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Journal : Journal of Biology Education

STUDENTS WORKSHEET BASED ON 7E LEARNING CYCLE: STRATEGIES TO IMPROVE ACTIVITIES AND UNDERSTANDING THE CONCEPT OF EXCRETION SYSTEM IN MA Rukmana, Avita; Alimah, Siti
Journal of Biology Education Vol 8 No 2 (2019): August 2019
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v8i2.31137

Abstract

This study aims to determine the effect of students worksheets of 7E learning cycle on activities and understanding the concept of excretion systems at MAN 1 Jepara. The research method used was pre-experimental design with one shot case study. Population of this research was all the students of XI class at MAN 1 Jepara with the samples were XI MIPA 2 and XI MIPA 3 which were taken by purposive sampling. Research data in the form of student activities taken with an observation sheet and understanding the concepts taken with a test. Student activity data were analyzed descriptively quantitatively while understanding the concepts was analyzed by Wilcoxon and N-gain. The results of the study show that the average activity value of XI MIPA 2 students is 88.99% and XI MIPA 3 is 88.63% with the criteria of both classes were very high. The average results of conceptual understanding of students of class XI MIPA 2 is 78.67 with classical completeness is 87.18% while class XI MIPA 3 is 81.73 with classical completeness of  91.89%. The results of the analysis using the Wilcoxon show that the sig value. 0,000<0,05, means that there are significant differences between the results of the pretest before the application of student worksheet based on 7E learning cycle and posttest results after the application of student worksheet based on 7E learning cycle. The results of the N-gain test showed an increase in understanding of concepts in class XI MIPA 2 and XI MIPA 3 of 0.565 and 0.588 with medium criteria. Based on the results of the study it can be concluded that learning using the students worksheet based on 7E learning cycle influences the activity and understanding of the excretion system concept of the XI grade students of MAN 1 Jepara.
The Influence of Predict Observe Explain (POE) Learning Model on Student Learning Outcomes Prabawati, Reni; W.H., Nugrahaningsih; Alimah, Siti
Journal of Biology Education Vol 9 No 1 (2020): April 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i1.38065

Abstract

This study aims to analyze the influence of Predict Observe Explain (POE) model on student’s learning outcomes. This research was conducted using Quasi Experimental design with Pretest-Posttest Control Group Design. Population of this research is all of XI grade students at MA Al Asror Semarang. The sample that were used are XI IPA 1 as control class and XI IPA 2 as experimental class taken by simple random sampling. The result showed that the learning outcomes experiment class are better than control class in term of cognitive, affective, and psychomotor aspects. The result of N-gain t-test shows there is significant difference of posttest-pretest value between experiment class and control class. The level of affective and psychomotor aspects of the experimental class is better than the control class. This is supported by the responses of teachers and students who respond well to learning with POE model applied. Based on the results of the study concluded that the learning of Predict Observe Explain (POE) model applied have a significant effect on students’s learning outcomes.
The Development of Learning Design of Human Reproductive System with Religious Science Insights to Improve Critical Thinking Ability of Madrasah Aliyah’s Students Khomariyah, Siti Ayu; Alimah, Siti; Setiati, Ning
Journal of Biology Education Vol 10 No 1 (2021): April 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i1.43295

Abstract

MA Negeri Rembang and MA Mu'allimin Mu'allimat Rembang are religious-based schools but there has been no integration between science religions in every learning and still lack of teaching materials. There is no book that integrates religion in biological material. The purpose of this research is to produce materials to teach human reproductive system with religious science insight and to improve the critical thinking ability of MA students. The research and development design (R&D), the development model used by ADDIE using 2 classes as the research subjects: XI- science of MA Negeri Rembang and XI- science of MA Mu'allimin Mu'allimat Rembang. The instruments used were tests and non-tests, which consisted of 10 question items to measure students' critical thinking abilities, validation questionnaires, teacher and student responses questionnaires, and also interview guides. The result of the syllabus validation from the material expert gave an average score of 0,85 and the media expert gave an average score of 0,95. The validation results of lesson plan from material experts gave an average score of 0,83 and media experts gave an average score of 0,98. The results showed that the valid teaching materials were excellent categories. The material expert gave an average score of 4,25 and media experts gave an average score of 5. The average responses score from MA Negeri Rembang’s teachers was 85 and MA Mu'allimin Mu'allimat Rembang’s teachers was 79. The average score of MA Negeri Rembang students' responses to the teaching materials reached 98 and MA Mu'allimin Mu'allimat Rembang students was 97. Based on pre-test and post-test results for simple argumentation ability indicators obtained an average score of N-gain students MA Negeri Rembang 0,75 and MA Mu'allimin Mu'allimat Rembang 0,70. The indicator of ability to connect between concepts obtained an average score of N-gain in MA Negeri Rembang of 0,69 and MA Mu'allimin Mu'allimat of 0,76. The average post-test result score for the indicator of ability to connect between the concepts of MA Negeri Rembang reached 89,64 and MA Mu'allimin Mu'allimat reached 86.73, while the indicator of ability to give simple arguments MA Negeri Rembang reached 88,73 and MA Mu'allimin Mu'allimat reached 86,82. It can be concluded that teaching materials of human reproductive system religious science insight was valid and contributed to improve the ability of critical thinking students. Therefore, teaching materials can be used in the learning of the human reproductive system.
Developing Learning Design Employing Problem Based Learning with Mind Mapping of Excretory System Material to Develop Critical and Creative Thinking Ability for Junior High School Students Yulianti, Eva Lia; Alimah, Siti
Journal of Biology Education Vol 10 No 2 (2021): August 2021
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v10i2.43700

Abstract

This present study aimed at producing a feasible learning design employing problem-based learning with mind mapping model to develop the ability of critical and creative thinking for Junior high school students in the excretory system material. This research belongs to Research and Development following ADDIE research model without including the implementation stage. The stages which were adopted in this research stopped on the development stage. The products of the developed learning design are lesson plan, learning module, student worksheet, and test instrument. The data collection technique of this research was validation by seven validators involving expert lecturers and science teachers to examine the validity and quality of the learning design. The validation analysis result showed that the learning design is categorized into “very valid” criteria in each scoring aspect. Based on that analysis, the learning design is valid and is able to be tested in the learning activity. However, the validators gave comment and suggestion which were used to improve the products. The test instrument was tested for students and its result was analyzed to figure out the validity, reliability, level of difficulty, and discriminating power of the test items. Based on the items analysis, six question items are classified as valid, reliable, having a moderate level of difficulty, and having a good discriminating power. The final result of this research produces a development product of leaning design that is feasible to be brought into testing.
PENGARUH STRATEGI BRAIN BASED LEARNING PADA MATERI KLASIFIKASI MAKHLUK HIDUP TERHADAP KETERAMPILAN BERPIKIR KRITIS SISWA Handayani, Hasanah Ratri; Alimah, Siti; Retnoningsih, Amin
Journal of Biology Education Vol 5 No 2 (2016)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v5i2.14658

Abstract

Penelitian ini bertujuan menguji pengaruh strategi brain based learning pada materi klasifikasi makhluk hidup terhadap keterampilan berpikir kritis siswa. Penelitian ini menggunakan desain non-equivalent control group design. Populasi pada penelitian ini adalah seluruh siswa kelas VII SMP Eka Sakti Semarang. VII Bahasa dan VII Bhinneka dipilih menjadi sampel dengan menggunakan teknik purposive sampling. Penelitian ini dinyatakan berpengaruh apabila terdapat perbedaan yang signifikan antara keterampilan berpikir kritis kelas eksperimen dan kelas kontrol. Data keterampilan berpikir kritis siswa diuji menggunakan uji t. Hasil analisis uji t menunjukkan adanya perbedaan yang signifkan yaitu keterampilan berpikir kritis siswa kelas eksperimen lebih baik daripada kelas kontrol. Penelitian ini menunjukkan bahwa strategi brain based learning pada materi klasifikasi makhluk hidup berpengaruh lebih baik terhadap keterampilan berpikir kritis siswa. The study examines the effect of brain based learning strategy on material classification of living things on sudents’ critical thinking. The study adopted non-equivalent control group design. The population of the study included all junior primary Eka Sakti Semarang. VII Bahasa and VII Bhinneka were selected using purposive sampling technique. This study avowed to be influential if there was a significant difference between critical thinking skill of experimental group and control group. Data of students’ critical thinking skill was examined using t test. The result of t test analyis showed that there was a significant difference which critical thinking skill of experimental group better than the control group. The study showed that brain based learning strategy on material classification of living things has positive effect on sudents’ critical thinking skill.
Biological Science Curriculum Study 5e Instructional Model dengan Pendekatan Jelajah Alam Sekitar terhadap Kemampuan Literasi Sains Santoso, Agung Budi; Alimah, Siti; Utami, Nur Rahayu
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19320

Abstract

Tujuan dari penelitian ini untuk mengetahui pengaruh dan menganalisis kontribusi BSCS5E Instructional Model dengan pendekatan JAS terhadap kemampuan literasi sains siswa. Metodepenelitian yang digunakan adalah quasi experimental design dengan desain penelitian pretestt-posttestcontrol group design, sedangkan teknik analisis data menggunakan uji regresi linear sederhana.Populasi penelitian ini adalah siswa SMP Negeri 1 Boja kelas VIII tahun pelajaran 2016/2017dengan sampel kelas VIII B dan VIII D yang diambil secara purposive sampling. Instrumen tesdigunakan untuk mengukur kemampuan literasi sains, sedangkan tingkat keterlaksanaan sintaksBSCS 5E Instructional Model dengan pendekatan JAS diukur menggunakan angket. Berdasarkananalisis data yang telah dilakukan, diperoleh persamaan regresi Ŷ=48,421X + 0,354, koefisienkorelasi antara BSCS 5E Instructional Model dengan pendekatan JAS dengan kemampuan literasi sainssiswa sebesar 0,572 dan koefisien determinasi 0,328. Hasil penelitian menunjukkan bahwa BSCS 5EInstructional Model dengan pendekatan JAS berpengaruh signifikan terhadap kemampuan literasisains siswa kelas VIII SMP Negeri 1 Boja Kendal dan BSCS 5E Instructional Model denganpendekatan JAS memiliki pengaruh terhadap kemampuan literasi sains siswa kelas VIII SMP Negeri1 Boja Kendal sebesar 32,8%. The purpose of this study to determine the effect and analyze the contribution of the BSCS 5EInstructional Model with JAS approach towards students' science literacy skills. The method used is a quasiexperimentaldesign with pretestt-posttest control group design, whereas the data analysis techniques using simplelinear regression test. This study population are students of SMP Negeri 1 Boja class VIII school year 2016/2017with a sample class VIII B and VIII D were taken by purposive sampling. The test instrument used to measurethe ability of science literacy, while the level of adherence to the syntax of the BSCS 5E Instructional Model withJAS approach is measured using a questionnaire. Based on data analysis that has been done, regression equationY = 48,421X + 0.354, the correlation coefficient between the BSCS 5E Instructional Model with JAS approachwith students' science literacy skills amounted to 0.572 and the determination coefficient is 0.328. The resultsshowed that the BSCS 5E Instructional Model with the approach JAS significant effect on the ability of scienceliteracy class VIII SMP Negeri 1 Boja Kendal and BSCS 5E Instructional Model with the approach of JAS havean impact on the ability of science literacy class VIII SMP Negeri 1 Boja Kendal about 32, 8%.
Analisis Minat Keikutsertaan Siswa dalam Bimbingan Belajar dan Implikasinya pada Hasil Belajar Biologi di SMA Umam, Syaiful Ishlahul; Alimah, Siti; Yuniastuti, Ari
Journal of Biology Education Vol 6 No 3 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i3.21084

Abstract

Interest determines the yield. Higher learning interests can improve learning outcomes. This study aims to analyze the interest of students in participate the guidance of learning and its implications on the results of biology learning in SMAN 1 Semarang. The methodology research uses mixmethod with sequential exploration strategy. The research was conducted in the field using four methods, namely observation, interview, documentation, and questionnaire. Data were obtained in the form of description of student interest and student interest score. Furthermore, compared with the final exam results of students. Data were analyzed by correlation, regression and t-test which then explained. The results showed that 70% of students interested to participate the guidance of learning and based on linear regression analysis there is a contribution of student interest on the results of biological studies with r2 = 0.87 (α = 0.003). Pearson product moment correlation analysis obtained coefficient value 0.295 with significance 0.003 indicates that there is a positive relationship between interest with biology learning result. Based on the independent test ttest shows tvalue = 5.12 ≥ ttable = 2.32 (α = 0.00; n = 100). Based on the results of research and discussion can be concluded that some students are interested in participate the guidance of biology learning. Students' interest in learning outcomes has a positive relationship with low criteria and influences biological learning outcomes. There are differences in biology learning outcomes of students who participate the guidance of learning and not participate in tutoring.
The Effect of Inquiry-Based Learning Model by Jas Approach on Students’ Scientific Process Skills Rahmawati, Nur Fitria; Alimah, Siti; Utami, Nur Rahayu
Journal of Biology Education Vol 6 No 3 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i3.21086

Abstract

This Study aimed to determine the effect of guided inquiry-based learning model with Natural Environment Exploration (JAS) approach on the topic of sensory system on student’s Sciencetific Process Skills (SPS) as well as determining the increase of students’ SPS. The type of this study was quasi-experimental with non-equivalent control group design. Subjects in this study were students from grade XI of class MIA 4 as the control and XI MIA 5 as the treatment group. The independent variable was the guided inquiry-based learning model with JAS approach on the topic of sensory system, while the dependent variable was students’ SPS. Students’ SPS was measured by pre-test and post-test consist of 30 questions. The result of data analysis showed that the guided inquiry-based learning model with JAS approach had a significant effect on students’ SPS, with the value of determination coefficient at 0.374. Students’ SPS increased after the treatment with the average N-gain of treatment group at 0.27. The result of the study concludes that the implementation of guided inquiry-based learning model by JAS approach on the topic of sensory system affects and increases the students’ SPS, especially in the aspect of interpreting data, communicating, designing experiment, formulating hypotheses and classifying
The Effectiveness of Guided Inquiry Strategy on Students’ Collaborative Skill Putri, Fiky Auliyah; Anggraito, Yustinus Ulung; Alimah, Siti
Journal of Biology Education Vol 7 No 2 (2018): August 2018
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v7i2.24278

Abstract

This research aims to analyze collaborative skill through guided inquiry strategy on cell bioprocess material and analyzerelationships of collaborative skill with student's cognitive result. Student’s collaborative skill which assessed were student’s participation in experimental activities, students’s participation in discussion activities, adaptation in grup and flexible work. This research method uses one shot case study with pre-experimental design. The subjects of this study were students of class XI MIPA 1, XI MIPA 2 and XI MIPA 3 with a total of 107 students. The collaborative skill of student’s assessed using observation, self-assessment and peer assessment. Then the results of the assessment were correlated with student cognitive study results. A total of 91.6% of students have excellent collaborative skills and 8.4% of students have good category. The correlation test results showed that there is a positive relationship between collaborative skill and student test result. It can be concluded that guided inquiry strategy is effective toward students collaborative skill and gives positive relationship between collaborative skill and student's cognitive result
The Effectiveness of Project Based Learning Ecosystems Dioramas with Jelajah Alam Sekitar Approach against Students' Critical Thinking Ability and Creativity Kurniyanti, Ratih; Tri Martuti, Nana Kariada; Alimah, Siti
Journal of Biology Education Vol 8 No 3 (2019): December 2019
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v8i3.27141

Abstract

The purpose of this study was to analyze the effectiveness of Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach against students’ critical thinking ability and creativity, and to analyze the relationship between critical thinking ability and students' creativity in Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach. This research method is pre-experimental design with pre-test and post-test one group design. The results showed that Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach was effective against students' critical thinking ability and creativity. The average of critical thinking ability in post-test is 84.96 and average of creativity in post-test is 84.50. The completeness of classical learning shows "High" criteria, the classical completeness rate in post-test of critical thinking and creativity is same (89.21%). The results of the N-gain mean on the test scores of critical thinking ability and creativity are in the "High" criteria. N-gain of critical thinking ability shows "High" category (66.66%) and N-gain creativity shows "High" category (79.42%). The results of the analysis of the two average difference test (one right side) on the critical thinking ability test has t table of 1.97 < t count of 20.89. The creativity test has t table of 1.97 < t count of 31.80, so it shows a significant difference between the achievements at the pre-test and post-test. Based on these results it can be concluded that the Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach are effective against students' critical thinking ability and creativity. The relationship between critical thinking ability and creativity shows the relation of 0.38, has a "Low" criteria, so it can be concluded that the relationship between critical thinking ability and student creativity in Project Based Learning ecosystems dioramas with Jelajah Alam Sekitar approach is low.
Co-Authors Aditya Marianti administrator, administrator Agustami, Ribka Putri Ahmad Syamil Mohd Basri Aji Setiawan Setiawan Alhakim, Euis Etty Amalia, Gina Amin Retnoningsih Anam, Akhmad Choirul Andin Irsadi Anggraito, Yustinus Ari Yuniastuti Atip Nurwahyunani, Atip Aulia Zulfatu Nisa, Aulia Zulfatu Baunsele, Yusuf Beben Barnas, Beben Bima, Reyhan Raj Bintari, Siti Harnia Budi Sumanto Budiawan, Adi Burhannudin Arfani, Burhannudin Candra Widyasmoro, Candra Choirul Huda Dewi Mustikaningtyas Dewi, Novi Ratna Dewi, Syamsumin Kurnia Dharma Putra, Ngurah Made Didik Daryanto Doni, Charlesius Dwi Prasetyo Dwiba Elisa Dyah Rini Indriyanti Dyah Siti Rohani Ellianawati, Ellianawati Erna Yuniartiek, Erna Ervina Eka Subekti Euis Etty Alhakim Farikhah, Lilik Fatimatus Sa’adah Febriani, Ema Rahma Fine Reffiane Fitrianingsih Rahmatika, Fitrianingsih Hadi Suntoko Hadia, Imelda Hasanah Ratri Handayani, Hasanah Ratri Hayanah, Isti Nur Hidayah, Farida Hidayah, Farida Ibnul Mubarok Ida Zulaeha Jaka Larasati Joko Sutarto Karsono Karsono Khomariyah, Siti Ayu Khusnul Budiani Kurnia Anzhar Kurniasari, Dwiyana Anela Kurniasari, Dwiyana Anella Kurniawan, Alfi Muklis Kurniawati, Anastasya Kurniyanti, Ratih Lilik Dwi Setyana Linda Retnowati Lozha, Longius Lutfia Nur Hadiyanti, Lutfia Nur Masru'ah, Masru'ah Mat Salleh, Muhamad Furkan Meida, Amelia Annis Meiningsih, Denti Mohamad Hisyam Ismail Mudjiono Mudjiono Mudjiono, Mudjiono Muhamad Khanafi Muhammad Kahvi Na'ima, Aisyah Lifsantin Nabilah Abdullah Nadhifatul A’yun, Silva Nadhifatul Ayun, Silva Nana Kariada Trimartuti Ning Setiati Nugrahaningsih Nugrahaningsih Nur Kusuma Dewi Nur Rahayu Utami Nur Rohmah Tria Romadhoni Nurafiani, Gita Nurika, Nurika Nurma'ardi, Hilda Dhaniartika Pahlevy, Alif Reza Prabawati, Reni Prasetyo, Agus Subhan Prihandoko, Arief Prima Asmara Sejati Purwaningsih, Astuti Putra, Ngurah Made Dharma Putra, Ngurah Made Dharma Putri, Fiky Auliyah Putri, Fiky Auliyah R. Susanti, R. Susanti Rahmawati, Nur Fitria Rahmawati, Wijayanti Retno Sri Iswari Rizki Oktavia, Rizki Rofiatun, Rofiatun Rukmana, Avita Saiful Ridlo Samsudi . Saputra, Reyhan Raj Bima Savitri Citra Budi Savitri Wanabuliandari Sekar Dwi Ardianti Selvi Marcellia Sigit Saptono Siti Harnina Bintari Siti Khoiriyah Siti Zuraida Maaruf Siwi Pratiwi Prabandari Slamet Riyadi, Ahmad Sri Sukaesih Sri Sulistiyorini Sudarmin Sudarmin Sugianto Sugianto Sumarningsih Sunarko Sunarko Sunarko Supriyanto - Syahrial, Ramon Syarofatin, Ririn Hamidatus Talitha Widiatningrum Triyani, Esti Triyani, Esti Ulfiyatun Ni’mah Umam, Syaiful Ishlahul Umamah, Ni’matul Utami, Listyawati W. H. Nugrahaningsih WIBOWO, MEDIANI LARAS Wijaya, Sastra Wiwi Isnaeni Wiyanto - Yulianti, Eva Lia Yuliawan Kasmahidayat Yuniartiek, Erna Yusroni, Moh. Yustinus Ulung Anggraito Zahratush Shalehah Zaqiyaturrohmaniah, Alfi Zulinda Ayu Zulkipli