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All Journal International Journal of Evaluation and Research in Education (IJERE) Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Prosiding Seminar Biologi Jurnal Pendidikan Sains The Journal of Experimental Life Sciences (JELS) El-Hayah : Jurnal Biologi Jurnal Pendidikan Biologi Indonesia Bioeksperimen: Jurnal Penelitian Biologi Proceeding of International Conference on Teacher Training and Education Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Jurnal Bioedukatika ELSE (Elementary School Education Journal) : Jurnal Pendidikan dan Pembelajaran Sekolah Dasar Saintifik : Jurnal Matematika, Sains, dan Pembelajarannya International Journal for Educational and Vocational Studies Proceeding Biology Education Conference Berkala Penelitian Hayati Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Jurnal MIPA dan Pembelajarannya Jurnal Ilmu Hayat

Endang Suarsini

Universitas Negeri Malang

Author-ID : 386683

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Other

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PENGEMBANGAN BUKU AJAR MATAKULIAH BIOLOGI SEL DENGAN PENDEKATAN BIOINFORMATIKA UNTUK MAHASISWA S1 PENDIDIKAN BIOLOGI UNIVERSITAS NEGERI MALANG Kartika Juliana; Mohamad Amin; Endang Suarsini
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol.1, No.9, September 2016
Publisher : Graduate School of Universitas Negeri Malang

The purpose of this research is to produce research based textbook on Cell Biology of by using bioinformatics approaches. This study adapted the ADDIE development model. Feasibility of the textbook is based on the results of product testing by experts and small groups. Types of data collected is quantitative and qualitative data. The collected data have analyzed by quantitative and qualitative descriptive. The tests conducted by subject matter experts gave validity percentage of 93.15 %, an expert assessment of the media at 88.64 %, while a small group votes for 87.5 %. Based on the validation results, the textbook that has been developed is very valid and feasible to be used.Tujuan penelitian ini adalah menghasilkan buku ajar Biologi SEl dengan pendekatan Bioinformatika. Penelitian ini mengadaptasi model pengembangan ADDIE. Kelayakan buku ajar didasarkan pada hasil uji coba produk oleh tim ahli dan kelompok kecil. Jenis data yang dikumpulkan adalah data kuantitatif dan data kualitatif. Data yang telah terkumpul dianalisis secara deskriptif kuantitatif dan kualitatif. Hasil validasi yang dilakukan oleh ahli materi memberikan nilai persentase kevalidan buku ajar sebesar 93.15%, penilaian dari ahli media sebesar 88.64%. sedangkan penilaian uji perorangan sebesar 87.5%. Berdasarkan hasil validasi maka buku ajar yang dikembangkan dikategorikan sangat valid dan layak untuk dipergunakan.

Analisis Kelayakan Modul Bioethanol berbasis Penelitian Eucheuma Cottonii sebagai Bahan Dasar Bioethanol M. Saiful Fahmi; Betty Lukiati; Endang Suarsini
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 6, No 10: OKTOBER 2021
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jptpp.v6i10.15068

Abstract: This research is a quantitative descriptive study. This study aims to test the feasibility of the module bioethanol based on Eucheuma cottonii a basis for bioethanol including module design validity test by expert module expert lecturers, the material validity test by expert lecturers in bioethanol, the practicality of the module by lecturers at the Muhammadiyah University of Surakarta, legibility by 20 students at the Muhammadiyah University of Surakarta. The data collection method used is the questionnaire and then analyzed on a percentage scale. The module feasibility test results show that this module is very feasible with a score of 93.18% and it can be concluded that this module is suitable for use.Abstrak: Penelitian ini merupakan penelitian deskriptif kuantitaif. Penelitian ini bertujuan untuk mengujii kelayakan modul bioethanol berbasis penelitian Eucheuma cottonii sebagai bahan dasar bioethanol meliputi uji validitas desain modul oleh ahli dosen ahli modul, uji validitas materi oleh dosen ahli dibidang bioetanol, kepraktisan modul oleh dosen di Universitas Muhammadiyah Surakarta, keterbacaan oleh 18 mahasiswa di Universitas Muhammadiyah Surakarta. Metode pengambilan data yang digunakan yaitu kuisioner kemudian dianalisis dengan skala persentase. Hasil tes kelayakan modul menunjukkan modul ini sangat layak dengan skor 93,18% dan dapat disimpulkan modul ini layak untuk digunakan.

Kajian Kualitas Nata de Nira Siwalan (Borassus flabelliver L.) dengan Variasi Macam Gula dalam Beberapa Konsentrasi sebagai Materi Handout Biologi Kelas XII MAN Pamekasan Chandra Kirana; Utami Sri Hastuti; Endang Suarsini
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 13, No 1 (2016): Prosiding Seminar Nasional XII Biologi
Publisher : Universitas Sebelas Maret

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The purpose of this study include: (1) analyze the quality of nata de sap of palm with a wide variety and concentration of sugar in terms of weight and fiber content nata; (2) develop a handout materials for students of class XII Biotechnology MAN Pamekasan based on research results; and (3) analyze the quality of handouts developed as the implementation of research results. The research method there are two stages of experiment and development. Research conducted at the Laboratory of Microbiology Faculty UM Malang in January-March 2013. The results showed that: (1) there is a wide influence on the quality of sugar palm sap nata de nata either by weight or fiber content; (2) No effect of sugar concentration on the quality of nata de sap siwalan both based on the weight of nata and fiber content; (3) handout Biotechnology has been eligible for use in helping Biology teaching and learning activities in MAN Pamekasan with excellent qualifications based on an assessment by experts validator Microbiology and excellent materials based on an assessment by experts validator teaching materials.Keywords: nata de nira siwalan, quality, research based handout

PENGEMBANGAN HANDOUT BIOTEKNOLOGI TENTANG PEMBUATAN NATA DE NIRA SIWALAN (Borassus flabellifer L.) SEBAGAI BAHAN AJAR BERBASIS POTENSI LOKAL BAGI SISWA KELAS XII MAN PAMEKASAN Chandra Kirana; Utami Sri Hastuti; Endang Suarsini
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 11, No 1 (2014): Prosiding Seminar Nasional XI Biologi
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (483.315 KB)

Siwalan (Borassus flabellifer L.) is widespread in Pamekasan one in the village Kertagenah Laok Kadur district. Potential abundant palm still has the potential to be developed into a usefull and economically product one is nata de nira siwalan. Quality of nata can be influenced by the type and concentration of sugar. The result of this research could be developed into teaching materials in the form of handouts for class XII students MAN Pamekasan. Purpose of this study stated to produce Biotechnology handout for XII students of MAN Pamekasan. This research is conduc-ted by 2 step that is experimental research and developing handout based on the result of experimental study. Expe-rimental research is aim to assess the influence of type and concentration of sugar to the weight of nata de nira siwalan. Result of this research showed that there is significant effect of type and concentration of sugar on the quality of nata de nira siwalan by fiber content of nata layer. Biotechnology handout was fit for use in assisting the teaching and learning activity with the percentage <p> 96,96% by an Microbiology expert and 96,05% by teaching materials expert.Keywords : nata de nira siwalan, macam gula, handout, bioteknologi

Identifikasi Morfologi Kapang Endofit Cengkeh Afo dari Ternate Arini Zahrotun Nasichah; Utami Sri Hastuti; Endang Suarsini; Fatchur Rohman
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 13, No 1 (2016): Prosiding Seminar Nasional XII Biologi
Publisher : Universitas Sebelas Maret

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Tanaman cengkeh Afo induk dari Pulau Ternate memiliki kapang endofit yang perlu diidentifikasi terlebih dahulu jenis-jenisnya sehingga dapat dieksplorasi kemanfaatannnya melalui penelitian lebih lanjut dari masing-masing jenis kapang yang terisolasi dan teridentifikasi tersebut. Penelitian ini bertujuan melakukan isolasi dan identifikasi morfologi kapang endofit yang hidup di dalam tanaman cengkeh Afo dari Pulau Ternate. Isolasi kapang endofit dilakukan dengan media Potato Dextrose Agar. Identifikasi dilakukan dengan metode slide culture dengan media Czapex Agar. Hasil penelitian ini berhasil mengidentifikasi 8 spesies kapang endofit, yaitu Rhizoctonia sp, Diplococcium sp, Geotricum candidum, Aspergillus nidulans, Eurotium repens, Eupenicillium javanicum, dan Penicillium frequentans.Keywords: isolasi, identifikasi, kapang, endofit, cengkeh Afo

PENGEMBANGAN BAHAN AJAR MATAKULIAH TEKNIK ANALISIS BIOLOGI MOLEKULAR (TABM) DI UNIVERSITAS NEGERI MALANG (UM) Anis Noor Aini; Endang Suarsini; Mohamad Amin
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 11, No 1 (2014): Prosiding Seminar Nasional XI Biologi
Publisher : Universitas Sebelas Maret

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Students experiencing difficulty in learning and applying the material in the course of Engineering Analysis Molecular Biology (TABM) because it is abstract. To overcome these problems, the necessary teaching materials in the form of modules TABM to assist students in learning the material contained in the course. The process of preparation of the modulesadapt the model of R & D were prepared by Walter Dick and Lou Carey (Dick et al, 2009). Modules are developed then evaluated by two experts teaching materials with a minimum educational qualification S3 with teaching experience of more than 5 years, and 18 students who are candidates for S1 and have to take TABM a course at the State University of Malang (UM). Based on the results of an expert evaluation of teaching materials and students as a whole, it can be concluded that the introduction module components, content , and grammar demonstrated excellent qualifications module so it can be concluded that the module does not need to be revised and can be used as a teaching material support for TABM course in State University of Malang ( UM ) . Keywords:teaching material, module, TABM

In situ study on camouflage behavior of Abdopus aculeatus (Octopodidae) (D’Orbigny, 1834) on the marine water of Panjang island, Buton, Southeast Sulawesi Jeni Jeni; Dwi Listyorini; Endang Suarsini
JURNAL PENELITIAN BIOLOGI BERKALA PENELITIAN HAYATI Vol 23 No 2 (2018): June 2018
Publisher : The East Java Biological Society

Abdopus aculeatus has good camouflage capabilities in nature. The objective of this study is to obtain information on the camouflage behavior of Abdopus aculeatus in nature (in situ). We used an explorative description to observe the camouflage behavior of 24 octopus samples at a number of points on the Panjang Island, Buton Regency. Abdopus aculeatus was identified molecularly using a mtDNA COI blast to determine the target species of observation. Any of the camouflage behavior found was documented and analyzed descriptively. Generally, there are four forms of observations for camouflage behavior; matching body color to wide array of natural background, immersing itself in the sand, resembling a specific object, and being part of the objects surrounding. The various camouflages patterns obtained show a process of defense evolution in minimizing the detection of predators or octopus prey.

Profil keterampilan berpikir kritis mahasiswa dalam perkuliahan zoologi Yakobus Bustami; Endang Suarsini; Ibrohim Ibrohim
JURNAL BIOEDUKATIKA Vol 7, No 1 (2019)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/bioedukatika.v7i1.9965

Keterampilan berpikir kritis sangat diperlukan dalam kehidupan sehari-hari. Pendidikan tinggi memiliki peranan dalam memberdayakan keterampilan berpikir kritis. Penelitian ini bertujuan untuk mendeskripsikan keterampilan berpikir kritis mahasiswa dalam perkuliahan zoologi di STKIP Persada Khatulistiwa Sintang. Metode penelitian yang digunakan berupa metode survei. Responden dalam penelitian melibatkan 114 mahasiswa biologi yang telah mengambil mata kuliah zoologi. Instrumen penelitian menggunakan lembar angket. Analisis data menggunakan analisis deskriptif yang bertujuan untuk mendeskripsikan nilai rerata yang diperoleh dari hasil penelitian survei dalam bentuk narasi dan persentase. Hasil penelitian menunjukkan keterampilan berpikir kritis mahasiswa biologi dalam kategori sangat kurang. Indikator berpikir kritis menunjukkan 25,44% mahasiswa mampu memberikan argumen, 40,35% dapat mengajukan pertanyaan dengan benar, 13,16% mampu menjawab pertanyaan yang menantang dan 21,93% dapat menjawab pertanyaan berdasarkan sumber. Hal ini menunjukkan bahwa pemberdayaan keterampilan berpikir kritis mahasiswa pada perkuliahan zoologi di STKIP Persada Khatulistiwa Sintang belum optimal.Profile of Students Critical Thinking Skills in Zoology. The critical thinking skills are necessary for everyday life, therefore, higher education has a role in empowering of critical thinking skills. This research aims to students' critical thinking skills in zoology learning at STKIP Persada Khatulistiwa Sintang. The research was survey method. Respondents in this research were 114 biology students who had taken zoology courses. The research instrument was a questionnaire. Data analysis using descriptive analysis that aims to describe the average value obtained from survey research results in the form of narration and percentage. The results show that the overall average value of critical thinking skills was classified as a very low category. The results of the questionnaire show that the average value of student give argument skill was 25.44%, ask questions correctly was 40.35%, answer challenging questions was 13.16% and answer questions by the source was 21.93%. These results provide the conclusion that the empowerment of critical thinking skills of students in zoology learning at STKIP Persada Khatulistiwa Sintang has not been optimal.

Keterampilan Berpikir Kritis Mahasiswa STKIP Yapim Maros Pada Mata Kuliah Evolusi Jirana Jirana; Mohammad Amin; Endang Suarsini; Betty Lukiati
SAINTIFIK Vol 5 No 1 (2019): Volume 5 Nomor 1
Publisher : Universitas Sulawesi Barat

Mata kuliah evolusi merupakan salah satu mata kuliah yang dianggap sulit oleh mahasiswa, sulitnya pemahaman mahasiswa terhadap konsep evolusi disebabkan oleh beberapa masalah sehingga perlu dilakukan beberapa observasi terhadap komponen-komponen dalam proses pembelajaran Evolusi. Penelitian ini bertujuan untuk menganalisis Keterampilan Berpikir mahasiswa terhadap Mata Kuliah Evolusi di Universitas Sulawesi Barat Penelitian ini menggunakan metode survey dengan cara penyebaran angket dan pemberian tes untuk mengetahui pengetahuan mahasiswa tentang konsep evolusi. Berdasarkan survey yang dilakukan terhadap mahasiswa STKIP Yapim Maros Program Pendidikan Biologi dengan 36 orang responden menunjukkan bahwa Keterampilan Berpikir Kritis Mahasiswa STKIP Yapim Maros. Berdasarkan hasil analisis yang didapatkan, maka dapat disimpulkan bahwa keterampilan berpikir mahasiswa biologi STKIP Yapim Maros terhadap mata kuliah Evolusi masih rendah. Oleh karena itu perlu dilakukanpembenahan dalam penelitian lanjutan.Kata kunci: Berpikir Kritis, Evolusi, Pembelajaran

The Potential of Indigenous Bacteria for Removing Cadmium from Industrial Wastewater in Lawang, East Java Agung Pambudiono; Endang Suarsini; Mohamad Amin
Journal of Tropical Life Science Vol. 8 No. 1 (2018)
Publisher : Journal of Tropical Life Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/jtls.08.01.11

Heavy metals have been used in various areas around the world especially in the industrial sector. Heavy metals contamination is very dangerous for ecosystem because of its toxicity for some organisms. Cadmium (Cd) is a dangerous metal pollutant that can cause remarkable diverse of toxic effects, in particular for humans and animals. The use of bacteria as bioremediation agents has been widely studied because more efficient, less cost, and environmentally friendly strategy. This present study aimed to isolate and identify Cd-resistant bacteria from the industrial disposal site. Wastewater samples were collected from disposal site of agar flour industry in Lawang Malang, East Java. The collected wastewater effluent was analyzed for physicochemical properties. Isolation of Cd-resistant bacteria was carried out using serial dilution. Bacterial isolates were observed and tested for their effects on the content of Cd. The content of Cd was tested daily using Atomic Absorption Spectroscopy (AAS) for seven consecutive days. Data was analyzed using one-way ANOVA (p < 0.05) and Tukey test. Characterization of potential bacterium was performed using bacterial identification kit. Four bacteria isolates have been successfully isolated from the wastewater sample. There was a statistically significant difference between groups as determined by one-way ANOVA (F = 1229.62, p = 0.00). A Tukey post hoc test revealed that all conditions are significantly different from each other. The content of Cd in wastewater sample was statistically significantly lower after taking the A isolate (3.39 mg/L, p = 0.00), B Isolate (1.47 mg/L, p = 0.00), C Isolate (1.15 mg/L, p = 0.00), and D isolate (1.95 mg/L, p = 0.00) compared to the control treatment (5.11 mg/L, p = 0.00). Two of the most potential isolates identified as Pseudomonas flourescens (C isolate) and Enterobacter agglomerans (B isolate).

Co-Authors A.D. Corebima, A.D. Abda Abda Adi, Widi Cahya Agung Pambudiono Agung Pambudiono Agung Pambudiono, Agung Ahmad Yani Anis Noor Aini Anton Setia Budi Arini Zahrotun Nasichah Atiqa Ulfa Betty Lukiati Chandra Kirana Chandra Kirana Chandra Kirana Dwi Listyorini Dyah Afiat Mardikaningtyas F., Badriyatur Rahma Fahmi, M. Saiful Fatchur Rohman Hadi Suwono Hasminar Rachman Fidiastuti Hasminar Rachman Fidiastuti, Hasminar Rachman Hera Adiwijaya Herawati Susilo Ibrohim Ibrohim, I Jeni Jeni Jirana, Jirana Kartika Juliana Kartika Juliana, Kartika Khair, Baiq Niswatul Lina Listiana Lutfin Andyana Rehusisma M. Amin M. Saiful Fahmi M. Saiful Fahmi, M. Saiful Fahmi Martin Artiyono Pratama Maya Firdausi Prayudhani Mimien Henie Irawati Mohamad Amin Mohamad Amin Mohamad Amin Mohamad Amin Mohamad Amin Mohammad Amin Mohammad Amin Mohammad Amin Mohammad Wildan Habibi Mohammad Wildan Habibi, Mohammad Wildan Muhammad Rijal Muhammad Saefi Muhammad Syamsussabri Murni Sapta Sari Mustofa, Romy Faisal Najah, Amalia Ainun Nanda Hilda Khikmawati Nelda Anasthasia Serena Ningtyas, Riza Nurhermi P., Hellen Septirangga P., Yendania Grevitara Pratama, Martin Artiyono Prayoga Rendra Vendiktama Restu Asri Restiani Restu Asri Restiani Rinu Bhakti Dewantara Riza Nurhermi Ningtyas Rizka Permatasari Rochmatul Ummah Sa'diyah, Wasiatus Saparuddin Saparuddin Sembiring, Rinawati Septiana Wulandari Septiana Wulandari Serena, Nelda Anasthasia Siti Imroatul Maslikah Sitoresmi Prabaningtyas Sri Endah Indriwati Sri Rahayu Lestari Tahir, Jirana Ulfa, Atiqa Umie Lestari Ummi Nur Afinni Dwi Jayanti Utami Sri Hastuti Wahidah Qomariyah Wasiatus Sa’diyah Y., Irma Dahlia Yahmi Ira Setyaningrum Yakobus Bustami Yanis Kurnia Basitoh

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