cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
M. Saleh Yahya Himni
Contact Email
lp2msunandoe@gmail.com
Phone
+6281999110771
Journal Mail Official
kormil.saputra@gmail.com
Editorial Address
l. Soekarno Hatta, Rumbuk, Kec. Sakra, Kabupaten Lombok Timur, Nusa Tenggara Barat
Location
Kab. lombok timur,
Nusa tenggara barat
INDONESIA
INOVASIA
Published by Institut Studi Islam Sunan Doe
ISSN : 29649420     EISSN : 29632617     DOI : https://doi.org/10.58330/inovasia
Core Subject : Science, Education, Social, Engineering,
Chemistry Engineering Environmental Science Mathematics Physics
INOVASIA welcomes high-quality manuscripts generated from research projects which include, but are not limited to the following topics: Mathematics: Multidiscipline Education of Mathematics Topics. Pure Mathematics Graph and Combinatorics Applied Mathematics and Computation Statistics and Probability Science Education: Learning Innovation Assessment and Evaluation Learning Media Conceptions and Misunderstandings Philosophy and Curriculum Psychology in Education Science: Physics and its applications, Biology and its applications, Chemistry, including its application Technique: Civil Engineering Electrical Engineering Informatics Engineering Craft Engineering Architecture Engineering Industrial Engineering Mechanical Engineering Other related engineering fields Environment: Environmental Management Environmental Ecology Conservation of Natural Resources and the Environment Development and Environment Environmental Impact Analysis Environmental Planning and Administration Environmental Health Environmental Engineering and Environmental Pollution, and Environmental Information Systems.
Arjuna Subject : Umum - Umum
Articles 20 Documents
 1   2 
The Correlation of Emotional Quotient (EQ) and Completeness of Drawing Tools with Student Motivation on Mechanical Engineering Drawings Study at Vocational High School: Hubungan Emotional Quotient (EQ) dan Kelengkapan Alat Gambar dengan Motivasi Belajar Siswa Pada Pembelajaran Menggambar Teknik Mesin di SMK Muhammad Hudan Rahmat
INOVASIA Vol 2 No 1 (2023): October - April
Publisher : Prodi Tadris IPA Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (209.961 KB) | DOI: 10.58330/inovasia.v2i1.231

Abstract

The purpose of this research is to examine the relationship between emotional quotient and completeness of drawing tools with learning motivation . This research is a correlational research. Based on the results of the study it was found that the majority of students (88%) had fairly high EQ scores, the majority of students (63%) had fairly complete drawing tools and the majority of students (54%) had high learning motivation. This study uses hypothesis testing which is tested by linear regression analysis. The results of the study show that (1) partially EQ has a positive relationship with learning motivation, (2) partially the completeness of drawing tools does not have a positive relationship with learning motivation, and (3) EQ and the completeness of drawing tools simultaneously have a positive relationship positive with student learning motivation. This shows that the higher the level of EQ and the completeness of the drawing tools owned by the students, the higher the student's learning motivation.
Implementation of Problem Based Learning Learning Models to Improve Middle School Students' Learning Outcomes on Human Respiratory System Material Viona Safira Fada; Aris Rudi Purnomo
INOVASIA Vol 2 No 1 (2024): September (In Press)
Publisher : LPPM Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to describe the implementation of learning, improving learning outcomes, and student responses to problem-based learning. The type of research used is the pre-experimental design, with the research design used is "one group pretest-posttest design". Data collection was carried out using test methods in the form of pretest and posttest. The research instruments used included implementation observation sheets, pretest and posttest sheets, and student response questionnaire sheets. The results of the analysis of the implementation of learning show that the implementation of learning is running effectively, the N-Gain test has obtained a score in the high category, the student's response shows a very good category. Based on the output "Unpaired t-test" is <0.05. Shows the influence of problem-based learning on student learning outcomes. Thus, the application of problem-based learning is effectively applied in the learning process.
Determination of Boron Content in Crackers Using Curcumin Reagent in a 2-Ethyl-1,3-Hexanediol Ligand through Spectrophotometric UV-Vis Absorption Spectra Erni Yustissiani
INOVASIA Vol 2 No 2 (2024): April
Publisher : LPPM Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58330/inovasia.v2i2.346

Abstract

Curcumin reagent is a reagent that produces rosocyanin complexes using the Uv-Vis spectrophotometry method. Optimum state of boron curcumin in EHD ligand (2-ethyl-1,3-hexanediol) at a wavelength of 551 nm. Linear calibration curve in the concentration range of 0.22-0.91 ppm in EHD with a correlation coefficient R2 of 0.9995 with a regression equation y = 0.9306x + 0.0005. This method produces a percent RSD of 0.303% with an average absorbance value of 0.226. The results of calculations with EHD ligands showed a detection limit value of 0.244 µg/L with a limit value of quantification obtained 0.815 µg/L. The measured boron levels in the five cracker samples analyzed by EHD were 1.35 mg/kg, 1.80 mg/kg, 1.99 mg/kg, 1.44 mg/kg, 2.05 mg/kg.
Synthesis and Characterization of Rubber Seed Shell-Derived Activated Carbon by KOH Activation Gabriela Elsandika; Budi Hariyanto; Panggabean, Lady M.; Sihombing, Feridah A.; Hakim, Luqman
INOVASIA Vol 2 No 2 (2024): April
Publisher : LPPM Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58330/inovasia.v2i2.353

Abstract

This study presents the preparation and characterization of activated carbon derived from rubber seed shells using potassium hydroxide (KOH) activation. The raw material for this investigation was obtained from rubber seed shells collected from local rubber plantations in Palangka Raya. The activation process involved the use of the chemical activator KOH at a 1:1 carbon-to-KOH ratio in 200 mL of distilled water for a duration of 24 hours. X-ray Diffraction (XRD) analysis confirmed that the resulting activated carbon exhibited an amorphous structure, and all Fourier-Transform Infrared Spectroscopy (FTIR) spectra indicated the presence of functional groups in the activated carbon. The activated carbon possessed a porous structure with a surface area and total pore volume of 2.24 m2/g and 0.02 cm3/g, respectively. These findings necessitate further optimization of the activation process to achieve a larger surface area, thus enabling its application in electronic materials, water treatment, and various other fields.
Determination of Subsurface Structure with Magnetic Method Indah Gumilang Dwinanda
INOVASIA Vol 2 No 2 (2024): April
Publisher : LPPM Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58330/inovasia.v2i2.358

Abstract

The magnetic method is one of the methods used in geophysical engineering. Measurements using the magnetic method that are mostly carried out are by using a PPM (Proton Precession Magnetometer). The application of the magnetic method is often used in preliminary exploration of petroleum, geothermal, and mineral deposits and can be applied to prospecting for archaeological objects. The purpose of this study was to determine the subsurface layers using the magnetic method as an initial survey with the hope of being able to apply magnetic method theory in practice in the field before carrying out other, more complex surveys.
Formulation and Evaluation of Physical Properties of Antioxidant Effervescent Granules and Extract of Karamunting Flower (Melastoma malabathricum L.) Shesanthi Citrariana; Yahya Febrianto; Thathit Suprayogi; Emma Ayudia Noriadita
INOVASIA Vol 2 No 2 (2024): April
Publisher : LPPM Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58330/inovasia.v2i2.359

Abstract

Karamunting (Melastoma malabathricum L.) contains several compounds with pharmacological activities including antioxidant, analgesic, anti-inflammatory, antipyretic and diuretic. Karamunting flowers contain flavonoid compounds, saponins and tannins. Tannin compounds can stabilize free radicals by complementing the electron deficiency of free radicals. To increase the utilization of karamunting flowers, it is formulated in the form of effervescent granules. This study aims to determine the ethanol extract of karamunting flower (Melastoma malabathricum L.) with concentrations of 1%, 2%, and 3% can be formulated in the form of effervescent granules. The physical properties of the granules were tested which included organoleptic test, flow rate test, granule compressibility test, dissolving time test and pH of effervescent granules. The results showed that formula 3 with a concentration ratio of 3% ethanol extract was a formula that met the requirements for the physical properties of the granules, namely with a sweet and sour taste, a characteristic odor of karamunting, and a dark purple-brown color. With an average flow rate of 2.853 g/sec, average compressibility of 21.12%, an average dissolving time of 7.52 seconds and a pH measurement of 5.
Analysis of Conceptual Understanding Ability Among Students in the Mathematics Education Program Taking the Number Theory Course Anisah, Anisah; Lastuti, Sri
INOVASIA Vol 2 No 2 (2024): April
Publisher : LPPM Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58330/inovasia.v2i2.360

Abstract

This study aims to analyze the conceptual understanding of students in the Mathematics Education Program with respect to the Number Theory course. The research method employed is quantitative descriptive analysis. The participants comprise 16 students in their second semester who enrolled in this course. The instrument utilized for the study is a written test consisting of descriptive questions designed to gauge conceptual understanding. The findings indicate that the average score for students' conceptual understanding in the Number Theory course is 64,75, which falls into the "Good" category. Specifically, the ability to explain concepts is categorized as "Good" with an average score of 61.25. The proficiency in using concepts averages at 69.5, and the capacity to extrapolate from a given concept is also rated "Good," with an average score of 63.5.
The Influence of Prior Knowledge on Physics Learning Outcomes using Structured Quizzes Ummah, Rakhmatul; Raden Oktova
INOVASIA Vol 2 No 2 (2024): April
Publisher : LPPM Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58330/inovasia.v2i2.366

Abstract

Educator believe that prior knowledge can facilitate students in comprehending subsequent materials and serve as an indicator of learning outcomes. This study aims to explore the learning outcomes of advanced class physics students based on their prior knowledge, using structured quizzes as a measuring tool. The influence of prior knowledge on learning outcomes was quantified using SPSS, revealing a relative contribution of 34.62% to learning outcomes, with an effective contribution of 51%. Consequently, it can be concluded that the level of prior knowledge significantly affects learning outcomes.
Integration of the Concept of Environmental Education in Subjects in School Muhammad Aminuddin; Baiq Miftahul Jannah; Nurbaiti
INOVASIA Vol 1 No 1 (2022): INOVASIA
Publisher : Prodi Tadris IPA Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58330/inovasia.v1i1.435

Abstract

The growth and increase in environmental damage (environmental disasters) has reached regional and even global dimensions. As an educational practitioner, we should help to overcome environmental problems through environmental education which is integrated with subjects in noble schools from kindergarten to university level so that we can play an active role in building a society that cares about the environment. The method in this research is literature or library research with collection techniques carried out by examining various sources such as books, curricula, research journals, articles, papers or other information. The aim of the research is to provide solutions on how to integrate environmental education concepts with secondary school subjects. The research results show that schools can be used as supporting facilities in implementing environmental education by optimizing the resources they have, and the subjects in secondary schools can also be integrated with the concept of environmental education
Application of Problem Based Learning (PBL) Model to Student’s Motivation in Science M.Yusuf Firduas; Muhammad Aminuddin; Anny Zuliyana
INOVASIA Vol 3 No 1 (2024): September (In Press)
Publisher : LPPM Institut Studi Islam Sunan Doe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58330/inovasia.v2i2.440

Abstract

Natural Science learning in junior high schools should strive for learning through concrete activities; by presenting natural phenomena in every learning this can increase students' interest in learning. However, in reality, science learning, especially at MTs NW Aik Anyar, still uses conventional learning, making students less motivated in participating in learning. This study aims to determine the increase in science learning motivation of grade VIII students at MTs NW Aik Anyar after the implementation of the Problem Based Learning (PBL) model. This type of research is class action research (PTK) with the subject of the study being grade VIII students with a total of 25 students. Data on students' motivation to learn science was collected by questionnaire. Once the data were obtained, they were analyzed using descriptive statistical analysis. Based on the results of data analysis, in the first cycle, the average motivation to learn science of grade VIII MTs NW Aik Anyar students after participating in learning by applying the Problem Based Learning model was 103.81 and was in the high category. The classical completion percentage is 75%. In the second cycle, the average motivation of students to learn science increased to 119.51 and was in the very high category. The classical completion percentage is 95%. Based on these results, it can be concluded that the Problem Based Learning l model is effectively able to increase students' motivation to learn science.

Page 2 of 2 | Total Record : 20

 1   2 

Filter by Year

2022 2024


Reset
Filter By Issues
All Issue Vol 3 No 1 (2024): September (In Press) Vol 2 No 2 (2024): April Vol 2 No 1 (2024): September (In Press) Vol 2 No 1 (2023): October - April Vol 1 No 1 (2022): INOVASIA