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ANALISIS PENGGUNAAN MODEL PEMBELAJARAN HYPOTHETICAL – DEDUCTIVE LEARNING CYCLES UNTUK MENINGKATKAN HASIL BELAJAR IPA-BIOLOGI SISWA SMP Lopulalan, Silvia E; Watuguly, Theopilus W; Liline, Sintje
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 9 No 1 (2022): 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/biopendixvol9issue1page76-81

Abstract

Background: Student learning outcomes of SMP Negeri 22 Ambon on the subject of additive biology learning have not yet fully reached the KKM because the learning process only prioritizes the completeness of the material and the learning strategies applied by the teacher still tend to use the lecture method. The Hypothetical-Deductive Learning Cycles (HDLC) learning model provides opportunities for students to construct their own knowledge and act like scientists. This study aims to determine the improvement of science-biology learning outcomes for junior high school students using the hypothetical-deductive learning cycles model of additive material in class VIII SMP Negeri 22 Ambon. Methods: The type of research used is descriptive research which is used to determine the improvement of student learning outcomes. Results: The results of the study illustrate that the learning outcomes of Biology Sciences for junior high school students before the application of the hypothetical - deductive learning cycles learning model were under the KKM, but after the application of the hypothetical - deductive learning cycles model, the SMP students' learning outcomes of Biology turned out to be increased and fulfilled the KKM. Conclusion: Based on the results of research and discussions that have been carried out, it can be concluded that the final score (NA) obtained by each student shows that using the hypothetical-deductive learning cycles model can help students improve learning outcomes.
POLA PERTUMBUHAN Strombus luhuanus Linn. 1758 DI PERAIRAN PANTAI DESA OMA PULAU HARUKU KABUPATEN MALUKU TENGAH (KAJIAN MONITORING) Salmanu, Sriyanti; Liline, Sintje
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 9 No 2 (2023): 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/biopendixvol9issue2page263-267

Abstract

Introduction: Growth is a very important event in the life history of an organism besides reproduction. Strombus luhuanus Linn. 1756, is a type of gastropod that lives in coastal waters and is usually associated with seagrasses. Utilization of S luhuanus for consumption as a source of animal protein, the growth of this animal is a concern for environmental observers to maintain the sustainability of this animal Methods: After obtaining the length and weight measurements of S luhuanus, the growth pattern was analyzed using the formula: W = aLb Results: The results of the analysis of the growth pattern (pattern of relationship between length and weight) of S. luhuanus showed that the growth pattern in the coastal waters of Oma Village, Haruku Island, based on total length, followed the equation W = 0.0046L2.0714. Based on the results of the growth pattern analysis, the W equation shows a b value of 2.0714 and a coefficient of determination (R2) of 0.686 which indicates that the growth in shell length is more dominant than the total weight gain or negative allometric. Conclusion: Based on the results of the analysis of the growth pattern of S luhuanus, the conclusion that can be drawn is that the growth in shell length is more dominant than the total weight gain or the growth pattern of S luhuanus in the coastal waters of the village of Oma Pulau Haruku is negative allometric.
KEANEKARAGAMAN GASTROPODA DI PADANG LAMUN PERAIRAN PANTAI DESA RUTONG Tetiwar, Welmina; Smith, Alwi; Liline, Sintje
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 10 No 2 (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/biopendixvol10issue2page259-265

Abstract

Background: Gastropods are included in the mollusk phylum which is one of the non-fish biological resources that has quite high biodiversity. The gastropod community is an important component in the food chain in seagrass beds, where gastropods are detritus feeders. Methods: This research was conducted in seagrass beds in the waters of Rutong Village Beach in June-July 2022, using the quadrant linear transect method. The distance between transects is 25 meters with a total of 5 transect lines, each transect line has 10 plots and the distance between plots is 10 meters. Diversity of gastropods using index index formula, Evenness and Richness. Results: The results of measurements of environmental factors, namely temperature 29; pH 7.8; Salinity 34‰; DO 7.9 μg/l; Gastropod research results obtained 987 individuals consisting of 10 orders, 18 families, 22 general and 34 species. The index value of Diversity (H') is 1,394, the evenness index (E) is 0,395, and the wealth index is 4,786. Conclusion: Environmental factors in the seagrass bed of the coastal waters of Rutong Village are good for sustaining the life of gastropods; The types of gastropods found were 34 species; The Diversity Index (H') is moderate, the Evenness Index (E is low, and the Wealth Index (DMg) is moderate
KADAR KLOROFIL ALGA HIJAU Dictyosphaeria versluysii DAN UJI SENSORI PRODUK OLAHANNYA Kurnia, Tri Santi; Ferdianti, Vicky; Pelamonia, Alamanda; Liline, Sintje
BIOPENDIX: Jurnal Biologi, Pendidikan dan Terapan Vol 11 No 2 (2025): 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/biopendixvol11issue2page168-176

Abstract

Background: Dictyosphaeria versluysii is a type of green algae that can be consumed. This alga is abundant in the coastal waters of Maluku Province. However, this alga has not been widely explored scientifically. Generally, people who live on the coast of Ambon Island and its surroundings do not know about the potential of Dictyospaheria versluysiii algae. This study aims to determine the chlorophyll content of green algae Dictyospaheria versluysiii and the level of public preference for processed products. Methods: Samples of green algae Dictyospaheria versluysii were taken by purposive sampling. Analysis of chlorophyll content using UV-Vis Spectrophotometry method at wavelengths of 645 nm and 663 nm. Sensory test using questionnaire with Likert scale on 35 panelists in Tulehu District, Central Maluku Regency. Results: Chlorophyll levels in three different samples, namely the untreated wet sample (Dv.2), the untreated dry sample (Dv.1), and the treated wet sample (Dv.3), have different results. The total chlorophyll levels for the three samples were 35.1 mg/L, 59.7 mg/L, and 18.6 mg/L, respectively. Sample Dv.1 had higher chlorophyll levels compared to the other two samples. The results of the sensory test showed that the parameters of color, taste, aroma, and level of liking were in the “Very Like” criteria and texture was in the “Like” criteria. Conclusion: The chlorophyll content of Dictyospaheria versluysiii algae decreased after processing. However, processed Dictyosphaeria versluysii algae products can be accepted by the people of Negeri Tulehu. This algae can be developed into useful alternative and innovative food.
Application of PJBL-STEAM and PBL STEAM learning models; improving cognitive learning outcomes, creative thinking and critical thinking of junior high school students inTanimbar Islands Regency Elwuar, Susan; Rumahlatu, Dominggus; Liline, Sintje
BIOEDUPAT: Pattimura Journal of Biology and Learning Vol 4 No 2 (2024): Bioedupat : Pattimura Journal of Biology and Learning
Publisher : Program Studi Pendidikan Biologi, Pascasarjana, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/bioedupat.v4.i2.pp220-229

Abstract

STEAM learning is one of the learning innovations that can be applied because it is able to develop 21st century skills. Based on this, the learning models that can be combined with the STEAM approach are project based learning (PjBL) and problem based learning (PBL). The aim of this research is to determine the influence of the PjBL STEAM learning model on cognitive, creative thinking and critical thinking learning outcomes and the influence of the PBL STEAM learning model on cognitive, creative thinking and critical thinking learning outcomes of junior high school students in Tanimbar district. This type of research is quasi-experimental research. The population is all students of SMP Negeri 1 Tanimbar Selatan, SMP Negeri 2 Tanimbar Selatan and SMP Negeri 1 Tanimbar Utara in the even semester of the 2023/2024 academic year with the sample being class VII. Data analysis usingAncova and continued with the LSD test with the help of SPSS Version 27. The research results show thatThere is influencePjBL STEAM learning model on the cognitive, creative thinking and critical thinking learning outcomes of junior high school students in the Tanimbar Islands Regency with a sig value < 0.05 and there is an influence of the PBL STEAM learning model on the cognitive, creative thinking and critical thinking learning outcomes of junior high school students in the Tanimbar Islands Regency with a value sig < 0.05
Kepadatan Nerita sp Di Perairan Pantai Negeri Suli Teluk Baguala Kabupaten Maluku Tengah Liline, Sintje; Kubangun, Muhammad Tarmizi; Kurnia, Tri Santi; Jainudin Heremba, Wa Nurul Mutmainah
Biosel Biology Science and Education Vol. 9 No. 2 (2020): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.466 KB) | DOI: 10.33477/bs.v9i2.1626

Abstract

Suli in Baguala Bay, Central Maluku Regency has waters with various types of substrates, namely sandy, muddy and rocky which are rich in benthic organisms. One of them is the gastropod type Nerita sp which is widely used by the population for food needs. The existence of gastropods, especially Nerita sp needs to be maintained and preserved so that the diversity and density of Nerita sp can be maintained and well maintained. This study aims to determine the type and density of Nerita sp. In the coastal waters of Suli, Baguala Bay, Central Maluku district. This research is a descriptive study, namely research to reveal information about the density of Nerita sp in the coastal waters of Suli Baguala Bay, Central Maluku district which is presented in the form of tables and numbers and the research was conducted in July 2019. Based on the description of the morphology of Nerita sp. from the land of Suli, including the species Nerita chamaeleon. The total number of Nerita chamaeleon found was 566 individuals with a density value of 11.32 and categorized as having sufficient density. It is necessary to do further research on the nutritional content and its use by the people of Suli. Keywords: Density, Nerita sp, Suli
EVALUATION OF ORGANOLEPTIC PUDDING MORINGA LEAF (Moringa oleifera) BASED ON VARIATIONS ADD SUGAR Silahoy, Frisca; Smith, Alwi; Liline, Sintje
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/rumphiusv3i1p007-010

Abstract

Moringa plant is a multipurpose plant that contains many important nutrients needed by the body such as calcium, vitamin B, vitamin A, vitamin C, protein and potassium. Based on this nutritional content, Moringa plants can be processed into vegetable products, namely buding products that are useful and nutritious. To gain acceptance regarding the preferences of consumers or the public in liking a food or beverage product, it is necessary to carry out an organoleptic test. The aim of this research was to determine the organoleptic quality of pudding products made from Moringa oleifera leaves based on variations in the addition of 100gr, 150gr and 200gr sugar. The method used is descriptive research to analyze the level of liking for pudding products. The research results showed that the organoleptic tests on pudding products made from Moringa oleifera leaves were different based on variations in the addition of 100g, 150g and 200g sugar. The variation in adding 100g of sugar shows the organoleptic results of the pudding product with a rather attractive color, slightly sweet taste, soft texture and a somewhat distinctive Moringa aroma. The variation in adding 150g of sugar shows the organoleptic results of the pudding product with a rather attractive color, sweet taste, soft texture and a somewhat distinctive Moringa aroma. The variation in adding 200g of sugar shows the organoleptic results of the pudding product with a rather attractive color, sweet taste, soft texture and a distinctive Moringa aroma.