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Riris Idiawati
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JEAS: Journal of Educational and Applied Science
Published by Universitas KH. Mukhtar Syafaat
ISSN : -     EISSN : 30263840     DOI : DOI : https://doi.org/10.30739/jeas.v1i1
Core Subject :
Journal of Educational and Applied Science (JEAS) mengkhususkan pada kajian ilmiah dalam bidang Sains terapan baik secara keilmuan maupun pendidikan, diantaranya meliputi: Bidang Pendidikan: Pendidikan IPA (Fisika, Kimia, Biologi) Pengembangan kurikulum dan pembelajaran sains Media dan teknologi pembelajaran sains Evaluasi dan asesmen dalam pendidikan IPA Pendidikan lingkungan dan keberlanjutan Inovasi pedagogik dan penelitian tindakan kelas Bidang Sains Terapan (Applied Science): Aplikasi fisika, kimia, dan biologi dalam kehidupan dan industri Energi terbarukan dan teknologi hijau Material fungsional dan nanoteknologi Sains lingkungan dan teknologi bersih Bioteknologi dan bioenergi Penerapan sains dalam bidang kesehatan, pertanian, dan teknologi
Arjuna Subject : -
Articles 30 Documents
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MATEMATIKA SEBAGAI FONDASI KRITIS DALAM MENAKLUKKAN TANTANGAN SOAL FISIKA Firmanilah Kamil
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 1 (2023): September 2023
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i1.2486

Abstract

In education, there is a close relationship between math skills and understanding of physics concepts. These two subjects are considered the main foundation in science and technology. However, mastering these two areas simultaneously can be challenging for students in higher education. This article investigates the impact of math ability on college students' understanding and performance in solving physics problems. The purpose of this study is to measure the correlation value between mathematical ability and success in solving physics problems and analyze the relationship between students' mathematical abilities in solving physics problems. The study involved 60 students of D-III program in a polytechnic in basic physics course. The results showed a significant correlation between math ability and academic achievement in physics. Students with strong math skills tended to do better in physics. Analysis of students' responses to the math and physics tests indicated that students who were competent in math also performed well in physics, while students who were incompetent in math also faced difficulties in physics. Students who were unable to decipher answers in both subjects indicated the need for a better understanding in the fundamentals of mathematics to improve performance in physics.
PENGARUH KONSENTRASI NaOH PADA SINTESIS MOLECULAR SIEVE BERBAHAN DASAR PIROPILIT Riris Idiawati
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 1 (2023): September 2023
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i1.2513

Abstract

Molecular sieve (MS) or known as molecular sieve is one of the products that is of concern to researchers today because it has the ability to filter gas or liquid more selectively. Molecular sieve consists of two large groups, namely natural molecular sieve and synthesized molecular sieve. Synthesized molecular sieve is usually processed from zeolite or kaolin rock because it contains high silica and alumina elements. Pyropillite has similarities with zeolite or kaolin where the alumina and silica content is quite high, so pyropillite rocks have the potential to be used as a basic material for making molecular sieve. In this study, pyropillite rock was taken from Sumbermanjing area, South Malang. MS synthesis was carried out by NaOH leaching method. The results obtained from the XRF test for the Al/Si ratio in MS10, MS15, and MS20 were 2.4, 2.2, and 2.3, respectively. XRD results show the formation of 3 phases in the synthesis of MS10 and MS15, namely sodalite phase with cubic crystal system, quartz phase with hexagonal crystal system, and diaspore phase with orthorhombic crystal system, while in MS20 a pure phase is formed, namely sodalite phase. The pore sizes of the BET test results produced on MS10, MS15, and MS20 are 30Å (mesopores), 542 Å (macropores), and 550 Å (macropores), respectively, while the resulting surface areas are 0.350 m2/g, 2.869 m2/g, and 1.176 m2/g. The presence of Si-O-Si bending, Si-O-Al, Si-O, Si-O normal to the plane stretching, Inner Surface Al-OH deformation, SiO-Si siloxine, H-O-H, -OH, C-H stretching, H-O-H bending water groups were determined using FTIR characterization.
PENGARUH MODEL PEMBELAJARAN ARGUMEN-DRIVEN INQUIRY (ADI) TERHADAP KETERAMPILAN BERPIKIR KRITIS SISWA Aminatur Rosyidah Rosyidah; Herawati Susilo; Hadi Suwono
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 1 (2023): September 2023
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i1.2514

Abstract

This research aims to know the influence of the ADI model against the critical thinking skills of students. Design research is quasi experimental with pretest-posttest control group design of non equivalent. The population are all grade X SMAN 06 Malang students consisting of 4 classes. Total sample are 2 experiment classes with ADI model treatment and 2 control classes with conventional learning assigment using simple random sampling. Critical thinking skills data are obtained from essay test carried out at the beginning and at the end of learning. Test results measured based on the indicators rubrics critical thinking skills further analyzed using Anacova with 0.05 significance level. The results showed that the ADI model affect students critical thinking skills.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) BERBANTUAN MIND MAPPING TERHADAP KEMAMPUAN BERPIKIR KRITIS MATERI GETARAN DI MTSN 5 TULUNGAGUNG Husni Cahyadi Kurniawan; Nur Faizah Amilia; Gaguk Resbiantoro; Muhammad Luqman Hakim Abbas
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 1 (2023): September 2023
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i1.2515

Abstract

The purpose of this study was to find out the effect of the Problem Based Learning Model with mind mapping assistance on students' critical thinking skills on vibration material at MTsN 5 Tulungagung, and to determine the effect of the Problem Based Learning Model with mind mapping assistance on critical thinking skills on vibration material at MTsN 5 Tulungagung. This study uses a quantitative approach with a type of quasi-experimental research. The design form used is Pretest-posttest control group design, with class selection using cluster random sampling technique.  Data collection techniques using tests and documentation. The results of this study indicate that there is an effect between the Problem Based Learning learning model assisted by mind mapping on students' critical thinking skills on Vibration Material class VIII MTsN 5 Tulungagung with the acquisition of sig. (2-tailed) 0.00 <0.05 with the effect of the Problem Based Learning learning model assisted by mind mapping on the critical thinking skills of students in the Vibration Material of class VIII MTsN 5 Tulungagung of 0.7 or 76% classified as medium.
PENGARUH BIMBINGAN BELAJAR DI LUAR SEKOLAH DENGAN MODEL PEMBELAJARAN EXPOSITORI TERHADAP HASIL BELAJAR SISWA KELAS 3 SMA DI BANYUWANGI Ferdiana Ferdiana
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 1 (2023): September 2023
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i1.2518

Abstract

The main problem faced by Indonesian education is the low quality of education at every level and unit of education. Many factors cause the low quality of education in Indonesia. One of them is the curriculum that has always been centralized, ignoring diversity and only oriented towards mastery of subject matter. Most students have a pattern of learning diligently and painstakingly, but the results obtained are less than optimal and there are types of students who study only approaching exams with unscheduled study time, but get less than optimal results. The solution that can be done is to use the expository learning model, in expository learning the teacher tends to hold the control of the active learning process, while students are relatively passive in accepting and following what is presented by the teacher. Expository learning is a teacher-centered learning, in which the teacher becomes the main source and provider of information with the intention that students can master the learning material optimally. The research method used is quantitative research. The result of the T test Research is 1.684 (> sg 0.05) which states that count> t table means accepting Ho, therefore there is a difference in the effect of the expositosi learning model on learning outcomes in biology subjects that follow out-of-school tutoring for 3rd grade high school students.
STUDI POPULASI DAN TINGKAH LAKU MONYET EKOR PANJANG (Macaca fascicularis) DI TELAGA BURET KABUPATEN TULUNGAGUNG Desi Kartikasari; Muhammad Abdul Irhas Ihwanul Muslimin; Citra Sari Agustina; Karsi Nerro Soethamprin
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 2 (2024): April 2024
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i2.2830

Abstract

Macaca fascicularis, or long-tailed monkey, is a primate found in Southeast Asia, including Indonesia. Despite its abundant population, the long-tailed macaque is classified as an over-exploited wildlife. Therefore, conservation efforts are needed to prevent the extinction of the long-tailed monkey population. One of the natural habitats of the long-tailed monkey is located in Telaga Buret, Tulungagung Regency. In this area, the total number of long-tailed monkeys is unknown and has never been studied. Therefore, this study aims to determine the population and behavior of long-tailed monkeys in Telaga Buret using the scan sampling method in certain time intervals. The results showed that the total population of long-tailed monkeys found in the study site was 98 individuals. The observed behavioral parameters include moving activities, vocalizing, foraging, playing, searching, sexual, interaction with humans, aggression, resting and parenting. From the results of the study, the behavior that has the highest index value is moving (38%) while the least behavior is interacting with humans (1%). The high values generated from the percentages indicate how often M. fascicularis performed these behaviors at each time interval.
ANALISIS LITERASI DIGITAL MAHASISWA CALON GURU MELALUI PENERAPAN MODEL PROJECT BASED LEARNING BERBASIS KONTEN SAINS DIGITAL Aji Saputra; Andy Hermawan; Hilya Wildana Sofia
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 2 (2024): April 2024
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i2.2923

Abstract

This research aims to determine students' digital literacy abilities after implementing learning using PjBL model based on Digital Science Content. The method used in this research is quantitative descriptive. This research was carried out at the Faculty of Teacher Training and Education, Khairun University. The selection of respondents used a saturated sampling technique with a total of 32 students taking the Basic Concepts of Physical Science course. The data sources in this research are primary data obtained from respondents and secondary data obtained from literature that supports the research results. Data collection techniques were carried out through observation, questionnaires and literature study. The results of this research show that good digital literacy has been achieved with an average percentage of 85.15% after implementing the PjBL model based on digital science content. There are 6 indicators that show excellent results, namely: accessing, understanding, evaluating, distributing, producing and participating. There are 3 indicators that show good results, namely: selecting, verifying and collaborating. There is 1 indicator that shows poor results, namely: analysis.
NAOH EFFECT ON BIOCOMPOSITES: STUDI PENGARUH NAOH TERHADAP KEKUATAN TARIK BIOKOMPOSIT BERPENGUAT SERAT ALAM Elok Hidayah Elok; Aminatur Rosyidah; Febby Rizka Tamami
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 2 (2024): April 2024
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i2.2965

Abstract

Concern for the environment becomes a supporting factor in biocomposite research. Composite materials that previously used synthetic materials need to be swiftly transitioned into biocomposite materials, where one or all of its constituent materials originate from nature, making it more environmentally friendly and capable of being produced in large and sustainable quantities. However, in its application, biocomposite manufacturers still encounter several problems, especially in the field of mechanical strength. When compared to conventional composite materials, the mechanical strength of biocomposites is still lower. One effort that can be made to improve the mechanical strength of biocomposites is by treating natural fibers that will be used as reinforcement in the biocomposite with chemical processes. One easy and effective chemical treatment to apply is alkalinization using NaOH. This article will discuss a number of theories and research results regarding the influence of NaOH on the mechanical characteristics, specifically tensile strength, of natural fiber-reinforced biocomposites. The analysis process is carried out by gathering several reference sources, including books, scientific articles, and nationally and internationally recognized proceedings. All information from reference sources containing information about biocomposites, NaOH, natural fibers, and tensile strength is analyzed and rewritten in the form of an article.
MATERI PEMBELAJARAN PENCEMARAN LINGKUNGAN: ANALISIS KRITIS ATAS PENELITIAN TERBARU Khoironi Fanana Akbar; Riris Idiawati; Hilya Wildana Sofia; Ulfiyatul Fitriyah
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 2 (2024): April 2024
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i2.2967

Abstract

Environmental pollution has emerged as a pressing global issue necessitating urgent attention. Environmental education stands out as a pivotal approach to enhance public awareness regarding the significance of environmental conservation. Learning materials addressing environmental pollution play a crucial role within environmental education frameworks. This article aims to critically analyze recent research concerning environmental pollution learning materials. Employing a literature review methodology, this study examines recent literature pertinent to environmental pollution learning materials. The analysis reveals that effective environmental pollution learning materials should consider the social, cultural, and environmental contexts of the students. Furthermore, these materials should be presented in an engaging and interactive manner to facilitate better comprehension and retention among students. This research provides recommendations for the development of more effective and relevant environmental pollution learning materials tailored to the needs of students. It is anticipated that this study will make a positive contribution to the advancement of environmental education and efforts towards fostering a better environment.
ANALISIS KARAKTERISTIK PEMBELAJARAN PADA MATERI PENCEMARAN DAN KERUSAKAN LINGKUNGAN Sofia Hilya; Khoironi Fanana Akbar; Riris Idiawati; Achmad Sofil Aqli
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 2 (2024): April 2024
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i2.3026

Abstract

This research aims to determine the learning characteristics of environmental pollution and damage material in science subjects. This research uses literature analysis to determine the characteristics of environmental pollution and damage at home and abroad, in terms of media and assessments to assess students' understanding of environmental pollution and damage material in learning. The literature studied comes from national and international journals covering the years 2014 to 2023. This research produces the conclusion of a literature review for empowering innovation in teaching materials and the form of assessment used on materials must be based on the characteristics of material pollution and environmental damage.

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