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All Journal Biopendix: Jurnal Biologi, Pendidikan dan Terapan Rumphius Pattimura Biological Journal
Rehena, Johanis Fritzgal
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology

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ANALISIS KADAR PROTEIN DAN LEMAK BIVALVIA (Atrina vexillum) DI PERAIRAN PANTAI DESA WAAI KECAMATAN SALAHUTU KABUPATEN MALUKU TENGAH Alhamid, Jaffira Salma; Tuaputty, Hasan; Arini, Ine; Rehena, Johanis Fritzgal
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 No 1 (2024): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol11issue1page97-101

Abstract

bivalves are a group of invertebrate organism that are often found and live in the coastal waters of waai village. This animal has special adaptations that enable it to survive in areas that experience physical and chemical in intertidal waters. This organism also has adaptations to survive against currents and waves. However, bivalves do bnot have the ability to change location quickly so they are catch. Bivalves are marine biological resource that have high diversity. Therefore, the current level of exploitation continues to increase, so that from an ecological perspective it can threaten the sustainability of bivalves populations. Protein comes from the Greek word protos which means “most important”. Protein is one of a group of macronutrients (nutrients needed in large quantities), unlike other macronutrients, for fast, protein has a more important role in biomolecular formation than energy sources (building blocks of body shape). Fat is a molecule consisting of oxygen, hydrogen, carbon and phosphorus. Fat does not easily dissolve fat, a special fat solvent such as Choloform is needed.
THE EFFECT OF PROBLEM BASED LEARNING AND INQUIRY LEARNING LEARNING MODELS ON ECOSYSTEM CONCEP TO IMPROVE CRITICAL THINKING, AND CREATIVE THINKING, ABILITY OF STUDENTS SMA NEGERI 11 AMBON, SMA NEGERI 13 AMBON AND MADRASAH ALIYAH NEGERI AMBON. Serang, Nur Fatahila; Pattipeilohy, Mery; Rehena, Johanis Fritzgal
RUMPHIUS Vol 3 No 2 (2021): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv3i2p043-046

Abstract

Many abilities that students must have, namely the ability to think critically, think creatively, construct knowledge, solve problems and master learning material well. One of the efforts to improve students' critical thinking and creative thinking skills is to change the old learning model used with the problem-based learning model and inquiry learning model. Students think more critically and think creatively and encourage students to be able to connect between the knowledge they have and its application in their daily lives. This study aims to determine the effect of two learning models, namely problem-based learning and inquiry learning to improve critical thinking skills and creative thinking on ecosystem material in class X SMAN 11, SMAN 13, and Madrasah Aliyah. The type of research is Quasi Experiment using 3 experimental classes using the problem based learning model and 3 experimental classes using the inquiry learning model. The statistical analysis used was multiple linear regression using SPSS 22. The results obtained from multiple linear regression analysis both had significant values <0.05 using both problem based learning and inquiry learning models at SMA N 11, SMA N 13 and Madrasah Aliyah Negeri Ambon. Conclusion. There is an influence of the use of problem-based learning models and inquiry learning models to improve the ability to think in class X SMAN 11, SMAN 13 and Ambon Madrasah Aliyah.
THE EFFECT OF NUMBERED HEAD TOGETHER (NHT) INTEGRATED PROBLEM BASED LEARNING (PBL) LEARNING MODEL ON IMPROVING CRITICAL THINKING AND STUDENT LEARNING OUTCOMES IN CLASS X ECOSYSTEM MATERIALS SMA NEGERI 11 AMBON AND SMA NEGERI 13 AMBON Dwilestari, Desi Armawati; Smith, Alwi; Rehena, Johanis Fritzgal
RUMPHIUS Vol 3 No 2 (2021): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv3i2p039-042

Abstract

PBL and NHT learning models that have been integrated by this researcher are an amalgamation of the two learning models to help students develop a deep understanding of systematic knowledge simultaneously and train their critical thinking skills. This study aims to determine the effect of the integrated Numbered Heads Together (NHT) Problem-based learning (PBL) learning model on improving critical thinking and student learning outcomes. The type of research used is quantitative analysis research. The population of this study were all students of class X SMA Negeri 11 Ambon and all students of class X SMA Negeri 13 Ambon. The sampling technique used was random. Data analysis using simple linear regression test. The results of the regression analysis showed that there was a significant influence between the NHT-integrated PBL learning model on critical thinking and learning outcomes. The magnitude of the influence of the NHT Integrity PBL model on critical thinking is 81.1% and student learning outcomes are 61.7%. Whereas in SMA N.13 Ambon the magnitude of the influence of the NHT Integrity PBL model on critical thinking was 55% and student learning outcomes were 79.5%. Conclusion. There is a significant influence of the NHT integrated PBL learning model on critical thinking, namely 0.001 in SMA N. 11 and 0.040 in SMA N.13 Ambon, there is a significant influence of the NHT integrated PBL learning model on learning outcomes, namely 0.001 in SMA N. 11 and 0.002 in SMA N.13 Ambon.
IDENTIFICATION AND DENSITY OF MOSQUITO SPECIES THAT CAUSE FILARIASIS DISEASE IN TANIWEL WEST SERAM DISTRICT Senen, Yan Berlin; Mose, Windi; Rehena, Johanis Fritzgal; Wael, Syahran
RUMPHIUS Vol 5 No 1 (2023): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv5i1p001-006

Abstract

The purpose of this study was to look at the types and density of mosquitoes in the Taniwel district. Research time is August 2021. This research is descriptive in nature. where only see the type and density using the existing formula. In this study, Mansonia and Anopheles mosquitoes were found. The results showed that mosquitoes found in East Taniwel sub-district, Sohuwe Village, Lumahlatal, and Maloang found 2 genera of mosquitoes namely Mansonia and Anopheles with mansonia density in Sohuwe village 3.29%, Lumahlatan 2.83% and Maloang 2.66. while the density of Anopheles in Sohuwe village was 3.62%, Lumahlatan 3.45% and Maloang 2.66%.
EFFECTIVENESS OF ETHANOL EXTRACT MEAT FRUIT MAHKOTA DEWA (Phaleria macrocarpa (Scheff) Boerl) ON REDUCE URIC ACID LEVELS IN MALE MICE (Mus musculus) Pikaulima, Pricilia; Rehena, Johanis Fritzgal; Arini, Ine
RUMPHIUS Vol 4 No 1 (2022): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv4i1p011-017

Abstract

Mahkota Dewa (Phaleria macrocarpa (Sceff.) Boerl.) is a medicinal plant that is used empirically as a medicine for various diseases, one of which is gout. This study aims to determine the ethanol extract of the crown of the gods in reducing uric acid levels in mice. This study used an experimental method with the research subject being male mice (mus musculus) and the object of research was the decrease in uric acid levels in mice when given treatment. The independent variable was the ethanol extract of the crown of the god flesh and the dependent variable was uric acid levels in male mice (Mus musculus). Data on the percentage decrease in uric acid levels was tested using one-way ANOVA (5% confidence level) followed by the Bonferroni test. The results showed that the dosage of ethanol extract of Mahkota Dewa fruit was 1.25; 2,5 and 5g/kgbw were able to reduce uric acid levels in the blood serum of male mice induced by potassium oxonate. of the five treatment groups, the average uric acid level with the negative control was 0.48 ± 0.04 mg/dl. Positive control was 0.62 ± 0.08 mg/dl. The ethanol extract dose of 1.25g/kgBB was 1.68 ± 0.13. The ethanol extract dose of 2.5g/kgbw was 1.62 ± 0.08 and the ethanol extract dose of 5g/kgBW was 1 ± 0.5.
THE INFLUENCE OF TEACHERS TEACHING STYLES ON MOTIVATION AND LEARNING OUTCOMES OF BIOLOGY ON THE CONCEPT OF THE HUMAN CIRCULATION SYSTEM OF CLASS VIII STUDENTS OF SMP HANG TUAH LANTAMAL IX AMBON Bulohroy, Aknes Gerce; Salmanu, Sriyanti Imelda Aksamina; Rehena, Johanis Fritzgal
RUMPHIUS Vol 4 No 2 (2022): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv4i2p052-056

Abstract

Education and teaching focusing on the interaction between educators with educated or teachers with students. The interaction of teachers and teaching in improving stundent learning outcomes especially on biological materials, desperately needs attention, motivation, and interest. It almost entirely uses a good teaching style. This study was conducted for 1 month starting from 05th of November until 05th of Desember 2021. The purpose of this study is to influence of teacher’s teaching style (Variable X) and motivation of student learning outcomes in Biology at SMP Hang Tuah Lantamal IX Ambon by taked sample of 35 respondents, are the students of class VIII. The results showed that there is a significant influence or perfect correlation between teacher teaching styles on the motivation of learning results ofhuman’s blood circulation system in grade VIII of SMP Hang Tuah Lantamal IX Ambon. It is provenby the product moment correlation value of pearson rarithematic = 1.00 when compared with rtable = 0, 334 and according to table interpretstion of pearson correlation coefficient. Thus the hypothesis H1 which states there is a significant influence between teacher teaching style on student learning outcomes motivation.
THE INFLUENCE OF THE PjBL-HOTS LEARNING MODEL ON LEARNING OUTCOMES COGNITIVE AND METACOGNITIVE IN STUDENTS AT SMAN 5 CENTRAL MALUKU Aska, Aska; Rumahlatu, Dominggus; Rehena, Johanis Fritzgal
RUMPHIUS Vol 4 No 2 (2022): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv4i2p057-061

Abstract

PjBL-HOTS is a learning that emphasizes contextual learning which is implemented through project activities in this project learning is carried out on a hots basis so that students can think more critically, creatively and actively in constructing learning and be able to solve problems in everyday life. This study aims to determine the effect of the PjBL-HOTS learning model on students' cognitive and metacognitive learning outcomes. This research was conducted at SMAN 5 Central Maluku on April 28 to May 28, 2021, which is located in Tulehu village. The method used is a quasi-experimental design. Based on the LSD further test, it shows that PjBLHOTS learning can affect students' cognitive learning outcomes as evidenced by the increase in cognitive and metacognitive learning outcomes with the average difference between the pretest and posttest cognitive results, which is -23.08571 and the average metacognitive value, which is 16.18081. learning that is done without a project. The results of this study indicate that the use of the PjBL-HOTS learning model can affect students' cognitive and metacognitive learning outcomes.
EVALUATION OF TEA HERBAL BASED INGREDIENTS CLOVE LEAVES (Syzygium aromaticum) OF MALUKU INDONESIA Letlora, Marsya Elsina; Baharuddin, Alifia Audy; Wael, Syahran; Jaber, Zaid Mohamad; Rehena, Johanis Fritzgal
RUMPHIUS Vol 6 No 2 (2024): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv6i2p078-083

Abstract

Clove (Syzygium aromaticum) is one of the famous ancient spices and was used before christ. This plant belongs to the Myrtaceae family which is believed to be able to treat a variety of diseases. Cloves grow in tropical areas and range in height from 10-20 meters and are native plants that originated in Maluku. Clove that can be processed into a drink such as one is to make herbal tea from clove leaves. The type of research used is the experimental type, which is a study conducted to determine the results of organoleptic tests and compunds on clove leaf herbal tea. This research was conducted from July 29 to August 9, 2024 at the Basic Biology laboratory of Pattimura University. The results of the study showed that clove leaf herbal tea has a unique color, aroma and taste and meets quality standards because it has been tested at the level of color, aroma and taste preference. In the color of clove leaf herbal tea, it can be seen that the one ( very like) consists of 7 panelists, the result (like) consists of 3 panelists. Aroma it can be seen that for those who answered (very liked) consisting of 5 panelists, the result of the score (like) consisted of 1 panelist and the result (moderately) consisted of 4 panelists. For the results of the taste score, it can be seen that (very liked) consisted of 1 panelist, the result of the score (liked) consisted of 4 panelists, and the result of the score (moderate) consisted of 4 panelists and for the result of the score (disliked) consisted of 1 panelist. The results of the study showed that clove leaf herbal tea has a unique color, aroma and taste and meets quality standards because it has been tested at the level of color, aroma and taste preference. In the color of clove leaf herbal tea, it can be seen that the one ( very like) consists of 7 panelists, the result (like) consists of 3 panelists. Aroma it can be seen that for those who answered (very liked) consisting of 5 panelists, the result of the score (like) consisted of 1 panelist and the result (moderately) consisted of 4 panelists. For the results of the taste score, it can be seen that (very liked) consisted of 1 panelist, the result of the score (liked) consisted of 4 panelists, and the result of the score (moderate) consisted of 4 panelists and for the result of the score (disliked) consisted of 1 panelist.
THE EFFECT OF LONG BOIL BLACK CASSUM (Manihot aipiphol) ON THE PRESENCE OF BACTERIA Masbait, Meske; Rehena, Johanis Fritzgal; Pattipeilohy, Mery
RUMPHIUS Vol 3 No 1 (2021): RUMPHIUS Pattimura Biological Journal
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/rumphiusv3i1p011-014

Abstract

Processing of black cassava has the possibility of microbial contamination because the fermentation process is carried out in the open, black cassava in the open, at room temperature, allowing microbes such as bacteria to grow. The aim of this research is to determine the length of time for boiling cassava and the presence of bacteria, and to determine the appropriate boiling time that can inhibit the presence of bacteria. From the results of observations of cassava samples containing bacteria before boiling, this shows that fresh cassava used as raw material naturally contains a number of bacteria. Observing the colony characteristics of all bacterial isolates counted and uncounted, it was found that there were similarities and differences in properties, where the results of the analysis showed that the long boiling time treatment had a great influence on the morphology of the bacteria, namely round and wrinkled, with smooth and grooved edges, raised elevations, flat and thick. The color of the bacteria on black cassava is the same, namely white, with treatment times of 10, 20, 30 minutes. The boiling time treatment has a very significant effect on the shape, edges and elevation in the presence of bacteria. The presence of bacteria in black cassava before boiling shows that it naturally contains a number of bacteria, with long boiling treatment the number of bacteria increases.
Co-Authors Alhamid, Jaffira Salma ARINI, INE Aska, Aska Baharuddin, Alifia Audy Bulohroy, Aknes Gerce Dominggus Rumahlatu Dwilestari, Desi Armawati Jaber, Zaid Mohamad Letlora, Marsya Elsina Masbait, Meske Mery Pattipeilohy, Mery Mose, Windi Pikaulima, Pricilia Salmanu, Sriyanti Imelda Aksamina Senen, Yan Berlin Serang, Nur Fatahila Smith, Alwi Syahran Wael Tuaputty, Hasan