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Enhancing 21st Century Skills in Students with Special Needs Through STEM Learning Sarita, Maya Rahma; Wisudawati, Asih Widi
Jurnal Tadris Kimiya Vol 9, No 2 (2024)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v9i2.38883

Abstract

STEM learning has been recognized for its potential to improve critical, creative, collaborative, and communicative skills—key components of 21st-century competencies. For students with special needs, STEM-based approaches can offer tailored opportunities to develop these skills through active and interactive learning methods. This study aims to identify patterns of STEM learning implementation that contribute to the development of 21st-century skills in students with special needs. A descriptive qualitative approach was employed, involving data collection from Giwangan State Elementary School in Yogyakarta. Respondents included a teacher and a special assistant teacher for the 4th grade. Data collection techniques consisted of field observations, semi-structured interviews with 18-27 questions, and document analysis. The data were analyzed using qualitative content analysis, including reduction, presentation, and conclusion drawing, while validity was ensured through source triangulation. The findings reveal that STEM learning is conducted in three stages: introductory, main, and closing phases. This method engages students with special needs in problem-solving and group projects integrating science, technology, engineering, and mathematics. The observed activities enhanced students' motivation, interest in learning, and the development of critical thinking, collaboration, and communication skills. The study highlights the effectiveness of STEM learning in fostering 21st-century skills among students with special needs, offering an inclusive and interactive framework for educators to implement in similar contexts.
Systematic Literature Review: Penerapan dan Dampak Integrasi Kearifan Lokal dalam Pembelajaran Bahasa Arab-Indonesia di Madrasah Ibtidaiyah Nurjannah, Siti; Wisudawati, Asih Widi
Al Mi'yar: Jurnal Ilmiah Pembelajaran Bahasa Arab dan Kebahasaaraban Vol 8 No 1 April 2025
Publisher : STIQ Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35931/am.v8i1.4488

Abstract

This review aims to systematically examine existing literature to identify the implementation and impact of local wisdom integration in Arabic-Indonesian language learning at Madrasah Ibtidaiyah. This approach has the potential to enrich the learning experience by incorporating cultural values and local traditions that can strengthen students' character. The method used is a Systematic Literature Review (SLR), with data collected through searches in electronic databases such as Scopus, ScienceDirect, ResearchGate, Google Scholar, and Semantic Scholar using relevant keywords. This review includes literature published between 2020 and 2024, with inclusion criteria focusing on empirical studies, the integration of local wisdom, and the context of Arabic-Indonesian language learning. The findings indicate that integrating local wisdom can enhance students' language comprehension and proficiency. A local wisdom-based approach not only connects learning with cultural values but also supports character development through contextual and relevant education. Despite challenges such as low student motivation and limited teacher competence, the review findings suggest that innovative learning models incorporating local wisdom can overcome these obstacles. Therefore, curriculum development that integrates local wisdom values, along with improvements in facilities and environmental support, is essential for creating an effective and meaningful learning experience.
A Systematic Literatur Review (SLR): Picture Books on the Speaking Skills of Elementary School Students Rizkiyah, Maulidah; Wisudawati, Asih Widi
Edunesia : Jurnal Ilmiah Pendidikan Vol. 6 No. 3 (2025)
Publisher : Research, Training and Philanthropy Institution Natural Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51276/edu.v6i3.1122

Abstract

This literature review is motivated by the fact that students' speaking skills in elementary schools are still relatively low. Speaking skills are very necessary for elementary school students, to increase their self-confidence. This review aims to identify the influence of picture storybooks on speaking skills in elementary school students. This review uses a systematic literature review method using PRISMA, which was carried out on 23 articles obtained from Google Scholar via Publish or Perish. Keywords in the article search are "speaking skills," "speaking skills of elementary school students," and "picture story books." The results of this review are that picture story books are proven to significantly improve students' speaking fluency and make them more confident in telling stories. Students who initially felt embarrassed or afraid of making a mistake became braver in trying to tell the story again because interesting visuals supported it. The implications of mastering speaking skills since elementary school have a long-term impact on student development, both in academic, social, and community life. The conclusion from this literature study is that picture storybooks influence elementary school students' speaking skills. The recommendation of this literature review is that picture storybooks can be used as alternative learning media used in the learning process.
Enhancing 21st Century Skills in Students with Special Needs Through STEM Learning Sarita, Maya Rahma; Wisudawati, Asih Widi
Jurnal Tadris Kimiya Vol 9 No 2 (2024)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v9i2.38883

Abstract

STEM learning has been recognized for its potential to improve critical, creative, collaborative, and communicative skills—key components of 21st-century competencies. For students with special needs, STEM-based approaches can offer tailored opportunities to develop these skills through active and interactive learning methods. This study aims to identify patterns of STEM learning implementation that contribute to the development of 21st-century skills in students with special needs. A descriptive qualitative approach was employed, involving data collection from Giwangan State Elementary School in Yogyakarta. Respondents included a teacher and a special assistant teacher for the 4th grade. Data collection techniques consisted of field observations, semi-structured interviews with 18-27 questions, and document analysis. The data were analyzed using qualitative content analysis, including reduction, presentation, and conclusion drawing, while validity was ensured through source triangulation. The findings reveal that STEM learning is conducted in three stages: introductory, main, and closing phases. This method engages students with special needs in problem-solving and group projects integrating science, technology, engineering, and mathematics. The observed activities enhanced students' motivation, interest in learning, and the development of critical thinking, collaboration, and communication skills. The study highlights the effectiveness of STEM learning in fostering 21st-century skills among students with special needs, offering an inclusive and interactive framework for educators to implement in similar contexts.
Proton Transfer: The First-Year Students’ Conceptual Understanding Wisudawati, Asih Widi; Barke, Hans-Dieter
Jurnal Tadris Kimiya Vol 7 No 2 (2022)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v7i2.21029

Abstract

Modern Chemistry education shows acid-base reactions by proton transfer with regard to Bronsted’s theory. Understanding how protons can be transferred by particles in solutions is quite challenging. The study aims to presents how university-first-year students are figuring out involved particles which take and give protons. Further, the enrolled participants in this study should explain how the process of proton transfer is running by selected particles but not by substances. Fifty-four students participated in this study that started from revealing participant’s experiences on their previous education at senior high school. Subsequently, researchers conducted a pretest, learning planning, and learning implementation, finally a posttest. Qualitative analysis is preferred to analyze students’ conceptions on particle level. The result shows us that there are two categories of participant’s difficulties. First is determining the involved particles either all particles or reacting particles. The difficulties dominate on mixing terminology of atoms, ions, and molecules, also on preferences of memorizing and calculating oxidation state for chemical equations. The subsequent difficulty is the proton transfer process that caused by participant’s failure on how they selected reacting particles. The systematic sequence on introducing and interpreting chemical equations has also presented as breakthrough.  
Methods Validation of Pork Authentication in Processed Meat Products (Sausages) Through Densitometry Analysis Hermanto, Sandra; Rudiana, Tarso; Zein, Muhammad Ihda Hamlu Liwaissunati; Wisudawati, Asih Widi
Indonesian Journal of Halal Research Vol. 4 No. 1 (2022): February
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ijhar.v4i1.11892

Abstract

Analysis of the halalness of food products based on animal origin needs to be carried out, especially for critical food products such as processed meat products (sausages). Some processed meat products are found that they are contaminated by pork in the processing. This research was conducted to determine the validity of the analysis method of pork contamination in one of the processed products (beef, pork, and goat sausages) based on the characteristics of the protein profile. Beef, pork, and goat sausages that have been purchased from supermarkets in Jakarta and South Tangerang are used as the sample.The praparation of sample was preceded by extraction of the sausage protein in PBS buffer pH 7.2. Then, the dissolved protein content was tested, and the protein extract was separated by SDS-PAGE (sodium dodecyl sulphate polyacrylamide gel electrophoresis). The protein profile result from SDS-PAGE separation was followed by densitometric analysis (ImageJ) to obtain biomarker protein candidates. The validation of the analytical method includes the precision (repeatability), test for accuracy, linearity, and robustness of the method by varying the extraction pH. The results show that the protein extract has the differences in protein content and composition for each sample. The SDS-PAGE analysis results show that biomarker protein candidates appeared below 50 kDa which were thought to be the protein fraction of actin. The precision and accuracy test results obtained for each sample have met the required standards, namely with a KV value <5% and a percent recovery value> 95%. The results of the linearity test and the toughness of the method also show that the test method is quite effective in testing the halalness of animal food products, especially in sausage products which are contaminated by pork.
The HOTS-Characteristic Diagnostic Tests Using the System Thinking Approach to Detect Acid-base Misconceptions in High School Chemistry Fadhilah, Septy Nur; Wisudawati, Asih Widi
JKPK (Jurnal Kimia dan Pendidikan Kimia) Vol 11, No 1 (2026): JKPK (Jurnal Kimia dan Pendidikan Kimia)
Publisher : Program Studi Pendidikan Kimia FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jkpk.v11i1.111442

Abstract

Systems thinking is an approach to understanding the complex relationships between components in a system by combining analytical and systematic thinking. Misconceptions in the thinking process can hinder understanding of chemical concepts, so a diagnostic instrument that can comprehensively identify errors in thinking is needed. Many diagnostic instruments have been developed, but none have used a systems thinking approach. This study aims to develop a diagnostic test instrument based on the systems thinking approach with Higher Order Thinking Skill (HOTS) characteristics. The development follows Wilson's four-block model with a sequential exploratory mixed method, covering qualitative and quantitative stages. The instrument consists of 20 graded items covering four aspects of systems thinking: particle identification, component interaction, cause-and-effect relationships through calculation, and particle interaction inference. Validation shows a high Aiken V index from experts (0.91) and teachers (0.95), indicating content, construct, and language suitability. Student responses yielded an average NRS score of 75.8% (good category), with a note of time constraints. Rasch analysis showed good reliability (0.83) and lower person reliability (0.57) due to homogeneous responses on several basic items. Theoretically, this study confirms the importance of integrating HOTS and system thinking in the development of chemistry diagnostic instruments. The resulting instrument can be used by teachers as a formative assessment to detect students' misconceptions in depth and design more targeted learning interventions.