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The validity and practicality of the SEDC learning model in enhance student’s higher order thinking skills in science learning Rusmala Evi Anggraeni; S Suratno; Erlia Narulita
Biosfer: Jurnal Pendidikan Biologi Vol 15 No 1 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.21616

Abstract

As we move into the twenty-first century, education is becoming increasingly critical in order to ensure that every student has the skills necessary to meet the demands of the twenty-first century. The challenge in the world of education in Indonesia today is to provide quality education that is capable of producing competent human resources. To meet the demands of the twenty-first century, STEM-based education is required. Students in Era 4.0 must not only have high-order thinking skills, but also digital literacy. Teachers and students must be able to make the best use of technology, which would enable teachers to develop an online learning setting. The effects of the Covid-19 pandemic have hastened the adoption of information technology in the field of education. By use of digital learning during COVID-19 offered excellent opportunities for teachers to gain experience in digital learning and teaching. The teacher must first plan by using a learning model that supports the online learning process, such as the Community of Inquiry (CoI). Therefore, the development of a STEM-based CoI learning model was carried out, namely SEDC. The aim of this study is to assess the SEDC learning model's validity and practicality. This study uses a 4D design to define, design, develop, and disseminate. In this study, 116 students participated in small-scale test, large-scale test, and dissemination studies, with two expert lecturers as validators and one teacher as users. The validation results were 95.6% with very valid categories, according to the findings. The result for practicality is 84.69% in the very practical category. As a result, this learning model can be concluded to be both valid and useful in rising HOTS. Therefore, it's suggested that it's used in the learning process
Perubahan Kadar Estradiol dan Histologi Uterus Mencit (Mus musculus) Betina dengan Induksi Progesteron Sintetik Erlia Narulita; Jekti Prihatin; Khoirul Anam; Fikri Ainur Risma Hardiyanti Oktavia
Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Vol 34, No 3 (2017)
Publisher : Fakultas Biologi | Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.mib.2017.34.3.487

Abstract

The purpose of this research was to determine the effect of progesterone to estradiol levels and histology of uterus, to test the effect of estrous cycle to uterus histology of females’ mice after treated by progesterone in birth control pills. This research used Completely Randomized Design (CRD). Females Mus musculus Balb-C and synthetic progesterone (cyproterone acetate) contained in ‘Diane-35’ birth control pills were used in this study. The research consisted of two treatment groups, i.e. group K had no treatment and group P treated by a solution of Diane-35 at a dose of 2.6 mg per 5 mL distilled water. Results on the effects of progesterone on endometrial thickness suggested that there were significant differences between treatment groups. Meanwhile, the effect of progesterone on estradiol levels indicated that there were no significant differences among treatment groups. This means that the thickness of the endometrium was strongly influenced by the presence of a synthetic progesterone hormone and induced endometrium growth thicker. The levels of estradiol are not significantly different due to a negative feedback mechanism of Follicle Stimulating Hormone (estrogen effect) and Luteinizing Hormone (progesterone effect). The greatest thickness of endometrium of estrous cycle was treated by progesterone, which was 0.2500 mm2.
Development of Students’ Book Based on Science, Technology, and Society with Integration Life Based Learning in Biotechnology Material in The XII Grade Nury Qurrota Ayun; Suratno Suratno; Erlia Narulita
Pancaran Pendidikan Vol 7, No 3 (2018)
Publisher : The Faculty of Teacher Training and Education The University of Jember Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (325.179 KB) | DOI: 10.25037/pancaran.v7i3.184

Abstract

Learning is organized not only to make learners have cognitive skills, but also to have the skills to apply in their life. Biotechnology is one of the areas of science that requires special skills in its application. Efforts that can be made to have skills in biotechnology applications can use quality teaching materials, that is student books. This research is a development research and using 4D model consisting of four stages but in this research only consist of three stages (define, design, and develop). The value of the validity of the books of students who developed 89.27% with the category is very valid. The average score of test book readability of students is 91,85% with very good category. The practical value of the book is 98.33% with very practical category. These results indicate that the developed student book is valid and practical for use in biotechnology learning in grade XII SMA. 
The Development of Student’s Book Based on STEM (Science Technology Engineering and Mathematics) with LBL (Life Based Learning) Integration on The Subject of Biotechnology in Class XII Senior High School Fatmawati Ningsih; Suratno Suratno; Erlia Narulita
Pancaran Pendidikan Vol 7, No 3 (2018)
Publisher : The Faculty of Teacher Training and Education The University of Jember Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (327.281 KB) | DOI: 10.25037/pancaran.v7i3.185

Abstract

The development of science and technology in the 21st century is increasingly leading to make biotechnology as one of the disciplines that must be mastered by learners. Learners need a good understanding of biotechnology so that the knowledge they have gained can be applied in everyday life and provide the life skills to the students. One of his efforts is the use of student’s book based on the STEM with LBL integration. This research is a development research using ADDIE model consisting of five stages namely analysis, design, development, implementation and evaluation. The value of the validity of the student ‘s book is 92% with a category very valid. The practical value of the student’s book based on student questionnaire is 88,8% and the observation value of learning implementation is 89,5% so that student's book can be used in the learning subject of biotechnology class XII high school in Jember.
The Effect of Think Pair Share Learning Method Using Observation Approach Toward the Cognitive Learning Outcome of Senior High School Student Preferences the Study of Biology Lesson Nurul Aslami; Suratno Suratno; Erlia Narulita
Pancaran Pendidikan Vol 10, No 1 (2021)
Publisher : The Faculty of Teacher Training and Education The University of Jember Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (462.619 KB) | DOI: 10.25037/pancaran.v10i1.330

Abstract

The current learning process of students is directed in a one way process. The teachers have to explain and the students are listening to them instead of being actively involved. It degrades their cognitive learning outcome. The application of Think Pair Share affects the students to become actively involved and giving an opportunity for those who want to comprehend their argument into the class. The additional approach of the method may support to make the students feel their own learning method which goes meaningful. The goal of this research is to know the role of Think Pair Share learning method toward the cognitive learning outcome of senior high school students. The research uses quassi experiments in terms of control class and experiment class approach. The result shows that the reduction of them are 33,53 and 17,21. The normality test result defines that the significance value is 0,0066 (>0,05). It means they have accepted H0, meanwhile the pretest and posttest mark of each class control and experiment distribute normally. The homogeneity test results show a value of 0.439 (> 0.05) so that H0 is accepted, which means that the pretest and posttest values from the experimental and control classes come from the same or homogeneous population. The result of ANACOVA test show that SPSS result is 0,000 (>0.05) so the H1 is accepted. It proves that Think Pair Share method using observation experiment is effectively significant towards the cognitive learning outcome of the students. From this situation, it concludes that the approach is having an impact into the cognitive learning outcome of the students
The Development of Learning Materials Students' Book Based on Contextual that Integrated with Technopreneurship in Biotechnology Subject at XII Grade Senior High School Linda Kusumawati; Suratno Suratno; Erlia Narulita
Pancaran Pendidikan Vol 7, No 3 (2018)
Publisher : The Faculty of Teacher Training and Education The University of Jember Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (214.181 KB) | DOI: 10.25037/pancaran.v7i3.187

Abstract

Biotechnology has growth fast in the last 20 years. Biotechnology produces many products biotechnology, so in some developed countries serve as the centre of bioeconomic activities. The rapid development of science and technology makes biotechnology must be mastered by academics including students. Efforts to improve the mastery of biotechnology can be pursued by using the contextual and integrated technopreneurship lesson. This research is a development research using 4D model (four D model), which consists of four stages, namely Define, Design, Develop, and Disseminate. However, the implementation of this research is limited to Define, Design, and Develop stage. The book validation value of the students developed based on experts and users is 92.23% and 92.48% with very reasonable criteria. Value of the book of students based on test book readability of student equal to 88,63% with criteria very good and result of student response after using book equal to 93,71% with criterion very good so that book can be said practical and can be used for field study activity.
Efektivitas Larva Black Soldier Fly (Maggot) dalam Pengomposan Sampah Dapur dan Pemanfaatannya sebagai Buku Petunjuk Praktikum IPA SMP Ika Lia Novenda; Rohmah Jwita Sari; Erlia Narulita
Florea : Jurnal Biologi dan Pembelajarannya Vol 9, No 2 (2022)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v9i2.13377

Abstract

The problem of waste is increasingly complex, the composition of the largest contributor to waste is organic waste by 60%. Efforts to reduce waste are one of them by composting. Composting organic waste in a natural way takes 3-4 months, thus composting needs to use an effective decomposer to speed up composting, one of which is with the help of Black Soldier Fly (BSF). In addition, knowledge of composting needs to be applied at the education level. This study aims to determine the level of effectiveness of Black Soldier Fly larvae in composting waste and to determine the feasibility of a practical manual compiled from the results of research on the effectiveness of Black Soldier Fly (BSF) larvae. The research method uses experiments. The type of media used was vegetable, fruit and mixed waste, for the larvae used were 10 days old. The results showed that there were significant results, all media showed blackish brown color, humus smell, crumb texture, temperature 26-27°C, pH 6.8-7.1, and C/N ratio 2.75-6.81. %, as well as the junior high school science practicum instructions were categorized as very feasible to be used in helping the learning process with an average validity score of 88%.
PENGARUH PENGGUNAAN MEDIA KARTU KUARTET TERHADAP HASIL DAN MOTIVASI BELAJAR SISWA SMP DALAM PEMBELAJARAN IPA Holida Isnania; E Narulita; Rusdianto
LENSA (Lentera Sains): Jurnal Pendidikan IPA Vol. 13 No. 1 (2023): Mei 2023
Publisher : Faculty of Teaching and Education, University of Wiraraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24929/lensa.v13i1.295

Abstract

Pengaruh Penggunaan Media Kartu Kuartet Terhadap Hasil dan Motivasi Belajar Siswa SMP Dalam Pembelajaran IPA. Keterbatasan media pembelajaran yang digunakan guru membuat hasil belajar dan motivasi siswa rendah. Penelitian bertujuan mengkaji pengaruh penggunaan media kartu kuartet terhadap hasil dan motivasi belajar siswa SMP. Media kuartet ini memiliki kelebihan dilengkapi dengan gambar berwarna dan menarik serta dilengkapi penjelasan gambar Jenis penelitian quasi experiment dengan Non-Equivalent Control Group Design. Lokasi penelitian di SMP Negeri 3 Bondowoso dan sampel penelitian sebanyak 2 kelas yaitu kelas eksperimen dan kelas kontrol. Instrumen yang digunakan tes dan angket. Uji hipotesis yang digunakan adalah independent sample t test. Hasil penelitian diperoleh nilai rata-rata hasil belajar siswa di kelas eksperimen lebih tinggi dari kelas kontrol, sedangkan nilai rata-rata motivasi belajar di kelas eksperimen lebih tinggi dari kelas kontrol. Berdasarkan hasil uji hipotesis didapatkan signifikansi (2-tailed) yaitu 0,000 yang berarti lebih kecil dari 0,05. Berdasarkan dari hasil penelitian dapat disimpulkan bahwa penggunaan media kartu kuartet berpengaruh signifikan terhadap hasil dan motivasi belajar siswa SMP pada pembelajaran IPA.
Development Of Webtoon-Based Comic Learning Media On Human Respiratory System Topic For Class VIII Middle School muhammad rizqi nur; Erlia Narulita; Ulin Nuha
Phenomenon : Jurnal Pendidikan MIPA Vol 13, No 1 (2023): Jurnal Pendidikan MIPA
Publisher : Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/phen.2023.13.1.13865

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The low learning motivation of junior high school students can be improved through media with lots of colors and pictures. This study aims to develop Webtoon-based comic  electronic  learning  media  on  the  material  of  the human respiratory system to increase the learning motivation of grade VIII junior  high  school  students  that  is  valid,  practical,  and  effective.  Media development uses the ADDIE model strategy. Media validation is based on the assessment of 4 expert validations. The practicality test is based on the opinion of the teacher and student representatives. The effectiveness test was carried out at class VIII SMPN 11 Jember with 32 students. Statistical test ofdata  processing  using  Paired  Sample  t-test.The  results  of  the  research cover the validity test by 4 expert validators with an average percentage of 91.5% with very valid criteria, the practicality test by students has an overall average  percentage  of  91.4%  with  a  very  practical  category,and  the effectivenesstest   with   the   ARCS   questionnaire   before   and   after implementation  has  consistently  increased  the  average  value  in  4  aspects, namely the aspect of gaining attention increase of 0.22, Relevance gets 0.23, Confident  gets  0.20  and  Satisfaction  gets  0.14,  the  difference  in  the  total mean of the ARCS questionnaire is 0.20.Seeing the enthusiasm of students in learning to use comics is very large, it is suggested that electronic comics can be made in other learning materials.Keywords: E-Comic, Webtoon,  Human  Respiratory  System,  Learning Motivation, ADDIE; ARCSRendahnya  motivasi  belajar  siswa  SMP  dapat  ditingkatkan  melalui  media yang  diperbanyak  warna  dan  gambarnya.  Penelitian  ini  bertujuan  untuk mengembangkan media  pembelajaran elektronik komik  berbasis Webtoonpada materi sistem pernapasan manusia untuk meningkatkan motivasi belajar siswa SMP kelas VIII yang valid, praktis dan efektif. Pengembangan media menggunakan  strategi  model  ADDIE.  Validasi  media  didasarkan  pada penilaian 4  validasi  ahli.Uji  kepraktisan  didasrkan  pada  pendapat  guru  dan perwakilan  siswa.  Uji  efektifitas  dilakukan  di  SMPN  11  Jember  kelas  VIII dengan 32 siswa.Uji statistic pengolahan data mengunakan Paired Sample t-Test. Hasil  dari  penelitian  melingkupiuji  validitas oleh  4  ahlivalidator  ahli dengan  persentaserata-ratasebesar  91,5%  dengan  kriteria  sangat  valid,  uji kepraktisan oleh siswa memiliki presentase rerata keseluruhan sebesar 91,4% dengan  kategori sangat  praktis,  dan  Uji  Efektivitasdengan  angket  ARCS sebelum  dan  sesudah  penerapan  mengalami  kenaikan  nilai  rerata  secara berurutan  dalam  4  aspeknya  adalah  aspek Attentionmendapatkan  kenaikan 0.22, Relevancemendapatkan   0.23, Confidentmendapatkan   0.20   dan Satisfactionmendapatkan 0.14, selisih total rerata angket ARCS adalah 0.20.Melihat  antusiasme  siswadalam  pembelajaran  menggunakan  komik  sangat besar,  maka  disarankan  agar  komik  elektronik  dapat  dibuat  pada  materi pembelajaran lainnya 
Visual Content Analysis of STEM-Related Content in Indonesian Vocational High Schools Biology Textbooks Bevo Wahono; Ima Masafatus Sholihah; Erlia Narulita
Journal of Science Learning Vol 6, No 3 (2023): Journal of Science Learning
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jsl.v6i3.53772

Abstract

This research aims to analyze the characteristics of STEM-related visual content in Indonesian Vocational High School biology textbooks. Biology textbooks have been adapted to the latest scientific and technological advances and curriculum demands and declared feasible. However, some distributed biology textbooks in Indonesia may need to be improved and have various areas for improvement and problems. This study used NVivo to perform a descriptive statistic comprising 197 visual samples from the two biology textbooks. The results have shown that the type of "sketch comics" is the most common at 30.5%. In addition, the type of "representation" is the most visual function found in this study, with 44.7%. The study has seen all of the STEM domains appearing in biology textbooks. Most of the STEM domain with visual content relates to scientific content. Other components discussed in detail and essential to the development of the student learning unit are schematic views displaying biological processes and representation functions. Therefore, the authors of biology textbooks need to consider the types and functions of visual content holistically, particularly regarding the context of the topics that can represent effective visual content and develop student understanding
Co-Authors .,, Rasmiyana Agatha, Nabiela Dini Agviolita, Putri Aini Meitanti Rosalina Al Hadi, Salma Khatami Ali, Aisyah Amala Sholeha Apridza Amalia, Rachma Fadhillah Anjar Putro Utomo Anusorn Kongsawang Areerat Chuseng Aris Singgih Budiarso Bambang Sugiharto Bella, Frimita Bevo Wahono Billa, Attika Salsa Daud, Nadhiratuzzahra Alifiah Dewi, Ratna Sari Dyah Intan Prismasari Faizah Firdaus Fatmawati Ningsih Febrianti, Riska Ayu Fikri Ainur Risma Hardiyanti Oktavia Gerda Permata Aji HARDIAN SUSILO ADDY Hilya Wildana Sofia Holida Isnania Iir Nur Choiriya Ika Lia Novenda Ima Masafatus Sholihah Intan Ria Neliana Iryani Endah Febrianti Jekti Prihatin Kadir, Akhmad Kanoklada . Khairunnisa, Icha Khoirul Anam Kiswara, Nur Hanifah Alim Krisianti Ayu Monita Kuswati Kuswati laili, Mumtahana Lina Winarti Linda Kusumawati Ludfillah, Rayyan Zhafir Lum’atul Khoirot Rizki Luthfia, Syarifattul M. Amien Rais Manikya Pramudya Marditianingsih, Meilia Putri Maulana, Alfan Irsyad muhammad rizqi nur Nabiela Dini Agatha Nadyatul Ilma Indah Savira Nur Ahmad Nurul Aslami Nury Qurrota Ayun Pramudya Dwi Aristya Putra Qulbi, Siti Shofa Assyifa Ratna Sari Dewi Ria Yulian Rif’atul Fitri Supa’at Rohmah Jwita Sari Rusdianto Rusmala Evi Anggraeni S Suratno Singgih Bektiarso Siti Murdiyah Slamet Hariyadi Slamet Hariyadi Slamet Hariyadi Sofia, Hilya Wildana Sri Wahyuni Sri Wahyuni Sudarti Sudarti Supeno Suratno Suratno Sylvia Rimbanita Purwanto Ulin Nuha Vendi Eko Susilo Wachju Subchan Walukow, Auldry Fransje Widhi Dyah Sawitri Yayuk Fatmawati Yayuk Fatmawati, Yayuk Yeni Firdayanti Yulian, Ria Zahro, Aliza