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INDONESIA
BIOMA
Published by Universitas PGRI Semarang
ISSN : 20865481     EISSN : 25499890     DOI : 10.26877
Core Subject : Education, Agriculture,
Agriculture, Biological Sciences & Forestry Education
Arjuna Subject : -
Articles 8 Documents
 1 
Search results for , issue "Vol 4, No 1 (2015): April 2015" : 8 Documents clear
HUBUNGAN ANTARA KETERAMPILAN METAKOGNITIF DAN RETENSI SISWA DALAM STRATEGI PEMBELAJARAN RECIPROCAL TEACHING DIPADU JIGSAW DIKELAS X SMAN 7 MALANG Azizul Ghofar Candra Wicaksono; Aloysius Duran Corebima
Bioma : Jurnal Ilmiah Biologi Vol 4, No 1 (2015): April 2015
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v4i1, April.947

Abstract

This research was aimed to reveal the relationship betweenmetacognitive skill and retention in reciprocal teaching-jigsawstrategy.Metacognitive skill acted as predictor and retention asdependent variable. The learning process was held during onesemester and applied reciprocal teaching strategy combined withjigsaw. The subject of this research was 32 first years students in 7thstate senior high school of Malang. Instruments used in this researchwas essay test with metacognitive rubric to measure metacognitiveskill and essay test given in three weeks after the end of learningprocess to measure student?óÔé¼Ôäós retention. The research showed thatmetacognitive skill had a positive correlation with retention. Thus itcould be said that metacognitive skill is needed to improve student?óÔé¼Ôäósretention.Keywords: metacognitive skill, student retention, reciprocalteaching-jigsaw strategy
PENERAPAN MEDIA VIRTUAL LABORATORIUM DALAM PEMBELAJARAN BIOLOGI MATERI EUBACTERIA TERHADAP HASIL BELAJAR DAN KARAKTER SISWA Endah Rita Sulistya Dewi; Prasetiyo Prasetiyo
Bioma : Jurnal Ilmiah Biologi Vol 4, No 1 (2015): April 2015
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v4i1, April.948

Abstract

Virtual Laboratory Learning could be used to eliminate the limitationsof laboratory devices. A mix between the computer software which isdesigned to represent an alternative implementation concept of VirtualLaboratory. Through KD 3.4. Applying the Classification to classifyarchaebacteria and eubacteria based on characteristics and shapethrough systematic observation. It selected the Gram staining processin bacteria, which is to find groups of bacteria including GramPositive or Negative. The media influenced learning process in manysection, it is possible that the virtual lab used as a means to internalizethe values of character. This research?óÔé¼Ôäós aim was to producedLaboratory Virtual Media Instruction, which was oriented formcharacter building through the development process. The method wasused research and development refers to the flow of Borg and Gall(1989). The results showed increasement in postal value, which isused Laboratory Virtual Media, compared to pre test, but the N-gainwas quite low at 0.2. Dicipline character, cooperation, honesty andaccuracy in good categories.Keywords: Virtual Laboratory, Eubacteria
MODIFIKASI ZAT PENGATUR TUMBUH DALAM BUDIDAYA JARINGAN UNTUK PERBANYAKAN BIBIT TEBU (Saccharum officinarum) Supalal .
Bioma : Jurnal Ilmiah Biologi Vol 4, No 1 (2015): April 2015
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v4i1, April.943

Abstract

The aim was to obtained growth regulator effect in sugarcane multiplication?óÔé¼Ôäós method. This research was expected to support particular sugarcane seedlings progam. The sugarcane?óÔé¼Ôäós clone used VMC as explan for this research. The explan used medium MS0, MS + 0,5 mg/l BAP, MS + 1 mg/l BAP + 0,5 mg/l IBA, MS + 1,5 mg/l BAP + 0,5 mg/l IBA. It?óÔé¼Ôäós repetead 3 times and consisted 3 samples. Research?óÔé¼Ôäós parameters observed percentage and growing shoot?óÔé¼Ôäós speed, bud?óÔé¼Ôäós number, and shoots. MS + 1,5 mg/l BAP + 0,5 mg/l IBA had the best growthed and shoot?óÔé¼Ôäós number among the other concetration; which was showed 66,67%.Keywords: tissue culture, growth regulator, sugarcane shoot
OPTIMALISASI HASIL BELAJAR DAN AKTIVITAS BELAJAR SISWA MELALUI PENGEMBANGAN PERANGKAT PEMBELAJARAN MATERI SISTEM DIGESTI MANUSIA BERVISI SETS Ipah Budi Minarti
Bioma : Jurnal Ilmiah Biologi Vol 4, No 1 (2015): April 2015
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v4i1, April.949

Abstract

This study aimed to develop learning tools in the topic of humandigestion system vision SETS. SETS approach was an integratedlearning which is expected to exercise students to have the ability tolook at things in an integrated manner by taking into the fourelements, namely science, environment, technology, and society. Thisresearch was Research and Development with the subject was studentsof SMP 1 Kudus grade VIII that follows extracurricular YouthScientific Work consisting of 10 students for limited scale test and 3classes for wide scale test with purposive sampling. The resultsshowed that the learning tools were declared valid by expert. Learningtools was effectively used in learning, because > 80% of studentsreached minimal standard qualification and there was an increase inthe value of pretest-posttest. Learning activities of students of thethree experimental class >75% achieving an active and very activecategories.Keywords: learning activities, learning outcomes, learning tools,SETS.
PENGARUH INFUSIA KULIT BUAH MANGGIS (Garcinia mangostana L.) TERHADAP JUMLAH SEL RADANG DI FARING PADA TIKUS PUTIH (Rattus norvegicus) YANG DIINDUKSI ASAP ROKOK Yuli Punomo; Eny Hartadiyati
Bioma : Jurnal Ilmiah Biologi Vol 4, No 1 (2015): April 2015
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v4i1, April.944

Abstract

This reserach aimed to analyze the effect of mangosteen peel infusionin flammatory cells on mice pharynx. The design used RandomizedControl Design Post Test. It analyzed with Kruskal-Wallis nonparametric95%. The results showed inflammatory cells was 157.7 ?é??10.41 for control (P0), 337.5 ?é?? 18.48 for treatments P1, 287.5 ?é?? 11.90to 247.5 ?é?? treatments P2 and P3 19.36 for treatment. The conclusionfor this research was infusion mangosteen peel significantly affectedon the number of inflammatory cells (p<0.05).Keywords: inflammatory cells, infusia mangosteen rind(Garcinia mangostana L), pharynx
IDENTIFIKASI PROSES BERPIKIR SISWA DALAM MENYELESAIKAN PERTANYAAN PADA MATERI BIOLOGI Prasetiyo Prasetiyo
Bioma : Jurnal Ilmiah Biologi Vol 4, No 1 (2015): April 2015
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v4i1, April.950

Abstract

The quality of Human Resources always be improved, one of theimprovement is through the education, which is adjusted curriculumto be more up to date. It could be seen from behind the 2013?óÔé¼Ôäóscurriculum. This research?óÔé¼Ôäós aim was to determined the way ofstudent?óÔé¼Ôäós answering questions in biological material. The methodused was a qualitative method in one of the SMK in Semarang, classX. The results showed the students use Thinking Conceptual 30 %,Semi Conceptual 70 % and Computational 0 %. The conclusion ofthis research was the majority of students used Semi Conceptualthinking process.Keywords: thinking process, conceptual, semi-conceptual,computational
PENDEKATAN PROTIBING UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR BIOLOGI MATERI METABOLISME MELALUI PENERAPAN TEKNIK MUSIKALISASI Agung Probo Sasmito
Bioma : Jurnal Ilmiah Biologi Vol 4, No 1 (2015): April 2015
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v4i1, April.945

Abstract

The background of this research was lowed activity and student?óÔé¼Ôäóslearning outcome of class XII IPA 1. The problem was how theactivitiy and learning outcomes could be improved. The purpose wasto improved activity and learning outcomes from metabolism topic inXII IPA 1 SMAN 1 Lasem. The research was used PROTIBING(Creativity Guided Process) through musical technique application.Classical learner?óÔé¼Ôäós average percentage in first cycle was 71.49%,increased to 76.97% in the second cycle, it?óÔé¼Ôäós achieved the specifiedperformance indicators, 70%. The result for learning outcome, 72.1%in first cycle and increased in the second cycle, 83.2%. The first cycleof performance didn?óÔé¼Ôäót reached 75, but the second cycle increased andexceeded the performance indicators. The final conclusion forPROTIBING through musical technique application increased theactivity and learning outcomes of students in XII IPA 1 of SMAN 1Lasem.Keywords: Activity Learning, Learning Outcomes, PROTIBING(Guided Creative Process), Technique Musical.
MENUMBUHKAN SIKAP RAMAH LINGKUNGAN MAHASISWA MELALUI PEMBELAJARAN PENGETAHUAN LINGKUNGAN BERBASIS SCIENTIFIC APPROACH Atip Nurwahyunani
Bioma : Jurnal Ilmiah Biologi Vol 4, No 1 (2015): April 2015
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v4i1, April.946

Abstract

Environmental education was one?óÔé¼Ôäós the important factor to successedin Environmental management, it?óÔé¼Ôäós also important material humanresources to carried out sustainable development. Scientific Approachwas used in scientific methods teaching and learning. This approachwas expected to made students thought scientific, logic, critical, andobjective. The purpose of this research was created an innovativelearning through Scientific Approach. The subject for this researchwas class 2C, D, and E, of Biology Departement, PGRI SemarangUniversity. It?óÔé¼Ôäós used independent variable and it?óÔé¼Ôäós also used researchand development (R&D) with modifications. Analyzed data used amixed-method descriptive quantitative and qualitative. The analysisshowed that all variants had same P valued 0.885> 0,05 so H0accepted. H0 means the receipt of a third variant equal orhomogeneous. ANOVA results obtained F count 9.690 compared withFtable with 95% (5% error rate) on the DF1 (number of variable-1) = 2,and DF2 (n-3) or 117-3 = 114, results obtained Ftabel amounted to3.076. Fhitung value> Ftable (9.690> 3.076), then H0 is rejected. It couldbe concluded, there were difference test scores in first class, secondclass and third class.Keywords: environtment education, scientific approach, eco-friendlyattitude

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