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All Journal Jurnal Ilmu Pertanian Indonesia Majalah Ilmiah Peternakan Indonesian Journal of Conservation Abdimas Lembaran Ilmu Kependidikan Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Sainteknol : Jurnal Sains dan Teknologi Biogenesis: Jurnal Ilmiah Biologi Phenomenon : Jurnal Pendidikan MIPA E-Dimas: Jurnal Pengabdian kepada Masyarakat Journal of Biology Education Panrita Abdi - Jurnal Pengabdian pada Masyarakat Unnes Science Education Journal Satya Widya Biosaintifika: Journal of Biology & Biology Education Journal of Innovative Science Education Berkala Penelitian Hayati Life Science Journal of Community Empowerment Bookchapter Alam Universitas Negeri Semarang Unnes Science Education Journal Journal of Biology Education Jurnal Dharma Indonesia Life Science
Priyantini Widiyaningrum
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Social Sciences Other

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The Implementation of Problem Based Learning with Reguku on the Topic of Immune System in High School Kustiani, Eri; Widiyaningrum, Priyantini; Setiati, Ning
Journal of Biology Education Vol 7 No 3 (2018): December 2018
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v7i3.26436

Abstract

This research aimed to find out the effectiveness of the implementation of problem-based learning with Reguku on the topic of immune system for high school to students’ attitude of health caring and learning outcomes for high school student. This research uses pre-experimental design approach which is helped with conducting one-group pretest-posttest design. There were four kinds of data analyzed in this research: (1) students’ score, (2) students’ attitude of health caring, (3) students’ response and (4) questionnaire of teacher’s response to problem-based learning with Reguku. Students’ learning outcomes was analyzed using N-gain formula and classical completeness test, meanwhile the students’ attitude of health caring, students’ and teacher’s response to problem-based learning with Reguku were analyzed descriptively using percentage. The students’ attitude of health caring indicated a good condition which was 76,02%. The data of learning outcomes for student were obtained from the score of posttest, daily activity, discussion sheet, and exercise. Collectively, 83,6% of the students from both classes passed the minimum passing score of classical completeness test and the increase of N-gain score is in medium criteria (0,345). Both the teachers and the students gave positive response on the implementation of problem-based learning with Reguku. Based on the research findings and discussion, it can be said that problem-based learning with Reguku is effective to be applied on the topic of immune system in SMA N 2 Bae Kudus.
The Development of Ectofishpedia as a Learning Supplement on Aquaculture Activity Febriana, Ayu Kurnia; Lisdiana, Lisdiana Lisdiana; Widiyaningrum, Priyantini
Journal of Biology Education Vol 7 No 3 (2018): December 2018
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v7i3.26948

Abstract

The observation's result at SMK Negeri 4 Kendal on students of the Freshwater Fisheries Agribusiness department and Water Quality and Pest Disease teachers has revealed that 89.1% of students found it difficult to find ectoparasites during practicum because of limited material samples, time, and also limited images of ectoparasites on commonly used teaching materials. The 2013 curriculum requires students to be able to learn from various learning sources, and teachers are required to be more creative in developing learning media. The observations are also made on fish breeders in the Muncul area of Semarang Regency. It is known that fish farmers do not understand fish ectoparasites, their symptoms and proper handling. Based on the results of these observations, the need for a media that can help students learn ectoparasites and a medium that can help fish farmers in overcoming ectoparasites in fish, so the Ectofishpedia is developed. Ectofishpedia is made based on ectoparasitic observations at BKIPM Semarang and literature studies. This study aims to determine the validity of Ectofishpedia, the feasibility of Ectofishpedia as a supplement for teaching materials, and the feasibility of Ectofishpedia for use by fish farmers. This study uses the R&D method by Sugiyono (2013). The validity assessment by material experts obtain a percentage score of 88.74%, and by media experts 98.75% with very valid criteria. The feasibility assessment by the teacher obtained a score score of 86.45% and 85.05% by students with very appropriate criteria. The feasibility assessment by fish farmers obtained a score of 83% with very appropriate criteria. The results of this study indicate that Ectofishpedia is valid and appropriate to use as a supplement for teaching materials for pest and disease materials and is suitable for use by fish farmers.
PENGEMBANGAN PANDUAN PEMBELAJARAN OUTDOOR BERMUATAN KARAKTER PEDULI LINGKUNGAN PADA MATERI EKOLOGI Hastutiningsih, Tri; Prasetyo, Andreas Priyono Budi; Widiyaningrum, Priyantini
Journal of Innovative Science Education Vol 5 No 1 (2016)
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (310.788 KB)

Abstract

Saat ini, penggunaan gadget seperti handphone, laptop, notebook, tablet, dan lainnya merebak pada siswa usia sekolah dasar ataupun sekolah menengah. Ketergantungan ini dapat menimbulkan dampak ketidakpedulian siswa dengan lingkungan sekitar. Tujuan penelitian ini adalah untuk mengembangkan dan menganalisis kepraktisan serta keefektifan panduan pembelajaran outdoor bermuatan karakter peduli lingkungan pada materi ekologi. Penelitian ini menggunakan langkah penelitian dan pengembangan (R&D). Subjek penelitian adalah kelas X SMA Kesatrian 2 Semarang. Hasil penelitian menunjukkan bahwa panduan pembelajaran outdoor dinyatakan efektif karena dapat menanamkan karakter peduli lingkungan dan dapat meningkatkan hasil belajar kognitif, afektif, dan psikomotor pada siswa. Karakter kepedulian lingkungan kelas eksperimen berada pada kategori baik dan sangat baik. Ada perbedaan secara signifikan, nilai rata-rata hasil belajar kognitif kelas eksperimen sebelum dan sesudah pembelajaran. Rata-rata persentase hasil belajar afektif siswa berbeda secara signifikan antara kelas eksperimen dengan kelas kontrol. Rata-rata persentase hasil belajar psikomotor siswa berbeda secara signifikan antara kelas eksperimen dengan kelas kontrol.   Nowdays, the use of gadgets such as mobile phones, laptops, notebooks, and tabletshas widely used by both elementary and high school students. This interdependence could create limited students’awareness to environmental issues. The purpose of this research was to develop and analyze the simplicity and the effectiveness of the outdoor learning guide book on Ecology, developed on the basis of environmentalcharacter inculcation. Research and development was implemented to develop this book.Subjects of study wasKesatrian 2 high schoolclass X student. Research findings showed that the outdoor learning guidance was verified‘effective’ because the use of it effected students character of environmental awareness andstudent learning achievements in cognitive, affective, and psychomotor domain. Character of environmental awareness from class experiment was verified‘good and excellent’.There was significant difference between the average score of pretest and posttest from experiment and control classes. The average percentage of students' affective learning achievement differed significantly between the experiment and control classes. The average percentage of students’ psychomotor learning achievement differed significantly between the experiment and control classes.
Analisis Kesesuaian RPP terhadap Pelaksanaan Pembelajaran Biologi dalam Mengembangkan Keterampilan Berpikir Kritis Siswa Usman, Usman; Susilowati, Sri Mulyani Endang; Widiyaningrum, Priyantini
Journal of Innovative Science Education Vol 6 No 2 (2017)
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.908 KB) | DOI: 10.15294/jise.v6i2.15198

Abstract

Kesesuaian pelaksanaan rencana pelaksanaan pembelajaran (RPP) dalam mengembangkan keterampilan berpikir kritis siswa sangat diperlukan untuk mendukung keberhasilan pelaksanaan Kurikulum 2013. Tujuan penelitian ini adalah mengetahui hasil dari implementasi Kurikulum 2013 dalam mengembangkan keterampilan berpikir kritis siswa pada mata pelajaran biologi. Metode yang digunakan dalam penelitian ini adalah penelitian kualitatif dengan metode studi kasus. Penelitian ini mengambil lokasi di Madrasah Aliyah Negeri se-Kabupaten Tangerang pada semester genap tahun pelajaran 2016/2017. Sumber data dalam penelitian ini adalah guru pelajaran biologi.   Teknik pengumpulan data yang digunakan terdiri dari observasi, wawancara, dokumentasi dan angket respon siswa. Hasil penelitian menunjukkan kesesuaian antara RPP dengan pelaksanaannya tergolong dalam kategori baik, kesesuaian strategi guru dalam mengembangkan keterampilan berpikir kritis siswa masuk dalam kategori cukup baik, tingkat keterlaksanaan pembelajaran yang mengembangkan keterampilan berpikir kritis siswa termasuk kategori cukup baik dan tanggapan siswa terhadap pembelajaran memperoleh tanggapan baik. Disimpulkan bahwa implementasi Kurikulum 2013 dalam mengembangkan keterampilan berpikir kritis pada pelajaran biologi di MAN se-Kabupaten Tangerang telah berjalan dengan baik. Suitability of lesson plan (RPP) to the Biology learning implementation in developing of student critical thinking skills necessary to support the successful implementation of Curriculum 2013. The purpose of this study is to know the results of the implementation of Curriculum 2013 in developing the critical thinking skills of students in the subjects of biology. The method used in this study is a qualitative research with case study method. This study took place in Madrasah Aliyah throughout Tangerang regency in the second semester of academic year 2016/2017. Sources of data in this research is a biology teacher. Data collection techniques used consists of observation, interviews, documentation and student questionnaire responses. The results showed correspondence between the RPP and the implementation fall into either category, the suitability of the strategy of teachers in developing the critical thinking skills of students in the category quite well, the level of adherence to the learning those develop critical thinking skills of students categorized as good enough and the students respond to the learning gained good responses. It can be concluded that the implementation of the curriculum in 2013 to develop critical thinking skills in biology at MAN se-Tangerang have been going well.
Analisis Kompetensi Guru Biologi Berdasarkan Persepsi Siswa SMA di Kota Semarang Widyastuti, Novi; Widiyaningrum, Priyantini; Lisdiana, Lisdiana
Journal of Innovative Science Education Vol 6 No 2 (2017)
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (358.818 KB) | DOI: 10.15294/jise.v6i2.15535

Abstract

Kompetensi guru biologi merupakan faktor penting dalam menentukan keberhasilan proses belajar mengajar biologi di Sekolah. Guru biologi wajib memenuhi standar kompetensi pedagogik, kepribadian, sosial dan profesional. Persepsi siswa terhadap kompetensi guru merupakan salah satu faktor utama yang mempengaruhi perilaku siswa dalam pebelajaran, sehingga penelitian mengenai persepsi siswa terhadap kompetensi guru biologi penting dilakukan. Penelitian ini bertujuan untuk menganalisis kompetensi pedagogik, kepribadian, sosial, dan profesional guru biologi berdasarkan persepsi siswa SMA di kota Semarang. Jenis penelitian yang digunakan adalah mixed methods dengan model sequential explanatory. Data kualitatif berperan untuk membuktikan, memperdalam, dan memperluas data kuantitatif sebelumnya. Sumber data berasal dari 346 siswa kelas XI MIPA di 12 SMA di Kota Semarang. Pengumpulan data menggunakan metode angket, wawancara serta dokumentasi. Disimpulkan bahwa bahwa kompetensi guru biologi di Kota Semarang cukup baik. Siswa mempersepsikan kompetensi pedagogik guru biologi sebesar 73%, kompetensi kepribadian sebesar 74%, kompetensi sosial 75%, dan kompetensi profesional sebesar 73%. Kompetensi yang dirasa kurang baik yaitu menampilkan diri sebagai pribadi yang jujur, berakhlak mulia, dan teladan bagi peserta didik dan masyarakat. Competence of biology teachers is an important factor in determining the success of teaching and learning process in school. Biology teachers are required to meet pedagogic, personality, social and professional standards competence. Student perceptions on teacher’s competence is one of the main factors that influence student’s behavior in learning, so research about student’s perception on biology teacher’s competence is important. This research aims to analyze the pedagogic, personality, social, and professional competence of biology teachers based on the perception of high school students in Semarang city. Type of the research is mixed methods using sequential explanatory model. Qualitative data to prove, deepen and expand the previous quantitative data. The data source comes from 346 students of XI MIPA class in 12 SMA in Semarang City. Data collection using questionnaires, interviews and documentation. The results showed that the competence of biology teachers in the Semarang city is quite good. Students perceived pedagogical competence of biology teacher based on 73%, personality level 74%, and social competence 75%. Competence that is considered less good that presents itself as an honest person, noble character, and role model for learners and society.
The Digital Encyclopedia of Butterflies in Jatibarang Reservoir as The Supplement of Biodiversity Teaching Material in Senior High School Jayanti, Nitta; Widiyaningrum, Priyantini; Setiati, Ning
Journal of Innovative Science Education Vol 8 No 1 (2019): Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (581.664 KB) | DOI: 10.15294/jise.v0i0.28515

Abstract

The result of observation at SMA N 2 Semarang indicates that the biodiversity teaching material has not provided information contextually that utilizes local potential. The aims of this research are to (1) examine and describe the species of butterflies in the Jatibarang Reservoir; (2) evaluate the validity of digital encyclopedia developed based on the assessment of material and media experts; (3) evaluate the effectiveness of digital encyclopedia developed in student learning outcomes; and (4) evaluate the response of students and teachers as digital encyclopedia users. This research belongs to the Research and Development study. This research is in the form of sampling and the identification of butterflies in the Jatibarang Reservoir. The development is the compilation of digital encyclopedia which is used as a material supplement. The findings of this research showed (1) the diversity of 28 butterfly species in the Jatibarang Reservoir such as Lycanidae, Nymphalidae, Papilionidae and Pieridae family; (2) the validity of the encyclopedia of butterflies according to the material and media experts in the average of 92.8 % using valid criteria; (3) the effectiveness test on cognitive aspect for N-Gain value in high category and 100% classical completeness, affective aspect for good category and psychomotor aspect for skilled category; (4) the students’ response of the digital encyclopedia are 95.9% and teachers’ response are 93.3% which belong to very good categories. The digital encyclopedia is suitable in the learning process. Hasil observasi di SMA Negeri 2 Semarang menunjukkan bahwa pembelajaran biologi materi keanekaragaman hayati belum memberikan informasi secara kontekstual yang memanfaatkan potensi lokal. Penelitian ini bertujuan (1) mengkaji dan mendeskripsikan kekayaan jenis kupu-kupu yang terdapat di Waduk Jatibarang; (2) menguji validitas ensiklopedia digital yang dikembangkan berdasarkan penilaian ahli materi dan media; (3) menguji keefektifan ensiklopedia digital yang dikembangkan dalam hasil belajar siswa; dan (4) menguji respon siswa dan guru sebagai pengguna ensiklopedia digital. Penelitian ini merupakan penelitian Research and Development. Penelitian berupa pengambilan sampel dan identifikasi kupu-kupu di Waduk Jatibarang. Pengembangan berupa penyusunan ensiklopedia digital yang kemudian dijadikan suplemen bahan ajar. Hasil penelitian menunjukkan (1) kekayaan jenis kupu-kupu di Waduk Jatibarang terdapat 28 spesies yang terdiri dari famili Lycanidae, Nymphalidae, Papilionidae dan Pieridae; (2) validitas ensiklopedia kupu-kupu dari ahli materi dan ahli media rata-rata 92,8% dengan kriteria sangat valid; (3) uji keefektifan pada aspek kognitif menujukkan nilai N-gain dalam kategori tinggi serta ketuntasan klasikal 100% tuntas, aspek afektif menunjukkan dalam kategori baik serta kategori sangat terampil untuk aspek psikomotor; dan (4) respon penggunaan ensiklopedia digital pada siswa yaitu 95,9% termasuk dalam kategori sangat baik dan respon guru mencapai 93,3% dengan kategori sangat baik. Ensiklopedia digital layak digunakan dalam proses pembelajaran.
Effectiveness of Model Problem Based Learning with Video in Learning Imun System Materials in SMA N 1 Semarang Aulia, Ike Nur; Pukan, Krispinus Kedati; Widiyaningrum, Priyantini
Journal of Biology Education Vol 8 No 1 (2019): April 2019
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v8i1.27654

Abstract

               Problem based learning (PBL) with video can be the concept of student knowledge on immune system material. The PBL 2013 model is widely used in learning or curriculum, but implementation is rarely used in learning. Based on preliminary observation at SMA N 1, it is known that the absorption capacity of immune system is 21.91% at national exam is the lowest. This research on the effectiveness of problem-based learning models with videos on student learning results in cognitive, affective and psychomotor aspects. The research sample consists of three experimental classes. Data sources include students' cognitive learning outcomes (pretest-posttest), affective learning outcomes, psychomotor learning outcomes, teacher qualitative descriptive analysis (interview) and student responses with descriptive percentage analysis. Data were analyzed by using the cognitive learning outcomes (pretest-posttest) in experimental classes. The questionnaire of learning implementation shows that the PBL with video on the immune learning system has been done well. The calculation of the N-gain value, the experimental classes has been increased by 0.77 with the high category. Based on the results of the research, it can be concluded that the PBL model for students is effective in applying material to cognitive, affective and psychomotor learning outcomes of students in SMA N 1 Semarang.
Repellent Activity of Waste Extract from Two Local Medicinal Plant Against Rice Weevil (Sitophilus oryzae) Widiyaningrum, Priyantini; Candrawati, Devy; Indriyanti, Dyah Rini; Priyono, Bambang
Biosaintifika: Journal of Biology & Biology Education Vol 11, No 1 (2019): April 2019
Publisher : Department of Biology, Faculty of Mathematics and Sciences, Semarang State University . Ro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (325.168 KB) | DOI: 10.15294/biosaintifika.v11i1.17651

Abstract

In order to find natural and inexpensive bioinsecticides, the active compound of waste extract from two medicinal plants were analyzed.  Ethanolic extracts of Amomum cardamomum and Zingiber zerumbet were evaluated under laboratory conditions for their repellency against rice weevil (Sitophilus oryzae, L.). Four extracts concentration were tested in this research, i.e: 25, 50, 75 and 100%.  Efficacy was measured based on the response of rice weevil in preference tests using Y Olfactometer Tube, then the results were converted into the Percentage Repellency (PR) and Preference Index (PI). The PR data were analyzed using ANOVA, whereas PI values were analyzed descriptively. The result showed that the PR were significantly (LSD test; α> 0.05) and revealed that waste extracts repel the rice weevil at 100% solution.  The highest PR was found at 100% solution in both extracts, however, statistically the repellency of A. cardamomum waste extract was higher than Z. zerumbet’s. Likewise, the PI of both extracts showed negative value at 75 and 100% concentration. This study concluded that extract of A. cardamomum and Z. zerumbet wastes have repellent effect against rice weevil and A. cardamomum repellency is better than Z. zerumbet. The findings of this study can provide a useful information for development of a rice weevil repellent extracted from waste product of medicinal plants that is more economically and environmentally friendly than synthetic insect repellents.
EVALUASI KELAYAKAN ALAT PERAGA TIGA DIMENSI YANG DIHASILKAN PADA PELATIHAN KEWIRAUSAHAAN Indriyanti, Dyah Rini; Widiyaningrum, Priyantini
Jurnal Abdimas Vol 18, No 2 (2014)
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M), Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pelatihan membuat alat peraga biologi tiga dimensi ini bertujuanuntuk: (a) praktek pembuatan alat peraga tiga dimensi berbasis biologi pada materi embriologi hewan meningkatkan kompetensi mahasiswa dalam bidang kewirausahaan dengan berkreasi menciptakan alat peraga tiga dimensi berbasis biologi dan (b) dan (c) analisis kelayakan alat peraga oleh pakar materi. Kegiatan dilakukan menggunakan metode pemaparan materi dan praktek langsung di laboratorium Perkembangan hewan Jurusan Biologi. Untuk mengetahui apakah kegiatan ini mampu meningkatkan kompetensi mahasiswa dalam kewirausahaan, dilakukan penelitian sederhana menggunakan metode survei terhadap tanggapan peserta setelah pelatihan. Untuk mengetahui kelayakan alat peraga yang dibuat, dilakukan evaluasi kelayakan oleh pakar materi menggunakan lembar validasi. Data yang dikumpulkan dianalisis secara deskriptif. Dari hasil data tanggapan peserta sebelum dan sesudah pelatihan, diketahui bahwa sebanyak 80% peserta pelatihan menyatakan berminat mengaplikasikan ketrampilan ini dalam kegiatan PPL, KKN dan atau penyusunan skripsi. Sebanyak 65% peserta menyatakan berminat memanfaatkan ketrampilannya sebagai alternatif berwirausaha dan 70% menyatakan optimis alat peraga semacam ini jika ditekuni akan mampu bersaing dipasaran. Meskipun produk yang dihasilkan dalam pelatihan masih terdapat kelemahan dan kekurangan, akan tetapi secara umum hasilnya layak untuk dimanfaatkan sebagai alat peraga dalam pembelajaran. Hasil evaluasi pakar materi diperoleh bahwa 80% produk yang dihasilkan layak digunakan untuk pembelajaran dengan kategori sesuai/baik, sedangkan 20% yang lain kurang sesuai. Kata kunci : alat peraga, biologi, kewirausahaan, tiga dimensi
PENGEMBANGAN PERANGKAT PEMBELAJARAN DENGAN PENDEKATAN SCIENTIFIC SKILL TEKNOLOGI FERMENTASI BERBASIS MASALAH LINGKUNGAN Mulyono, Yatin; Bintari, Siti Harnina; Rahayu, Enni Suwarsi; Widiyaningrum, Priyantini
Lembaran Ilmu Kependidikan Vol 41, No 1 (2012)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/lik.v41i1.2225

Abstract

Penelitian ini bertujuan mendeskripsikan proses pembelajaran biologi di SMA 1 Kandangserang, mengembangkan perangkat pembelajaran dengan pendekatan scientific skill berbasis masalah lingkungan pada limbah produksi tempe-tahu, dan mengevaluasi validitas, efektivitas, serta kepraktisan perangkat pembelajaran tersebut. Metode yang digunakan adalah Research and Development dengan menganalisis kebutuhan kemudian mengembangkan produk dan diuji validitas, efektivitas, dan kepraktisanya hingga diperoleh produk final. Produk yang dikembangkan adalah perangkat pembelajaran dengan pendekatan scientific skill teknologi fermentasi berbasis masalah lingkungan pada limbah produksi tempe-tahu, yaitu meliputi silabus, RPP, bahan ajar, lembar diskusi peserta didik (LDPD), dan lembar penilaian scientific skill. Hasil analisis menunjukkan perangkat pembelajaran sangat valid, efektif, dan praktis diterapkan. Guru hendaknya menerapkan perangkat pembelajaran dengan pendekatan scientific skill teknologi fermentasi berbasis masalah lingkungan pada limbah produksi tempe-tahu. The research aims to describe biology learning process in SMA 1 Kandangserang detaily, expand learning process with scientific skill approach problem based learning, and evaluate the validity, effectivity, and practical the learning equipment. The method in this research is Research and Development, by analyzing the need and then developing a product and find the validity, effectivity, practically until gets the final product. The product that been developed is learning equipment with scientific skill technology of fermentation that principle with surrounding problems, consist of the syllabi, lesson plan, teaching materials, student discussion papers, and scientific skill’s evaluation  paper. The learning equipment is valid, efective and has been used. Learning equipment using scientific skill inenvironment problem based should be applied in making of tempe-tahu by the teacher.
Co-Authors - Wulandari, - Abadia Delima Abdillah, M.L. Adelia Rizki Purwidya Pertami, Adelia Rizki Purwidya Aditya Marianti Afifah, Nuryatul Afifah, Nuryatul Andin Irsadi Andreas Priyono Budi Prasetyo Ari Yuniastuti Aulia, Ike Nur Aulia, Ike Nur Aura Tirsa Melinda Aurilia Hakim, Tri Bambang Priyono Banu Wicaksono Candrawati, Devy Dalaila, Isvana Defi Fahrul Meilina, Defi Fahrul Diennurrahma, Aufa Dyah Rini Indriyanti Eling Purwantoyo Endah Peniati Enni Suwarsi Rahayu Erlianti, Susi Erlianti, Susi Fatria Fadillah Nur, Wibowo Febriana, Ayu Kurnia Febriana, Ayu Kurnia Feri Dwi Agustina Feri Dwi Agustina Haris, Amnan Indriastuti Indriastuti, Indriastuti Karim, Maftukhatul Khasanah, Minnathul Komari, Muh. Krispinus Kedati Pukan Kustiani, Eri Kustiani, Eri Labibah, V.R. Lina Herlina Lisdiana Lisdiana Lisdiana, Lisdiana Lisdiana Martien Herna Susanti Maulana, M. Zuhrufi Mauludah, Nurul Meidina Rahmawati Minnathul Khasanah Muhammad Ian Nugraha, Muhammad Ian Na'imah, Nuning Nadrotun Nana Kariada Trimartuti Niken Subekti Ning Setiati Ning Setiati Ning Setiati Nitta Jayanti, Nitta Nugrahaningsih WH, Nugrahaningsih Nugroho Edi Kartijono Nur Cholifah NUR CHOLIFAH Nur Rahayu Utami Nurfa Anung Anidityas, Nurfa Anung Nurul Fitria Awalliyah, Nurul Fitria Oktafiyani, Adila Partaya, Partaya Pramesti Dewi Rani, Bone Kartika rida nur afifah Rohman, Alif Khoirur Romadhoni, Mar`atush Sholihah Saiful Ridlo Saraswati, Shinta Almayra Satria, Arif Bayu Sigit Saptono Siti Farida Siti Harnina Bintari Solechatun, Solechatun Sri Mulyani Endang Susilowati, Sri Mulyani Endang Sri Ngabekti Sri Widarti, Sri Supriyanto Supriyanto Suwarti Suwarti Tri Hastutiningsih Tuti Widianti Usman Usman Utami, Annastesia Berliyan W, Deasy Amalia Wahyu Widodo Wicaksono, Banu Widyastuti, Novi Wulandari -, Wulandari Wulandari Wulandari Yatin Mulyono Yustinus Ulung Anggraito