Article Per Year (5 Year)
p-Index From 2021 - 2026
5.063
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan Indonesia Indonesian Journal of Conservation Tadris: Jurnal keguruan dan Ilmu Tarbiyah Jurnal Penelitian dan Pembelajaran IPA Unnes Science Education Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Al-Ta'lim Journal of Innovation in Educational and Cultural Research Jurnal Puruhita PSEJ (Pancasakti Science Education Journal) Journal of Environmental and Science Education Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Jurnal Pemberdayaan Masyarakat Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Proceeding Seminar Nasional IPA Jurnal Dharma Indonesia Unnes Science Education Journal Jurnal Pendidikan IPA Indonesia Advance Sustainable Science, Engineering and Technology (ASSET) Journal of Environmental and Science Education
Erna Noor Savitri, Erna Noor
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

Published : 47 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 47 Documents
Search

 1   2   3   4   5 
The Development of Testlet Assessment Instrument Model Integrated with E-ujian Website to Measure the Higher-Order Thinking Skills Dwijayanti, Kartika Dyah Permata Mega; Savitri, Erna Noor
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 | DOI: 10.24042/tadris.v7i1.10939

Abstract

This research and development research aimed to determine the feasibility and characteristics of the Testlet model assessment instrument integrated with the E-ujian website in measuring the Higher-order Thinking Skills (HOTS) of junior high school students. The researchers employed the 4D development model (define, design, develop and disseminate). However, the researchers conduct the development up to the develop stage. The research was conducted at a junior high school with 42 students as respondents. The researchers collected the data through test techniques, questionnaires, interviews, observation, and documentation. This development research utilized the descriptive-quantitative data analysis method through characteristic tests, teacher and students’ questionnaire responses analysis, and analysis of students' HOTS profiles. The students’ HOTS profiles based on the assessment instrument were divided into 53 percent of students in the poor HOTS category, 31 percent of students in the low HOTS category, and 16 percent of students in the high HOTS category. Concluded that the assessment instrument developed was very feasible, with a percentage of 94 percent. The assessment instrument developed had the characteristics of valid, reliable, discriminatory, disproportionate, relevant, representative, impractical, and specific. The Testlet model assessment instrument development can be used as an alternative for the distance learning assessment during the Covid-19 pandemic.
Analysis of Digital Literacy Needs as the Main Foundation in Education for Sustainable Development (ESD) Savitri, Erna Noor; Sudarmin, Sudarmin; Nuswowati, Murbangun; Saptono, Sigit; Billah, Arif
Jurnal Pemberdayaan Masyarakat Vol 4, No 2 (2025)
Publisher : Yayasan Keluarga Guru Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46843/jpm.v4i2.450

Abstract

Digital literacy is critical in supporting Education for Sustainable Development (ESD) by providing access to information, raising awareness, and encouraging engagement with environmental, social, and economic issues through technology. As part of 21st-century skills, digital literacy empowers educators and learners to utilize digital platforms for interactive and practical learning while fostering critical thinking, collaboration, communication, and creativity to address sustainability challenges. Digital literacy also supports innovation in sustainable practices such as renewable energy, precision agriculture, and responsible resource management. This study aims to analyze the digital literacy needs of prospective science teacher students in order to strengthen their capacity to integrate technology into ESD-oriented learning. The study employed a quantitative descriptive survey design, utilizing the Rasch Rating Scale Model, to systematically analyze students' digital literacy competence. A total of 140 second-semester students from two universities completed a 20-item closed-ended questionnaire on a 4-point scale. The results indicated deficiencies in several areas, including information retrieval, scientific writing, participation in digital platforms, collaboration, and digital ethics, often due to the lack of supportive learning models and limited opportunities for real-life application. The findings contribute to science education by providing empirical evidence on specific digital literacy gaps, informing the design of instructional models, training programs, and curriculum innovations to enhance digital literacy for ESD in science education.
Identification of Sustainable Environmental Literacy Needs as A Basis for Developing SDGs-Based Instruments Savitri, Erna Noor; Sudarmin, Sudarmin; Nuswowati, Murbangun; Saptono, Sigit
Unnes Science Education Journal Vol. 14 No. 2 (2025): August 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i2.25567

Abstract

Sustainable environmental literacy is an important competency in supporting the achievement of the Sustainable Development Goals (SDGs), especially for prospective science teacher students. This study aims to identify the need for sustainable environmental literacy as a basis for developing measurement instruments that are relevant to the context of education and global environmental challenges. This study uses a descriptive approach by compiling indicators based on cognitive, affective, and psychomotor dimensions, and considering aspects of social awareness and real action. The results of the analysis show a gap between students' pro-environmental knowledge and attitudes and their actual behavior in everyday life. This finding emphasizes the importance of instruments that are able to describe environmental literacy conditions holistically to support transformative education and form agents of change who care about environmental sustainability.
PENGARUH INTERACTIVE E-MODULE BERBASIS MASALAH TERHADAP MINAT BELAJAR DAN KEMAMPUAN PEMECAHAN MASALAH PESERTA DIDIK Kholidah, Anisia; Savitri, Erna Noor
Proceeding Seminar Nasional IPA 2022
Publisher : LPPM UNNES

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

Abstract

Penelitian ini bertujuan untuk menganalisis penerapan interactive e-module berbasis masalah sebagai media pembelajaran interaktif untuk meningkatkan minat belajar dan kemampuan pemecahan masalah peserta didik. Pengambilan data dilakukan di SMP Negeri 1 Semarang. Jenis penelitian yang digunakan adalah jenis penelitian Quasi Eksperimental Design dengan bentuk Non equivalent Control Group Design. Sampel ditentukan dengan metode purposive sampling, dengan analisis data akhir menggunakan t-test related, analisis data angket dan Ngain. Hasil penelitian menunjukkan bahwa adanya pengaruh yang signifikan pada penerapan pembelajaran berbantuan interactive e- module berbasis masalah menggunakan aplikasi kvisoftflipbook maker. Hal tersebut dapat dilihat dari hasil analisis t-test related yaitu nilai ????ℎi????????????g 6,56 > 2,01 ????????????????????. Besarnya peningkatan kemampuan pemecahan masalah pada pembelajaran berbantuan interactive e-module berbasis masalah menggunakan aplikasi kvisoft flipbook maker dianalisis menggunakan n-gain yang mendapatkan nilai sebesar 0,33 pada kelas kontrol yang termasuk pada kategori sedang, dan nilai n-gain 0,71 pada kelas eksperimen yang termasuk pada kategori tinggi. Hasil analisis data penelitian juga menunjukkan adanya pengaruh pembelajaran menggunakan interactive e-module berbasis masalah yang dikembangkan dengan aplikasi kvisoft flipbook maker pada minat belajar peserta didik selama 4 pertemuan yaitu75,54% (baik), 78,80% (baik), 83,2% (sangat baik), dan 84,35% (sangat baik). Hasil rata-rata persentase tanggapan peserta didik terhadap pembelajaran model PBL berbantuan interactive e-module berbasis masalah menggunakan aplikasi kvisoft flipbook maker yaitu 86,99% yang termasuk dalam kriteria sangat baik. Simpulan dari penelitian ini yaitu pembelajaran model PBL berbantuan interactive e-module berbasis masalah menggunakan aplikasi kvisoft flipbook maker berpengaruh terhadap minat belajar dan kemampuan pemecahan masalah peserta didik.
ANALISIS KESIAPAN GURU PADA PENERAPAN STEM EDUCATION BERBANTUAN MEDIA WORDWALL DALAM PEMBELAJARAN DI SMP NEGERI 3 SEMARANG Taufiq, Muhamad; Savitri, Erna Noor; Pamelasari, Stephani Diah; Hardianti, Risa Dwita
Proceeding Seminar Nasional IPA 2022
Publisher : LPPM UNNES

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

Abstract

Program UNNES LANTIP merupakan salah satu Bentuk Kegiatan Pembelajaran (BKP) Merdeka Belajar Kampus Merdeka (MBKM) yang diselenggarakan oleh Universitas Negeri Semarang mulai tahun 2022. SMP N 3 Semarang merupakan salah satu sekolah sasaran program tersebut. Berdasarkan hasil observasi awal Tim DPL (Dosen Pembimbing Lapangan) dan mahasiswa, sebagai salah satu rangkaian kegiatan UNNES LANTIP diperoleh informasi selama pembelajaran hybrid di masa pandemi Covid-19 muncul kendala yang dihadapi guru atau mitra yaitu kurangnya keterampilan memvariasi pendekatan pembelajaran yang memfasilitasi keterampilan abad 21 yaitu STEM Education. Penelitian ini bertujuan untuk menganalisis kesiapan guru pada penerapan STEM Education berbantuan media wordwall dalam pembelajaran pasca dilakukan pelatihan dan pendampingan STEM Education berbantuan media Wordwall melalui model Action Learning berbasis fasilitasi. Metode yang terapkan dalam penelitian ini adalah survey menggunakan angket yang berfokus pada pengukuran indikator kesiapan guru pada penerapan STEM Education berbantuan media wordwall dalam pembelajaran, yang meliputi keyakinan dalam menerapkan, ketercapaian hasil belajar, mengembangkan secara mandiri dan mendiseminasikan STEM Education berbantuan media Wordwall. Responden pada penelitian survey ini berjumlah 40 orang guru SMP Negeri 3 Semarang. Hasil penelitian ini menunjukkan bahwa kesiapan guru pada penerapan STEM Education berbantuan media wordwall dalam pembelajaran menunjukkan bahwa 61,5% guru sangat setuju mampu menerapkan, 30,8 % setuju mampu menerapkan, dan 7,7 % ragu-ragu dapat menerapkan STEM Education berbantuan media wordwall. Keyakinan guru pada ketercapaian hasil belajar dan mengembangkan secara mandiri STEM Education berbantuan media wordwall masing-masing 46,2% sangat setuju, 46,2 % setuju, dan 7,7 % ragu-ragu. Keyakinan guru dapat mendiseminasikan STEM Education berbantuan media Wordwall 38,5 % sangat setuju, 53,8% setuju dan 7,7% ragu-ragu. Dari Hasil survey tersebut dapat disimpulkan bahwa secara umum guru telah memiliki kesiapan STEM Education berbantuan media wordwall dalam pembelajaran.
Reconstruction of Ethno-STEM Integrated Project Learning Models for Explanation of Scientific Knowledge Regarding Aroma Compounds of Indonesian and World Herbal Teas Sudarmin, Sudarmin; Savitri, Erna Noor; Pujiastuti, Rr. S. E.; Yamtinah, Sri; Mohd Zaim, H. Hanim binti; Ariyatun
Jurnal Pendidikan IPA Indonesia Vol. 13 No. 2 (2024): June 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/wknw8m59

Abstract

The background to this research is the importance of finding an integration pattern between the project learning model and Ethno-STEM based inquiry to explain scientific knowledge regarding the aroma of herbal tea.  The fundamental research objective is to design an integration pattern for the project and Ethno-STEM learning model and reconstruct scientific knowledge based on public knowledge of the aromatic volatile compounds of Indonesian and world herbal teas. This research method and approach is mixed research. This qualitative approach is to find the integration of the project learning model and Ethno-STEM (Ethno-STEM PjLM) and its syntax. A quantitative approach regarding analyzing tea aroma volatile compounds using an Arduino gas sensor: research data from literature studies, interviews, reconstruction, and data on identifying volatile compounds in the aroma of herbal tea analyzed descriptively, qualitatively, and quantitatively. The results of the research concluded: (1) the reconstruction and integration pattern between PjLM Ethno-STEM is an integrated pattern with SUDARMIN syntax, (2) the reconstruction of scientific knowledge based on public knowledge regarding the process of isolation, extraction, and bioactivity of secondary metabolites, (3) herbal tea aroma volatiles compounds are identified by Arduino sensor: carbon dioxide, methane, propane, butane, acetone, alcohol, and ester, (4) the implementation of Ethno-STEM PjLM received a positive response from students.
The Effectiveness of a Combination of Lime (Citrus aurantifolia.), Lerak (Sapindus rarak) and Jasmine Flower (Jasminum nudiflorum) Extracts as and Environmentally Friendly Corrosion Inhibitor Savitri, Erna Noor; Marwoto, Putut; Nugroho, Sunyoto Eko
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.6364

Abstract

Corrosion can also be defined as the forced destruction of metal by the surrounding medium which is usually a liquid (corrosive agent). Corrosion prevention processes can be carried out, including by coating the metal surface, cathodic protection, adding corrosion inhibitors and so on. Several types of inhibitors that have been widely used in industrial applications are synthetic chemical inhibitors. However, the compounds of inhibitors are environmentally unfriendly, toxic and expensive. To overcome this problem, it is necessary to develop an environmentally friendly alternative corrosion inhibitor or better known as a green inhibitor. This research aims to test the effectiveness of using a combination of lime (Citrus aurantifolia.), Lerak (Sapindus rarak) and jasmine flower (Jasminum nudiflorum) extracts as an environmentally friendly corrosion inhibitor. The results obtained were inhibitors in the form of a combination which were added to the corrosive medium HCl which could reduce the rate of aluminum corrosion. This research also shows that time and concentration influence the corrosion rate. A higher concentration (200 ppm) has a greater inhibitory power than a concentration of 100 ppm. The best inhibitory power is found in 200 ppm inhibitor with a soaking time of 20 minutes
Co-Authors Abdul Jabbar Abdul Jabbar Aditya Marianti Akbar, Nadiyah Novia Amalia, Andin Vita Amnan Haris Andin Vita Amalia Andin Vita Amalia Andin Vita Amalia, Andin Vita Anggie Febriyana Annisa Fitriana Arif Billah, Arif Ariyatun, Ariyatun Atunnisa, Rifa' Aulia, Hanis Ayungingtyas, Ella Ayuningtyas, Ella Bakri, Sitty Nur Syafa Budiningsih, Th. Yulin Dewi, Novi Ratna Dhitasarifa, Irma Dwijayanti, Kartika Dyah Permata Mega Fidia Fibriana Grisselda Vania Putri Habil Sultan Hamidah, Latifatul Herdijanti Heriyanti, Andhina Putri Hernis Setiana Izzah, Ana Naili Jatiningsih, Niken Ayu Lestari Bondan Kartika Dyah Permata Mega Dwijayanti Kholidah, Anisia Kholil, Putri Alifa Listiaji, Prasetyo MAGFIROH, LAILATUL Margareta Rahayuningsih Nugroho Edi K Miranita Khusniati Mohd Zaim, H. Hanim binti Muhamad Taufiq Muktiningsih, Serdiyah Murbangun Nuswowati Murdaningrum, Rika Najda Aliyatun Naezak Novalino, Alif Ajibuana Novi Ratna Dewi Nuraini, Arbaa Insani Parmin Parmin Parmin Parmin Parmin Parmin Parmin Parmin Parmin Parmin, Parmin Pujiastuti, Rr. S. E. Putri, Angelina Amalia Putri, Devita Putri, Rahma Wanti Buana Putut Marwoto Rahayu, Endah Fitriani Rahmadani, Oky Eviana Putri Risa Dwita Hardianti, Risa Dwita Rizki Nor Amelia Safitri, Rizqi Kurnia Samihah, Ismalida Maftuhatus Sari, Tania Novita Setiana, Hernis Setyaningrum, Indah Sholekhah, Dewi Anisa Sholihah, Ainur Rohmatul Lutfiatus Sigit Saptono Siti Herlina Dewi Sri Purwati, Sri SRI RAHAYU Sri Winda Agustina Wibowo, Sri Winda Agustina Sri Yamtinah Stephani Diah Pamelasari, Stephani Diah Sudarmin Sudarmin Sudarmin, Sudarmin Sunyoto Eko Nugroho, Sunyoto Eko Taufiq, Muhamad Ulfa, Vina Widyastuti, Anjar Winning Yahya Nur Ifriza Yanitama, Arka Yuliatun, Anna Dyah Zulfikar, Amalia Rahma Laila