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Journal of Biology Education
Published by Universitas Negeri Semarang
ISSN : 2540833X     EISSN : 22526579     DOI : -
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Education
Journal of Biology Education [e-ISSN 2540-833X | p-ISSN 2252-6579 | DOI 10.15294/jbe | DOAJ toc/2252-6579 | Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang] publishes research articles and conceptual analysis of philosophy, education theory, biology education research, instrument of biology learning tools, biology of learning media, biological experiments developing, and evaluation of biology learning.
Arjuna Subject : -
Articles 30 Documents
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Search results for , issue "Vol 6 No 2 (2017)" : 30 Documents clear
Meta-Analisis Penerapan Pendekatan Jas Hasil Penelitian Mahasiswa S1 Pendidikan Biologi Universitas Negeri Semarang Khasanah, Khuswatun; Iswari, Retno Sri; Martuti, Nana Kariada Tri
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19324

Abstract

Pendekatan Jelajah Alam Sekitar (JAS) merupakan pendekatan yang dikembangkan oleh dosenPendidikan Biologi Universitas Negeri Semarang dalam rangka meningkatkan kualitas pembelajaranbiologi. Berdasarkan database perpustakaan Biologi Unnes tahun 2011-2015 ditemukan sebanyak 25skripsi yang meneliti penerapan pendekatan JAS. Penelitian ini bertujuan menganalisis penerapanpendekatan JAS pada hasil penelitian yang dilakukan oleh mahasiswa S1 Pendidikan BiologiUniversitas Negeri Semarang tahun 2011-2015. Meta-analisis ini termasuk penelitian kualitatif dengandesain penelitian expost de facto. Kesimpulan dari penelitian ini adalah skripsi JAS yang dihasilkan olehmahasiswa S1 Pendidikan Biologi Unnes didominasi oleh materi ajar lingkungan, lebih banyakdilakukan pada tahun 2011-2012, didominasi oleh metode penelitian eksperimen, dan hasil penelitianberorientasi pada pengaruh JAS terhadap hasil belajar kognitif. Selain itu, diketahui bahwa skripsisudah memenuhi komponen penyusun JAS serta dari hasil penelitian ditemukan beberapa kelebihandan kekurangan pendekatan JAS.   Natural Environment Exploration approach is an approach that was developed by Biology Education’s lecturer ofSemarang State University to improve the quality of teaching biology. Based on Biology UNNES’ library databasein 2011-2012, it was found as many as 25 thesis examined the application of JAS approach. This study aimed toanalyze the implementation of the JAS approach to the results of research conducted by the undergraduate studentsof Biology Education Semarang State University around 2011-2015. This study is a meta-analysis includingqualitative research study with expost de facto design. The conclusion of this research was that JAS thesis producedby undergraduate students of Biology Education Unnes dominated with ecosystem concept, mostly done in 2011-2012, dominated with experiment method, and the result more oriented in cognitive aspect of learning outcomes. Inaddition, it was revealed that the final project had met JAS’s component and found some strenghts and weakness ofJAS approach.
Penerapan Model Group Investigation terhadap Kemampuan Bertanya Siswa Materi Sistem Regulasi Riani, Elen Dining; Peniati, Endah; Supriyanto, Supriyanto
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19326

Abstract

Penelitian ini bertujuan untuk mengatahui pengaruh penerapan model group investigation terhadapkemampuan bertanya siswa pada materi sistem regulasi. Jenis penelitian pre-eksperimenmenggunakan desain one shot case study. Populasi penelitian adalah kelas XI MA Al-IrsyadDemak semester II tahun ajaran 2015/2016. Sampel penelitian ditentukan secara total sampling,yaitu kelas XI IPA 1 dan XI IPA 2. Pengumpulan data dilakukan dengan metode dokumentasi,tes, observasi, dan angket. Kemampuan bertanya siswa dinilai secara lisan dan tertulis denganmenggunakan instrumen yang telah divalidasi oleh dosen ahli. Hasil penelitian menunjukkanbahwa persentase ketuntasan hasil belajar siswa secara klasikal ≥ 80% yaitu sebesar 93,78%.Persentase siswa yang mendapatkan nilai kemampuan bertanya dengan kriteria minimal tinggimencapai 98,26%, dengan uji peningkatan kemampuan bertanya dari pertemuan pertama sampaipertemuan kelima memperoleh kriteria tinggi dengan N-gain 0,703. Berdasarkan hasil analisishubungan kemampuan bertanya dan hasil belajar siswa, diperoleh jumlah kuadrat deviasi untuknilai Fhitung = 19,247 dengan persamaan regresinya adalah Y = 48,08 + 0,475 X artinya hasilbelajar siswa dapat bertambah sebesar 0,475 kali dari setiap satu satuan variabel kemampuanbertanya siswa (X). Berdasarkan hasil analisis dan pembahasan, dapat disimpulkan bahwapenerapan model group investigation pada materi pembelajaran sistem regulasi berhasil digunakandan berpengaruh terhadap kemampuan bertanya siswa.   The purpose of this study was to confirm the implementation of the model group investigation on thestudent’s questioning ability on regulatory system material. This study is a pre-experimental research usingone shot case study design. The population in this study is two classes in grade XI of MA Al-Irsyad Demakenrolled in the second semester of the 2015/2016 academic year. The sample research is determined by totalsampling, which is a class XI IPA 1 and XI IPA 2. The data collection is done by documentation, testing,observation and questionnaires methods. Student’s questioning ability assessed orally and in writing usingthe instrument that has been validated by two expert lecturers. The results showed that the percentage ofcompleteness of student learning outcomes classically is ≥ 80%, ie 93.87%. The percentage of student’squestioning ability with a minimum high category is 98.26%, with student’s questioning ability an increasefrom the first meeting until the fifth meeting of obtaining high criteria with N-gain 0,703. Based on theanalysis of student learning and student’s questioning ability, obtained the sum of squared deviations for thevalue of F=19.247 with a regression equation is Y = 48.08 + 0.475 X, means student learning outcomes canbe increased by 0.475 times of each of the unit variable student’s questioning ability (X). Based on theanalysis and discussion, it was concluded that the application of the group investigation model on thelearning material regulatory system affects students questioning ability.
Karakter Disiplin dan Percaya Diri Melalui Model Pembelajaran Problem Based Learning Materi Pertumbuhan dan Perkembangan Afifudin, Afifudin; Bintari, Siti Harnina; Ridlo, Saiful
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19327

Abstract

Penelitian ini bertujuan untuk mendeskripsikan potret perkembangan dan pencapaian sikap disiplindan percaya diri siswa, serta faktor yang menyebabkan tidak terekspresinya sikap tersebut. Metodepengambilan data adalah observasi, dokumentasi, dan wawancara. Tujuan observasi adalahmemperoleh data skor siswa, sedangkan data faktor yang menyebabkan tidak terekspresinya karakterdisiplin dan percaya diri diperoleh melalui wawancara. Berdasarkan data skor menunjukkan potretsikap disiplin dan percaya diri siswa selama pembelajaran materi pertumbuhan dan perkembanganmelalui model PBL bersifat fluktuatif. Capaian sikap disiplin siswa secara klasikal tergolong baikdengan persentase 82,5%, sedangkan pencapaian sikap percaya diri tergolong cukup denganpersentase 65%. Selama proses pembelajaran seluruh siswa mengekspresikan karakter disiplin,namun pada karakter percaya diri terdapat 2 siswa yang tidak mengekspresikan. Berdasarkan datahasil wawancara, faktor utama yang menyebabkan siswa tidak mengekspresikan karakter percayadiri adalah perlakuan overdiscipline, overprotection, rejection, dan domination orang tua terhadap siswa.Faktor penyebab lainnya adalah sikap tidak efektif guru pada proses pembelajaran dan lingkungansosial (teman sebaya) siswa.   The study aims to describe the portrait of students in developing and achieving the discipline and confidence, andfactors that cause an unexpressed attitude. The method of data collection is observation, documentation, andinterview. The purpose of observation is acquiring the score data of the students, while the factors that lead to anunexpressed character of the discipline and confidence are obtained through the interview. Based on the scoredata, the students’ discipline and confidence during the material learning of growth and development throughPBL models are fluctuating. The achievement of the discipline attitude classically belongs to good with percentageof 82.5%, while the confidence attitude belongs to enough with percentage of 65%. During the learning process,all students expressed the character of discipline, but there were two students who did not express character of theconfidence. Based on the results of the interview, the main factor that caused the students unabled to express thecharacter of confidence was bacause of the over discipline treatment, overprotection, rejection, and parents’domination towards the students. Another factor is the ineffective attitude of teachers in the learning process andthe social environment (peer) students.
Kontribusi Tingkat Rasa Ingin Tahu terhadap Kualitas Aktivitas Siswa dalam Pembelajaran Respirasi Berbasis Pendekatan Saintifik Yasin, Ahmad Alfian Risydan; Marianti, Aditya; Rudyatmi, Ely
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19322

Abstract

Tujuan penelitian ini untuk mengetahui kontribusi tingkat rasa ingin tahu terhadapkualitas aktivitas siswa dalam pembelajaran respirasi berbasis pendekatan saintifik. Penelitian initelah dilakukan di SMA N 1 Kudus dengan menggunakan metode kombinasi explanatory sequentialdesign. Sumber data penelitian ini yaitu 119 siswa kelas XI yang diambil dengan random sampling dan15 siswa darinya yang dipilih dengan purposive sampling. Data rasa ingin tahu siswa diperoleh denganmetode angket, sedangkan data aktivitas siswa dalam pembelajaran respirasi berbasis pendekatansaintifik diperoleh dengan metode angket dan wawancara. Data dianalisis kuantitatif menggunakanteknik deskriptif persentase dan uji regresi, serta dianalisis kualitatif menggunakan teknik Miles danHuberman. Hasil penelitian menunjukkan rasa ingin tahu berkontribusi positif sebesar 67,3%terhadap aktivitas siswa dalam pembelajaran respirasi berbasis pendekatan saintifik. Hasilwawancara memperkuat bahwa tingkat rasa ingin tahu yang berbeda berpengaruh terhadap kualitasaktivitas mengamati, menanya, mengumpulkan informasi/mencoba, menalar, dan mengkomunikasiyang berbeda pula.   This study aimed to know the contribution of curiosity level toward the quality of students’ activity inscientific approach based-respiration learning. This study has been conducted at SMA N 1 Kudus by using mixedmethod: explanatory sequential design. The prime resources of this research were 119 students of grade XI takenby random sampling and 15 students from the first sampling were selected by purposive sampling. Data ofstudents’ curiosity were obtained by questionnaire, while students’ activity in scientific approach based-respirationlearning were obtained by questionnaire and interview. Data were analyzed quantitatively using percentagedescriptive technique and regression test, and analyzed qualitatively using Miles and Huberman technique. Theresults showed that curiosity contributed positively to students’ activity in scientific approach based-respirationlearning up to 67.3%. The interview results confirmed that the different level students’s curiosity affects to thequality of observing, asking, gathering information/experimenting, associating, and communicating activitywhich were also different.
Lembaran Kerja Mahasiswa Berbasis Mastery Learning yang Praktis dan Efektif Pada Mata Kuliah Genetika Megahati, Ruth Rize Paas; Yanti, Febri; Susanti, Diana
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19325

Abstract

Genetika merupakan salah satu mata kuliah Keilmuan dan Keterampilan dalam bidang Biologi danmerupakan mata kuliah wajib di program studi pendidikan Biologi STKIP PGRI Sumbar Padang.Konsep-konsep genetika sulit dipahami mahasiswa. Selama perkuliahan mahasiswa hanyamengharapkan informasi dari dosen padahal fasilitas perpustakaan dan wifi sudah tersedia.Mahasiswa tidak mampu menyelesaikan soal-soal genetika yang lebih banyak membahas soal-soalhitungan layaknya matematika. Selama ini belum tersedia lembar kerja mahasiswa yang memadai.Akibatnya proses belajar tuntas (Mastery learning) tidak terlaksana dan hasil belajar mahasiswa masihrendah pada mata kuliah genetika. Tujuan penelitian ini mengembangkan lembar kerja mahasiswaberbasis Mastery learning pada mata kuliah genetika yang praktis dan efektif. Jenis penelitian ini,penelitian pengembangan dengan menggunakan 4-D models. Teknik analisis data yang digunakanadalah analisis deskriptif yang mendeskripsikan hasil uji kepraktisan dan keefektifan lembar kerjamahasiswa berbasis Mastery learning. Hasil uji kepraktisan lembar kerja mahasiswa berbasis Masterylearning pada mata kuliah genetika berada pada kriteria 80,33% dan 80,14% yang berarti lembar kerjamahasiswa ini praktis digunakan oleh dosen dan mahasiswa. Lembar kerja mahasiswa berbasisMastery learning efektif karena dapat meningkatkan aktivitas dan hasil belajar mahasiswa.Kesimpulan penelitian ini adalah lembar kerja mahasiswa berbasis Mastery learning pada mata kuliahgenetika dinyatakan praktis dan efektif.   Genetics is one of the subjects that must be followed by students in Biology study programe. Generallystudents do not like the genetic subject because of genetics concepts difficult to understand and theunavailability of a practical student worksheets. Consequently, the complete learning process (Masterylearning) is not fulfilled and low student learning outcomes. The aim of this study develops studentworksheets based on Mastery learning that practical in genetic subject. This research is a research anddevelopment using 4-D models. The data analysis technique used is descriptive analysis that describesthe results of the practicalities of student worksheets based on Mastery learning by students and lecturersof genetic subject. The result is the student worksheets based on Mastery learning on genetics subject areto the criteria of 80,33% and 80,14%, which means that the students worksheets practical used bylecturers and students. Student worksheet based on Mastery learning effective because it can increase theactivity and student learning outcomes. The conclusion of this study is student worksheets based onMastery learning in the subject of genetics otherwise practical and effective.
The Effectiveness of NHT Cooperative Learning Assisted with Picture Puzzle Towards Students’ Learning Activity and Outcomes in Plant Tissue’s Structure and Function Material Prikadiastuti, Idaliani; Retnoningsih, Amin; Sumadi, Sumadi
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19296

Abstract

Limited number of microscope in a school become an obstacle to learning process, including to do anobservation to structure and function of tissue, especially from plants. This research discussed aboutplant tissue. Most students considered that this material was difficult due to limited number ofmicroscope and limited textbook information. Students became bored since the learning material wasdone only by listening and noting teachers’ explanation. The learning process suppose to make themactive, one of the alternative was by Numbered Head Together (NHT). The limited number ofmicroscope can be handled by the picture in picture puzzle. The purpose of this research was toanalyze the effectiveness of NHT with picture puzzle to the activity and learning outcome of studenstin plant tissue structure and function material. This research used pre-experimental with One ShotCase Study. The analysis of data included quantitative data to students’ activity, learning outcome,students’ opinion, and descriptive analysis to teacher’s opinion. The result of this research showed that91% of the students became active and very active. 82% of the students were also passed the score.Teacher and students gave positive reviews to the learning process. Based on the learning outcome, itwas concluded that the cooperative learning of NHT with picture puzzle was effective in increasingstudents’ learning activity and outcome in plant tissue function and structure material.
Applying Auditory Intellectually Repetition (Air) Model in Cell Material for Student Result Sutiyani, Iis; Sukaesih, Sri; Mustikaningtyas, Dewi
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19311

Abstract

The purpose of this study to describe of applying Auditory Intellectually Repetition (AIR) model in cellmaterial for students result. This study used Quasy Experimental research by Non-Equivalent ControlGroup design. Sample is determined by convinience sampling, that is class XI MIA 3(control class) and XIMIA 4 (experimental class). The result of this research show that learning using AIR in experimental class ishigher than with control class. Analysis of pretest and posttest examine t of tcount 7,426>ttable 1,988 withsignificant level 0,05, so it can difference of increase study result in both class. Examine N-Gainexperimental class 84% in high category, and control class 41% in middle category. Examine t average NGaintcount 4,80>ttable 1,988. Analysis student activities in experimental class is higher than control classwhich has percentage of very active and active criterias for experimental class 93.18% and 78.57% for controlclass. Analysis of psychomotoric study result in experimental class is 14% in excellent category, 84% in goodcategory, whereas control class gets persentage 5% in excellent category and 71% in good category. Very goodlevel of implementation AIR model with in average 86%. Teachers and students also respond very well toAIR. The conclusion of this study results was apply AIR model in cell material positive effect for studentresult.
The Development of Guided Inquiry-Based Students’ Worksheet in Cell Material for Senior High School Students Isnaeni, Lili Astuti; Yuniastuti, Ari; Susanti, R
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19313

Abstract

This research was aimed to develop guided inquiry-based students’ worksheet in cell materials forstudents in senior high school. It has the characteristics of valid, readable, and executable. This researchwas a Research and Development (R&D) type. The validity of worksheet was valued by validator andanalyzed using percentage description. The readability of worksheets can be obtained by small scaled tryout to 20 students taken by using purposive random sampling. The executability of worksheets wasobtained by bigger scale try out to 32 students. The result of the research showed that the guided inquirybasedstudents’ worksheets had characteristics of: 1) cell titled worksheets with its observation; 2) theactivities based on syntax model of guided inquiry learning; 3) the material is related to real example; 4)the illustration picture in worksheets was real and 5) the display of worksheet in full color. The averagepercentage of validity to the worksheet was 83.06%. The percentage score of the worksheet was 85.31%with executability of 93.18%. Based on the results, it can be concluded that this worksheet has severalcharacteristics and valid category to be used. It also had good readability and executability to thestudents.
Effectiveness of Snowball Throwing Model with Word Square Media on Activity and Student Learning Results in Adictive and Psychotropic Materials Fitri, Nur Khikmah; Irsadi, Andin; Pukan, Krispinus Kedati
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19314

Abstract

The result of observation during the teaching internship program (PPL) show that the teaching and learning activitiesin SMP Mataram Semarang still apply teacher centered learning. Besides, the question and answer session in theteaching and learning activities are still relatively low. Report of the national examination results at SMP MataramSemarang in the academic year 2014/2015 by BSNP indicate that the absorption of students on the material ofaddictive substances and psychotropic is still low at 34,29%. An effort to do is to apply the learning model SnowballThrowing through Word Square media. This study aims to investigate the effectiveness of the learning modelSnowball throring through Word Square media toward the activity and the result of student’s learning in the materialof addictive substance and psycothropic. This research is a Quasi Experimental Nonequivalent Control Group Design.The results of the study showed that the liveliness of experimental group was 92%, while in the control group was 76%.The classical completeness of cognitive achievement in the experimental group was 88%, while in the control group was48%. The results of t-test showed that there is significant difference on cognitive achievement of the experimental groupagainst the control group. The result of N-gain also showed that the improvement in cognitive achievement of theexperimental group was higher than the control group. The classical completeness of affective achievement of theexperimental group was 92%, while the control group was 80%. It can be concluded that the learning model SnowballThrowing through Word Square media is effective toward the activity and the results of student’s learning in thematerial of addictive substance and psychotropic. So, Snowball Throwing through Word Square media can bepractice on the material of addictive substance and psychotropic and other material that have same problem.
The Development of Protist Culture Medium to Improve Senior High School Student’s Observation Skills Sutrisnowati, Intan Indah; Mubarok, Ibnul; Priyono, Bambang
Journal of Biology Education Vol 6 No 2 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i2.19316

Abstract

Teachers and students have difficulty in observing protist spesies. The basic competence 3.5 oblige thestudents to apply the principle of protist grouping classification carefully and systematically. Therefore, thereshould be a media of culture protist along with its way and the students’ observation worksheet for protists.This research is aimed to develop the valid and effective culture media of protist for class practice activities inProtist Material. This research used Research and Development (R&D) method. Small scale trials weredone to 10 students using purposive random sampling. Big scale trials were done to 64 students. The validityof protist culture was scored using validity sheets by validator, then was analyzed in percentage description.The effectivity score of protist culture media was obtained based students’ processing skills score. The result ofthe research showed that protist culture media was considered valid by experts with the average score of90,1%. The observation of students’ skills showed that both classes of the research has classical grade of85,3% and 87,1%. Based on the results, it can be concluded that protist culture media with its guidance andstudents’ observation worksheet was valid and effective to be used by Senior High School students.

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