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Pengembangan Lembar Kerja Peserta Didik Gerak Jatuh Bebas Bermuatan STEM (Science, Technologi, Engineering, And Mathematics) Untuk Meningkatkan Keterampilan Generik Sains Kelas X Didik Setiawan; Supriyadi Supriyadi; Ellianawati Ellianawati
Jurnal Penelitian Pembelajaran Fisika Vol 13, No 1 (2022): APRIL 2022
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/jp2f.v13i1.7859

Abstract

Learning related to STEM aspects provides opportunities for students to understand the concept of Physics combined with technology, engineering and mathematics through discussion, practicum, and project making activities. Learning physics has four main components that must be achieved by students. The four components are understanding, skills, abilities and scientific attitudes. These abilities are basic abilities that are included in the generic science skills that need to be analyzed for their development in students. This study aims to determine student responses to the development of STEM-charged free fall worksheets that can improve generic science skills for class X. This study uses descriptive research methods to determine student responses to the development of learning media. The results of this study based on interviews with physics teachers that the LKPD did not contain STEM which improved science generic skills and showed that the STEM-loaded LKPD media for use in learning received a student response of 79.9% with a good category.Keywords: LKPD, STEM, science generic skills
PENGEMBANGAN MODEL PROBLEM BASED LEARNING BERBASIS STRATEGI SCAFFOLDING PADA PEMBELAJARAN MENENTUKAN IDE POKOK Isti Nur Hayanah; Ghaida Nisa; Sylvia Ervina Safitri; Shabrina Caesharah Aulia; Wiwi Isnaeni; Ellianawati Ellianawati
ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Vol 9, No 2 (2019): ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED
Publisher : FIP Unimed

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/esjpgsd.v9i2.14324

Abstract

ABSTRACT This study aims to improve the ability of students to determine the main ideas through the Problem Based Learning model with scaffolding strategies. The subjects of this study were the fifth grade students of Sidomulyo 04 Elementary School, which amounted to 39 students, Gedanganak State Elementary School 03 which amounted to 31 students, and Kalirejo 02 Elementary School totaling 30 students. Data collection uses the method of observation, interviews, questionnaires, documentation and tests. The data analysis technique used is descriptive. The results of the study can be concluded that the application of the Problem Based Learning model based on the scaffolding strategy improves the ability to determine the main idea in the fifth grade elementary school students of Class R.A. Kartini Semarang Regency.Keywords: Problem Based Learning; Scaffolding Strategy ABSTRAKPenelitian ini bertujuan untuk meningkatkan kemampuan siswa dalam menentukan ide pokok melalui model Problem Based Learning dengan strategi scaffolding. Subjek penelitian ini adalah siswa kelas V SD Negeri Sidomulyo 04 yang berjumlah 39 siswa, SD Negeri Gedanganak 03 yang berjumlah 31 siswa, dan SD Negeri Kalirejo 02 yang berjumlah 30 siswa. Pengumpulan data menggunakan metode observasi, wawancara, angket, dokumentasi dan tes. Teknik analisis data yang digunakan adalah deskriptif. Hasil penelitian dapat disimpulkan bahwa penerapan model Problem Based Learning berbasis strategi scaffolding meningkatkan kemampuan menentukan ide pokok pada siswa kelas V SD Gugus R.A. Kartini Kabupaten Semarang.         Kata Kunci: Problem Based Learning; Strategi Scaffolding
Review Analysis of Video Blogging, Ethnoscience and Social Media Literacy in the Era of the Industrial Revolution 4.0 Indah Beti Lestari; Sudarmin Sudarmin; Ellianawati Ellianawati; Wiyanto Wiyanto; Woro Sumarni
THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING Vol 4, No 1 (2021): THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING
Publisher : Institut Agama Islam Negeri Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/thabiea.v4i1.9767

Abstract

Research on Vlogs, ethnoscience, and social media literacy, is one of the trends in the era of the industrial revolution 4.0, so it is exciting to research. However, scientific studies are still relatively new and rare. A systematic review is not yet available. Thus, the purpose of this study was to analyze the review content of synthesized articles with a focus on the study of the authors' origin, aims, method variations, and findings. This research's data collection method adopted the PRISMA design, consisting of four steps: identification, screening, eligibility, and inclusion. Article searches are carried out using the publish or perish application directly linked to Google Scholar search. The total number of articles found was 2971 articles in the period 2016 to 2020. This study was decided to review 25 articles with the distribution of 8 Vlog, 6 ethnosciences, and 11 social media literacy. The results showed that (1) Indonesia was the country that was ranked first out of nine countries on the topics of Vlog by 75% and ethnoscience topics by 67%, (2) the purpose of the research is on average testing, finding and developing topics with other variables, (3) the research methods also used varied, including descriptive qualitative, quasi-experimental, exploratory, survey, literature review, and R&D, (4) The findings indicate that these topics are interesting to study because they have a positive effect on learning, increasing learning motivation, self-confidence, speaking skills, understanding concepts, and critical thinking skills, innovative, creative to the entrepreneurial character.
The Effectiveness of Integrated Comic Electronic Media Islamic Values on Students' Creative Thinking Ability Ucca Swasti Praptiwi; Agus Yulianto; Ellianawati Ellianawati
Jurnal Penelitian Pendidikan IPA Vol. 7 No. SpecialIssue (2021): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v7iSpecialIssue.1033

Abstract

Learning activities that utilize digital technology for online learning are an alternative during the COVID-19 pandemic. This study aims to determine the effectiveness of electronic comic media based on problem-based learning integrated with Islamic values to improve students' creative thinking skills. This study uses a Research and Development approach using the ADDIE model. The subjects in the study were 90 students of class VIII. Data collection techniques using research instruments with quantitative data analysis. The data collection instrument was by giving essay questions in the form of a creative thinking ability test. The study of creative thinking skills by calculating the N-gain and the significance test was carried out using an average difference test through a t-test with the help of SPSS. The results showed that the value of significance (2 tailed) from the two schools, namely 0.00 < 0.05, then H0 is rejected, and Ha is accepted, so it can be concluded that there is a difference in the average creative thinking ability of the pretest and posttest both at SMP N 3 Watumalang and at SMP IT Permata Hati, which means that there is an effect of using E-Comic media in improving students' creative thinking skills
Development of a Four-Tier Test with a Metacognitive Perspective Approach on the Topic of Newton's Laws Bambang Subali; Niken Tri Widayati; Felia Oktaviana Sekarningtias; Wiyanto Wiyanto; Ellianawati Ellianawati; Siswanto Siswanto
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah Vol 7, No 1 (2022): Tadris: Jurnal Keguruan dan Ilmu Tarbiyah
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.313 KB) | DOI: 10.24042/tadris.v7i1.9615

Abstract

This research aimed to develop a learning evaluation instrument on Newton's Law Materials using a four-tier test with a metacognitive perspective to identify students' thinking abilities from metacognition and students' misconceptions. The research employed the RD (Research and Development) design with a 4-D development model (define, design, develop, and disseminate). The instrument was constructed by developing twelve questions. There were ten valid and reliable questions with good quality parameters (difficulty level and differentiating power). The researchers analyzed the four-tier test instrument with a metacognitive perspective approach using item difficulty level analysis, item discriminatory analysis, test reliability analysis, and expert validity testing. This research involved 30 participants in the small-scale test and 250 participants in the large-scale trial. The test results showed that the ten questions could identify students' thinking abilities from the perspective of metacognition and misconceptions on Newton's Law material. The findings of the large-scale test showed that students' thinking skills were mapped into high, medium, and low categories. Students' misconceptions were also mapped on each indicator of the questions compiled. Based on the mapping result, the highest students' misconceptions were found in the aspect of the metacognitive experience, with an average of 76 percent of students experiencing misconceptions.
Asesmen Multi Representasi Berbasis Keterampilan Abad Ke-21 pada Materi Gerak Lurus Ellianawati Ellianawati; Siti Mufiatunnikmah; Natalia Erna Setyaningsih; Bambang Subali
Physics Education Research Journal Vol 2, No 1 (2020)
Publisher : Faculty of Science and Education, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/perj.2020.2.1.5038

Abstract

This study aims to determine the quality figures of 21st century-based multi-representation assessments on linear motion material. Type of this research is Research Development (RD). Data were analyzed using an assessment validity test by an expert and empirical assessment quality test to obtain quality figures in the form of validity, reliability, level of difficulty, and discrimination power. The results of the preliminary field testing analysis showed 58.33% items were declared valid and 41.67% items were declared invalid. Test items have very high reliability with a value of 0.877. The proportion of the level of difficulty is not ideal, that is equal to 58.33% of questions categorized as difficult and 41.67% of questions categorized as sufficient. The discrimination power of the questions is 8.34% of the questions in a good category, 22.22% are sufficient, 58.33% are bad, and 11.11% are very bad. The result of main field testing, 69.44% items were declared valid and 30.56% items were declared invalid. Test items have high reliability with a value of 0.879. The proportion of the level of difficulty obtained in the main field testing is also not ideal, which is 56% of the difficult category and 44% of the sufficient category. The discrimination power consist of 32% good, 40% were sufficient, and 28% were poor.
Penerapan Model Problem Based Learning (PBL) Berbantuan Alat Peraga untuk Meningkatkan Minat dan Hasil Belajar Fisika Siswa MA Arik Pujiyanti; Ellianawati Ellianawati; Wahyu Hardyanto
Physics Education Research Journal Vol 3, No 1 (2021)
Publisher : Faculty of Science and Education, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/perj.2021.3.1.6666

Abstract

The implementation of the 2013 curriculum led to several innovations in the learning process including using the Problem Based Learning (PBL) model. This study aims to determine the interests and learning outcomes of students after being treated with the PBL model assisted by teaching aids. This type of research is a pre-experimental study with a one-shot case study design. The research sample consisted of 14 students of MA Uswatun Hasanah Semarang. The data collection technique used a written test instrument and a student interest questionnaire. The results of this study indicate that the learning outcomes of students analyzed by the N-gain test have increased with an N-gain coefficient of 0.21 which is included in the low criteria. The percentage of students' interest in learning obtained an average result of 81.786% so that it is categorized as very good. The results also showed that the use of the PBL model resulted in 85% completeness of the learning outcomes of the Circular Motion material so it could be concluded that the PBL model assisted by teaching aids had an influence on the learning outcomes of students.
Determining Hair Thickness using the Light Diffraction Method: Verification of the Seven Times Sliced Hair Phenomenon Ellianawati Ellianawati; Muhammad An’im Arravi; Fitria Wulandari; Rofita Istiqomah
Journal of Natural Sciences and Mathematics Research Vol 4, No 2 (2018): December
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (667.454 KB) | DOI: 10.21580/jnsmr.2018.4.2.11037

Abstract

Light or optical spectrum is a part of electromagnetic radiation and has several electromagnetic wave properties; one of them is undergoing diffraction. Diffraction or light bending occurred when a light went through a narrow gap. By utilizing that principle, it was proven that a piece of hair could be assumed as a single gap, so the thickness of a piece of hair could be determined, which lead to the explanation of the phenomenon of a piece of hair sliced seven times.  As a tool, the used sim cardholder is used to put hair using adhesive tape. Then the sim card is placed between the light source and the screen. The light source used is a red laser with a wavelength of 660 nm. Hair is placed in two positions: horizontally and vertically. Hair that is laid horizontally will create a vertical light-dark pattern, and hair that is placed vertically will form a horizontal light-dark pattern. The dark and light patterns on the screen are measured using a ruler according to the order of each pattern that is formed. The hair thickness measurement results using a red laser with a wavelength of 660 nm obtained hair thickness of d = (0.01146 ± 0.00019) cm for hair that is placed horizontally and d = (0.01151 ± 0.00011) cm for vertically placed hair. This data has more or less proven that there is potential to "split" the hair into sections, but it has not been proven that the hair can be split into seven parts, so there is still a chance to prove it.
Kentong Damping Sound Intensity Level Based on Kentongan Length Variations Ellianawati Ellianawati; Muhammad An’im Arravi; Fitria Wulandari; Rofita Istiqomah
Journal of Natural Sciences and Mathematics Research Vol 5, No 2 (2019): December
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (641.77 KB) | DOI: 10.21580/jnsmr.2019.5.2.11039

Abstract

This study aims to determine the attenuation of the sound produced by a Kentongan musical instrument based on variations in the length of the Kentongan. Data were collected in a quiet room by starting to measure the noise and atmosphere of the room. This study used Sound Meter Software with version 3.4.5 with a maximum sound intensity limit of ~ 90 dB, mobile as an intermediary. This study used Kentongan with a length of 1, 29 cm and a length of 2 that was 34.1 cm. Experiments were carried out 3 times with the first experiment without Kentongan, then Kentongan 1 and then Kentongan 2. The sound intensity produced by without Kentongan is an average of 60.08 dB, then with Kentongan 1 that is, with an average of 61.86 dB, and Kentongan 2 with an average of 56.68 dB. ©2019 JNSMR UIN Walisongo. All rights reserved.
Estimasi temperatur bawah permukaan reservoir Gunung Lumpur Bledug Kuwu (GLBK) Jawa Tengah menggunakan metode Geotermometri Aryono Adhi; Wahyudi Wahyudi; Wiwit Suryanto; Sismanto Sismanto; Agus Suprianto; Ellianawati Ellianawati
Jurnal Pendidikan Fisika dan Keilmuan (JPFK) Vol 5, No 1 (2019)
Publisher : UNIVERISTAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (345.873 KB) | DOI: 10.25273/jpfk.v5i1.3425

Abstract

Studi literatur untuk mengestimasi temperature reservoir Gunung Lumpur Bledug Kuwu telah dilakukan menggunakan metode geotermometri larutan. Perhitungan temperature diperoleh dari hasil perhitungan empiris kandungan unsure-unsur kimia terlarut pada air panas Gunung Lumpur Bledug Kuwu. Kandungan unsure ini diperoleh dari hasil analisis sampel air panas dengan metode Atomic Absorption Spectrophotometer (AAS) yang dilakukan oleh Rizqiya 2014, berupa konsentrasi Na, K, Ca, Mg dan SiO2. Dari hasil perhitungan ini, estimasi temperature reservoir Bledug Kuwu berkisar antara 90.411 – 148.354 0C.
Co-Authors A Rusli A. Sopyan, A. Achmad Sopyan Aditya Marianti Afrian, Zain Agung Tri Prasetya Agus Suprianto Agus Yulianto Agus Yulianto Aldi Ihsandi Ali Djamhuri Alvian, Alvian Alvian, Alvian Ani Rusilowati Anisa Setiyani Ardi Soesilo Wibowo Ariati, Theodora Prahereni Novi Arief Budhiman Arik Pujiyanti Aryani, Nila Prasetya Aryono Adhi Azizah, Wulan Aulia B. Subali Baihaqi, Muhammad Arifin Bambang Subali Bambang Subali Bambang Subali Subali Basyaruddin, Irfan Belita Yoan Intania Budi Naini Mindyarto, Budi Naini Cholila, M. D Rusdiana D. Rusdiana Darmahastuti, H. Darsono, Teguh Desianna, Ika Devi Meiarti Didik Setiawan Dyah Rini Indriyanti Edy Cahyono Effendy, Suhardi Effendy, Suhardi Eresa Putri Meilanie Erlina Puspita Wahyuningtyas Esty Setyo Utaminingsih Faikotun Nikmah Fazyudi Ahmad Nadzri Febriani, Marosyana Ayu Felia Oktaviana Sekarningtias Fianti Fianti, Fianti Fitria Wulandari Fitroh, Ummi Nuzulul Frisca Amedia Ghaida Nisa Gita Ayu Permatasari H. Firman Hanik Aida Hartono, Rudi Helina Pancawardhani Hidayat, Praba Wahyu Ian Yulianti, Ian Ida Kaniawati Idammatussilmi Indah Beti Lestari Indah Beti Lestari Indra Kartika Sari Isdaryanti, Barokah Isnaedi, Wiwi Isti Hidayah Isti Nur Hayanah Izza Melati Sukma J Sabandar Janah, Anisa Furtakhul Katrina Ramadhani Lestari, Indah Beti Marantika, Anisa Aulia Maria Ayu Puspita Masfufah, Febri Heni Merdhenita Restuti Miftakhul Jannah MIFTAKHUL JANNAH Milah, Isna Lukluil Millah, Isna Lukluil Mohamad Sidiq Mohammad Agus Prayitno Mohammad Mubarrak bin Mohd Yusof Mosik - Mufiatunnikmah, Siti Muhammad An’im Arravi Muslichatun, Muslichatun Nanik Wijayati Niken Tri Widayati Nindy Ulqia Norasikin Yahya Nuni Widiarti Nur Fitri Asih Nur Khasanah Nur Wahyudi Nurahman, Nurul Iman Nurhasan Ropii Pakungwati, Intan Fauziyyah Pontus, Theresia Avila Praptiwi, Ucca Swasti Putri Handayani Putri Handayani Putut Marwoto Qori Agussuryani Rachma Afifah Ramadhani, Katrina Restuti, Merdhenita Rofita Istiqomah Rohim, Ahmad Minanur Rosnah Zakaria Ryzka Cahyaningrum S. N. Khotimah, S. N. S. Wahyuni Samsudi . Sarwi - Sarwi Sarwi Sayang Mohd Deni Sekarini, Assa Prima Setiani, Yuniar Setiyadi, Hafid Setyaningsih, Natalia Erna Shabrina Caesharah Aulia Sharipah Ruzaina Syed Aris Sigit Saptono Sismanto Sismanto Siswanto Siswanto Siswanto Siswanto Siswanto Siswanto Siswanto Siti Fairuz Dalim Siti Mufiatunnikmah Siti Wahyuni Slamet Firdaus Sopyan, Achmad Sri Haryani Sri Mulyani Endang Susilowati, Sri Mulyani Endang Sri Sumartiningsih SRI WARDANI Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Suharto Linuwih Sunyoto Eko Nugroho, Sunyoto Eko Supriyadi Supriyadi Supriyadi Supriyadi Suryanto, Wiwit Susilo Susilo Sutikno Madnasri Syir' Anatut Taqiyyah Sylvia Ervina Safitri Teoh Sian Hoon Theresia Avila Pontus Tri Joko Raharjo Tri Maria Wea Ucca Swasti Praptiwi Ucca Swasti Praptiwi Ulfa, Cinta Rahmalia Upik Nurbaiti W. Wiyanto Wahyu Hardyanto Wahyu Listiagfiroh Wahyudi Wahyudi Widyaningsih, Mitasari Wiwi Isnaedi Wiwi Isnaeni Wiyanto - Wiyanto Wiyanto Wiyanto Wiyanto Woro Sumarni Wulan Aulia Azizah Yeni Rima Liana Yuniarti, Nenik Zahidah, Nila Zahro, Unes Satuz Zulfatul Faizah