a descriptive analysis to determine the characteristics of each respondent while MDS Rapfish is used to determine the most sensitive factors on ecological and economic aspects. The results of the feasibility study were tested with the r2 value which is close to one and the stress value <20% and the results of the Monte Carlo analysis which have a difference of <5% with the MDS results. The results of the MDS analysis show that the sustainability status on the economic aspect is 46.3 and on the ecological aspect it is 39.08. On the economic and ecological aspects in the less sustainable category. Leveraging factors from leveraging analysis to improve the status of sustainability in the economic aspect are the availability of inputs, especially fertilizers, access to marketing and availability of water for farming. While the lever factors in the ecological aspect are the use of biochar, the occurrence of floods / landslides, and vegetation cover. These levers must be a priority for sustainable dryland agricultural management in Jerowaru District, East Lombok.
Development of the Test Instrument for Measuring Students' Critical Thinking Abilities on Fluid Material Ni Nyoman Sri Putu Verawati; Saiful Prayogi; Muhammad Yusril Yusup; Hafsah Taha
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 8, No 1: June 2020
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1929.158 KB) | DOI: 10.33394/j-ps.v8i1.2487

Abstract

This study aimed to develop a test instrument to measure students' critical thinking skills on fluid material.  Characteristics of the instrument and its validity estimation are also described. This research and development study employed five stages of research, namely information collecting (literature review and preparation of the subject matter), planning (defining and formulating objectives), developing preliminary form of the test instrument, preliminary field testing (expert validation), and main product revision (in accordance with the recommendations in the preliminary field testing). The content and construct validity were estimated by expert validation. Results of the instrument validation showed average scores for each component (content validity index of 4.63 and construct validity of 4.75), both of which are in the very valid category. The final result of the instrument validation is 4.69 (very valid if: Va > 4.21), with 98.7% reliability. Description of the study result is presented further in this article.
THE EFFECTIVENESS OF MATHEMATICAL LEARNING BASED ON PROBLEM SOLVING REVIEWED FROM STUDENTS’S MOTIVATION AND LEARNING ACHIEVEMENT Lalu Saparwadi
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 1, No 2: December 2013
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1015.33 KB) | DOI: 10.33394/j-ps.v1i2.1007

Abstract

This study aims to describe whether there are differences in learning mathematics-based problem-solving in terms of results and student motivation of mathematics. This type of research is a quasi-experimental research and the design carried out on this study is a pretest-postest nonequivalent group design. In this research, the observation was done twice, before and after treatment. Observations made earlier are called pre-test and later observations are called post-test. The result of the calculation of the implementation of mathematics learning with the problem-solving based approach to student achievement is significant (p = 0,000 <0.05). It showed a Fcount of 1.002 <Ftabel of 1.76 with a significance level of 5%. Thus H0 is accepted and Ha is rejected, meaning there is a significant difference in mathematics learning achievement between problem-solving approach and conventional. The result of the calculation of the implementation of mathematics learning with the problem-solving-based approach to student's learning motivation is significant (p-count = 0.03 <0.05) or refer to Fcount of 1.07 <Ftable of 1.76 with a significance level of 5%. So that Ho accepted, it means there are differences in student learning motivation that is taught between using problem-solving based learning and conventional learning. Learning with problem-solving approaches will be effective if the teacher as an educator prepares the problems according to the context. From the results of this study, the researchers recommend being used as a reference for similar research with different subject materials. This research can be developed by adding other attribute variables such as student self-confidence, verbal ability, motivation, nor critical thinking ability.
Profile of Cultural Intelligence of Students in Sumbawa District Suharli Suharli; Nining Andriani; I Gusti Made Sulindra; I Made Sentaya
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 9, No 2: December 2021
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1098.832 KB) | DOI: 10.33394/j-ps.v9i2.4214

Abstract

This study aims to examine the profile of cultural intelligence of junior high school students in Sumbawa district. The sample in this study amounted to 450 junior high school students in Sumbawa-NTB district. Descriptive statistics were used to determine the level of cultural intelligence of the students in this study. The level of cultural intelligence of students is reflected in the percentage of respondents' answers to each indicator of cultural intelligence. The research instrument used a questionnaire. Test the validity and reliability of the questionnaire using IMB SPSS 26 statistics. Meanwhile, data analysis to determine the level of cultural intelligence of students was analyzed manually using the percentage formula. The results showed that from the 20 questionnaire items there were 17 items that were declared valid with a reliability level of 0.86. Furthermore, the level of cultural intelligence of students on the metacognitive indicator obtained a score of 75.63%, on the cognitive indicator a score of 57.96%, on the motivation indicator a score of 64.80%, on the behavioral indicator a score of 66.83%, and the total average score of 66.31 %. Thus, it is hoped that teachers and school principals can use the cultural intelligence of students as a reference in designing and implementing the learning process in the classroom.
IMPLEMENTASI ONLINE LEARNING PROGRAM (OLP) DENGAN MEDIA PEMBELAJARAN BERBASIS MULTIMEDIA UNTUK MENINGKATKAN PEMAHAMAN MATAKULIAH BIOLOGI UMUM PADA MAHASISWA PROGRAM STUDI PENDIDIKAN MATEMATIKA STKIP BINA INSAN MANDIRI SURABAYA Noviana Desiningrum
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 3, No 1: June 2015
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (513.042 KB) | DOI: 10.33394/j-ps.v3i1.1072

Abstract

The research was conductedon for the first semester students of mathematics education faculty at STKIP-BIM Surabaya. The purpose of this research included:1) Obtain data on Implementation of Online Learning Program (OLP) with Media Multimedia-Based Learning, 2) Obtaindataonstudentcomprehension, 3) Obtainthe datapassing gradestudents, 4) Obtain data on Student Response. The research method which is used in this research is byusing the Classroom Action Research (Classroom Action Research). The results from this study include: view sof students' understanding forthe learning ability of OLP in the first cycle of 60.2 %, where asin the second cycle of 97% resulting in an increase in the percentage of 36.8% and the learning is successful. View ed from masteryof learning out comes in the first cycle was 68.5% while the second cycle of 80.5%, an increase of 12%. The  students response for the Online Learning Program (OLP) model based multimedia which is including positive category. From this case, it can be said already managed to apply the learning for the student.