JURNAL BIOEDUKATIKA
Not a member yet
191 research outputs found
Sort by
Development of an electronic student worksheet using local orchid potential to improve critical thinking and collaboration skills in biotechnology learning
No full textThis study aims to develop an electronic (e)-student worksheet integrated with the Project-Based Learning (PjBL) model and to enhance the critical thinking and collaboration skills of Grade X high school students in biotechnology learning based on the local potential of the Nglanggeran Ancient Volcano Orchid. Employing a Research and Development (R and D) approach, the research used the ADDIE model consisting of Analysis, Design, Development, Implementation, and Evaluation in the product development process. The e-student worksheet was created digitally using Canva and included multimedia elements to increase student engagement. The study involved a limited trial with 15 students and a field trial with 70 students divided into experimental and control groups. Data collection methods included interviews, questionnaires, and pretest-posttest essay-based assessments. Instrument validation showed all items were valid and reliable, with a Cronbach’s Alpha score of 0.843. The results revealed moderate improvement in students’ critical thinking skills with an N gain of 0.67 and collaboration skills with an N gain of 0.61 in the experimental group. These findings indicate that the experimental group outperformed the control group, validating that the contextualized PjBL approach effectively facilitates deeper cognitive processing and reinforces interpersonal skills compared to conventional methods. Statistical analysis using MANOVA confirmed significant differences between the two groups with Wilks’ Lambda value of 0.006 and p value less than 0.001. Expert and user feedback indicated the product was practical, accessible, and contextually relevant
Development of a gamification-based program to support ESD competency improvement in botanical gardens
Full text linkThe Sustainable Development Goals, particularly Goal 4, have been developed and implemented by various educational institutions around the world. As an agent of development, the Indonesian University of Education (UPI) has the potential to develop and implement ESD, especially through the use of UPI botanical garden. The purpose of this study is to develop a program and measure its effectiveness in terms of ESD capacity and ecotourism potential. This research is a development study using the ADDIE approach in which 74 teacher candidates participated. Program development was successfully implemented by creating: (1) 5 learning resource posts; (2) Botanical ECO gamification learning flow; (3) 5 practical activities; (4) five games that integrated gamification elements; (5) Botanical ECO-Gamification Guidebook; and (6) Instruments to evaluate program effectiveness in terms of ESD competencies and conceptual mastery. The research results showed that the developed instrument had high validity and reliability, and was suitable for use (19 items). The Botanical ECO gamification program was rated in the good category for improving collaboration competency (80,41) and in the good category for self-awareness competency (78,77). The implementation of the Botanical ECO gamification program to develop ESD was rated as very well received by students (85.81). The program was rated as excellent (82,17) or eligible of being one of the ecotourism programs on the UPI campus
Unveiling the correlation between metacognitive skills, argumentation skills, and problem-solving ability in the realm of biology education
Full text linkMetacognition refers to the capacity for supervising, arranging, and directing the process of learning, while argumentation skills encompass the aptitude to construct and validate logical points. Proficiency in problem-solving holds a crucial role within the realm of scientific education. This research aims to explore the interconnection between metacognitive skills, argumentation skills, and problem-solving abilities in the domain of biology education. Employing a correlational research design, the investigation encompassed 118 students engaged in biology studies within the University of Jember's Biology Education Study Program during the academic term of 2022/2023, specifically within the Introduction to Education Science course. The research instrument utilized was a survey featuring 10 queries for each category—metacognitive skills, argumentation skills, and problem-solving abilities. Statistical analysis involved inferential methods, particularly multiple linear regression correlation. The findings unveiled a positive correlation between students' metacognitive skills and argumentation skills and their adeptness in problem-solving within the context of biology learning, signified by a noteworthy p-value of 0.000 (p < 0.05). This finding shows the importance of developing metacognitive skills and argumentation skills in improving students' problem solving abilities in learning. The implication of this finding can be used to design more effective learning strategies in improving metacognitive skills, argumentation skills and students' problem solving in biology subject
Development of the plant encyclopedia used in traditional foods of sekadau regency
Full text linkUtilization of plants as food ingredients represents local wisdom and cultural richness that needs to be preserved. Preservation of this knowledge can be achieved through educational media. This research aims to produce valid learning media and measure positive responses from students. It follows the Research and Development (R&D) approach using the ADDIE development model consisting of 5 stages: Analysis, Design, Development, Implementation, and Evaluation. Instruments used include observation sheets, interview sheets, questionnaires, and validation sheets. Validation results from subject matter experts achieved 87.58% (very valid), media experts 96.66% (very valid), and language experts 89.99% (very valid). Students responded very positively in small-scale trials with 89.1% and large-scale trials with 93.7%. The research results indicate that the plant encyclopedia used in the traditional cuisine of Sekadau District is suitable for learning and receives positive feedback from students
The analysis of factors influencing literacy and numeracy skills of biology education students at universitas lancang kuning
No full textThis study aims to analyze the factors affecting biology education students' literacy and numeracy skills, focusing on the influence of previous education quality, learning motivation, social environmental support, and learning facilities. The study employs a descriptive approach with Confirmatory Factor Analysis. The respondents' achievement level for the Previous Education Quality variable (X1) was moderate (76.22%). The Learning Motivation variable (X2) had a Total Correct Rate (TCR) of 84.04%, which falls under the good category. The Social Environmental Support variable (X3) scored 58.63%, categorized as poor. The Learning Facilities variable (X4) obtained a TCR of 55.39%, also in the poor category. After conducting the confirmatory factor analysis, two factors were identified, explaining 60.47% of the variance from the original variables, with the remaining 39.53% explained by other unexamined variables in this study. With a better understanding of these factors, it is hoped that this research can provide strategic recommendations for higher education institutions in developing curricula, learning methods, and learning environments that can effectively improve students' numeracy and literacy skills in the field of biology
Formulation and Evaluation of Peel-Off Gel Mask and Face Mist from Noni Fruit Extract (Morinda citrifolia Linn.) Sub-Material Utilization of Cosmetic Plant-Based Biodiversity
Full text linkNoni plants (Morinda citrifolia L.) can be found in the territory of Indonesia. The utilization of noni plants is not widely known by the Indonesian people. This plant has active compounds in the form of vitamin C, vitamin E, flavonoids, saponins, steroids, and alkaloids. The purpose of this study was to formulate and evaluate the preparation of peel-off gel mask and face mist produced. The diverse local potential of Indonesian plants needs to be integrated as a learning resource into the biology learning process. The goal is for students to realize the potential of their respective regions. Local potential can be explored through various biology teaching materials, one of which is teaching materials on the utilization of biodiversity. This type of research is experimental research. This study was conducted with the aim of making and evaluating a product, namely the preparation of peel-off gel mask and face mist from noni fruit extract. This research was conducted at the Biology Laboratory of Ali Maksum Krapyak High School, Yogyakarta and at Ahmad Dahlan University Pharmacy LAMDA (Analysis Laboratory). Noni fruit samples were taken from the Sleman area, Yogyakarta. The stages of this research were formulating noni fruit extract, preparation and physical evaluation of various organoleptic tests, pH tests, dry time tests, and spreadability and stickiness tests. The organoleptic test observation results of the peel-off gel mask are clear yellowish white, typical noni odor with jasmine perfume essence, thick and homogeneous shape. The pH value is 6. The dry time test is 20 minutes. The spreadability test is 5-7 cm and the stickiness test is 08.56 seconds. Organoleptical observation of face mist is clear white, typical odor of noni with essence jasmine, liquid form. The pH value is 5.5. The conclusion from these results is that the manufacture and evaluation of peel-off gel mask preparations and face mist from noni fruit extract (Morinda citrifolia Linn.) is safe to use and can be used as a learning resource for cosmetic plant-based biodiversity utilization sub-materials
Ethno-microbiology e-catalog of traditional malay and dayak cuisine in sintang
No full textSintang, located in West Kalimantan, is known for its diverse ethnic groups and traditional dishes that are influenced by ethnomicrobiology. This research aims to evaluate the practicality and student reactions to an e-catalog focused on the ethnomicrobiology of Malay and Dayak cuisine from Sintang. The study employs a development approach (R&D) using the 4-D model, which includes four phases: define, design, develop, and disseminate. Data analysis involves assessing the validity and student feedback on the e-catalog. During the define phase, 7 traditional cuisine—pekasam babi, pekasam ikan, rusip, tapai ubi, tempoyak, and tuak ketan—were identified. These dishes were organized into an electronic catalog format in the design phase. The e-catalog was then tested for effectiveness in the development phase, receiving high validity ratings in material (91%), media (96%), and language (89%) aspects. Student responses were very positive, with large-scale test results at 83.80% and small-scale test results at 86.08%. The development of this instructional material was guided by the principles of contextual and culturally responsive education. The findings indicate that the ethnomicrobiology-based e-catalog is a viable and effective learning resource for biotechnology topics. By embedding elements of local wisdom, particularly those relevant to the Sintang region, the e-catalog promotes meaningful learning experiences that are closely aligned with students’ real-life contexts and cultural backgrounds
Preliminary study survey of student needs in learning plant morphology towards a more effective learning model
Full text linkPlant morphology plays a crucial role in biological education, yet it often faces challenges regarding the effectiveness of its learning models. This preliminary study aims to identify student needs in plant morphology learning. A survey method was used to collect data on student opinions, understanding, difficulties, and attitudes after completing the plant morphology course through a questionnaire. The study was conducted from December 2024 to January 2025. The sample selection used a purposive sampling technique, with 128 respondents consisting of Biology and Biology Education students at UAD. Data were collected using a Google Form-based questionnaire. Research variables were measured using a Likert scale, along with binary yes/no options to assess respondents' agreement with various statements, as well as several open-ended questions. The study results show that 99% of students consider plant morphology an important course. However, students still find difficulties in learning plant morphology, particularly in the topics of flower parts, floral formulas, and floral diagrams (55.5%). The study found that students prefer environmental learning resources to better master the material. Practical and observational methods were selected by 84% of students as preferred learning. Furthermore, 90% of students emphasized the importance of outdoor learning experiences due to direct involvement with nature, and 86% expressed willingness to participate. Thus, it can be concluded that a learning model incorporating outdoor experiences is needed for plant morphology course
The relationship between self-awareness and self-control toward the understanding of basic sexual education
Full text linkThe goal of this study is to determine how the self-awareness and self-control of high school science majors relate to their understanding of basic sexual education through the study of the human reproductive system. The method used is mixed methods. The sample consisted of all 11th-grade science majors at one of the Tasikmalaya City high schools. In the sample, there were two classes. The sampling technique utilized was purposive sampling. Data were gathered by interviews with teachers and students, and questionnaires for self-awareness, self-control, and basic sexual education. Methodologies for descriptive qualitative data analysis also include precondition analysis and hypothesis testing, such as correlation tests with Spearman Rank and basic linear regression tests, in addition to drawing conclusions. Due to students' uncertainty regarding their ability to exercise self-control, the study's findings indicate that there is no correlation between self-control and understanding of basic sexual education. However, there is a correlation between self-awareness and understanding of basic sexual education with a low category, which is supported by student interviews in which up to 38.54% of students are confident in their responses. Additionally, there is a link between self-awareness and self-control and a low-category grasp of fundamental sexual educatio
Development of a scientific literacy test instrument on the immune system
Full text linkThis research aims to develop a scientific literacy test instrument on immune system material. Borg & Gall research and development modified by Sugiyono is the research methodology used.. The questions developed were 25 multiple-choice questions created using 9 indicators from the TOSLS instrument developed by Gormally, Brickman, and Lutz. The questions were tested on 75 class Xl students at SMA Negeri 7 Pontianak who were selected using a simple random sampling technique. Rasch model analysis was used to analyze the questions. The content validity results stated that it was valid (0.92) and had good interrater reliability (0.88). Item validity (item fit) shows 25 valid. Reliability shows the Cronbach's Alpha category is bad (0.50), the person reliability category is weak (0.46), the item reliability value is very good (0.94). The person separation value is 2 and the item separation value is 6. The difficulty of the questions (item measure) demonstrates Six questions are extremely difficult, six questions are difficult, eight questions are easy, and five questions are extremely easy. From the results of the analysis, It can be conclude that the questions are valid and reliable even though there are questions that need to be revised.Keywords: Scientific Literacy test instrument, 9 TOSLS indicators, Rasch Analysi