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Muhammad Shohibul Ihsan
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INDONESIA
Jurnal Inovasi Pendidikan dan Sains
Published by Universitas Nahdlatul Wathan Mataram
ISSN : -     EISSN : 27219119     DOI : https://doi.org/10.51673/jips
Core Subject : Science, Education, Agriculture, Social, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Materials Science & Nanotechnology Mathematics Physics Social Sciences
Jurnal Inovasi Pendidikan dan Sains is a peer-reviewed and open access journal that publishes scientific reviews, theoretical articles, empirical studies, case studies, systematic literature reviews in all areas of Education and Learning; Science (Chemistry, Physics, Biology); Mathematics; and Environmental Science
Arjuna Subject : Umum - Umum
Articles 354 Documents
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VIGOR AND VIABILITY TEST OF CUCUMBER SEED USING NaOCl AND DIFFERENT DRYNG METHODS Kartina Kartina; Mardhiana Mardhiana; Wiwik Karlina
Jurnal Inovasi Pendidikan dan Sains Vol 2 No 2 (2021): August
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v2i2.605

Abstract

Cucumber is a fruit that produces seed that have pulp. The presence of pulp in the seeds can inhibit germination. This causes problem in seed production. Therefore, to remove the pulp from the seeds, it can be done by various methods such as chemical extraction or drying method. This study was aimed to determine the response of cucumber seed germination treated by NaOCl and different drying methods. This research is an experimental with a factorial Randomized Block Design (RBD), consisting of 8 treatment with 3 repetitions. The research consist of seed preparation, treatment, seeding and observation. The result show that NaOCl or drying treatment and the combination of the two treatments had no significant effect on all the variables. However, soaking with 5% NaOCl could increase the vigor index of 98,67%, the growth rate (7,69%) and the maximum growth potential of cucumber seeds up to 100% better than other treatments.
PRAKTIKUM SAINS DI ERA PANDEMIK COVID-19 MENGGUNAKAN TRACKER VIDEO Dyah Permata Sari; Wahono Widodo; Madlazim Madlazim
Jurnal Inovasi Pendidikan dan Sains Vol 2 No 3 (2021): December
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v2i3.621

Abstract

The covid-19 pandemic prevention policy has the impact of reducing practicum programs that should be trained for students. In this paper, we show how a video tracker has been effective in achieving straight motion practicum and determining the moon gravity by using e-learning, group discussion, free fall motion video analysis on the moon's gravity acceleration. After the application of the video tracker, the results of quantitative and qualitative data analysis showed that the 2018 class students from physics science education of the State University of Surabaya had significant experiences and commented positively on their experiences. Students show that they are satisfied with the practicum environment by using a video tracker, and the application of a video tracker to determine the moon's gravitational acceleration to improve their skill proficiency in conducting an experiment. The straight motion practicum and the determination of the moon's gravity acceleration by using the video tracker tool described in this paper can be used as a reference to ensure the quality of the online science practicum program during the Covid-19 pandemic. The investigation results show that a video tracker-based practicum environment can train science laboratory skills in the form of predicting, observing, explaining, and analysing video data on scientific phenomena.
A Pengembangan Perangkat Pembelajaran Berbasis Discovery Based Unity of Sciences (DBUS) Pada Materi Sistem Reproduksi Kelas XI SMA Kiky Anggreini Priyanti; Nur Khasanah; Eka Vasia Anggis
Jurnal Inovasi Pendidikan dan Sains Vol 2 No 3 (2021): December
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v2i3.665

Abstract

Discovery Based Unity of Sciences (DBUS) learning devices require students to be able to search, identify and find problems that exist around the student's environment with the aim of developing spiritual attitudes and training students' skills. The first thing that the researcher did was to conduct a needs analysis by interviewing biology teachers, analyzing learning tools for XI grade even semesters and distributing questionnaires to students' needs. Based on the results of interviews and analysis of learning tools, it was obtained data that the lesson plans used were not integrated with the unity of science and had not followed SE number 14 of 2019 concerning the simplification of lesson plans, then students' spiritual attitudes and thinking skills were still low and the assessment process was carried out unilaterally by the teacher, so it was not no evaluation or student involvement. Based on these problems, researchers provide solutions to develop learning tools based on Discovery Based Unity of Sciences (DBUS) on reproductive system materials. Learning device products in the form of lesson plans, LKPD and self and peer assessment instruments. It is hoped that students will be able to improve their spiritual attitudes and develop critical thinking skills. This study uses a 4D development model (Define, Design, Development, and Disseminate). The validity test was carried out by education experts, material experts, media experts and experts on the integration of Islamic values. The results of the percentage of RPP are 89.23%, LKPD 91.35% and self and peer assessment instruments are 88.53%. The field test was carried out twice, namely a limited-scale field test and a wide-scale field test. The limited scale field test was carried out by 5 students, for LKPD and self and peer assessment instruments the results obtained were feasibility with a percentage of 85.6%. Then the wide-scale test was carried out by 30 students, for LKPD to obtain a feasibility result with a percentage of 81.3% and the self and peer assessment instrument to obtain a feasibility result with a percentage of 81.2%. The results of the development of DBUS-based learning tools are very suitable for use in learning activities. Keywords : Development of learning tools, Discovery Based Unity of Sciences (DBUS), Reproductive System
a PENERAPAN KIMIA FORENSIK: PENGGUNAAN POLONIUM (210PO) SEBAGAI RACUN DILIHAT DARI SEGI TOKSIKOLOGI Endro Tri Susdarwono
Jurnal Inovasi Pendidikan dan Sains Vol 2 No 2 (2021): August
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v2i2.678

Abstract

This study intends to provide a description of how the use of polonium-210 (210Po) as a poison in terms of toxicology. This research is a qualitative research, the type of research uses comprehensive analytic studies and analytical normative approaches. Polonium-210 is created in nuclear reactors. This element is very radioactive which if swallowed even a little is very fatal. After entering the blood tissue, the element mainly targets the liver and kidneys and bone marrow. After 210Po is absorbed into the body, the whole body is basically targeted. The dose given and the sensitivity of individual tissues determine the level of damage throughout the body. Unlike most heavy metals, 210 Po accumulates in soft tissue rather than bone. Polonium (210Po) is a producer of very active alpha particles, but only becomes toxic when entering the body. If entered into the human body, toxic effects are often fatal, even at very small doses. Most of the initial dose is quickly excreted in the feces and urine, but the rest is distributed to the soft tissues of the body.
ANALISIS KEPADATAN JENTIK NYAMUK Aedes spp. DI PASAR TRADISIONAL KECAMATAN TALLO KOTA MAKASSAR Widya Ifka; Suci Wulandhani; Ahmad Hasyim
Jurnal Inovasi Pendidikan dan Sains Vol 2 No 2 (2021): August
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v2i2.696

Abstract

This study aims to determine the density of Aedes spp. larvae at the traditional market, Tallo District, Makassar City. This research is a type of descriptive research that describes the density of Aedes spp. larvae by conducting a limited characterization of the area which is the object of research. This research was conducted by taking samples of larvae in traditional markets in Tallo District, Makassar City and identifying samples at the Entomology Laboratory, Faculty of Mathematics and Natural Sciences, Hasanuddin University. The results showed that the larvae index obtained in the three traditional markets was included in the category of moderate risk of transmission because it was on a scale of 4 to 5, namely the CI value = 20.45% in Cidu Market, in Pannampu Market the CI value = 20.41% and the value of CI = 20.41%. CI = 11.11% in Paotere Fish Market. In conclusion, Aedes spp. was found living and breeding in the three traditional markets in Tallo District, Makassar City
Studi Kualitas Air Tanah Berdasarkan Sifat Fisik dan Kimia Menggunakan Analisis Hidrogeologi dan Hidrokimia di Jakarta Barat albar karismawan; Dyah Nindita Sahdarani; Mochammad Prahastomi; Tantowi Eko Prayogi
Jurnal Inovasi Pendidikan dan Sains Vol 2 No 2 (2021): August
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v2i2.698

Abstract

The study of Groundwater in West Jakarta is to determine the quality of groundwater that is commonly used by residents for their daily needs such as drinking, clean up and etc. This study is important because the water consumed by residents does not necessarily meet standard of raw water quality for drinking set by the government through Permenkes No. 492 of 2010, through physical and chemical parameters. The research focuses on examining free aquifers in densely populated housing by using hydrogeological and hydrochemistry analysis. This research aims to condition groundwater by hydrogeology and hydrochemistry method and also mapping water quality. Hydrogeological analysis is used to map ground water level based on groundwater depth measurements measured in community wells with units of meters below ground level (mgmt) and meters below sea level (m.asl).Hydrochemical data uses two data, namely primary and secondary data. Primary data is data taken by the author in the field in 2021 by focusing on free aquifer groundwater wells taken in densely populated housing. Secondary data is data taken by BKAT in 2018-2020 by focusing on groundwater wells for public spaces such as gas stations, parks, and houses of worship. So that the hydro chemical analysis produces two types of maps, the first map is groundwater quality of free aquifers in public spaces through BKAT data, and a map of groundwater quality in densely populated housing in 2021. The results of the hydrogeological research are making a map of the free aquifer zone, and a map of the average change in groundwater level in West Jakarta. While the hydro chemical analysis was carried out to see the conditions of salinity, type of water, the level of seawater intrusion and the total dissolved solids in the study area.Based on measurements made by the author in March 2021, the deepest water depth is in Semanam Village with a depth of 9.3 mgmt., and the shallowest is in Rawa Buaya village with a depth of 0.2 mbmt. Meanwhile, based on the author’s measurements, groundwater quality are chagrin. Roa Melaka Village has smelly water, also high in Chloride, Sodium, and Natrium. Duri Kepa and Jelambar Village have high iron pollution, through measurement have 0,4 mg/l and 1,65 mg/l.
STUDI KASUS TINGKAT MOTIVASI SISWA SMK TERHADAP PEMBELAJARAN IPA DI SEKOLAH Sanimah Sanimah; Sri Wahyuni; Imelda Wardani Lambe
Jurnal Inovasi Pendidikan dan Sains Vol 2 No 3 (2021): December
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v2i3.699

Abstract

Natural Science subject in Vocational High School is included in the adaptive subject group, a subject that act as a support for the achievement of competency skills or productive subjects. This case study research aims to obtain information about the level of student motivation in learning science at SMK. This research involved 30 students of the Motorcycle Engineering expertise program at one of SMK in Stabat District. The data was collected through a student questionnaire. The results showed that science learning supported the mastery of skill competencies so that student learning motivation was high. From the results of data processing, the percentage of students' motivation level in science learning reached 82.9%. This means that students' motivation in learning science is included in the very good category. Based on the findings, it is necessary to follow up the development of appropriate learning methods to integrate science skills with productive subjects to improve student learning outcomes.
Uji Antioksidan Ekstrak Etanol Buah Asam Jawa (Tamarindus indica L.) Tua dan Muda dengan Metode DPPH Dwi Kartika Risfanty; Irna Ii Sanuriza
Jurnal Inovasi Pendidikan dan Sains Vol 2 No 2 (2021): August
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v2i2.769

Abstract

One of the biggest causes of death in the world is degenerative diseases, even in Indonesia which increases annually. Some kind of degenerative disease rank in the top 10 among them: heart disease, uric acid, diabetes mellitus, hypertension and others require hospitalization or hospitalization outpatient treatment at a hospital or medical center, also results premature aging due to a decline in collagen and elastic growth free radicalized skin. The disease is not contagious but chronic because of cellular dysfunction and organs. The cause is free radicals and also affected by lifestyle. Preventing the negative effects of free radicals with antioxidant compounds and tamarind fruits contain compounds The antioxidants. The aim of this study is to test activities Antioxidants on the tamarind fruits are young and old, after all comparing the results of both. Methods is used in this research is a DPPH method of testing to find out how high antioxidal activity tamarind fruits young and old. The test results of antioxidant activity young and old tamarind fruit indicates that old Javanese acid has the higher antioxidal activity is 85.28, while the fruit young javanese acid 78.87%. Keywords: antioxidal activit, free radicals, degenerative disease dan DPPH.
PERBANDINGAN ASAM ASETAT DENGAN ASAM FORMIAT SEBAGAI BAHAN PENGGUMPAL LATEKS Rudi Munzirwan Siregar; Putri Anggita Widodo
Jurnal Inovasi Pendidikan dan Sains Vol 2 No 3 (2021): December
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v2i3.774

Abstract

Indonesia is one of the largest rubber producers. Almost all garden latex for rubber production must be coagulated before further processing. Research has been carried out on the comparison of acetic acid with formic acid as a latex coagulation agent. This study aims to compare acetic acid with formic acid as a latex coagulation agent. Coconut shell charcoal (particle size 80 mesh) was added to the latex with a weight of 42 grams then the latex was coagulated with acetic acid and formic acid with a pH of 4.7. As a rubber quality research was carried out by measuring the initial plasticity, plasticity retention index and mooney viscosity of rubber. In conclusion, latex coagulated with acetic acid produced better rubber than latex coagulated with formic acid.
Pengembangan AR (Augmented Reality) Mangrove Berbasis Website Pada Materi Keanekaragaman Hayati Muhammad Aris Mulya Firmansyah; Dwi Ratnasari; Mahrawi Mahrawi; Indria Wahyuni
Jurnal Inovasi Pendidikan dan Sains Vol 3 No 1 (2022): April
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Nahdlatul Wathan Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51673/jips.v3i2.915

Abstract

This study aims to develop web based Augmented Reality (AR) learning media on mangrove biodiversity (RovAR) materials, and assess the feasibility of media from experts and samples. This study is a Research and Development study. The research sample consisted of 20 students of class X science. The RovAR learning media development process was carried out by analyzing various problems and potential media development innovations obtained from schools and literature studies, collecting initial data to support the media development process, designing media products by making system architecture designs, storyboards, and visualizing system designs. The applications used are Blender, Sketchfab.com, Affinity Designer, Zapwork Designer, Zapwork Studio and Wordpress.com. The results of the expert test analysis showed that the average score from the material expert team was 72% and from the media expert team it was 82.2% in the good media category. The results of the students' response test showed that the media feasibility interpretation score from the use of the SUS instrument is 80.125, which means that RovAR is a good medium. The students accept the RovAR learning media as a suitable medium to be used to help them understand mangrove material on biodiversity material.

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