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PENGEMBANGAN E-LKPD TERINTEGRASI PROBLEM BASED LEARNING, UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS DAN KETRAMPILAN PROSES SAINS SISWA Elys Susana; Dede Nuraida; Imas Cintamulya
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 4 (2025): Volume 10. No4, Desember 2025.
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i4.33141

Abstract

Critical thinking skills and science process skills are an important part of 21st century competencies that must be possessed by students. One of the efforts that can be done to improve these abilities is by utilizing learning media designed in accordance with the right learning model. This study aimed at developing E-LKPD integrated with the Problem Based Learning model, to improve students' critical thinking skills and science process skills. The research was development research using the Plomp model, through the stages of initial investigation, design in the form of E-LKPD based on the Live Worksheet Platform, so that it was interactive and can be accessed online. The research on this E-LKPD was carried out through validity, practicality, and effectiveness tests. The results showed that the E-LKPD integrated with Problem Based Learning has a high level of validity both material validity and media validity. The effectiveness test is proven to improve critical thinking skills and science process skills. Thus, The E-LKPD is suitable to be used as learning media in teaching science in junior high school.
Exploring the relationship and integration of 21st-century skills in biology learning Yudhistian, Yudhistian; Cintamulya, Imas
Biosfer: Jurnal Pendidikan Biologi Vol. 19 No. 1 (2026): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.57590

Abstract

The relationship and integration of 4C competences, biological literacy, creative problem-solving, and science process skills in biology learning are rarely analyzed simultaneously. On the other hand, integrating the four skills is important in 21st-century biology learning. The research aim is to explore the relationship and integration of 21st-century skills in biology learning, including 4C competence, biological literacy, creative problem-solving, and science process skills. The research method was quantitative research with a non-experimental explanatory design using 44 participants through filling out questionnaires, which were then analyzed using Structural Equation Modeling with Partial Least Squares (SEM-PLS) at the 5% significance level. The results prove that 4C competences have a significant influence on biological literacy; 4C competences have a significant influence on creative problem-solving; 4C competences have a significant influence on science process skills; biological literacy has a significant influence on creative problem-solving; biological literacy has a significant influence on science process skills; and creative process skills have a significant influence on science process skills. The research concluded that 4C competences through biological literacy and creative problem-solving skills significantly affect science process skills. The study has direct practical implications for educators in developing innovative biology learning strategies that integrate 21st-century skills through strengthening 4C competencies. This integration is crucial not only for improving biology literacy, creative problem solving, and scientific process skills but also as an essential step in enhancing the quality of future biology teachers.
Implementasi Realitas Virtual dalam Pembelajaran Biologi: Tinjauan Literatur Sistematis Murtini, Iin; Cintamulya, Imas
Biosfer: Jurnal Pendidikan Biologi Vol. 19 No. 1 (2026): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.62319

Abstract

This study aims to investigate how virtual laboratories, cloud-based laboratory platforms, interactive molecular modelling, and serious educational games influence student engagement, conceptual understanding, and motivation. A systematic literature review was conducted on Scopus-indexed studies reporting empirical evaluations or pedagogical implementations of immersive technologies. Eligible studies were screened, coded, and analyzed thematically, emphasizing learning outcomes, instructional scaffolding, user interface design, scalability, and assessment practices. The review found that immersive technologies integrated with inquiry-based pedagogy consistently enhance student engagement and motivation, producing measurable short-term gains in conceptual understanding when supported by explicit scaffolding, timely feedback, and active instructor facilitation. Virtual and cloud-based laboratories expand access to authentic experimental experiences and enable scalable delivery through real-time data integration, while interactive molecular modeling strengthens spatial reasoning and procedural competence. Furthermore, serious educational games effectively promote conceptual transfer when their mechanics are explicitly aligned with instructional objectives.
Validity of Flipbook-Based Practicum Guide Fungus Identification as A Learning Solution In The Covid-19 Pandemic Mahfudotin, Siti; Cintamulya, Imas
Bioedukasi: Jurnal Pendidikan Biologi Vol 14, No 1 (2021): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi-uns.v14i1.45959

Abstract

The period of the pandemic COVID-19 has affected educational activities in Indonesia so that the learning process that was previously carried out offline must be transferred to offline or online. This makes new changes for teachers by utilizing digital media or technology as alternative media in conveying information as e-learning learning. The practicum that was previously carried out offline must change to online by being carried out at their respective homes. The practicum continues but must be accompanied by a guideline as an organizer of the practicum. Thus the practical instructions are designed in a digital book to make it easier for students to access them via the internet. Based on this, a study was conducted to develop a practical guide flipbook on the validity of a learning solution during the COVID-19 pandemic. The development model used is 4-D (four D). The model only arrives at three stages because of the current conditions, namely the COVID-19 pandemic which includes the definition, design, and development stages. The technique of collecting data is by distributing instruments in the form of validation sheets to expert validators. The validator consists of 2 Biology teachers, 1 linguist, and 1 student. The validation sheet consists of five validity aspects, namely material/content aspects, presentation aspects, language aspects, graphic aspects, and evaluation. The results of the validation test are then averaged to find out the validity. Based on the results of the validation test, the average value was 81.5%. This value is categorized as very valid
Utilization of the Local Potential Campus Area as a Learning Resource Related to Morphology-Based Poaceae Diversity Yudhistian, Yudhistian; Cintamulya, Imas
Bioedukasi: Jurnal Pendidikan Biologi Vol 18, No 1 (2025): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi.v18i1.80288

Abstract

The utilization of local potential in the campus area has not been done optimally. The need for contextualized learning resources requires lecturers to provide appropriate learning resources for students, including biology education students in plant morphology. This study aims to utilize the local potential of the campus area as a learning resource regarding the diversity of Poaceae based on morphological reviews. The type of research used is descriptive quantitative. The data collection method in this study was observation. Sampling technique by making plots with the quadrat method with a size of 1x1 meter at several points in the campus area. The results of this study indicate that the Poaceae family identified in the PGRI Ronggolawe University campus area consists of 12 species, including Stenotaphrum secundatum, Elymus repens, Poa annua, Paspalum dilatatum, Chloris barbata, Zoysia japonica, Muhlenbergia schreberi, Thyrsotachys oliveri, Bambusa vulgaris, Cymbopogon citratus, Digitaria sanguinalis, Panicum repens with four subfamilies namely Bambusoideae, Pooideae, Panicoideae, Chloridoideae with a total of 259 individuals found. Overall, the level of Poaceae diversity in the campus area is H’ = 2.19, which is a moderate category. The level of Poaceae diversity in the campus area from the highest to the lowest value is the subfamily Panicoideae (1.09), Chloridoideae (1.05), Pooideae (0.69), and Bambusoideae (0.66). Analysis of the potential of the research results shows that the diversity of Poaceae in the campus area can be used as learning material for plant morphology for biology education students.
Profile and Correlation Analysis of Environmental Literacy Domains at Adiwiyata School Rahmawati, Nur Ita; Mustofa, Ali; Cintamulya, Imas
Bioedukasi: Jurnal Pendidikan Biologi Vol 18, No 2 (2025): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi.v18i2.86108

Abstract

Adiwiyata, an environmental education program is one of the educational initiatives in Indonesia to address environmental challenges. The Adiwiyata program is a method of integrating environmental literacy into environmental learning. This research aims to determine the environmental literacy profile of Adiwiyata School students and the correlation between various environmental literacy domains. The research used a Quantitative Descriptive method with a population of class IX junior high school students. A sample of 100 students was determined using Purposive Sampling Technique. The research results show that the Adiwiyata curriculum has an impact on students' environmental literacy. With an environmental literacy score of 76.4, this student is included in the high category. The environmental literacy domain shows results in the medium and high categories; the domain of students' pro-environmental attitudes and behavior shows quite good results and supports the environment; and the knowledge domain shows moderate results. Based on the correlation test between domains, it was concluded that there was a relationship between knowledge, attitudes, pro-environmental behavior, and increasing students' environmental literacy. This shows that an increase in one of these factors tends to be associated with an increase in environmental literacy. 
Partisipasi Masyarakat dalam Pengelolaan Lingkungan Ekowisata di Mangrove Center Kabupaten Tuban Mustika Rahmawati, Ditri Asma; Cintamulya, Imas
Bioedukasi: Jurnal Pendidikan Biologi Vol 13, No 2 (2020): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi-uns.v13i2.42389

Abstract

Mangrove Center Tuban (MCT) Jenu is a conservation area of mangrove forests in Tuban District, it is located on the north coast with a width of about 56 ha. This MCT area has been developed into an ecotourism area with the object of mangrove forests and sea firs. The sustainability of MCT as an Ecotourism area depends on the role of the community and its participation in the management of the ecotourism. As the purpose of this research is: 1) to describe the community perception of environmental management in the MCT Jenu eco-tourism area; 2) to describe community participation in environmental management in the MCT Jenu eco-tourism area, and 3) to find out the affecting factors of community participation in environmental management in the MCT Jenu Tuban ecotourism area. This study was conducted from November 2019 to January 2020. The number of respondents were 20 people whose presence of Wana Bahari group; Wana Asri group, and the visitors of them. Data collection was  done with field observation, dissemination, and interviews. The data obtained were analyzed descriptively quantitatively. The result showed that the level of community perception about the management of ecotourism in the MCT area and the level of  community  participation in the management of ecotourism in the MCT area was in a good category. While affecting factors of public participation in ecotourism management derived from the economic activity and the role of the MCT Foundation in the management of the MCT area. Research results are expected to benefit for: 1) raising public awareness of the importance of maintaining the mangrove forest conservation area through their participation in environmental management in the MCT eco-tourism area; 2 strengthening cooperation between communities, and MCT  managers for the continuity of the MCT area who have a function for the conservation of mangrove forests.
Validity of Project-Based Electronic Worksheets to Improve Students' Critical Thinking Ability Ilana, Nadia; Cintamulya, Imas
Bioedukasi: Jurnal Pendidikan Biologi Vol 15, No 1 (2022): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/bioedukasi-uns.v15i1.56462

Abstract

Project-Based Learning is one of the learning approaches that can improve students' critical thinking skills. The aims of this study are to 1) design a Project-based e-worksheet in Biology to improve students' critical thinking skills, and 2) describe a Project-based e-worksheet in Biology to improve students' critical thinking skills. The model used in this study is a 4-D development model which has 4 stages, namely: 1) the definition stage, 2) the design stage, 3) the development stage, and 4) the disseminate stage. However, this research only reached the development stage, namely the expert validation stage due to limitations in the study. Validity assessment criteria include the appropriateness of content, systematics, graphics, and language. The data on the validity of the e-worksheet were obtained from the results of the assessments of three expert validators, namely one biologist and two biology subject teachers. The results showed that the average obtained in the aspect of content feasibility was 79.6%, systematic feasibility was 88.1%, graphic feasibility was 98.3%, and language feasibility was 83.3%. The overall average percentage of Project-based e-worksheets on Biology subjects to improve students' critical thinking skills is 87.3%. with very valid categories based on the eligibility criteria of content, systematics, graphics, and language. because the percentage score is above 70%. Thus, it can be concluded that the Project-based e-worksheet on Biology subjects to improve students' critical thinking skills has been designed to meet the validity criteria
Analisis Kemapuan Berpikir Kritis Siswa SMP berbasis Gaya Kognitif melaui Pembelajaran TPS (Think Pairs Share) dengan Media Poster Rahayu, Rahayu; Cintamulya, Imas
Bioedukasi: Jurnal Pendidikan Biologi Vol 12, No 1 (2019): Bioedukasi: Jurnal Pendidikan Biologi
Publisher : Department of Biology Education Faculty of Teacher Training and Education Sebelas Maret Un

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (276.531 KB) | DOI: 10.20961/bioedukasi-uns.v12i1.27356

Abstract

The demand for curriculum 2013 requires students to think critically in the learning process. However, the current process of learning in schools about the aspect of critical thinking has not been empowered. In addition, another aspect that has also not been considered is the cognitive style of students. The cognitive style of the students shows the variation of student learning styles. The purpose of this research is to describe critical thinking based on reflective and impulsive cognitive style on students of SMP Muhammadiyah 15 Sedayulawas class VII-B in biology study of environmental pollution subject through Think Pairs Share model and poster media. This research is a descriptive explorative research type. Subjects in this study were students of SMP Muhammadiyah 15 Sedayulawas class VII-B consisting of 9 students of reflective cognitive style and 9 students of cognitive impulsive style. Data of critical thinking ability was obtained from the critical thinking test sheet of critical thinking indicator which refers to bloom taxonomy on C3 (Applied) and C4 (Analysis) level, while cognitive style data obtained from cognitive style test refers to known cognitive style test instrument (MFFT).Data analysis technique of critical thinking ability in non parametric statistical analysis with Mann Whitney test. For analysis of cognitive style data obtained by Matching Familiar Figures Test (MFFT) test. From the results of data analysis, students with reflective cognitive styles have higher critical thinking skills compared to students of impulsive cognitive styles. Based on the result of the research, it can be concluded that the students' critical thinking ability with reflective cognitive style is better than the cognitive impulsive students after through the TPS (Think Pairs Share) learning model combined with the poster media