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All Journal BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan JURNAL KAJIAN VETERINER
Marthinus Usmany
SMA Negeri 4 Ambon
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Medicine & Pharmacology Public Health Veterinary

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PENERAPAN PEMBELAJARAN MENGGUNAKAN STRATEGI PCP UNTUK MENINGKATKAN MOTIVASI DAN HASIL BELAJAR BIOLOGI PADA MATERI JARINGAN TUMBUHAN DI KELAS XI IPA SMA NEGERI 4 AMBON Marthinus Usmany
Biotik Vol 7, No 2 (2019): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v7i2.5649

Abstract

This study aims to improve students’ motivation and learning outcomes by PCP strategies on plant tissue material in class XI Science of SMA Negeri 4 Ambon. This research is a classroom action research design. The learning activities are divided into 2 cycles and refer to the John Elliot (1988) model which consists of four stages of action in each cycle. The results showed there was an increase in students’ motivation and learning outcomes from the first cycle to the second cycle, where student motivation reached 80% in the first cycle, and in the second cycle increased to 87%. The percentage of the students’ number who completed learning in the first cycle is 64%, that increased in the second cycle to 84%. The percentage increase of students’ motivation and learning outcomes has reached a success indicator so it can be concluded that the application of biology learning by using a PCP (Point Counter Point) strategy can increase the motivation and learning outcomes of students on plant tissue material of Class XI Science  in SMA Negeri 4 Ambon.
Penuntasan Hasil Belajar Siswa Kelas XII Melalui Penerapan Strategi Belajar PQ4R pada Konsep Evolusi di SMA Negeri 4 Ambon Marthinus Usmany
Biotik Vol 7, No 1 (2019): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v7i1.5474

Abstract

This study aims to determine student learning outcomes and student responses to PQ4R learning strategies in evolutionary studies. To find out the obstacles that might be found. This research is a class action research design. These results are based on the opinions of Thomas and Robinson; the PQ4R strategy is used to help students understand the contents of the reading and remember the material they have read. The results of this study indicate that the learning process of students in evolutionary material in biology learning with PQ4R learning strategies can complete their learning outcomes and increase the level of student mastery. From the overall learning outcomes for two cycles, the student learning outcomes in evolutionary material by applying the PQ4R learning strategy can improve learning outcomes with completeness percentage of cycle I is 78.57% and cycle II is 85.71%, the element of student interest in cycle I is 45.8% and cycle II 51.8%. The improvement of students 'abilities in evolutionary material through PQ4R learning strategies shows that there is an increase in students' learning motivation through diligence in doing assignments, showing interest in learning, pleasure in working individually and in groups, being able to maintain opinions and looking for and solving questions in evolutionary material.
Kajian Molekuler Kuskus (Famili Phalangeridae) di Penangkaran Desa Lumoli, Seram, Maluku Berdasarkan Urutan Gen ATP8 Marthinus Usmany; Pieter Kakisina
JURNAL KAJIAN VETERINER Vol 7 No 1 (2019): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v7i1.652

Abstract

The cuscus is an Australian animal (marsupial) which belongs to the Phalangeridae family and its distribution is limited in eastern Indonesia, Australia and Papua New Guinea. Through IUCN data, cuscus is categorized as endangered species, in CITES it is classified as Appendix II. The population of cuscus is decreasing due to the threat of deforestation, many are hunted for consumption, and are traded illegally. To overcome the above problems, it is necessary to conduct a comprehensive study of the study of cuscus genotypes in the hope that they can assist in future wildlife conservation efforts. The purpose of this study was to molecularly examine the types of living cuscus in captivity in Lumoli Village, West Seram Regency, Maluku. This research begins with the stages of DNA isolation through cuscus tissue. DNA isolation products were amplified in the ATP 8 gene region by the PCR method, sequenced. Data was analyzed using MEGA program version 5.1. The PCR reaction produces 681 bp of product. The results of the analysis obtained 85 different nucleotide sites. The nucleotide sequence of the ATP 8 gene was analyzed using kimura 2 parameters. The construction of the filogram using the neighbor joining method with a bootstrap value 1000 times based on the ATP 8 gene sequence shows the kinship between the four types of cuscus, which produces two branches of Phalanger and Spilocuscus, namely brown cuscus related to white cuscus and related cuscus with spotted cuskus.
IDENTIFIKASI TUMBUHAN SUMBER PAKAN DAN TINGKAT PALATABILITAS KUSKUS (FAMILI PHALANGERIDAE) DI DESA LUMOLI, SERAM, MALUKU Marthinus Usmany; Pieter Kakisina
JURNAL KAJIAN VETERINER Vol 6 No 1 (2018): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v6i1.961

Abstract

Cuscus is an Australian animal (marsupial) whose distribution is limited in Indonesia and its population is declining due to threats hunted for consumption, and traded illegally. To overcome the above problems it is necessary to conduct a comprehensive study of the type of feed in the hope of helping the conservation of these animals, especially in captivity. The purpose of this research is to study the types of plants as cuscus that live in captivity of Lumoli Village, West Seram District. This research begins with the observation of the type of kursus that lives in captivity of Lumoli Village. Study of feed type, depiction, and analysis. The results showed 44 species of plants in the village of Lumoli West Seram District, Maluku can be used as cuscus feed in captivity. Very good plant part as Source of Feed is young leaf of 28 species of plant (63,63%), 25 species (56,81%) are fruits, 4 species (9,09%) are flowers, 3 species (6,81 %) is a young shoot. The level of palatability of the cuscus indicates that the brown cuscus and white cuscus correspond to 43 plant species (97.72%) and can not be done 1 plant species (2.27%) (water apple), while the spotted cuscus and the gray magic cuscus 43 (97.72 %) plant types and unlike 1 plant species (2.27%) (Tomi-tomi). The proximate test results showed the highest ash content was available in the gray cuscus (18.95%) and the lowest in brown couscous (11.41%), the highest crude protein content in the gray cuscus (28.01%) and the lowest in white cuscus (23, 64%), crude fat content in cuscus totol (4.92%) and lowest in gray cuscus (2.93%), crude fiber content in gray cuscus (27.99%) and lowest in brown cuscus (21, 68% ). Can be concluded there are 44 types of forest plants that can be consumed either in the form of young leaves, fruit, flowers and young shoots. Further research is needed on additional types of feed for the cuscus in captivity.
Co-Authors Pieter Kakisina