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Proceeding of International Conference on Biology Education, Natural Science, and Technology
Published by Universitas Muhammadiyah Surakarta
ISSN : 30265428     EISSN : 30265428     DOI : https://proceedings.ums.ac.id/index.php/incobest
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Chemistry Education Physics
International Conference on Biology Education, Natural Science, and Technology is a prestigious global conference that brings together researchers, educators, practitioners, and policymakers to facilitate the exchange of ideas and the sharing of best practices in biology education, natural science, and technology.
Arjuna Subject : Biokimia, Genetika dan Biologi Molekuler - Biokimia, Genetika dan Biologi Molekuler (Lain-Lain)
Articles 128 Documents
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Development of Android-Based Interactive Teaching Materials Using the Ispring Application with Insight into Sustainable Development Nurhasnah, N; Lufri, L; Razak, Abdul; Festiyed, F; Aswirna, Prima; Kasmita, Windy; Yesmoneca, Wetri
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

The lack of use of IT-based teaching materials and the low ability of students' scientific literacy in learning science causes the learning objectives to be not achieved in schools. In addition, the use of android among students who are also getting higher can support the learning process if it is used as well as possible. The purpose of this research is to produce Android-based interactive teaching materials using the Ispring application with a sustainable development perspective that is valid and practical to use. This research is a development research with the Plomp three-step development model, namely the preliminary stage, the development stage or the prototype stage and the assessment stage. Based on data analysis, the results of this study produced very valid interactive teaching materials with an average score of 89.22% in terms of material, media and language. Very practical to use by educators and students with an average score of 87.98%. It can be concluded that Android-based interactive teaching material use the Ispring application with an insight into sustainable development with very valid and practical criteria used in science learning.
The Effect of STEM Approach on Students' Critical Thinking Skills Roza, Media; Azhar, Minda; Festiyed, F; Aswirna, Prima; Sari, Rika Purnama
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

The influence of the STEM approach has been widely studied. However, a summary of how much influence STEM has on critical thinking skills from these various studies has not been done well. This article examines the impact of the STEM approach on students' capacity for critical thought when studying physics and science. This type of research is quantitative research with meta-analysis methods. Articles from recent four-year publications in national and international journals serve as data sources. Only 16 articles met the criteria for further analysis. This study's method of data analysis involved calculating the effect size to provide a summary effect size. There are four moderator variables analyzed: learning models, teaching materials, subject matter, and education level. Based on the study's findings, it can be said that the STEM approach to fostering students' critical thinking abilities has the largest impact size when used in motion systems courses at the high school level, using media schoology and worksheets for the students. The STEM approach is proven to have a high summary effect size on students' critical thinking skills, with a score of 1.37 (high category).
Inventory of Montane Zone Weeds in the Selo Tourism Area, Boyolali Regency, Central Java Permatasari, Nila; Santhyami, S
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

The weed is a plant that develops in undesirable areas and harms surrounding plants. Nonetheless, this herb can be used as a source of organic material, as a soil coating to prevent erosion, and as a traditional medicine. Weed growth can vary depending on the weed’s characteristics and environmental conditions. The Selo region is a verdant tourist destination in the montane zone's highlands. The land clearing caused a change in the area's vegetation. This study seeks to determine the Montane zone's weed vegetation varieties, composition, and structure. It is also connected to the release of land in Selo as a tourist area. This form of research is conducted at three different altitudes (1.600m asl, 1.700m asl, dan 1.800m asl). The intercept-point and exploration method is used, as well as data analysis involving the determination of summed dominance ratio (SDR) values and diversity index analysis. Consequently, there are variations in the composition and dominance of herbaceous vegetation at each height. There are 27 species of vegetation, with Imperata cylindrica (SDR 55.67% and 27.73% at 1.600m asl and 1.800m asl, respectively) dominating at 1.600m asl and 1.800m asl, and Ageratina riparia (SDR 20.86%) dominating at 1.700m asl. The highest diversity of grass species at the altitude of 1.800 m asl (H' 2,17). The highest sorensen’s similarity index is at altitudes of 1.600 m asl and 1.700 m asl (SSI 52,17%). The ecosystem conditions influenced by abiotic factors and the management of ecosystems impact the diversity and uniformity of grass species in the mountainous region of the Selo Tourist Area.
Development of Problem-Based HOTS (Higher Order Thinking Skill) Question Instruments on Class VIII Pressure Material Irawati, Rina; Sukarmin, S; Yamtinah, Sri
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

The HOTS question instrument is important in learning. Through HOTS students are trained to learn things at a higher level, think critically in receiving information, think creatively in problem solving, and make the right decisions in complex situations. These various abilities are certainly needed in the face of changing life dynamics. This situation requires us to continue to adapt, so the ability of HOTS is very important to be developed as an effort to improve the ability to think at a higher level and prepare ourselves to face problems in life. This makes the author interested in developing a problem-based HOTS problem instrument on pressure material. This research uses R&D techniques that refer to Thiagarajan's (1974) 3-D procedural model. The instrument consists of 10 description questions that refer to 5 indicators, namely: analyzing; Evaluate; Created; Troubleshooting; and critical thinking skills. The instrument was validated by 7 experts with the validity analysis technique Aiken (1950). The results of the analysis obtained: suitability of the question with bloom's taxonomy (88%), suitability of the question with the answer (86%), feasibility of language (85%); and the feasibility of presenting the question (84%). This proves that all aspects of the instrument are declared valid because Vcount > Vtable Aiken, Vtable Aiken 75%, so it is concluded that this instrument is declared valid and feasible to be used to test the higher-order thinking skills of learners.
Preservice Biology Teacher's TPACK Integration into Lesson Planning Agustina, Putri; Agustina, Lina; Astuti, Rina; Chotimah, Yesi; Ramadhanty, Putri Gayatri; Saputra, Alanindra
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

This research was aimed to investigate preservice Biology teacher’s performance in integration TPACK into lesson plans. The subjects in this study were preservice biology teacher taking Biology lesson planning and microteaching course. The object of this research was all of lesson plan developing by preservice biology teacher. The aspects of TPACK that were examined for integration of TPACK in the lesson plans included content knowledge (CK), pedagogical knowledge (PK), technological knowledge (TK), technological content knowledge (TCK), technological pedagogical knowledge (TPK), pedagogical content knowledge (PCK), and technological pedagogical and content knowledge (TPACK). TPACK integration data on the lesson plan was obtained through documentation techniques and analyzed using an identification sheet. The result of identification were analyzed descriptively using percentage techniques. The results of the identification show that the integration of TPACK aspects into lesson planning at the microteaching course is: learning objectives of 66.67%, opening activities of 30.77%, core activities of 89.74%, closing activities of 7.69%, student worksheet of 38.46%, and assessment instruments of 12.82%. While the integration at the biology lesson planning course is: learning objectives of 78%, opening activities of 33%, core activities of 89%, closing activities of 22%, student worksheet of 51%, and assessment instruments of 13%.
Students' Creative Thingking Ability in view From The Level of Understanding in Waste Management Zahrah, Syarifah; Retnowati, Rita; Istiana, Rita
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Creative Creative thinking is an important nature in the learning process, the weak ability of students' creative thinking is caused by a static learning process. This study aims to analyze the factors that cause high and low students' creative thinking abilities in terms of their level of understanding and identify other factors that influence creative thinking abilities. The subjects of this study were students of class XI MIPA at SMAN 1 Ciomas, Bogor Regency. The research was conducted in November 2022 – May 2023. The method used in this study was a mixed method with a sequential explanatory research design. The research sample was 123 students, the sampling technique used proportional random sampling technique. Quantitative data analysis techniques use descriptive and inferential analysis or hypothesis testing, namely correlation and regression, and qualitative data analysis techniques include data reduction, data presentation and drawing conclusions. The instrument used for Y and X variables is a multiple choice test instrument and for qualitative use interview guidelines, observation and documentation studies. The results showed that there was a fairly high positive correlation, with an r² value of 24.1%, students' creative thinking ability was influenced by understanding and the remaining 75.9% was influenced by internal factors including interests, hobbies and external factors including teacher guidance, environment, and some school activities. such as organization, performing arts, social media. The solution to overcome these problems is to develop learning designs for environmental materials that can increase understanding so that students are better trained to have the ability to think creatively in solving environmental problems. The existence of collaboration between schools in developing learning designs can increase understanding so that students have the ability to think creatively.
Monitoring The Correlation of Climatics to The Airborne Bacteria at The Manggarai Station, South Jakarta, Indonesia Anindita, Reza; Rahmawati, Auliya; Inggraini, Maulin; Perwitasari, Melania; Nathalia, Dede Dwi; Beandrade, Maya Uzia; Putri, Intan Kurnia
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

The highest of microorganisms suspended in the air were bacteria with a percentage of 80.8%. If the intensity of bacterial exposure occurs in large quantities, it will accumulate in the respiratory tract which has the potential to trigger allergic reactions and respiratory infections. Given the problems and impacts caused by air microorganisms on public health, it is necessary to monitor the distribution of air bacteria. The purpose of this study was to determine the relationship between temperature and humidity with the number of bacteria in the Manggarai station area. Type of research is correlation. The sampling location is Manggarai Station, East Jakarta, Indonesia. The 10 sampling points in this study include the station hall, motorbike parking, prayer rooms, train platform 1-2, train platform 2-3, train platform 3-4, and train platform 5, toilet, and underpass. The results of this study included the highest number of bacteria found in the station hall 331 colonies, the highest percentage of bacterial morphology is monobacilli was 78%, the distribution of gram positive was more than gram negative with spore bacteria being more dominant than non spore. The correlation coefficient between temperature and number of bacterial colonies (0.134) and humidity with number of bacterial colonies (0.380) showed weak positive correlation, while the correlation coefficient for light intensity with the number of bacterial colonies -0.140 (very weak negative).
The Effect of Active Learning Integrated with Everyone Is A Teacher Here Strategy Based on Questioning and Answering on The Critical Thinking Skills and Biology Learning Retention of Class XI Senior High School Students In The Industrial Agriculture Area Suciningsih, Kurnia; Siswati, Bea Hana; Savira, Nadyatul Ilma Indah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

This study aimed to improve student’s critical thinking skill and student retention in learning biology through active learning strategy innovation Everyone Is A Teacher Here (ETH) based on Questioning and Answering (Q&A). Moreover, the type of research used is a quasi-experimental research using a pre-test, post-test, and re-test research pattern. In addition, the research was conducted at SMAN 3 Jember in the even semester of the 2022/2023 academic year. The XI MIPA 2 class was selected as the experimental class and XI MIPA 4 as the control class. Based on the results of this study, the ETH strategy based on Q&A has a significant effect on students' critical thinking skills and retention in biology class XI. This is evidenced by the results of the significance of the Anakova test using SPSS, critical thinking skills have a significance of 0.000 (p<0.05) and student retention has a significance of 0.000 (p<0.05). The innovative learning strategy used in this study can be applied in class because it can increase student focus and motivation, especially in biology.
The Effect of STEM (Science, Technology, Engineering, and Mathematics) based Textbooks in Biotechnology Learning Material on The Critical Thinking Skills and Learning Results of Senior High School Students in The Industrial Agriculture Area Khoiroh, Kamilatul; Siswati, Bea Hana; Fikri, Kamalia
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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The study entitled the effect of STEM (Science, Technology, Engineering, and Mathematics) based textbooks in biotechnology learning material on the critical thinking skills and learning results of senior high school students in the industrial agriculture area. The purpose of this study was to determine the effect of STEM-based textbooks on the subject of biotechnology on critical thinking skills and student learning outcomes in industrial agriculture areas. This type of research is quasi-experimental research (quasi experiment). The sampling technique was carried out through the normality test and ANOVA homogeneity test using the end of semester exam scores for biology subject then the determination of the sample was carried out randomly (random sampling). The research samples were class XII MIPA 2 as the experimental class and XII MIPA 4 as the control class. The place of this research is at SMAN 3 Jember. Data analysis used the covariance analysis test (Anacova) and Independent Sample T-Test for data that met the parametric test requirements, namely normal and homogeneous. The significance value obtained was <0.05 so it can be concluded that there is an influence of STEM (Science, Technology, Engineering, and Mathematics) based textbooks on the subject of biotechnology on critical thinking skills and learning outcomes.
Quality of Moringa oleifera Leaf and Kiambang (Salvinia molesta) Solid Organic Fertilizer with Banana Peel Bioactivator Apriani, Desvia Puput; Asngad, Aminah
Proceeding of International Conference on Biology Education, Natural Science, and Technology 2023: Proceeding of International Conference on Biology Education, Natural Science, and Technology
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

Moringa oleifera leaves and kiambang (Salvinia molesta) can fulfill plants' N, P, and K elements to become solid organic fertilizers with banana peel waste as a bioactivation. This study aimed to determine the quality of solid organic fertilizers for Moringa oleifera leaves and Kiambang with banana peels as a bioactivator based on sensory tests and nutrient content. This study used an experimental method with a factorial pattern. As for factor 1, namely the comparison of ingredients, K1 = 300 g: 200 g and K2 = 200 g: 300 g. Factor 2 is the concentration of bioactivator, M1 = 25 mL and M2 = 30 mL. The results showed that the best quality of Fertilizer from sensory characteristics was demonstrated by the K2M2 treatment in black color, less pungent scent, crumb texture, and a pH of 7. In contrast, the N, P, and K content test was shown by the K1M1 treatment with N content (3.29%), P (0 .10%), and K (0.24%). So that, it can be concluded fertilizers for Moringa oleifera leaves and Kiambang (Salvinia molesta) with banana peel waste as bioactivator have good quality according to SNI 19-7030-2004.

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