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Contact Name
Prof. Dr. Nuryani Y. Rustaman, M.Pd.
Contact Email
Prof. Dr. Nuryani Y. Rustaman, M.Pd.
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asimilasipbiologi@gmail.com
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Kota bandung,
Jawa barat
INDONESIA
Assimilation: Indonesian Journal of Biology Education
ISSN : -     EISSN : 26217260     DOI : -
Core Subject : Education,
AIJBE published a scientific paper on the results of the study/research and review of the literature in the sphere of biology education includes: learning strategy, learning media, assessment, teaching materials, curriculum, and teacher professional development. AIJBE covers many research in all level of education (primary, secondary, and higher education). The publication frequency is twice a year in March and September.
Arjuna Subject : -
Articles 110 Documents
Virtual Field Trip dan Penggunaannya sebagai Fasilitator dalam Mengembangkan Keterampilan Komunikasi Abad ke-21 Siswa Amala, Hanifa Ahsanu; Amprasto, Amprasto; Solihat, Rini
Assimilation: Indonesian Journal of Biology Education Vol 2, No 1 (2019): March 2019
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v2i1.16150

Abstract

This study using virtual field trip as a facilitator to developing 21st century skill in student. The use of virtual field trip is for developing an innovation of field trip which is visualized as internet based to provide trips on the field without leaving the classroom. This study aimed to facilitate the development of one of 4Cs component, which is communication of the 21st century skills using virtual field in ecosystem. There are 30 students (N=30) of 10th grade in science class at senior high school 20 Bandung became subject. The instrument using eight question for assessed written communication skill, observation rubric for assessed verbal communication skill, and response questionnaire. Through the result, we found thatstudent’s written communication skill has been increasing and included as a middle category of N-gain. The observation showed that students having a good profile on verbal communication skills. This result has been supported by the questionnaire which is all students say agree (57%) and very agree (43%) with the statement that this method help to make learning ecosystem became more interesting and perceivable.
Pengembangan kegiatan praktikum pemodelan efek rumah kaca untuk siswa SMA pada materi perubahan lingkungan Rima, Rima; Munandar, Achmad; Anggraeni, Sri
Assimilation: Indonesian Journal of Biology Education Vol 3, No 1 (2020): March 2020
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v3i1.23308

Abstract

The lack of laboratory equipment and malfunctioning laboratories in schools makes teachers reluctant to carry out practical activities, especially on the topic of environmental change. This study aims to produce an effective practicum activities in accordance with the demands of the curriculum in the elementary school of high school students on the material of global warming. The method if used in this research is descriptive research method. To test the effectiveness of practicum activities developed used a class experiment in class X in a high school by using pretest and posttest. This research uses Thiagarajan et al. (1974) development model that is development model (4-D) (Four-D models). This development model consists of four stages, namely definie, design, develop, without disseminate. The test instrument is a matter of multiple choice with 15 items that have been validated by the expert. The results of the validation show that the greenhouse effect modeling activity, developed in this research is feasible and effective. The effectiveness criteria of the practicum activity refers to the achievement of the average value of the students that exceeds the minimum score (75).
Keefektifan bahan ajar berbasis praktikum sederhana untuk menurunkan miskonsepsi siswa pada materi sistem pencernaan makanan Aulia, Hanna; Suhara, Suhara; Surakusumah, Wahyu
Assimilation: Indonesian Journal of Biology Education Vol 3, No 1 (2020): March 2020
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v3i1.23302

Abstract

This study aims to determine the reduction of students' misconceptions on food digestive system material through simple practicum-based learning. Simple practicum that is carried out includes test of vitamin C content by titration of iodine and formalin test with turmeric. Simple practicum means using simple tools and materials that are easy to find and the operation is also easy. This research was conducted on high school class XI students in Bandung City as much as one class. The research method used was a weak experimental method. The sampling technique was carried out by purposive sampling. Decrease in student misconceptions in terms of the results of the pretest and posttest. After learning, a questionnaire is given to find out students' responses to simple practicum-based learning. The results of the study showed that simple practicum food test was able to reduce student misconceptions, with an average reduction in misconceptions by 72%. Students' misconceptions are seen based on the analysis of conceptual changes. Conceptual change type Pattern I is a change towards positive (understanding the concept) showing the highest percentage of 68%. The highest decrease in misconceptions was found in the concept of food substances, while the lowest decrease in misconception was found in the concept of structural and bioprocess relationships.
Pengaruh Discovery Learning terhadap Kesadaran Metakognisi dan Hasil Belajar Peserta Didik Pangestuti, Dini Aji; Marpaung, Rini Rita T.; Hasnunidah, Neni
Assimilation: Indonesian Journal of Biology Education Vol 2, No 2 (2019): September 2019
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v2i2.19267

Abstract

This study was conducted to find out the effect of discovery learning on student’s metacognitive awareness and cognitive learning achievement. The population of this research was all of the 11th grade MS (Mathematics and Science Program) students of Sumberejo 1 Senior High School. The research sample were students of 11th MS-1 and MS-3 class taken by cluster random sampling technique. This study was quasi-experimental with Pretest Post-test Non-Equivalent Control Group Design. In this study, student’s metacognitive awareness was measured by using MAI (Metacognitive Awareness Inventory) and SEMLI-S (Self-Efficacy and Metacognition Learning Inventory—Science). Meanwhile, student’s cognitive learning achievement was measured by using cognitive test. The data were analyzed statistically by independent sample t-test respectively at 5% significance level. The results showed that the discovery learning model significantly influenced student’s metacognitive awareness and cognitive learning achievement with significant value of each were 0,000. Through this research, we found that the discovery learning model significantly influenced student’s metacognitive awareness and cognitive learning achievement rather than discussion method.
Profil model mental siswa sekolah menengah atas tentang konsep sel Agustina, Siti Komariah; Rahman, Taufik; Hamdiyati, Yanti
Assimilation: Indonesian Journal of Biology Education Vol 3, No 1 (2020): March 2020
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v3i1.23310

Abstract

The concept of cell is one of material that is quite complicated because it contains abstract concepts such as cell organelles and the mechanism of transport of substances. This study aims to identify the mental models of high school students about the concept of cells represented in written, oral, and picture forms. The method used is descriptive method. In this research, the method use to find mental model of senior high school studets in cells subject. The students are given diagnostic test, as multiple choice, visual test, and oral test which used as students’  mental model parameter. Majority grade XI students of science in senior high school have scientific model, in other words written ideas which refer to the concept with scientific understanding or have basic theory. It can be find in the result: 40% scentific for writing test, 53% scientific for oral test, and 40% scientific for drawing test. Whereas, grade XI students of science in private high school, the students have experience model which shows from their reprecentation which based on analogy. It can be find in the result: 42% experience for writing test, 57% experience for oral test, and 42% experience for drawing test.
Analisis keterampilan berpikir kritis peserta didik SMA kelas X IPA pada materi virus Agustine, Jussi; Nizkon, Nizkon; Nawawi, Sulton
Assimilation: Indonesian Journal of Biology Education Vol 3, No 1 (2020): March 2020
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v3i1.23297

Abstract

This study aims to determine the critical thinking skills of class X science students in Talang Ubi District on virus material. Type of quantitative descriptive research. The population of all students of class X Science in Talang Ubi District. The sample used in class X IPA 1 in SMA Negeri 1 Talang Ubi, SMA Negeri 2 Unggulan Talang Ubi, and SMA YKPP Pendopo. Data collection techniques using purposive sampling. Retrieval of data using instruments about the ability to think critically on virus material using the framework developed by Facione (2013), consist of five indicators namely: interpretation, analysis, evaluation, inference, explanation, and self-regulation. The results of the study of Critical Thinking Ability in the District of Talang Ubi can be categorized as low, with a percentage value of 59.26%. For the average number of indicators obtained in Talang Ubi District, namely: interpretation indicator has a percentage of 87.94%, and analytical indicator of 60.27%, and evaluation indicator of 45.52%, an inference indicator of 52.83%, an explanatory indicator by 40.00% and self-regulation indicators by 69.01%. This study can be concluded that the critical thinking ability of high school students of class X IPA in Talang Ubi sub-district on virus material is categorized as low. These results indicate that strategies, teaching materials, and learning media need to be developed to facilitate students' thinking skills.
Pengaruh Pembelajaran Demonstrasi Interaktif terhadap Keterampilan Proses Sains Dasar Siswa SMA pada Materi Perubahan Lingkungan Noviani, Dwi Rahayu Lestari
Assimilation: Indonesian Journal of Biology Education Vol 2, No 2 (2019): September 2019
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v2i2.20249

Abstract

The achievement of students science process skills in Indonesia is relatively low, this is partly because learning has not yet explored and facilitated students science process skills. This study aims to identify the effect of interactive demonstrations to basic science process skills of senior high school students in environmental change concept, with global warming sub concept. The subjects of this study were X grade of science in second semester, academic year 2017/2018. The method used in this research was quasi experiment with non equivalent pre-test post-test control group design. The research data was collected by using basic science process skills test, observation form, and questionnaire. The results of data analysis using the Mann Whitney test with a significance level of 0,05 to the value of the post-test of basic science process skills showed a significant difference in basic science process skills of students between experimental group and control group. N-gain of basic science process skills in the experimental group is 0,56, while in the control group is 0,43. Improved basic science process skills in the experimental group and control group are in the medium category. Neverthless, the average of N-gain in the experimental group is higher than the control group. The results of this study indicate that 97,5% of learning activities performed well. Based on the results of the research, it can be concluded that the interactive demonstrations learning trains to improve students basic science process skills.
Identifikasi miskonsepsi siswa SMA pada topik ekosistem Nurhidayah, Latifah; Riandi, Riandi; Solihat, Rini
Assimilation: Indonesian Journal of Biology Education Vol 3, No 1 (2020): March 2020
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v3i1.23303

Abstract

This study aims to obtain information about the misconception of high school students on ecosystem topic. The method that used in this research is descriptive method, and this research takes two schools in Bandung city as sample of the research. Selected schools are schools with high grade passes and low grade passes in Bandung. This study uses three-tier problem as a research instrument combined with CRI method that has been modified. In addition, teacher and student interviews were conducted to obtain information on learning activities that were thought to be factors of misconception. The result of research shows that student has misconception in all concepts that was tested to. In particular, the school with high passing grade has misconception in 12 concept from 27 conception tested.  The concept with the highest percentage of students is found in the concept of food webs in context the definition of food web. While the students in schools with low-grade passing experience misconceptions as many as 17 concepts with each context from the 27 concepts tested. The concept that has the highest percentage is concept about energy flow with the context of energy flow sequence. Based on the results of the interviews, it was found that learning was conducted by using lecture method and used the power-point presentation as the only media in learning. With this kind of learning, students with misconceptions are mostly bored with learning, and lose interest in caring for teachers. In addition, most students admitted that the students do not understand the explanation given by the teacher, so look for alternative sources of referral of learning such as textbooks, worksheets, and reference sources from the internet.
Implementasi HOTS-AEP pada Siswa SD dan SMP: Profil Gender Siswa dalam Pembelajaran Lingkungan Ichsan, Ilmi Zajuli; Sigit, Diana Vivanti; Miarsyah, Mieke; Prayitno, Trio Ageng; Ali, Ahmad; Arif, Wiwin Pramita; Dewi, Aryani Kadarwati; Iriani, Enin; Hermawati, Farah Muthi
Assimilation: Indonesian Journal of Biology Education Vol 2, No 2 (2019): September 2019
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v2i2.19054

Abstract

In the 21st century learning the ability of Higher Order Thinking Skills (HOTS) is very necessary especially in Environmental Learning. The problem is the unavailability of students' HOTS profiles. The purpose of this study was to describe the HOTS profile of elementary and junior high school students based on gender using Higher Order Thinking Skills Assessment based on Environmental Problems (HOTS-AEP). The study was conducted in July 2019. The sample used was 130 students, consisting of 14 male students and 18 female students at the elementary level. Then, 29 male students and 69 female students for junior high school. The results showed that the overall HOTS score of students were in very low category with the average score of junior high school for male students (17.70) and female (21.10) while elementary school students for male (20.70) and female (23.60). There were differences in scores between elementary and junior high school based on gender. This showed that the ability of HOTS students in environmental learning still needs to be improved. The conclusion was HOTS of female students still higher than male students at the elementary and junior high school. Besides that overall students HOTS are still very low and need to be improved.
Pengaruh penerapan problem based learning terhadap literasi lingkungan siswa SMP pada materi pencemaran lingkungan Siddiq, Muhamad Nur; Supriatno, Bambang; Saefudin, Saefudin
Assimilation: Indonesian Journal of Biology Education Vol 3, No 1 (2020): March 2020
Publisher : Department of Biology Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/aijbe.v3i1.23369

Abstract

This study was aimed to investigate the effect of problem based learning to environmental literacy for junior high school in environmental pollution subject. The study of students’ environmental literacy covered three aspects, there were knowledge, attitudes, and cognitive skills. The research methods used quasi-experimental and non-equivalent control group design. The sample of this research was seventh grade students in junior high school consisting of 27 experimental class students and 25 control class students. The instruments used in this study were multiple choice questions for aspects of knowledge and cognitive skills with Jatigede Reservoir as an environmental content, Likert scale questionnaires for attitude aspects, observation sheets of problem based learning syntax and student questionnaire in learning problem based learning. Pre test was given to the experimental and control class before learning begun and post test was given to the experimental and control class after the last learning was held. The results showed that the knowledge aspect showed a significant difference which meant that there was an influence from the results of the treatment given, while the aspect of cognitive attitude and skills did not show a significant difference, which meant there was no influence from the results of the treatment given. The achievement of the syntax of problem based learning is in the category of almost all activities. Students’ responses to the implementation of problem based learning showed an agreed response.

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