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Muhammad Asy'ari
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prismasains.pkpsm@gmail.com
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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
Character education values: is learning process in elementary school implement it? Aci Pratiwi; Darmiany Darmiany; Heri Setiawan
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 (794.918 KB) | DOI: 10.33394/j-ps.v9i2.4374

Abstract

This study aimed to determine the implementation of character education values at SDN 19 Rabangodu Utara, Bima City. The type of research used is mixed methods research with an exploratory design. This type of research combines qualitative and quantitative research. In this study, the researchers developed a questionnaire instrument and an observation sheet. Data collection techniques used in this study are observation, interviews (interviews), questionnaires (questionnaires), and documentation. The data analysis technique used descriptive data analysis techniques according to Miles and Huberman for qualitative data and descriptive statistical analysis for quantitative data. Based on the results of data analysis, the results of the study indicate that (1) The process of implementing character education values carried out at SDN 19 Rabangodu Utara, Bima City through self-development activities (routine activities, spontaneous activities, exemplary and conditioning) and integration in thematic learning ( Syllabus and lesson plans and the learning process). (2) The behavior of students in applying character values (religious, honest, diligent, disciplined, and caring/responsible) is in the sufficient category as many as 52 people (61.17%). The rest in the good category as many as 18 people (21.18%), and in the less category as many as 15 people (17.65%). (3) Obstacles faced by schools in the process of implementing character education values include the lack of attention from some parents to students, the online habits of students who like to play gadgets and watch TV, and lack of room infrastructure at SDN 19 Rabangodu Utara, Bima City.
Validitas Modul Kimia Berbasis Problem Based Research PBR pada Materi Larutan Elektrolit dan Nonelektrolit Citra Ayu Dewi; Teti Fitri Handayani
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 3, No 2: December 2015
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (841.771 KB) | DOI: 10.33394/j-ps.v3i2.972

Abstract

The purpose of this study was to determine the validity of the module based on Problem Based Research (PBR) on electrolyte and non-electrolyte solution material. This research is a descriptive qualitative research to assess and obtain chemical modules on electrolyte solution and non-electrolyte material based on Problem Based Research (PBR). Module development in this study follows the three stages of the ADDIE model, namely, the analysis stage (Analyze), the design stage (Design), and the development stage (Development). Data obtained using questionnaires. The results of the expert lecturer validation showed that the module is valid with a percentage of 81.5%. The results of the expert validity test showed a validity percentage of 92.5%. Furthermore, the group trial was limited to 10 students, the responses were obtained that the aspects of language, readability, and appearance of the module were very good. These results indicate that the Problem Based Research (PBR) -based module on electrolyte and non-electrolyte solution material is developed valid to be continued at the implementation stage, and evaluation.
The Validity of the Discovery Learning Model to Improve Students Creative Thinking Skills Dwi Septia Kari; Syahrial Ayub; Ni Nyoman Sri Putu Verawati
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 10, No 2: April 2022
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2333.776 KB) | DOI: 10.33394/j-ps.v10i2.4720

Abstract

This study aims to determine the validity of the product in the form of learning tools based on discovery learning models to improve creative thingking skills of students on momentum and impulse material. The type of research that used in this research is R&D (Research and Development) with a 4D model namely define, design, develop and disseminate. The products develop are syllabus, Learning implementation plan, teaching materials, Student worksheet and creative thingking ability test instruments. Validity data was obtained from the results of filling out the validation sheet by six validators, namely three expert validators and three practitioner validators. The validation sheets is filling by likert scale of 1-4. The percentage of validity results by expert validators has an average value of 84.82% with a fairly valid category. And the results of the validity value by the practitioner validators have an average value of 94.12% with a very valid category. The result of this study indicate that learning devices based on discovery learning models to improve students creative thinking skills are valid for use in learning at school.
Pengembangan Lembar Kerja Siswa Eksploratif Berkonteks Budaya Banten pada Mata Pelajaran Matematika di Sekolah Dasar Hana Lestari; Aan Subhan Pamungkas; Trian Pamungkas Alamsyah
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 (1011.93 KB) | DOI: 10.33394/j-ps.v0i0.1401

Abstract

Development of Exploratory Student Worksheets Based on Banten Cultural Context in Mathematics Subjects in Elementary Schools. The purpose of this research to describe the development and feasibility process of the student worksheets based on Bantenese culture, to know the student’s understanding after using student worksheet in the topic of geometry especially volume. This research is the research and development (RnD) using 4-D models (Define, Design, Development, and Dissemination). The subject of this research was the fifth-grade students of SDN Serang 3 consist of 20 students. The data in this study were collected using the questionnaire and test. Based on the results of this research obtained a score with a percentage from content experts 84.16% with very feasible categories, from media experts 85.83% with very feasible categories, 79.99% from linguists expert with feasible categories, 99.33% from user responses with very good categories and 86.75% the test results with very good categories. The results of this research indicate that the product can be interpreted to be effective in increasing students' understanding of the geometry topic, especially volume.
Development of RLC Teaching Aids as Learning Media for Alternating Voltage Circuits to Improve Student Learning Outcomes Lhutfia Nurjannah; Imam Sucahyo
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 (1063.675 KB) | DOI: 10.33394/j-ps.v10i3.5393

Abstract

Learning media is a tool to facilitate the delivery of learning materials. Unfortunately, learning media, especially in Physics, was found to be lacking at the secondary school level. This study aims to develop appropriate teaching aids with valid, practical, and effective criteria for improving student physics learning outcomes. This research is an R&D (Research and Development) research with the ADDIE model (Analyze, Design, Develop, Implement, and Evaluation). The validity of the teaching aids is determined based on the validation results of three expert validators, and the student's response determines the practicality of the teaching aids after learning. The effectiveness of teaching aids is determined based on student learning outcomes in the aspect of knowledge. The study used a one-group pretest-posttest design with 29 grade XII students of SMA Tamansiswa Mojokerto as the subject. The results showed that the RLC series of teaching aids developed (1) were categorized as very valid, (2) students gave a positive response to the use of RLC teaching aids, and (3) student learning outcomes were stated to have increased in the moderate category. Based on the study results, it can be concluded that the RLC teaching aids that were developed are feasible (valid, practical, and effective) to be used as learning media to improve the learning outcomes of class XII students of SMA Tamansiswa Mojokerto.
Development of Guided Inquiry Learning Tools Assisted by PhET Simulation to Improve Student’s Learning Motivation in the Sub Material of Molecular Shapes Eryna Dwi Trisviati; Achmad Lutfi
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 (1106.661 KB) | DOI: 10.33394/j-ps.v10i3.5298

Abstract

This research is purposed to obtain a PhET-assisted guided inquiry learning tools that is feasible to use in improving student learning outcomes and motivation in terms of validity, practicality, and effectiveness. A limited trial was held in SMA Khemala Bhayangkari 1 Surabaya. The instruments used were validation sheets, student response questionnaire sheets, student motivation questionnaire sheets, pretest and posttest. The development model used is 4D which is simplified into define, design, and develop. The learning tools was declared valid with a score of 3 as the minimum score to be included in the category of good. The practicality of learning tools is stated to be practical built upon the outcomes of response questionnaires done by students with a percentage of more 92.3% as greatly practical criteria. Learning tools is said to be effective based on the results of the student motivation questionnaire with a percentage of 84.6% as criteria of very high and learning outcomes gaining an N-Gain value in the category of high. So, it can be concluded that the guided inquiry learning tools  assisted by PhET Simulation fulfills the effectiveness, practicality, and validity. The researcher hopes who want to develop learning tools to take advantage of  these tools.
Ecotourism-Based Learning Models in Efforts to Implement Effective Learning: A conceptual research Moch. Agus Krisno Budiyanto; Samsun Hadi; Tien Aminah; H. Husamah
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol 8, No 2: December 2020
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (695.309 KB) | DOI: 10.33394/j-ps.v8i2.3234

Abstract

Various previous studies have shown that ecotourism has great potential and benefits when associated with education and especially in learning. This review study aimed to explore an ecotourism-based learning model at the high school level in Malang, East Java. The focused in the review were (1) competencies and indicators of learning outcomes of all subjects in all subjects that could apply ecotourism-based learning 2) the potential for regional ecotourism (especially school environments in East Java) which could be used for ecotourism-based learning based on competencies and outcome indicators learning, and 3) drafted recommendations for learning models based on ecotourism. Based on the results of a review of various references, it can be stated that four things need to be considered in the application of an ecotourism-based learning model, namely the conceptual framework, planning, implementation, evaluation, and furthering the ecotourism-based learning model. Furthermore, It was necessary to develop an ecotourism-based Learning Model that follows an appropriate development model, so that an implementable model is produced.
SECONDARY IMMUNITY RESPONSE OF MENCIT BALB / C (MUS MUSCULUS) EXPORTED BALI COW TESTISICULAR EXTRACT (BOS SONDAICUS) Sri Novita Primawati
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 (556.226 KB) | DOI: 10.33394/j-ps.v1i2.1011

Abstract

Based on previous research by observing leukosit ploriferation of Balb / c mice given Balinese cow testical extract which showed significant result on observation to 72 hours after injection, while at 3 hours and 24 hours is not significant, it is suspected that the immunological response given to testicular extract a secondary immune response. This study aims to determine the ploriferation of Balb / c mice leukocytes exposed at some observation time, whether these include primary or secondary immune responses. Therefore it is necessary to do further research by adding exposure time of 1 day, 3 days, 5 days, and 7 days with only one exposure Con A (at 0 hour only). This study was designed with a complete randomized factorial design. The data obtained were analyzed by ANOVA analysis using F test. The results of this study showed that the influence of immunosuppression was highest on the third day (72 hours) and disappeared on the seventh day. This shows that the immunological response shown during observation of leukocyte proliferation of Balb / c mice is a secondary response.
The Validity of Android-Based Biology Teaching Materials to Improve Students' Concept Mastery Kurnia Dewi Rusdiana Putri; Muhlis Muhlis; Agus Ramdani
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 (947.226 KB) | DOI: 10.33394/j-ps.v9i2.4202

Abstract

This study aims to develop appropriate android-based teaching materials to improve students' mastery of concepts. This study is a qualitative descriptive study to assess and obtain the quality of a valid android-based learning material knowledge instrument to improve students' conceptual mastery skills. In addition to developing android-based biology teaching materials, researchers also develop a syllabus, lesson plans (RPP), and students' concept mastery instruments. Data collection techniques use validation sheets by three expert lecturers who are competent in their field. The data analysis technique uses the Aiken'V index. The results of the feasibility test show that: 1) android-based biology teaching materials (0.83); 2) Syllabus (0.82); 3) RPP (0.82); and 4) concept mastery instruments (0.78) categorized as very valid and valid criteria. In conclusion, this android-based biology teaching material is feasible to be applied and implemented in learning.
ANALISIS VEGETASI HUTAN TAMAN NASIONAL GUNUNG RINJANI RESORT JOBEN KABUPATEN LOMBOK TIMUR Subagio Subagio
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 (483.619 KB) | DOI: 10.33394/j-ps.v3i1.1076

Abstract

This research was aimed at analyzing the forest vegetation of National Parkin Rinjani Mountain for developing plant ecology practicum guide. This research was pure research with descriptive explorative design. This research was donein Resort Joben, Rinjani Mountain.The sample that were used in this research was taken based on the area by using area sampling technique. The data collection were analyzed by using Mullerand Dombois Ellenberg theories. Based on the analysis of the data collection, it was found that there were 44 plant sin 3 level sin individual class ifying which 34 type sofs take with KlokosUdang were dominated, 37 type sofmast with Lembokek were dominated and 23 type softree with Dadap were dominated. Based on the observation and analysis of the data in Resort Joben, Rinjani Mountain, it was found that 34 type sofs take with 238 units; 37 type sofmast with 166 units; and 23 type soft tree with 357 units, there fore the total number of regeneration level was 44 types with 761 units. The highest level of Important Value (IV) index was type sof mast which was 294.1. There sult of validity from practicum guides was shown that the mean score was 3.07 with good category. According to the finding sand discussion of this research, it can be concluded that there is some vegetation type sof National Parkin Resort Joben, Rinjani Mountain, and according to the result of practicum guide validity, it was shown that the result of this research was feasible and in good category