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Proceeding Biology Education Conference
Published by Universitas Sebelas Maret
ISSN : 25285742     EISSN : -     DOI : https://scholar.google.co.id/citations?user=u58wPE
Core Subject : Health, Science,
Biochemistry, Genetics & Molecular Biology Materials Science & Nanotechnology Medicine & Pharmacology Public Health
Proceeding Biology Education Conference was published since 2003, with title Prosiding Seminar Nasional Biologi. The early number of the journal were published offline
Arjuna Subject : Umum - Umum
Articles 1,234 Documents
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Isolation and Identification of Contaminant Molds on Pumpkin Candy from Sumbawa Besar Utami Sri Hastuti; Linda Hapsari; Henny Nurul Khasanah
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 12, No 1 (2015): Prosiding Seminar Nasional XII Biologi
Publisher : Universitas Sebelas Maret

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Abstract

Pumpkin candy is a sort of pumpkin fruit processed products that is typical food from Sumbawa Besar. Pumpkin candy contains carbohydrates, fats, protein, fiber, and minerals. The mold can contaminate and degradate the pumpkin candy compounds, thus lowering the quality of the pumpkins candy. The purpose of this research were: 1) to identify the species of contaminant mold on candy pumpkin; 2) to determining the most dominant species on the pumpkins candy. The research were conducted at the Microbiology Laboratory, Departement of Biology, State University of Malang. The pumpkin candy sample was from Sumbawa Besar. The samples stored in a sterile jar for 8 days. The 25 grams of pumpkin candy were granded, then dissolved in 225 ml of 0,1% peptone to obtain a suspension with a dilution rate 10-1. Then the suspension is diluted again gradually in order to obtain a suspension with a dilution rate 10-2, 10-3, 10-4, 10-5, and 10-6. The suspension on each level of dilution was inoculated on a medium plate Czapek Agar (CA), and then incubated at 25-27oC for 7x24 hours. Identification contaminant molds was done by observing the colony morfology and microscopic characteristic then referred to the book of mold identification. The results showed: 1) there are 11 species of contaminants mold that grow in pumpkin candy. The contaminant mold species  are Aspergillus terreus Thorn, Penicillium brevicompactum Dierckx, Penicillium paraherquei Abe ex G. Smith, Aspergillus niger Van Tieghem, Penicillium frequetans Westling, Aspergillus candidus Link, Cladosporium herbarum (Pers.) Link ex Gray, Cladosporium cladosporioides (Fres.) de Vries, Nigrospora oryzae, Penicillium verrucosum Dierckx var corymbeferum (Westling) Samson et al., and Penicillium camemberti Thorn; 2) the dominant contaminant mold species in pumpkin candy  samples is Cladosporium.
Peningkatan Kemampuan Berpikir Kreatif Siswa melalui Model Pembelajaran Inkuiri Terbimbing pada Siswa Kelas XI MIA 1 SMA Negeri Colomadu Karanganyar Tahun Pelajaran 2015/2016 Redza Dwi Putra; Yudi Rinanto; Sri Dwiastuti; Irwan Irfa’i
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 13, No 1 (2016): Prosiding Seminar Nasional XII Biologi
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Abstract

The aim of the research to increase creative thinking ability of students by applying guided inquiry learning at studentsgrade XI MIA 1 SMA Negeri Colomadu Karanganyar in the academic year 2015/2016. The research was classroom action research which held on 2 cycles with on research target achievement is an increase as big as 30% from baseline on the students creative thingking ability. Each cycle consisted of 4 base steps: Planning, Action, Observation, and Reflection. Subject of the research was 34 students of Grade X MIA 1 SMA Negeri Colomadu Karanganyar consisting of 12 boys and 22 girls. Data collecting technique of the research was done essay test to measured students creative thinking ability, creative atittude observation sheet to measured students creative attitude, interviewto evaluate the response of students and teachers to the learning activities, and photo documentation and video as authentic evidence of the learning process. Validation data technique used triangulationtechnique. Analysis data technique used descriptive analysis technique. The results of research showed an increase in each of these aspects of creative thinking ability of students is calculated from the Pre-Cycle, Cycle I, until the Cycle II with details: Fluency aspect (29.4%, 48.2%, and 68.8% ) with an increase as big as 39.4%; Flexibility aspect (28.5%, 48.5% and 69.4%) with an increase as big as 40.9%; Originality aspect (27.1%, 45.3% and 65.3%) with an increase as big as 38.2%; Elaboration aspect (25.3%, 47.6% and 67.9%) with an increase as big as 42.6%.Based on the results was obtained, it can be concluded that guided inquiry learning is able to increase the students creative thingking ability at XI MIA 1 SMA Negeri Colomadu Karanganyar in Academic Year 2015/2016 with an increase as big as 40,3% (19,8% increase from Pre-Cycle until the first cycle, and 20,5% increase from the Cycle I to the Cycle II).Keywords:      creative thinking ability, guided inquiryPeningkatan Kemampuan Berpikir Kreatif Siswa melalui Model Pembelajaran Inkuiri Terbimbing pada Siswa Kelas XI MIA 1 SMA Negeri Colomadu Karanganyar Tahun Pelajaran 2015/2016
The Effectiveness of KNOS-KGS Learning Model to Improve Generic Science Skill and Biology Student Learning Outcomes SMA PGRI 1 Banjarmasin Rezky Nefianthi
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 12, No 1 (2015): Prosiding Seminar Nasional XII Biologi
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Abstract

This study aims to determine the effectiveness of the model KNOS-KGS, to improve the learning outcomes of Biology at the ecosystem material in class X SMA PGRI 1 Banjarmasin. This research is a classroom action research, conducted in two cycles. Each cycle is done with two meetings. This study was conducted on 25 students in class X1. The research data is the result of student learning that consists of cognitive learning outcomes such as pretest and posttest. Affective learning outcomes such as student trained in generic skills of science is observed with the observation sheet and any instructional rubric. Data were collected through tests and observation techniques. Results showed that, learning to use a model KNOS-KGS effectively to improve student learning outcomes that have average cognitive achievement ≥ 75, the average generic science skills of 84% in good criteria, and 16% on a very good criteria.Keywords: Generic skills, KNOS-KGS model, learning outcomes
Tracking Student’s Order Thinking Process with AKT and Learning Path Ahadia Busyaroh Asyhuri; Sajidan Sajidan; Baskoro Adi Prayitno
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 17, No 1 (2020): Proceeding Biology Education Conference
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Abstract

This study is an exploratory qualitative, aimed to describe student’s order thinking process in remembering, understanding, and applying cognitive level based on Anderson Krathwohl Taxonomy (AKT) with learning path. There are 2 dimensions of AKT that cannot be separated and are equally important to maximize the potential of students and teachers in the learning process as well as learning outcomes. AKT differentiates the dimensions of the cognitive process into 2 levels of thinking, are low order thinking for the C1-C3 categories and high order thinking starting from C4-C6. The student must be mastered first on low-level thinking before reached a higher level. The development of a student’s order thinking process can be tracked with a learning path. A learning path is a route that students take to reach the learning goals. The selection of learning paths can be used as an alternative to developing student’s thinking process and scaffolding. Teachers are free to determine the route they feel more efficient to build students' high-order thinking. The sample of this research was selected by purposive random sampling consisted of 3 students in each level of high, middle, and low academic ability (HAA, MAA, and LAA). The research procedure sets up with knowing student's abilities, preparing instruments, conducting research, and analyzing the data. Results are: 1) The students' thinking process could be accessed using AKT and learning path; 2) The thinking process of students is influenced by academic ability in terms of the learning path; 3) All research subjects have not been able to reach the highest thinking process tested, namely PC3 so that a deeper analysis is needed to determine the cause; and 4) Learning path can be used as a tool to track students' unattainable thinking processes and scaffolding the “missed” thinking process as a solution
PEMBELAJARAN BERBASIS RISET DENGAN PENDEKATAN SAINTIFIK DALAM PENINGKATKAN KETRAMPILAN PROSES IPA BAGI SISWA SD Chrysti, Kartika s
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 11, No 1 (2014): Prosiding Seminar Nasional XI Biologi
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Abstract

Teaching style of teachers by traditional style is explaining teory, giving example and drill cause acheivement  can not be optimal.  There for of bad style teaching is not exact in improving capability problems solving, because pupils is not creative and tendency show by teacher example.  There for is need  effective learning aproach in improving problems solving of pupils specially in natural science learning.  The aims of paper is explaining Research Based Learning (RBL) by scientific approach can be effective in improve process sklill science in elementary school.Scientific approarch in learning consist of observation, question, doing, processing, presentation, conclusion, and create can be applied in all learning subject. Keywords: scientific approach, process skill, natural science
PEMANFAATAN LIMBAH AIR CUCIAN BERAS IR-36 DAN IR-64 (AIR LERI) UNTUK PEMBUAATAN SIRUP MELALUI PROSES FERMENTASI DENGAN PENAMBAHAN BUNGA ROSELLA SEBAGAI PEWARNA ALAMI Aminah Asngad; Puji Astuti; Ika Nur Rahmawati
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 10, No 1 (2013): Seminar Nasional X Pendidikan Biologi
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Abstract

Air leri atau air bekas pencucian beras merupakan salah satu limbah organik yang masih memiliki nilai guna  karena  mengandung banyak nutrisi yang terlarut di dalamnya. Kandungan  nutrisi pada air leri  diantaranya karbohidrat berupa pati sebesar 89%-90%, protein glutein, selulosa, hemiselulosa, gula  dan vitamin B. Penelitian  ini bertujuan untuk untuk mengkaji pengaruh penambahan   Rhizopus oryzae  dengan dosis berbeda pada kadar gula reduksi dan untuk mengkaji pengaruh Penambahan bunga Rosella Sebagai Pewarna Alami dengan dosis yang berbeda pada kualitas sirup. Penelitian dilakukan pada  bulan Desember  2012 s/d. Bulan April  2013 di  Lab. Biokimia Prodi. Pend.   Biologi UMS. Penelitian ini menggunakan metode eksperimen dengan rancangan acak lengkap (RAL) pola faktorial dengan 3 faktor perlakuan yaitu: Faktor 1: Jenis air leri (J) dengan 2 taraf perlakuan yakni J1 : air leri dari beras IR 64 dan J2 : air leri dari beras IR 36, Faktor 2: Dosis ragi tempe Rhizopus oryzae (R) dengan 2 taraf perlakuan yakni: R1: Dosis jamur Rhizopus oryzae 3 gram dan R2: Dosis jamur Rhizopus oryzae 7 gram. Faktor 3: Dosis pewarna alami (P) dengan 2 taraf perlakuan yakni : P1 : Pewarna alami (Sari bunga rosella) 25 ml dan P2 : Pewarna alami (Sari bunga rosella) 75 ml. Berdasarkan   hasil uji kadar gula reduksi dan uji organoleptik pada sirup dari limbah air leri  melalui fermentasi ragi tempe dengan penambahan pewarna alami yang berupa bunga roslla diperoleh hasil rerata gula reduksi tertinggi adalah pada perlakuan J2R2P1  yaitu air leri dari beras Ir 36  dengan penambahan jamurRhizopus oryzae sebesar 7 gram dan menghasilkan gula reduksi sebanyak 9,90 %, sedangkan rerata gula reduksi terendah adalah pada perlakuan J1RIP2 yaitu air leri dari beras Ir 64 dengan  penambahan jamur  Rhizopus oryzae  sebesar 3 gram dan menghasilkan gula reduksi sebanyak 41.82 %. Hasil uji organoleptik menunjukkan bahwa warna pada masing-masing perlakuan menunjukkan warna yang tidak menyolok dengan menggunakan pewarna dari bunga rosella.  Untuk rasa rata-rata kurang manis sampai agak manis. Sedangkan untuk aroma kebanyakan sesuai dengan bahan pewarna alami yang digunakan. Tekstur dari sirup hasil penelitian kebanyakan kurang kental. Dan daya terima sirup dari  bahan dasar air leri tersebut rata-  rata agak disukai oleh panelis. Berdasarkan hasil penelitian dapat diambil kesimpulan dosis ragi mempengaruhi kandungan gula Reduksi yang dihasilkan dalam proses Fermentasi. Pemberian dosis ragi 7 gram menghasilkan lebih banyak gula reduksi dari pada dosis ragi 3 gram. Dari hasil uji Organoleptik Sirup hasil Fermentasi air leri agak disukai oleh masyarakat.  Kata kunci: Air Leri, Jamur  Rhizopus Oryzae, Dan Bunga Rosella
DIRECT INSTRUCTION SEBAGAI METODE UNTUK MENINGKATAN PEMAHAMAN MATERI PEMANTULAN CAHAYA PADA OPEN CLASS LESSON STUDY DI SMPN MODEL TERPADU BOJONEGORO Siti Nurmalita; Fathur Rohim; Ahmadi Ahmadi
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 9, No 1 (2012): Prosiding Seminar Nasional IX Biologi
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ABSTRAK   Lesson study merupakan suatu model pembinaan pendidikan melalui pengkajian pembelajaran secara kolaboratif dan berkelanjutan berlandaskan prinsip-prinsip kolegalitas dan mutual learning untuk membangun komunitas belajar. Lesson study dilakukan sebagai upaya untuk mengkaji kegiatan pembelajaran melalui kegiatan perencanaan (plan), pelaksanaan (do) dan refleksi (see) secara kolaboratif yang bertujuan meningkatkan kualitas pembelajaran itu sendiri. Kegiatan lesson study yang dilaksanakan di SMPN-Model Terpadu Bojonegoro bertujuan untuk meningkatkan kompetensi guru dan meningkatkan mutu pembelajaran di kelas. Pada saat open class, pembelajaran dilaksanakan dengan metode direct instruction yang dilengkapi dengan percobaan sederhana. DI dipilih karena sesuai tujuan pembelajaran dan materi ajar. Menurut observer, kegiatan open class dengan metode DI yang dilengkapi percobaan sederhana mampu meningkatkan minat belajar peserta didik. Meskipun sederhana, namun percobaan yang dilakukan memberikan suasana menyenangkan selama proses pembelajaran. Materi yang disampaikan mampu diterima dengan baik oleh peserta didik, mereka mampu merancang dan melakukan percobaan, menggambar jalannya sinar pada cermin datar, menyimpulkan sifat-sifat cahaya dan melukis bayangan pada cermin datar.   Kata Kunci: direct instruction, lesson study, pemantulan cahaya
Studi Etnobotani dan Identifikasi Tumbuhan Berkhasiat ObatMasyarakat Sub Etnis Wolio Kota Baubau Sulawesi Tenggara Agus Slamet; S. Hafidhawati Andarias
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
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The usage of plants as traditional medicine had been known since long time ago by community of Wolio sub ethnic. It had been inherited from generation to generation.  Yet, this time, the knowledge of medicinal plants in community of Woliosub ethnic become more scarce and feared would be disappear as the knowledge of the medicinal plants tended to known only by a group or certain society. This study aimed to documented the kinds of medicinal plants that utilized by community of Wolio Sub ethnic, which expected would become a foundation to conserve ethnobotanical heritage, knowledge and practice of its usage especially at Baubau and other regions generally. At the same time, it can become scientific information materials in the development of research and usage of medicinal plants to obtain biochemical components that could be accountable scientifically. This study used exploration method that was descriptive. The research phase incuding: the determination of key informants namely traditional healer (bhisa) from Wolio sub ethnic and field observation used cruise method. Then, every kind of plants that utilize as ingredients of traditional medicines was recorded it local names, kind of diseases that cured, used part, way and preparation method, single use or mixed (with other additions), giving way and scientific name identification. Collected data were analyzed descriptively. The results showed that there were 122 species and 57 families of plant that utilized as traditional medicines. Part that mostly used was leaf and the less were bud and cambium. The most common processing way was boiled then drunk.
Pengaruh Model Pembelajaran Brain Based Learning Dipadukan dengan Mind Mapping terhadap Penguasaan Konsep Siswa Mariyam Mariyam; Dede Nuraida
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 14, No 1 (2017): Proceeding Biology Education Conference
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Biology learning involves a process of thinking that is not separated from the human organs of the brain. One of the learning models that can maximize brain function is Brain Based Learning. Brain Based Learning is more optimal when combined with Mind Mapping in its stages. This study aims to examine whether or not there is a significant effect of Brain Based Learning model combined with Mind Mapping on mastery of students' concepts on plant tissue material in the XI – IPA SMAN 1 Tambakboyo academic year of 2017/2018. This study used quasy - posttest only desaign experiment, where there is one experiment class and one control class. In the experimental class was given treatment using Brain Based Learning learning model combined with Mind Mapping while control class only use conventional learning model. Score mastery of student concepts derived from the test of 15 multiple choice questions and 3 matter essay material plant tissue previously tested the validity and reliability. Student conception data was analyzed by one way Anova. The results showed that the experimental class had higher mean concept mastery than the control class. Thus, it can be concluded that the learning model of Brain Based Learning combined with Mind Mapping gives a positive impact on the mastery of students' concepts on plant tissue material in class XI – IPA SMAN 1 Tambakboyo. The results of this study provide recommendations for a more extensive review of the use of the BBL model combined with Mind Mapping for other materials in biology learning.
KAJIAN POTENSI HUTAN MANGROVE PARIT BELIDA DAN PENGEMBANGAN BAHAN AJAR EKOSISTEM Kahar, Adi Pasah; Rustaman, Nuryani Y.; Supriatno, Bambang
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 11, No 1 (2014): Prosiding Seminar Nasional XI Biologi
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Abstract - This research is conducted because of the limited information of mangrove forest in Parit Belida and the damage caused by the lack of society awarness. Based on the preliminary research, those are due to the irrelevant prior knowledge  and information transfer. Mangrove forest in Parit Belida provides facts on the ground and biological object materials which are relevant with the topic of ecosystem. It has various plants and animals with special morphology, various types of adaptation, and the physical characteristics of the mangrove forest itself.  However those can not be directly applied to the learning process. It needs to be processed into functional materials which allows the students to understand the concept of the fact presented in the teaching materials. The R&D method was used to obtain teaching material  initiated with preliminary study, composing draft, development, validation and program implementation. As Curriculum 2013 said that teaching learning process should develop character education and scientific approach for students, the concept and the attitude of the students towards the awarness of mangrove forests can be improved by involving them actively and innovatively. The development of teaching materials based on the facts and potency of local mangrove forest could create the conservation characteristic of students Keywords : mangrove forest in Parit Belida, teaching material, conservation characteristic

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