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Prof. Dr. Nuryani Y. Rustaman, M.Pd.
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Prof. Dr. Nuryani Y. Rustaman, M.Pd.
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asimilasipbiologi@gmail.com
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Kota bandung,
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INDONESIA
Assimilation: Indonesian Journal of Biology Education
ISSN : -     EISSN : 26217260     DOI : -
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.
Articles 21 Documents
Penerapan Self Generated Analogy sebagai Upaya Meningkatkan Kemampuan Berpikir Kreatif Siswa SMA pada Materi Sistem Peredaran Darah Islamiati, Fiqa; Kusnadi, Kusnadi; Suhara, Suhara
Assimilation: Indonesian Journal of Biology Education Vol 2, No 1 (2019): Assimilation: Indonesian Journal of Biology Education
Publisher : Biology Education Department, Indonesia University of Education

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Abstract

The aim of the reseatch want to analyze the improvement of students’ creative thinking ability in blood circulation system by applying self generated analogy. This research was done in a Public High School in Cimahi and was applied to two classes, the experiment class with 36 students and control class with 31 students.The method used for this research was quasi experimental. The samplewas selected by purposive technique. The data werecollectedby doing creative thinking ability test in form of essay, students’ questionnaire, and classroom observation. The difference of  creative thinking ability was reviewed form the result of the test given before and after treatment, and the improvement was seen using N-gain. The test result was compared by doing a statistical test using a software program, SPSS statistic 16.The result of the research shows that there is a significant difference in the creative thinking ability between the treatment and control group class, with a high improvement in the treatment class and medium improvement in control class. The average of posttest in the self generated analogy class is 83,2higher than the control class, which is 65,9. The N-gain result of creative thinking ability in the treatment class is around 0,59 (high category) whereas the control class is around 0,28 (low category). It shows that self generated analogy improves students’ creative thinking ability. The questionnaire showpositive response from students  that self generated analogy is able to improve students creative thinking abilityin teaching circulation system.
Penggunaan Media Animasi Berbasis Macromedia Flash untuk Meningkatkan Hasil Belajar Siswa pada Konsep Materi Sistem Peredaran Darah Manusia Situmorang, Risya Pramana; Andayani, Elisabeth Perti
Assimilation: Indonesian Journal of Biology Education Vol 2, No 1 (2019): Assimilation: Indonesian Journal of Biology Education
Publisher : Biology Education Department, Indonesia University of Education

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Abstract

This research aims to improve cognitive, affective and psychomotor learning outcomes through using animation based on macromedia flash. The subjects of classroom action research were 20 students, 11 male students and 9 female students from class VIII Christian Middle School 4 Salatiga. The study was conducted for 2 months in the 2017/2018 school year with 4 meetings. Measurements on cognitive learning outcomes, used instruments in the form of learning outcomes tests with 25 items, affective and psychomotor domains using questionnaire and observation sheets. Data processing and analysis used is description analysis. The percentage gain in the pre-cycle is 25% and the percentage of student learning completeness is obtained in the first cycle with a percentage of 52.9%. Furthermore cognitive learning outcomes also increased in the second cycle to 82.3%. The increase in the percentage of students 'completeness with an average of 53.4% indicates that there is a change and an increase in students' cognitive learning outcomes from the pre-cycle, cycle I and cycle IIAffective learning outcomes in the first cycle had a achievement of 55%, the acquisition of affective aspects in the first cycle still had not achieved the expected completeness, namely the standard score of 70%. However, in the second cycle the affective aspect achieved a percentage score of 78%. While the psychomotor aspects in the first cycle were 53%, increasing up to 75% in the second cycle with completeness of ≥75%.
Penerapan Project Based Learning untuk Melatih Kemampuan Literasi Tumbuhan Abad 21 pada Siswa SMA Rizkamariana, Febby; Diana, Sariwulan; Wulan, Ana Ratna
Assimilation: Indonesian Journal of Biology Education Vol 2, No 1 (2019): Assimilation: Indonesian Journal of Biology Education
Publisher : Biology Education Department, Indonesia University of Education

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Abstract

This study aims to analyze the implementation of project based learning (PjBL) in improving high school students’ ability of 21st century botanical literacy. This study used quasi experimental method through non-equivalent control grup design. In the design of this study, there was a pre-test about botanical literacy before the treatment in experiment class and control, then it was done a treatment in experiment class with PjBL model and traditional learning in control class. After that, the students were given post-test about botanical literacy after learning activities. Sample in this study as much as 2 classes that belongs to class ten in one of High School in Cimahi City. The determination of study sample was conducted with purposive sampling technique because in choosing sample considering the condition of the students who have not learned yet about plants classification in school. Botanical literacy that was measured in this research is the ability to think critically to classify plants and solve the problem about plants. The result of the research is average of  N-gain in the experimental class  increased with moderate category, in the average of N-gain in the control class increased in low category. Overall, the activities in the stage of PjBL model has finished well by the teacher and students. Almost all the students agree that PjBL model give chances to the students to apply the knowledge on classifying plants, train on solving problem, and improve the learning motivation.
Pengaruh Field Trip terhadap Kemampuan Literasi Sains dan Sikap terhadap Sains Siswa SMA pada Materi Ekosistem Dinata, Anita Nurlela; Adisendjaja, Yusuf Hilmi; Amprasto, Amprasto
Assimilation: Indonesian Journal of Biology Education Vol 1, No 1 (2018): Assimilation: Indonesian Journal of Biology Education
Publisher : Biology Education Department, Indonesia University of Education

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Abstract

The aim of this research is to know the influence of field trip on scientific literacy and attitude towards science of senior high school students before and after the field trip implemetation in ecosystem learning. The research was conducted in SMAN I Pangalengan. The method which was used in this research is Quasi Experimental with Nonequivalent Control Group Design as the design. The result shows that there are significant difference in scientific literacy between the control class where discussion was applied and the experimental class where field trip was applied, with t = 0.003 and α = 0.05. The result also shows that there is a significant attitude between the control and experimental class, with t = 0.003 and α = 0.05. Those results show that field trip gives significant effect on high school student's scientific literacy and attitude towards science in ecosystem concept.
Kesadaran Metakognitif Siswa dalam Pembelajaran Berbasis Proyek pada Pokok Bahasan Pencemaran Lingkungan Adhitama, Rizky Sandy; Kusnadi, Kusnadi; Supriatno, Bambang
Assimilation: Indonesian Journal of Biology Education Vol 1, No 1 (2018): Assimilation: Indonesian Journal of Biology Education
Publisher : Biology Education Department, Indonesia University of Education

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Abstract

The purposes of this research are to investigate the level of senior high school student’s metacognitive awareness, the relationship between knowledge about cognition and regulation of cognition, and the relation among all indicators of metacognitive awareness which examined through project-based learning in Environtmental Polution concept. The subject of this study is first grade-students in one of public high school in Bandung. To reveal metacognitive awareness, we used Metacognitive Awareness Inventory modified from Schraw and Dennison (1994). The results of this research revealed that majority of students have good metacognitive awareness level, and the rest are very good and adequate. Then, majority of students have good level of knowledge about cognition and regulation of cognition aspect. The results also revealed that there are very high correlation between knowledge about cognition and regulation of cognition. Metacognitive awareness indicators have also high correlation among them, except declarative and procedural knowledge, which have a low correlation. Through this research, we found that project-based learning are able to facilitated the students to use their metacognitive awareness in Environtmental Polution concepts with the learning process.
Analisis Hubungan Self-efficacy dan Metakognitif terhadap Hasil Belajar Siswa SMA Berdasarkan Gender pada Konsep Genetika Suherman, Dewi Purnamasari; Purwianingsih, Widi; Diana, Sariwulan
Assimilation: Indonesian Journal of Biology Education Vol 1, No 1 (2018): Assimilation: Indonesian Journal of Biology Education
Publisher : Biology Education Department, Indonesia University of Education

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Abstract

The lower of awareness, motivation, and self regulation students’ on learning is a major concern in science education. The purpose of this research is to analyze the effects of self-efficacy beliefs and metacognitive on academic performance among high school students based on gender on Genetic concept that include sub-concepts: Genetic Mendel, Heredity, and Mutation. Descriptive method is constructed this study. A total of 60 students XII grader of high school are participated in the study. Data were collected by Self-efficacy and Metacognitive Questionnaire, Genetic Concept Test, and Final Questionnaire.  Data were analyzed using inferential statistics, regression. Regression analysis indicated that self-efficacy and metacognitive was a strong predictor of academic performance. This case are showed by the value of regression, R = 0.612 so that self-efficacy and metacognitive were inferred was a strong predictor of academic performance. The other finding on this research show that male students are outperforming female students on self-efficacy, metacognitive, and academic performance, so that can be conducted a further research about how to increase level of self-efficacy and metacognitive on female students.
Analisis Kemampuan Berpikir Kreatif dan Proses Pengembangan Kemampuan Berpikir Kreatif Siswa SMP pada Pembelajaran Biologi Firdaus, Hilman M.; Widodo, Ari; Rochintaniawati, Diana
Assimilation: Indonesian Journal of Biology Education Vol 1, No 1 (2018): Assimilation: Indonesian Journal of Biology Education
Publisher : Biology Education Department, Indonesia University of Education

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Abstract

The aim of this research was to analyse students’ creative thinking ability and the process involved in the development of students’ creative thinking, as well as to examine the differences between male and female students, in order to provide a better understanding of both gender in creative thinking ability. Creative thinking is represented by four indicators; fluency, flexibility, originality, and elaboration. In this research students’ creative thinking was measured by using a Test of Creative Thinking Ability, which consisted of five open-ended questions, while the process of creative thinking development was obeserved throughout the classroom teaching-learning activities, as well as the strategies and approaches implied by the teacher. The result showed student’s creative thinking ability was adequate (59%), in which the students scored the highest number in fluency (71,2%), followed by elaboration (59,5%), originality (58,5%), and flexibility (46,8%). Meanwhile, the process of creative thinking development was considered generally adequate in supporting students’ creative thinking ability, the score of the whole process in each indicators were: fluency (85,7%), flexibility (85,7%), originality (78,5%), elaboration (94,5%). Quantitative data analysis showed a statistically different results of fluency and elaboration between male and female students, while the result in flexibility and originality showed no-significant difference between both gender. Positive response related to students’ perception about their creative thinking ability were obtained using the students’ questionnaire as the instrument. Most of the students had a great perception of ther creative ability, where male students tend to have higher perspective about their creative ability than female students.
Kompleksitas Argumentasi Berbasis Isu Sosiosaintifik pada Jenjang SD, SMP, dan SMA Amalia, Nur Fildzah; Riandi, Riandi; Widodo, Ari; Rochintaniawati, Diana
Assimilation: Indonesian Journal of Biology Education Vol 1, No 1 (2018): Assimilation: Indonesian Journal of Biology Education
Publisher : Biology Education Department, Indonesia University of Education

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Abstract

The Student’s argument can be raised and developed using socioscientific issues. Socio-scientific issues about health is one of the social problems that the subject of public debate. This study aims to describe the complexity of the arguments in elementary school, middle school, and high school. The three level of education is a school which is shaded by one of the Foundation in Bandung. Participants involved in the study consisted of 31 elementary students, 14 middle school students, and 23 high school students. Data taken using a quisioner consist of five items concerning socioscientific issues as well as individual interviews based on the answers to the test written description. Data identified using Toulmin Argumentation Adaptation Pattern (TAP), which consists of four levels, namely, level 1 (claim), level 2 (claims, data and / or warrants), level 3 (claims, data / warrant, backing), and level 4 (claims, data / warrant, backing, qualifier). The results showed that the development of increasingly rising complexity of arguments according to their level. The complexity of the arguments on elementary students reached level 2-3, middle school and high school reached level 3. Percentage of level 3 more ascending towards the middle school to high school. Meanwhile, if viewed from the dominates of the arguments category level, level 2 emerged as the dominant category in elementary school, middle school, and high school.
Hubungan Penguasaan Konsep dengan Kemampuan Menilai Kredibilitas Sumber Informasi Menggunakan Problem Based Learning (PBL) pada Materi Pencemaran Lingkungan Warsita, Adnes Ningrum; Kusumastuti, Mimin Nurjhani; Shintawati, Rita
Assimilation: Indonesian Journal of Biology Education Vol 1, No 1 (2018): Assimilation: Indonesian Journal of Biology Education
Publisher : Biology Education Department, Indonesia University of Education

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Abstract

The aim of this research was to reveal a relationship between students' concepts mastery on the matter of environmental pollution with the ability to assess the credibility of the source through problem-based learning. The type of research is pre-experiment which analyzed by correlation method. Then the study design using the post-test only design with a total sample of 39 students of grade 10 and for sampling technique uses simple-random sampling technique. Student’s concepts mastery on material environmental pollution are identified using the instrument in the form of multiple choice questions and essay question, while the level of ability to assess the credibility of the source is identified based on the accuracy of the students sort the level of credibility of source and the students' answers on the criteria that they use to sort the credibility of the source, which is scored with a rubric that has been made. The average score of students' mastery of concepts is 74.1 and quite good. In addition, through one sample t-test was also proven when problem-based learning have a real or significant influence on students' mastery of concepts in the matter of environmental pollution. Correlation test is then performed using the non parametric statistical using Spearman correlation, and got score 0.82 for correlation coefficient, which means having a high correlation with a contribution of 67.5%. Thus the conclusions that can be drawn is that there is a high correlation between students' concepts mastery on the matter of environmental pollution with the ability to assess the credibility of the source through problem-based learning.
Pengembangan Asesmen Kinerja untuk Menilai Keterampilan Proses Sains Terintegrasi Siswa pada Konsep Ekosistem Nurfitriani, Nurfitriani; Wulan, Ana Ratna; Anggraeni, Sri
Assimilation: Indonesian Journal of Biology Education Vol 1, No 1 (2018): Assimilation: Indonesian Journal of Biology Education
Publisher : Biology Education Department, Indonesia University of Education

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Abstract

This study was conducted to analyze about the development of the performance assessment in assessing the integrated science process skills on the concept of habitat in the ecosystem. The integrated science process skills require a higher knowledge based to be able to carry out a variety of science process skills in an integrated learning. Performance assessment development process starting from the preparation of the performance assessment, the assessment test in order to obtain the parts repaired and the device obtained a more complete assessment of performance. Descriptive method is used in this research. The study provides information that the instruments developed already proper for use to assess the integrated science process skills on the concept of habitat in the ecosystem. Judging from the achievement test scores on the implementation class development from  the previous trials with an average score of integrated KPS by (70.00) and increased at the stage of implementation of (73.11) with good category. It also developed an effective performance assessment to assess the the integrated science process skills with validity of the assessment of performance has increased in every test try. The first trial has the validity number (0,56), the second trials has validity number (0.81) and the last trials has the validity number (0.86). It can be concluded the assessment was developed capable to assessing the integrated science process skills of students with very high the last valdity value.

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