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Biopendix: Jurnal Biologi, Pendidikan dan Terapan
Published by Universitas Pattimura
ISSN : 24074969     EISSN : 26848341     DOI : -
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Education
Jurnal Biopendix publishes peer-reviewed research of special importance and broad interest in any area of biology education by research and or result of conceptual studies.
Arjuna Subject : -
Articles 282 Documents
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JENIS-JENIS BIVALVIA YANG DITEMUKAN DI PERAIRAN PANTAI DESA SULI DAN ERI PULAU AMBON Salmanu, Sriyanti; Hetharia, Monica; Squarella, Gabriel F
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/biopendixvol9issue1page118-124

Abstract

Background: People who live on the coast of Suli Village and Eri Village, Ambon Island also often use bivalves as a source of animal protein food because it tastes good. This habit finally caught the attention of our team to conduct research related to the types of bivalves that exist in the coastal waters of the two villages. And based on the above study, the focus of this research is to identify the types of bivalves that live in the coastal waters of Suli Village and Eri Village, Ambon Island.Research Methods: This research is a quantitative descriptive study and is observational.Results: Based on the results of the research conducted, 8 types of bivalves were found with the details as follows; 6 types of bivalves in the coastal waters of Suli village, namely: Pitar sp, Asaphis violascens, Ruditapes variegatus (GB Sowerby II, 1852), Atactodea striata, Gafarium pectinatum, Calista impar, and 4 types of bivalves in Eri village namely: Hiatula sinensis (Morch, 185 ), Ruditapes variegatus (GB Sowerby II, 1852), Asaphis violascens, Anadara antiquateConclusion: The conclusion that can be drawn is that in the coastal waters of Suli village and Eri village, 8 types of bivalves were found with the details as follows; 6 types of bivalves in the coastal waters of Suli village and 4 types of bivalves in Eri . village
Tannin Content of Lindur Fruit Flour (Bruguiera gymnorrhiza) Following Long Soaking deLima, Mechindy; Sinay, Hermalina; Kurnia, Tri Santi
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/biopendixvol9issue1page125-131

Abstract

Background: Lindur is a type of mangrove (Bruguiera gimnorrhiza). The fruit of this type of mangrove can be used to make flour. Lindur fruit is edible because it contains nutrients like carbohydrates, fats, and proteins. Lindur contains secondary metabolite compounds such as tannins in addition to its nutritional content. The presence of tannins is frequently a barrier to lindur consumption. Soaking reduces the tannin levels in lindur fruit. The goal of this study was to see how soaking time affected the tannin content of lindur fruit flour. Methods: This experiment uses Completely Randomized Design with three (3) treatments. The treatment duration of immersion is 24 hours, 36 hours, and 72 hours, with each repetition occurring three times. Lindur fruit samples were obtained from the mangrove forest of Osi Island, West Seram Regency. Tannin content analysis was carried out with spectroscopy method. At the 0.05 level, data were analyzed using analysis of variance and Duncan's multiple distance test. Results: Tannin levels in lindur fruit flour (B. gymnorrhiza) at 24, 36, and 72 hours of immersion, respectively, were 3,000 mg/kg, 2,647 mg/kg, and 2.188 mg/kg. The 72-hour treatment was the most effective at lowering tannin levels. The water immersion treatment reduced tannin levels in B. gymnorrhiza lindur fruit significantly (p 0.05). Conclusion: The number of tannins reduced in lindur fruit flour produced by B. Gimnorrhiza is proportional to the length of immersion time
STRUKTUR MORFOMETIK BERBAGAI JENIS DAUN TANAMAN MANGGROVE DI DESA HULALIU Tuaputty, Hasan; Smith, Alwi; Tuanakotta, Risca M
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/biopendixvol9issue1page132-140

Abstract

Background: Mangrove forests are a unique type of forest and grow along beaches or river mouths that are affected by t ides and are often called mangrove forests. Method s : This research was conducted using a descriptive research type. The population observed in this study were various types of mangrove plants with a site length of 100 m and a site width of 50 m. Results : Ca lculation of maggrove morphometric averages on leaf thickness, leaf area and stalk length obtained the highest measurement results for Bruguiera gymnorrhiza 3.21 mm (leaf thickness), 40.04 mm (leaf area), 4.19 mm ( stalk length). While the lowest measureme nt results for leaf thickness were the plant species Rhizophora apiculata with a result of 1.44 mm, for leaf area the lowest measurement results were obtained for the type Sonneratia alba, and the results for measuring the length of the petiole were the pl ant type Sonneratia caseolaris with a result of 0.95. From the results of observations made on the plants Ceriops zippoliana, sonnerati caseolaris, bruguiera gymnorrhiza, rhizophora apiculata, rhizophora stylosa, avicennia marina, sonneratia alba Conclusio n : Each plant has a different leaf shape, leaf margin and leaf base shape because the morphology of these plants is different
KELAYAKAN MEDIA POP-UP BOOK SUB MATERI STRUKTUR DAN FUNGSI JARINGAN TUMBUHAN KELAS VIII IPA MTSN 2 PONTIANAK Daningsih, Entin; Ismail, Ismail; Titin, Titin
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/biopendixvol9issue2page163-171

Abstract

Background: The learning process of sub-material of structure and function of plant tissue was conducted by discussion with the aid of two-dimensional media in small sizes. Laboratory work activities cannot be carried out in school while students are required to understand various tissues in plant organs. Thus, a media is needed that can attract students' attention, motivation and make it easier for students to distinguish plant tissue. This study aimed to develop pop-up book media equipped with pictures and learning materials. Methods: Research and Development (R&D) was used to develop pop-up book media. The development steps were (1) potential and problems, (2) data collection, (3) product design, and (4) validation. The techniques used in media development were pull-tabs, transformation, and tunnel books. The instrument used was questionnaire with a Likert scale rating. Data analysis used the calculation of Content Validity Index (CVI) using the Lawshe’s method. Results: Pop-up book media on the structure and function of plant tissue sub-materials were developed using pull-tabs, transformation, and tunnel books techniques based on four stages in R&D. The results of the CVI calculation obtained 0.99. Conclusion: The pop-up book media which was developed using the techniques of pull-tabs, transformation, and tunnel books obtained a CVI of 0.99 with five validators. Based on this CVI, the media was feasible to use for learning process.
EFEKTIFITAS OPEN EDUCATION RESOURCES (OER) BERBASIS INQUIRY UNTUK MENINGKATKAN HOTS SISWA SMA NEGERI 2 MAGELANG Muskitta, Marike; Arini, Ine
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/biopendixvol9issue2page189-194

Abstract

Background: This study aims to reveal the effectiveness of inquiry-based open education resources (OER) in the form of worksheet (LKM) to improve critical thinking skills in SMAN 2 Magelang. Methods: The type of research used is a type of development research with the Research and Development (DDR) model proposed by Richey & Clein 2010. This research was carried out in March-June 2020 at the SMAN 2 Magelang. Results: The results of the calculation of the implementation of learning with the OER method showed a reliability coefficient of 0.66 so it was included in the good category. The average score on critical thinking skills is 85.7 (Very good). Conclusion: Inquiry-based OER method is effective for improving critical thinking skills of students in plant ecology courses. Keywords: OER”, thinking ability”, critical”, inquiry
KAPASITAS TAMPUNG DAN LEGUMINOSA PADANG PENGGEMBALAAN DIKECAMATAN BULA KABUPATEN SERAM BAGIAN TIMUR Rehatta, Lea Marylin; Eoh, Marna
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/biopendixvol9issue2page141-147

Abstract

Background:This study aims to determine the botanical composition of forages and legumes and the capacity of livestock in grazing fields in Bula sub-district, East Seram Regency. Research methods:This research was conducted in May 2009 with research locations in 2 villages, Jembatan Basa and Bula villages and using a survey method conducted in the grasslands. Determination of sample villages and grazing locations based on purposive sampling based on village area and number of ruminants. This method uses dry weigh rank to determine the botanical composition of forage by using cluster sampling, while in measuring the capacity of the capacity is measured based on the formula voisin (Y-1) S = r. Results :The study showed the botanical composition as follows: Pangola grass (Digitaria decumbens) 22.36 percent, donated pasture. Leguminosa found in Bula Sub-district, East Seram Regency, Arachis Nuts (Arachis glabarata) 5.37 percent, Asu beans (Kalopogonium mucunoides) 4.11 percent. The results of the study showed that the carrying capacity (KT) for ruminants in Bula District was 1.39 ha/UT/year or 0.58 UT/ha/year. Conclusion: The botanical composition of legumes in pastures in Bula sub-district does not meet the 9.84 percent standard, besides that there are tree legumes such as gamal (Gliisida sepium), and Chinese petai (Lamtorogun).
PEMANFAATAN LIMBAH PERTANIAN TANAMAN PANGAN SEBAGAI PAKAN TERNAK RUMINANSIA DI KECAMATAN WAELATA KABUPATEN BURU Umaternate, Ani Widya Wati; Eoh, Marna; Patty, Christian Willem
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/biopendixvol9issue2page148-157

Abstract

Background: This study aims to determine the types of agricultural waste, the use of waste as ruminant feed, and the knowledge of farmers regarding agricultural waste processing. Methods: This research was conducted using survey methods and direct observation in the field. The sampling technique was carried out by purposive sampling, namely three villages (Parbulu, Debowae, and Waelo) based on the highest number of farmers and 30 farmers. Results: This study shows the purpose of raising livestock as a saving 66.67% and the rest as a side business 33.33%. Forage that was given grass and agricultural waste was 76.67% and grass was 23.33%. Utilization of food crop agricultural waste as ruminant animal feed is still low at 23.33%, which provides rice straw agricultural waste in the form of hay as an additional feed and there are 76.67% (23 respondents) who do not know and apply feed processing technology from agricultural waste. Conclusion: The use of agricultural waste of food crops as feed for ruminants in Waelata District, Buru Regency is still very low. This is due to the low level of knowledge and the application of feed processing technology from agricultural waste by farmers/breeders.
KOMPOSISI BOTANI PADA PERKEBUNAN KELAPA SAWIT MILIK PT. NUSA INA GROUP DI KECAMATAN SERAM UTARA TIMUR KOBI KABUPATEN MALUKU TENGAH Eoh, Marna
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/biopendixvol9issue2page178-188

Abstract

Background: This study aims to determine the botanical composition of pastures, in the oil palm plantation of PT. Nusa Ina Group in East Kobi North Seram District. Methods: This study used a survey method through direct observation and measurement of forage in the oil palm plantation area. Results: The results of this study indicate that the botanical composition of forages found in the oil palm plantation area is 10 species, which are divided into 3 groups, namely grasses 7 species (73.09%), legumes 2 species (18.47%) and weeds 1 species ( 8.44%). Conclusion: Botanical composition of pastures in the oil palm plantation area of ​​PT. Nusa Ina group In North Seram District Kobi based on dry weight was dominated by grass 73.09%, legumes 18.47%. It is necessary to improve the quality of forage in oil palm plantations by adding leguminous species.
PENGARUH PENGGUNAAN EKSTRAK BUAH MENGKUDU (MORINDA CITRIFOLIA) TERHADAP PENGEDALIAN KUTU DAUN (APHIS GOSSYPII) PADA TANAMAN CABAI RAWIT (CAPSICUM FRUTESCENS LINN) Hasibuan, Fitria Ulfa; Sarjani, Tri Mustika; Mahyuny, Siska Rita; Yurida, Yurida
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/biopendixvol9issue2page158-162

Abstract

Latar Belakang: Buah mengkudu banyak mengandung air dengan bau yang tidak sedap, bau tersebut berasal dari campuran asam kaprat dan asam kaproat, kedua senyawa ini memiliki efek antibiotik, karena aromanya yang tidak sedap dapat digunakan sebagai pestisida alami. Tujuan penelitian adalah untuk melihat perkembangan Aphis gossypii dengan atau tanpa ekstrak buah mengkudu. Metode: Penelitian ini menggunakan metode eksperimen murni (True Experiment) dengan Rancangan Acak Lengkap (RAL). Penelitian ini dilakukan dengan 4 perlakuan dan 3 pengulangan yang terdiri dari Control, tanaman Capsicum frutescens yang diberi Aphis gossypii tanpa penyemprotan ekstrak Morinda citrifolia, tanaman Capsicum frutescens disemprot dengan ekstrak Morinda citrifolia kemudian diberikan Aphis gossypii dan tanaman Capsicum frutescens diberi Aphis gossypii kemudian disemprot dengan ekstrak Morinda citrifolia. Hasil: Mengenai hasil analisis, ekstrak buah mengkudu untuk mempelajari perkembangan Aphis gossypii berpengaruh besar terhadap penurunan jumlah Aphis gossypii setiap harinya. Aphis gossypii yang ditempatkan pada Cappsicum frutescens tanpa penyemprotan ekstrak Morinda citrifolia mengalami populasi yang terus bertambah setiap hari, mencapai lebih dari 10 kali lipat pada hari pertama. Kesimpulan: Aphis gossypii yang tumbuh pada tanaman cabai rawit bereproduksi secara normal dan tumbuh dengan sangat cepat tanpa penyemprotan, pertumbuhan Aphis gossypi yang cepat secara fisiologis mempengaruhi perkembangan tanaman cabai karena tumbuhan layu bahkan mati.
ANALISIS BUTIR SOAL KETRAMPILAN BERFIKIR TINGKAT TINGGI SISWA XI PADA MATERI SISTEM GERAK MANUSIA Ningrum, Sevyani Widya; jumrodah, jumrodah; Lestari, Sri
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/biopendixvol9issue2page172-177

Abstract

Background: One of the skills that students should be have is higher-order thinking skills, especially critical thinking skills acquired during learning which are measured to find out student learning outcomes in the form of tests. Before the test, an analysis of the quality of the test or item analysis is carried out to produce a quality test and meet the test requirements, namely validity, reliability, objectivity, index of difficulty, and discriminatory power. Methods: This research uses a quantitative descriptive approach Results: The research showed that the results of the instrument for testing higher-order thinking skills, especially critical thinking skills in the subject of human movement systems for class XI students at MA Darul Ulum, were declared valid and reliable, then used to measure higher-order thinking skills. The average score of students' higher-order thinking skills for the descriptive item test instrument was 72. The highest score for the descriptive item test instrument achieved by students was 96 and the lowest score was 32. This shows that students' higher-order thinking skills were still lacking. The researcher re-developed the high-order thinking skills test instrument by adjusting the performance indicators to the questions. Conclusion: The test instrument for higher order thinking skills, especially critical thinking skills in the human movement system material for class XI students at MA Darul Ulum which was developed is valid, reliable, and feasible to use.

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