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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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BIOETHANOL FROM CHEESE WASTE (WHEY) USING KLUYVEROMYCES MARXIANUS Alif Nur Laili Rachmah; Ratri Sekaringgalih; Binti Ruliana; Ansori Ansori
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 3 (2023): 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.v4i3.1799

Abstract

Alternatives to petroleum scarcity are of much concern to researchers. The development of bioethanol is one of the renewable energies that must be supported by research from various sources of raw materials so that it can be converted into bioethanol. Generally, the raw material of bioethanol used contains sugar and starch. if biomass used sugar cane and cassava then the availability of food will also be threatened. Therefore one of the alternative raw materials that can be used is industrial waste cheese (whey). Whey is the side of the product cheese industry, which contains 4-5%. The aim of the study is to optimate whey fermentation to the production of bioethanol using Kluyveromyces marxianus with the variation of time and starter volume. Bioethanol production with raw material lactose which is contained in whey used Kluyveromyces Marxianus with variabel changed time fermentation and starter volume. For time fermentation variables are 24, 48, 60, 72 dan 84 hours, and for volume starter variabel are 20%, 22%, dan 24% v/v. The highest content of bioethanol production used Kluyveromyces Marxianus on variable starter volume 24% at time 84 hours was obtained 0,32% bioethanol content with pH 3,5
A IDENTIFIKASI LAPISAN AKUIFER BERDASARKAN METODE VERTICAL ELECTRICAL SOUNDING (VES) DI WILAYAH KABUPATEN LOMBOK UTARA IRMA RISVANA DEWI
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 3 (2023): 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.v4i3.1800

Abstract

: Lombok northern district based on the litological map of lombok island lies in the northern mountains. The aquifer in the region has a narrow flow through the cleft and low point space to moderate. Filling the needs of groundwater resources results in bold vertical electrical surveys to provide information on the region's water potential. Measurements obtained on a surface water measurement can still be used to a depth of 14.35 m (14.35 ft). At this point of measurement there isa potential layer of aquifer at 30.79 -72.24 c.e. and 72. 24-10.1.3 m Based on research, the priority of water removal in the deep aquifers at 60 m below the ground will not affect the groundwater and will be provided by the quality and quantity of groundwater in the region.
PERAN ESTROGEN REMODELLING TULANG PADA KASUS OSTEOPOROSIS POST-MENOPAUSAL Rizqa Inayati; Widani Darma Isasih
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 3 (2023): 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.v4i3.1802

Abstract

Osteoporosis is a bone disorder characterized by a decrease in bone density. One of the main factors causing osteoporosis is age. As a person ages, the prevalence rate of osteoporosis will increase, especially in women. The prevalence of osteoporosis is more common in elderly women. This is associated with the menopause. In menopause occurs decrease in estrogen hormone levels. The estrogen can protect bones from loss of bone mass through bone remodeling mechanisms. This literature review aims to know the role of estrogen on bone remodeling in post-menopusal osteoporosis. This literature review was carried out using Google Scholar, PubMed, and ResearchGate. The results of this literature review concluded that the estrogen has an important role in bone remodeling. The estrogen has anti-remodeling effect which can promote osteoclast apoptosis and induce osteoblast anti-apoptosis. Estrogen deficiency due to age in one of the factors that causes osteoporosis in post-menopausal osteoporosis.
PENGEMBANGAN BAHAN AJAR MATEMATIKA BERBASIS LITERASI NUMERASI PADA MATERI SKALA DAN PERBANDINGAN DI SEKOLAH DASAR Erviona Rizky Dwirahma; Dian Kusmaharti; Via Yustitia
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 3 (2023): 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.v4i3.1820

Abstract

Numeracy literacy competency among students who are classified as low. Apart from this, in mathematics learning, some teachers only use textbooks and a lack of teaching materials to support learning, which causes a lack of student interest and monotony in mathematics learning, so teaching materials are needed that are integrated with numeracy literacy in order to grow students' numeracy literacy competencies. The aims of this research are (1) to describe the process of developing mathematics teaching materials based on numeracy literacy, (2) to determine the feasibility of mathematics teaching material products based on numeracy literacy. The development model in this research is a 4D model. There are four stages in the 4D model, including Define, Design, Development and Disseminate. However, the development research carried out only uses the 3D stage or up to the Development stage. In this development research, data collection techniques were used, namely unstructured interviews and questionnaires and used qualitative data analysis techniques and quantitative data analysis techniques. The results of the research are (1) a mathematics teaching material product based on numeracy literacy in scale and comparison material in elementary schools. Based on the results of the assessment scores obtained by experts (material experts, media experts and language experts), it was found that (2) feasibility test results for the product development of mathematics teaching materials based on numeracy literacy in scale and comparison material in elementary schools received the "Very Feasible" category.
BAHAN AJAR BERBASIS REALISTIC MATHEMATICS EDUCATION PADA MATERI OPERASI HITUNG PECAHAN KELAS V SEKOLAH DASAR Rizky Aulia Sari; Dian Kusmaharti; Via Yustitia
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 3 (2023): 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.v4i3.1821

Abstract

Learning mathematics in elementary schools usually means students only memorize concepts or formulas without seeing directly the problems related to the concepts so that students mathematical concept retention is low. The objectives of this research are (1) to describe the process of developing Realistic Mathematics Education based mathematics teaching materials for fraction calculation operation material for class V elementary schools (2) to determine the feasibility of Realistic Mathematics Educatio based teaching materials for class V elementary schools. This type of research is Research and Development (R & D) with the ADDIE development model but is only limited to three stages including Analysis, Design, Develop. The data collection methods used were questionnaires and unstructured interviews. The data analysis technique used is qualitative to describe product development and descriptive quantitative to determine product feasibility. The results of this development research are (1) the development product in the form of teaching materials based on Realistic Mathematics Education on fraction counting operations. (2) The results of the product feasibility test obtained a very valid category so that the teaching materials were suitable for use in learning.
MAPPING OF pH AND TEMPERATURE SOIL IN THE MALIKUSSALEH SITE CULTURAL RESERVE AREA Agus Muliaman; Syafrizal Syafrizal; Arlin Maya Sari; Ucia Mahya Dewi
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 3 (2023): 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.v4i3.1854

Abstract

Cultural sites are important historical relics. Damage to cultural sites or artifacts is triggered by various factors. High levels of salinity in the soil or environment of cultural sites can be one of the triggers. Another factor can be soil pH which is related to the level of acidity and salinity of the soil. For this reason, it is important to monitor soil quality in cultural site areas to anticipate damage to cultural sites. This research aims to measure soil pH in the Malikussaleh cultural heritage site area and map soil quality conditions (pH and temperature) in the Malikussaleh cultural heritage area. The research location is in the Malikussaleh cultural heritage area in Samudera subdistrict. This research is a type of basic research with a quantitative approach. In this study, pH and temperature of soil were measured using pH meter and thermometer, respectively. The pH and soil temperature data obtained were interpreted based on correlation with regional conditions. Based on the measurement results, the soil in the Malikussaleh site area has an acidity level in the range of weak base and high acid (pH 4.5-7).
ANALISIS NUTRISI DAN ASAM AMINO TEPUNG MAGGOT Dewi Putri Lestari; Salnida Yuniarti Lumbessy; Dewi Nur'aeni Setyowati
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 3 (2023): 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.v4i3.1863

Abstract

Maggot meal is known as a raw material for making feed which can be used in various fisheries and livestock industries. Study of the use of maggot meal as a feed ingredient because it has high nutritional content.This results of maggot meal have nutritional content in dry weight such as Protein content values ranging from (33.15-48.36%), fat (19.35-41.92), Ash (0.63-9.19), Crude Fiber (5.98-7.57%) and BETN (15.51-18.30%). The content of Amino Acids obtained from the test results is the content of essential amino acids and the content of non-essential amino acids. The content of essential amino acids ranges from 29.53-30.96% and the content of non-essential amino acids ranges from 64.44-65.53%.
BACTERIAL CULTURE PROFILE ON THROAT SWAP OF PATIENTS WITH ACUTE RESPIRATORY TRACT INFECTION AT KALUMPANG HEALTH CENTER TERNATE CITY Erpi Nurdin; Mukhtasyam Zuchrullah; Fifi B Umagapi
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 3 (2023): 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.v4i3.1899

Abstract

Abstract: Respiratory tract infection is a common disease in society, and is one of the highest causes of death in children under 5 years of age (22.30%). Acute respiratory tract infections are divided into lower respiratory tract infections and upper respiratory tract infections. This infectious disease can be carried out by bacteriological examination using selective media to see the bacterial species. The aim of the research was to determine the bacterial culture profile in throat swabs of patients with acute respiratory infections at the Kalumpang Community Health Center, Ternate City using selective media, biochemical tests and gram staining. Research conducted using descriptive methods. Based on data on the characteristics of the Acute Respiratory Infection (ARI) patients studied, there were 17 men (57%) and 13 women (43%), while the age group with the most sufferers was in the 1-10 year age range, namely 9 people (30%) and then in the age range >50 years, namely 8 people (27%). Meanwhile, the percentage of culture profile findings from the bacterial species Stapylococcus aureus was 50%, Streptococcus pygones 33%, Pseudomonas aeruginosa 7%, Corynebacterium diphtheriae 10%. Found 98% gram positive bacteria and 2% gram negative bacteria. From the research results, it can be concluded that the most common bacterial culture profile in the throat swabs of upper respiratory tract infection patients is gram-positive bacteria consisting of the species Stapylococcus aureus, Streptococcus pygones, and Corynebacterium diphtheriae. The gram negative bacterial profile obtained was Pseudomonas aeruginosa. Keywords : Acute Respiratory Infections, throat swab, culture, bacteria
EFEKTIVITAS PEREDAM KEBISINGAN DENGAN KOMPOSIT POLYESTER DAN SERAT SABUT KELAPA Amalia Ma'rifatul Maghfiroh
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 3 (2023): 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.v4i3.1902

Abstract

Abstract: Polyester (Polyester) is a type of thermosetting polymer material, namely a type of material where the formation of bonds is assisted by heat, catalysts or a combination thereof. This matrix can produce matrix-reinforcement compatibility by controlling the factors of type and number of components, catalyst, time and temperature. It is creep resistant, suitable as an adhesive for heavy-duty structures, and can withstand extreme conditions of heat, radiation, humidity and chemical resistance. Sound is a pressure deviation in the delivery medium due to energy propagated in the form of waves by a vibration source (Latifa, 2015). The sound absorption coefficient (α) is a number that shows the material's ability to absorb sound energy. The greater the coefficient, the higher the absorption capacity. This research was conducted to determine the effectiveness of noise dampening composites of polyester resin and coconut fiber. The results of this composite acoustic test were obtained for samples of 20 grams, 30 grams and 40 grams of coconut fiber, it can be seen that the lowest sound dampening ability/coefficient of absorption (α) was -0.006 for a sample of 20 grams of coconut fiber with a frequency of 125 Hz and the highest was 0.428 for a sample of 40 grams. grams of coconut fiber at a frequency of 1000 Hz. Keywords : Composite, Noise Reducer, Coconut Fiber
EFEKTIVITAS MODEL DISCOVERY LEARNING UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS MAHASISWA PADA POKOK BAHASAN SISTEM PERNAPASAN MANUSIA Tabitha Sri Hartati Wulandari; Muhammad Shohibul Ihsan; Ferry Yudha Pratama; Sri Cacik
Jurnal Inovasi Pendidikan dan Sains Vol 4 No 3 (2023): 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.v4i3.1933

Abstract

This research aims to improve students' critical thinking by using Discovery Learning model on Human Respiratory System. The type of research used is quantitative descriptive research. The research method chosen was pre-experimental with a one group pretest-posttest research design. Pretest was carried out to determine the research subjects' critical thinking before the Discovery Learning model was given. After treatment, the research subjects' critical thinking was determined based on posttest scores. The research subjects were 34 students of PGSD FKIP Universitas PGRI Ronggolawe Tuban who were taking the first semester of the 2023/2024 academic year. The research instrument used to collect data was a critical thinking test using 25 multiple choice questions. Analysis of research data using N-Gain Score. The research results show that the average percentage of N-Gain Score is 72% or in the high category. Apart from that, the average critical thinking score also increased during the pretest and posttest, namely from 57 to 88. Based on the analysis of research data, it can be concluded that the application of the Discovery Learning model can improve the critical thinking of research subjects. Therefore, further research is related the application of the Discovery Learning model can be accompanied by innovative learning media, so that the effectiveness obtained is maximized.

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