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All Journal Jurnal Ilmu Dasar Biosfer: Jurnal Tadris Biologi Saintifika Jurnal Ilmu-Ilmu Peternakan (Indonesian Journal of Animal Science) Bioeksperimen: Jurnal Penelitian Biologi The Indonesian Biomedical Journal FKIP e-PROCEEDING Jurnal Pendidikan Biologi Unnes Science Education Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika BIOEDUKASI Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Warta Pengabdian Jurnal Pembelajaran dan Pendidikan Sains Bio-Lectura Jurnal Pendidikan Edutama Bio-Inoved : Jurnal Biologi-Inovasi Pendidikan ScienceEdu : Jurnal Pendidikan IPA JURNAL BIOSHELL JIPB (Jurnal Inovasi Pembelajaran Biologi) Makara Journal of Science Pancaran Pendidikan SAINTIFIKA Eduvest - Journal of Universal Studies Bioma : Jurnal Biologi dan Pembelajaran Biologi

Jekti Prihatin

Universitas Jember

Author-ID : 3048273

Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Other

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Pengembangan Buku Komik Pokok Bahasan Sistem Peredaran Darah Agatha, Nabiela Dini; Prihatin, Jekti; Narulita, Erlia
JURNAL BIOEDUKATIKA Vol 5, No 2 (2017)
Publisher : Universitas Ahmad Dahlan

Penelitian ini bertujuan untuk menghasilkan komik yang valid, praktis, dan efektif pada pokok bahasan sistem peredaran darah kelas 8. Penelitian dilakukan dalam tiga tahap yaitu define, desigen, develop. Pengambilan data menggunakan instrumen antara lain lembar validasi, angket keterbacaan, soal pre-test post-test, dan angket respon siswa. Uji coba produk dilakukan dengan uji coba terbatas dan uji coba kelompok besar. Subjek uji coba yaitu 35 siswa kelas 8A SMPN 1 Kalibaru Banyuwangi. Hasil analisis terhadap aspek validitas buku komik mencapai kriteria sangat valid, aspek kepraktisan buku komik memiliki kriteria sangat baik dan menunjukkan bahwa bahan ajar buku komik tergolong praktis, aspek keefektifan buku komik masuk dalam kategori sedang. Bahan ajar buku komik sistem peredaran darah ini memiliki kriteria sangat valid, praktis dan efektif, sehingga dapat diimplementasikan secara luas dalam pembelajaran.Development of The Circulatory System Comic Book. This research aims to produce comics that valid, practical, and effective on the subject of the circulatory system grade 8. The research was conducted in three stages ie define, design, develop. The data were collected by using instrument include validation sheet, questionnaire, pre-test and post-test, and student response questionnaire. Product trials were conducted with limited trials and large group trials. The subjects were 35 students of grade 8A SMPN 1 Kalibaru Banyuwangi. The result of the analysis on the comic book validity aspect reached the criterion very valid, the practicality aspect has very good criteria and practical, the effectiveness aspect was in the medium category. The material of this circulation comic book has very valid criteria, practical and effective, so it can be implemented widely in learning.Â

Pemanfaatan Hasil Induksi Hormon Estrogen Terhadap Kadar Estradiol dan Histologi Uterus Mencit (Mus musculus) Sebagai Buku Suplemen Sistem Reproduksi di SMA Narulita, Erlia; Prihatin, Jekti; Dewi, Ratna Sari
JURNAL BIOEDUKATIKA Vol 4, No 2 (2016)
Publisher : Universitas Ahmad Dahlan

Synthetic estrogen hormone that has known by the public is an estrogen that is contained in hormonal contraception or birth control pills. The lack of public knowledge about the action mechanism of oral contraception on the reproductive organs makes people ignoring about the impact of it. This study was conducted to analyze the differences in the induction of estrogen towards the levels of estradiol and histology of the uterus and its utilization as a supplement book of Reproductive System topic in high school. Balb-C female mices were used as the tested animals and Microgynon, the contraceptive pillâs trademark was used as a source of estrogen induces. Blood samples were taken at pro-estrus phase, while the uterus was taken at each phase of the estrous cycle. Measurement of estradiol levels was done by ELISA method, whereas the thickness of endometrium is determined on a longitudinal incision of the uterus by the method of preparation of histological paraffin and HE staining. The supplement book was arranged refers to 4-D models. The results showed that there was a difference between the levels of estradiol-induced estrogen treatment with control, but in endometrial thickness among the control treatment with estrogen did not show the differences significantly. The results also showed that the estrogen induction has no significant effect on endometrium thickness at each phases of estrous cycle. The results of research were used as supplement book and it can be used for enriching knowledge of reproductive topic on high school.

The development of Organization of Living Things module through the use of mnemonic and mind mapping using a brain-based learning approach for junior high school Natural Science learning in coastal areas Jekti Prihatin; Nina Naurah Septiwanti; Kamalia Fikri
JURNAL BIOEDUKATIKA Vol 7, No 2 (2019)
Publisher : Universitas Ahmad Dahlan

The reading interest of people living in coastal areas is still low. To improve the reading interest, a module that can support learning and attract students' attention are developed through the use of mnemonic and mind mapping based on the Brain-Based Learning (BBL) approach. The objective of the study is to develop a valid, practical and effective Natural Science module that is suitable for coastal communities. This study is a research and development (R&D) which used the Thiagarajan 4-D Model. The stages were limited into three (define, design, and develop) while the other stage (disseminate) was not conducted. The instruments used for data collection consisted of validation sheets, pre-test post-test questions, and student questionnaire response. The preliminary product testing was conducted in a limited number and in a large group setting. The subjects of the study were students in class 7A, 7C, and 7F of SMPN 5 Situbondo in the academic year of 2017/2018. In terms of validity, practicality and effectiveness, the analysis of the module shows that it was very valid, very practical, and quite effective. Therefore, it is suitable to be applied in coastal areas Natural Science learning.

Pemanfaatan Hasil Induksi Hormon Estrogen Terhadap Kadar Estradiol dan Histologi Uterus Mencit (Mus musculus) Sebagai Buku Suplemen Sistem Reproduksi di SMA Erlia Narulita; Jekti Prihatin; Ratna Sari Dewi
JURNAL BIOEDUKATIKA Vol 4, No 2 (2016)
Publisher : Universitas Ahmad Dahlan

Synthetic estrogen hormone that has known by the public is an estrogen that is contained in hormonal contraception or birth control pills. The lack of public knowledge about the action mechanism of oral contraception on the reproductive organs makes people ignoring about the impact of it. This study was conducted to analyze the differences in the induction of estrogen towards the levels of estradiol and histology of the uterus and its utilization as a supplement book of Reproductive System topic in high school. Balb-C female mices were used as the tested animals and Microgynon, the contraceptive pillas trademark was used as a source of estrogen induces. Blood samples were taken at pro-estrus phase, while the uterus was taken at each phase of the estrous cycle. Measurement of estradiol levels was done by ELISA method, whereas the thickness of endometrium is determined on a longitudinal incision of the uterus by the method of preparation of histological paraffin and HE staining. The supplement book was arranged refers to 4-D models. The results showed that there was a difference between the levels of estradiol-induced estrogen treatment with control, but in endometrial thickness among the control treatment with estrogen did not show the differences significantly. The results also showed that the estrogen induction has no significant effect on endometrium thickness at each phases of estrous cycle. The results of research were used as supplement book and it can be used for enriching knowledge of reproductive topic on high school.

Pengembangan Buku Komik Pokok Bahasan Sistem Peredaran Darah Nabiela Dini Agatha; Jekti Prihatin; Erlia Narulita
JURNAL BIOEDUKATIKA Vol 5, No 2 (2017)
Publisher : Universitas Ahmad Dahlan

Unveiling the correlation between metacognitive skills, argumentation skills, and problem-solving ability in the realm of biology education Siswati, Bea Hana; Prihatin, Jekti; Suratno, Suratno; Hariyadi, Slamet; Wahono, Bevo
JURNAL BIOEDUKATIKA Vol. 12 No. 2 (2024)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v12i2.27068

Metacognition 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 subjects

Co-Authors ., Suratno A Alfianti Aditya Kurniawan Afandi Afandi Agatha, Nabiela Dini Agnesa, Oki Sandra Ahmad Habib Sholahuddin Aloysius, Duran Corebima Amalia Nurul Imamah Amalia Nurul Imamah Amam, Amam Amrina Rosyadah Anak Agung Istri Sri Wiadnyani Anastasia Dwiani Andhyka Putri Anggraeni, Sylvia Anggun Rifka Rozi Anjar Putro Utomo Annisatuz Zahro Haryulinda Ari Dwi Setya Laksana Aulia Fitria Damayanti Aulia, Ratna Putri Azzahra, Syarafina Bea Hana Siswati Bevo Wahono Buyami Buyami Candra Pratama Hervianto Chuck Nuris Alvinda Chuck Nuris Alvinda D Devan Dera Dwi Herawati Devi Novitasari, Devi Devin Susbandya Devy Dwi Restuwati Dewi Nurhayati Dewi, Ratna Sari Dian E.A Fitria Ningrum Dwi Cahyani Dwi Wahyuni Dwi Wahyuni Elvia Dahayu Cundamani Ena Milada Tri Handayani Endhika Heries Pratama Erlia Narulita Erwin Baruna Sandi Yudha Erwin Novita Sari Eva Laila Widita Fajar Lailatul Mi’rojiyah Fariz Imam Utomo Fariz Imam Utomo Fauziah, Riski Fauziah, Riski Febrianti, Intan Fersty Isna Kusumawardani Fikri Ainur Risma Hardiyanti Oktavia Firdha Yusmar Halimah, Rohima Novianti Handayani, Rif’ati I Ketut Mahardika Iis Nur Asyiah Iis Nur Asyiah Ika Lia Novenda Imam Mudakir Indrawati Indrawati Jamhari Jamhari Jannah, Alifia Wardhatul Joko Waluyo Joko Waluyo K Kedawung Kamalia Fikri Kamalia Fikri Karimatul Aini Ken Izmi Sasmi Afrik Rojanna Ken Izmi Sasmi Afrik Rojanna Khoirul Anam Lailiyah Maghfiroh Luh Putu Ratna Sundari Maghfiroh, Siti Nuriga Maharani, Ariq Dewi Mery Sintia Dewi Meylinda Retno Windari Mohamad Khoirul Anam Mr Suratno Muh. Zainuri Mustika Setianingrum Nabiela Dini Agatha Nabilla Syakhina Yulyatno Nabilla Syakhina Yulyatno Naufal Fa'iq Hilmi Nikmatin Mabsutsah Nina Naurah Septiwanti Novy Eurika Nur Amida Kriana Nuria Imamah Thurrodliyah Nuroktavia, Riska Nurul Azizah Oki Sandra Agnesa P Pujiastuti Pradana, Dwi Putri Candra Bina Pramudya Dwi Aristya Putra Prasetyaning Astuti Mahayu Ariyawati Pujiastuti Pujiastuti Pujiastuti Pujiastuti Purnamasari, Nuraida Delia Purwatiningsih Purwatiningsih Ratna Putri Aulia Ratna Sari Dewi Reta Yuliani Fajrin Ridlo Firmansyah Rifda Abadiyah Rini Rini Riski Fauziah Rohman, Abdu ROSITA, Risa Rusmi Indriyani Salma, Fahriyah Ulimatus SATRIYAS ILYAS Setiyono Setiyono Siti Khodijah Khodijah Siti Murdiyah Slamet Hariyadi Slamet Hariyadi Slamet Hariyadi Slamet Hariyadi Slameto Slameto Sri Rahayu Lestari Sri Suwartini Sulifah Aprilya Supeno Supeno Suratno Suratno Suratno Suratno Suratno Suratno Sutarto Sutarto Sutarto Sutarto Sutarto Sutarto Vendi Eko Susilo Vivi Darmayanti Wachju Subchan Wachju Subchan Wahcju Subchan Wahcju Subchan Wardah Rahmawati, Wardah Wendra Syehrofi Winda Anista, Winda Windari, Meylinda Retno Yolanda Leony Agustia Mertha Yudha, Erwin Baruna Sandi Yustika, Devi Zahrosa, Dimas Bastara

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