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All Journal Buletin PSP JURNAL PIJAR Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Albacore : Jurnal Penelitian Perikanan Laut Jurnal Pengabdian Magister Pendidikan IPA Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) Jurnal Ilmiah Profesi Pendidikan Journal of Classroom Action Research Jurnal Inovasi Pendidikan dan Sains Jurnal Pijar MIPA Jurnal Pendidikan dan Pengabdian Masyarakat
Karnan Karnan
Pendidikan Biologi FKIP Universitas Mataram
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Immunology & microbiology Library & Information Science Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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Pengaruh Model Problem Based Learning Berbantuan Multimedia Animaker Terhadap Hasil Belajar IPA Siswa Kelas VIII MTs Negeri 2 Lombok Barat Sirni Hadriwani; Jamaluddin Jamaluddin; Karnan Karnan; M. Yamin
Jurnal Ilmiah Profesi Pendidikan Vol. 7 No. 4 (2022): Desember
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v7i4.848

Abstract

Model Problem Based Learning merupakan model pembelajaran yang menggunakan masah dunia nyata sebagai konteks bagi siswa untuk belajar menyelesaikan masalah dan berpikir kritis. Multimedia Animaker merupakan aplikasi software yang menawarkan berbagai kemudahan dalam membuat persentasi vidieo pembelajaran berbasis online atau web. Penelitian ini bertujuan untuk mengetahui pengaruh model Problem Based Learning berbantuan multimedia animaker terhadap hasil belajar IPA siswa kelas VIII. Jenis penelitian ini adalah Quasi Experimental atau Eksperimen Semu. Populasi penelitian ini adalah kelas VIII MTsN 2 Lombok Barat, sampel penelitian terdiri dari kelas VIII A sebagai kelas eksperimen dan VIII B sebagai kelas kontrol dengan tehnik purposive sampling. Desain penelitian menggunakan pre test post test control grup design. Jenis instrument pengumpulan data yang digunakan berupa bentuk tes dan wawancra. Data hasil belajar IPA kelas VIII diperoleh dari hasil pre test dan post test. Analisis data uji hipotesis dengan menggunkan uji one way anova (anova satu jalur) dengan taraf signifikansi 0,05 dengan bantuan aplikasi SPSS Ver 21.0. Hasil penelitian menunjukan nilai rata-rara pre test untuk kelas eksperimen sebesar 48,20 dan untuk kelas kontrol sebesar 44,60 sedngkan nilai akkir atau post test untuk kelas eksperimen sebesar 77,20 dan untuk kelas kontrol sebesar 70,40. Uji normalitas menggunakan rumus Kolmogrov-Smirnov, uji homogenitas menggunakan rumus levene’s dan uji anova. Bedasarkan hasil uji one way anova diperoleh nilai rerata kuadrat : 5202,400 dengan drajd bebas : 3 dan nilai f hitung 61,70 > F Tabel 4,10 dengan Sig. (p) : 0,000 sehingga Ho ditolak dan Ha diterima maka penggunaan model Problem Based Learning berbantuan multimedia Animaker berpengaruh terhadap hasil belajar IPA siswa  kelas VIII. Kesimpulanya bahwa pembelajaran dengan model Problem Based Learning berbantuan multimedia berpengaruh secara signifikansi terhadap hasil belajar IPA siswa kelas VIII MTs Negri 2 Lombok Barat tahun ajaran 2022/2023.
Effect of The Addition of Hyacinths as Feed to Increase The Production of Earthworms (Lumbricus rubellus) Rohani Rohani; Karnan Karnan; Mohammad Liwa Ilhamdi
Jurnal Biologi Tropis Vol. 22 No. 3 (2022): July - September
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i3.3816

Abstract

Water hyacinth (Eichhornia crassipes) is one of Indonesia's wild plants which is considered a weed because of its rapid growth that can cause environmental problems. Generally, water hyacinth control is carried out physically/conventionally by throwing it away or burning it, causing new environmental problems. Water hyacinth has a high organic matter content, therefore water hyacinth can be used as an alternative feed to increase the production of earthworms. This study aims to determine the effect of adding water hyacinth as feed to increasing the production of earthworms (Lumbricus rubellus).This study aims to determine the effect of adding water hyacinth as feed to increasing the production of earthworms (Lumbricus rubellus). The research was conducted in the Dasan Dao hamlet, Ranggagata Village, Southwest Praya District, Central Lombok Regency, in the researcher's private house for 60 days. This type of research is an experimental research. The research design used was a completely randomized design with 4 treatments and 4 replications. Treatments were P0 (0 grams of water hyacinth), P1 (50 grams of water hyacinth), P2 (100 grams of water hyacinth), P3 (150 grams of water hyacinth). Parameters observed were the number and weight of earthworms. The results showed that the treatment had a significant effect on the weight and number of earthworms (P<0.05). The results of the treatment on the number of earthworms P0;P1;P2;P3 were 84;93.75;117.25;127.5 and the weight of earthworms was 85;102.5;118.75;124.75. The highest number and weight of earthworms were found in the P3 treatment (150 g of water hyacinth). The conclusion of this research is the addition of water hyacinth as feed can increase the number and weight of earthworms.
Population and Coservation of Macaca fascicularis for Ecotourism Contributing on Sekaroh Forest Area, East Lombok Regency M. Yamin; Karnan Karnan; Khairuddin Khairuddin
Jurnal Biologi Tropis Vol. 22 No. 4 (2022): October - December
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i4.4384

Abstract

The Sekaroh Forest Area is one of the fastest growing tourist destinations. This study aims to obtain an accurate description of the population, abundance, food and food sources as well as habitat conditions. Population data of Macaca fascicularis was taken through a census by exploring, observing and observing the type of habitat. Food and food sources, especially those from vegetation elements, were taken using the quadratic method at the observation station. The data obtained were analyzed qualitatively and quantitatively. The results of the study found that the population of Macaca fascicularis in the Sekaroh Forest Area, East Lombok Regency, amounted to 92 individuals. Monkeys consume 33 types of plants, 4 types of insects and are very dependent on the availability of food in their environment, the food provided by visitors is liked by monkeys and provides good nutritional value. Residents in the Sekaroh Forest Area consider the presence of Macaca fascicularis as an agricultural pest. In addition, the population of Macaca fascicularis needs to be controlled as an effort to mitigate agricultural pests and support ecotourism. Local residents need to be involved in Macaca fascicularis conservation efforts in the Sekaroh Forest Area for security and to avoid conflict.
Level of scientific argumentation ability of students in biology learning Lidya Hasmaningsih; Karnan Karnan; Baiq Sri Handayani
Jurnal Pijar Mipa Vol. 17 No. 6 (2022): November 2022
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v17i6.4242

Abstract

Scientific argumentation is one of the skills needed in the 21st century. The purpose of this study was to analyze the level of scientific argumentation ability of students in class XI biology learning using plant tissue material at SMAN 1 Labuhan Haji. The research method used is descriptive qualitative with research instruments in the form of scientific argumentation ability tests, questionnaires, and interviews. The population in this study amounted to 133 people. The sample was selected using the census technique so that it used a saturated sample or all members of the population, namely class XI MIPA 1, XI MIPA 2, XI MIPA 3, and XI MIPA 4. The results showed that the student's written and oral scientific argumentation skills were still low and needed to be empowered again. Students' written scientific argumentation ability is at level 2 with a percentage of 74.9%, and oral scientific argumentation is at level 2 with a percentage of 73%.
The Impact of Coral Bleaching on Coral Reef Fishes in Sekotong Bay, West Lombok Regency Karnan Karnan
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.1576

Abstract

Coral reef fish is one of the main components making up the ecosystem of coral reefs. There is a strong mutual dependence between reef-forming corals and fish that inhabit coral reefs. Various fish species use coral as a food source and habitat. This article describes the impact of coral bleaching on the diversity, density, and biomass of coral reef fish in the waters of Sekotong Bay, West Lombok. Underwater visual census (UVC) methods are used to obtain data on species, the number of individuals per species, and fish size at transect length 70 meters and width 5 meters. Simple linear regression analysis that is used to assess the impact of coral bleaching on the condition of coral reef fish shows that coral bleaching affects the diversity and density of reef fish. This analysis also showed that coral bleaching affected herbivorous fish biomass but not carnivorous fish. This study concludes that the degradation of coral fish in the Sekotong Bay of West Lombok occurs due to various factors, especially the declining health conditions of coral reefs
Quality Status of Coastal Waters of Special Economic Zone of Mandalika Central Lombok Based on the Community of Microalgae as Bioindicator Lalu Japa; Karnan Karnan; Baiq Sri Handayani
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 6 (2022): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i6.2740

Abstract

Coastal waters well known to provided large number of natural resources, but it recives some negative effects due to numerous ectivities take place on it, so it’s quality status tend to decrease. The coastal waters of Mandalika SEZ Central Lombok is no in exception. Microalgae as maind primery producent, have been much reported as bioindicator for controlling the waters quality. Study for community of microalgae as bioindicator in the coastal waters of Mandalika SEZ Central Lombok never been done. This study was conducted to observed and analyze the potency of microalgae community in the coastal waters of the Mandalika SEZ for determining the quality status that waters. Five bottles of 150 ml volume sea waters samples were collected using a free fall nylon plankton net of 20 πm mesh sized. Samples were preserved using formalin in final consentration of 4%. Samples were observed in both laboratories of Biology Education Faculty of Teacher Training and Education and Biology Science Faculty of Math and Science, University of Mataram. Data were analyzed for counting of density, percentage dominancy, and species diversity indexs. Total 72 species of microalgae were fully indentified and Chaetoceros didymum was a dominant species with percentage dominacy and density of 16.243% and 143.949 ind/L, respectively. The highest dencity was recorded in sample taken in the Seger Beach (1567.941 ind./L), then followed by the beaches of Gerupuk, Serinting, Mandalika, dan Kuta with density velue of 1469.214 ind./L, 1038.217 ind./L, 759.023 ind./L, and 622.081 ind./L, respectively. Based on the data of microalgae density, species diversity indexs, and number of taxa, the five sampling sites have high percentage similarity (83.336%). Species diversity index of microalgae in the coastal waters of the Mandalika SEZ was in intermediate category (H’=3.415). Based on the rerults of this study, mainly based on the velue of microalgae species diversity indexs, it can be concluded, that the quality status of coastal waters of Mandalika SEZ Central Lombok was in non polluted category
Pemanfaatan Budidaya Lebah Madu Klanceng (Trigona sp) Terintegrasi dalam Kawasan Rumah Pangan Lestari (KRPL) Sebagai Laboratorium Alami Pembelajaran Biologi Karnan Karnan; Abdul Syukur; Khairuddin Khairuddin; M. Yamin
Jurnal Ilmiah Profesi Pendidikan Vol. 6 No. 3 (2021): November
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v6i3.293

Abstract

Kegiatan budidaya lebah klanceng terintegrasi dalam Kawasan Rumah Pangan Lestari (KRPL) telah dilakukan sebagai salah satu upaya strategis dalam mitigasi dampak buruk perubahan iklim global. Secara lebih khusus, naskah ini mendeskripsikan jenis tanaman sumber pakan lebah yang disukai lebah dalam kawasan rumah pangan lestari, perkembangan koloni, dan produktivitas lebah, serta pemanfaatannya sebagai sumber belajar untuk pembelajaran biologi dan bidang terkait lainnya. Budidaya lebah klanceng yang terintegrasi dalam KRPL dilakukan untuk memperoleh data yang diperlukan. Hasil penelitian ini menunjukkan bahwa: a) dari sejumlah bunga yang tersedia, bunga matahari (Helianthus annuus L), tekokak (Solanum torvum), pepaya (Carica papaya L), belimbing (Averrhoa carambola L) merupakan sumber pakan pavorit bagi lebah klanceng (Trigona sp.) yang dibudidaya dalam Kawasan Rumah Pangan Lestari (KRPL); b) perkembangan koloni lebah Trigona sp yang dibudidaya di Kawasan Rumah Pangan Lestari (KRPL) sangat lambat dikarenakan ketersediaan pakan yang sangat terbatas; dan c) Kegiatan budidaya lebah klanceng di Kawasan Rumah Pangan Lesarai (KRPL) dapat memberikan manfaat tidak hanya bagi masyarakat pengelolanya, tetapi juga menjadi laboratorium alami yang sangat bermanfaat bagi pembelajar biologi, misalnya mahasiswa, dalam mempelajari berbagai hal yang muncul dalam budidaya ini.
Pengaruh Model Problem Based Learning Berbantuan Multimedia Animaker Terhadap Hasil Belajar IPA Siswa Kelas VIII MTs Negeri 2 Lombok Barat Sirni Hadriwani; Jamaluddin Jamaluddin; Karnan Karnan; M. Yamin
Jurnal Ilmiah Profesi Pendidikan Vol. 7 No. 4 (2022): Desember
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v7i4.848

Abstract

Model Problem Based Learning merupakan model pembelajaran yang menggunakan masah dunia nyata sebagai konteks bagi siswa untuk belajar menyelesaikan masalah dan berpikir kritis. Multimedia Animaker merupakan aplikasi software yang menawarkan berbagai kemudahan dalam membuat persentasi vidieo pembelajaran berbasis online atau web. Penelitian ini bertujuan untuk mengetahui pengaruh model Problem Based Learning berbantuan multimedia animaker terhadap hasil belajar IPA siswa kelas VIII. Jenis penelitian ini adalah Quasi Experimental atau Eksperimen Semu. Populasi penelitian ini adalah kelas VIII MTsN 2 Lombok Barat, sampel penelitian terdiri dari kelas VIII A sebagai kelas eksperimen dan VIII B sebagai kelas kontrol dengan tehnik purposive sampling. Desain penelitian menggunakan pre test post test control grup design. Jenis instrument pengumpulan data yang digunakan berupa bentuk tes dan wawancra. Data hasil belajar IPA kelas VIII diperoleh dari hasil pre test dan post test. Analisis data uji hipotesis dengan menggunkan uji one way anova (anova satu jalur) dengan taraf signifikansi 0,05 dengan bantuan aplikasi SPSS Ver 21.0. Hasil penelitian menunjukan nilai rata-rara pre test untuk kelas eksperimen sebesar 48,20 dan untuk kelas kontrol sebesar 44,60 sedngkan nilai akkir atau post test untuk kelas eksperimen sebesar 77,20 dan untuk kelas kontrol sebesar 70,40. Uji normalitas menggunakan rumus Kolmogrov-Smirnov, uji homogenitas menggunakan rumus levene’s dan uji anova. Bedasarkan hasil uji one way anova diperoleh nilai rerata kuadrat : 5202,400 dengan drajd bebas : 3 dan nilai f hitung 61,70 > F Tabel 4,10 dengan Sig. (p) : 0,000 sehingga Ho ditolak dan Ha diterima maka penggunaan model Problem Based Learning berbantuan multimedia Animaker berpengaruh terhadap hasil belajar IPA siswa  kelas VIII. Kesimpulanya bahwa pembelajaran dengan model Problem Based Learning berbantuan multimedia berpengaruh secara signifikansi terhadap hasil belajar IPA siswa kelas VIII MTs Negri 2 Lombok Barat tahun ajaran 2022/2023.
Relation between Ocean Literacy and Science Learning Outcomes of Class IX SMPN 04 Keruak, Lombok Timur 2022 Ummi Auliya’ Amalina; Karnan Karnan; Tri Ayu Lestari
Jurnal Ilmiah Profesi Pendidikan Vol. 8 No. 1 (2023): Februari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v8i1.1190

Abstract

Ocean has abundant resources which if we manage properly, can support the sustainability of life and ecosystems. Managing the ocean requires good ocean literacy. Ocean literacy is knowledge about the sea. Ocean literacy needs to be developed in a learning system to increase the next generation's knowledge about the sea. In addition, science learning outcomes are important to know as a measure student's mastery of science to understand natural phenomena both land and sea, it is also important to see how the relationship between ocean literacy and science learning outcomes. This study aims to see how the level of student's ocean literacy, science learning outcomes, and how the relationship between ocean literacy and science learning outcomes at SMPN 4 Keruak. The results showed that the literacy level of class IX students at SMPN 04 Keruak was 24.49 then the results percentaged to 24% which was very low. Student learning outcomes obtained an average of 34.1 in the low category, no students had scores above the standard point so that the value P more than 59. The relationship between ocean literacy and learning outcomes obtained a significant correlation value of 0.065 which is not correlated with a correlation coefficient of 0.240 which has a weak correlation. If viewed from the significance value, it is not correlated because the value obtained is greater than the rtable, but the difference is very small, it is just 0.01 so that when viewed from the correlation coefficient it can be categorized as weakly correlated, not uncorrelated at all
The effect of vermicompost on growth of shallots (Allium ascalonicum L.) Lina Maulina; Karnan Karnan; Ahmad Raksun
Jurnal Pijar Mipa Vol. 18 No. 2 (2023): March 2023
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v18i2.3448

Abstract

Shallots have long been cultivated by farmers intensively because shallots have a high economic value, so they become a source of income for farmers. Shallots are annual plants belonging to monocotyledonous plants that have multi-layered tubers formed from layers of leaves that enlarge and unite with cylindrical leaves. The soil fertility level influences shallots' growth, development, and production, requiring additional fertilizers. One of the good fertilizers used is vermicompost. Vermicompost is an organic fertilizer containing microbes and elements required for plant growth. This study aims to determine vermicompost's effect on shallot growth (Allium ascalonicum L.). This study used a completely randomized design with ten replications. The treatment levels consisted of P0 = 0 grams of vermicompost per 1 kg of soil, P1 = 40 grams of vermicompost per 1 kg, P2 = 80 grams of vermicompost per 1 kg of soil, and P3 = 120 grams of vermicompost per 1 kg of soil. Parameters observed were the number of leaves, number of tubers, plant height, wet weight, dry weight, and chlorophyll content of shallot. The research data were analyzed using ANOVA and Duncan's Multiple Range Test at the 5% level. The results showed that the addition of vermicompost had a significant effect on the number of leaves and chlorophyll content of the shallot but had no significant impact on the number of bulbs, plant height, wet weight, and dry weight of the shallot.
Co-Authors A. Wahab Jufri A. Wahyuli A.A. Ketut Agung Cahyawan W Abdul Syukur Abdul Syukur Abdul Syukur Abdul Syukur Abdul Syukur Abdul Syukur Agil Al Idrus Agil Al Idrus Ahmad Raksun Ahmad Raksun Ahmad Raksun Ahmad Raksun Ahmad Raksun Ahmad Raksun, Ahmad Aldri Frinaldi Alpiansah, Hairul Arif Safrillah B. A. Janiarti Baiq Diana Safitri Baiq Sri Handayani Baiq Sri Handayani Baiq Sri Handayani Budhi H. Iskandar Bukhari Abdillah Dadi Setiadi Dianam Didik Santoso Didik Santoso DIDIK SANTOSO Diniah, Siti Eliyan Irmasari Eni Suyantri Ernani Lubis F. F. F. Putri Fahira Putri Utami Fariah, Lailatul Fitriyani Fitriyani Gede Mertha Gito Hadiprayitno Gito Hadiprayitno Gito Hadiprayitno Gusfina, Omira Calia Habibah Hafizatil Adni Handayani, Sri Hilmi, Masnayati Husain, Pahmi I Gde Mertha I Gde Mertha I Gede Darma Winata I Wayan Merta I Wayan Merta I Wayan Merta Ilhamdi, Mohammad Liwa Imam Bachtiar Intan Putri Yasa Intiana, Rohana Hariana Izza Melati Sukma Jamaluddin Jamaluddin Jamaluddin Jamaluddin Khairuddin Khairuddin Khairuddin Khairuddin Khairuddin Khairuddin Lalu Ahmad Azfani Lalu Japa Lalu Japa Lalu Japa Lalu Japa Lalu Japa Lalu Japa, Lalu LALU ZULKIFLI Lalu Zulkifli Lidia Zindarti Nurmia Lidya Hasmaningsih Lina Maulina Linda Lestari Lisnawati Lisnawati Lulu Febrianti M. Liwa Ilhamdi M. Yamin M. Yamin M. Yamin Mahrus Mahrus Mahrus Mahrus Mahrus, Mahrus Mahyuni Mahyuni Mahyuni Mahyuni Mahyuni Manisa, Safariyanti MARDIANA Masnayati Hilmi Maulidatin Nanisfi Merta , I Wayan Moh. Liwa Ilhamdi, Moh. Liwa Mohammad Liwa Ilhamdi Mohammad Liwa Ilhamdi Muh Fahmi Zuhdi Muhlis Muhlis Muhlis Mulyani, Irna Mulyono S. Baskoro Mustaruddin Ni Luh Putu Pebri Artayani . Nila Sari Norma Azizah PRAPTI SEDIJANI, PRAPTI Priyo Hartanto Purnamawati, Rena Putri, Luh Putu Sasmita Sridewi Putu Artayasa Rayyana Reginah Fhathonah Insani Renita, Octa Rispawati Rispawati Rispawati Rispawati, Rispawati Rita Alawiyah Rohana Hariana Intiana Rohani S. Rohana Hariana Intiana Safarianti Manisa Safruddin Safruddin Safruddin Sirni Hadriwani Siti Diniah Suganda, M. Tomy Aria Sulistia Ningrum Suliyadi, Suliyadi SUYANTRI, ENI Syachruddin AR Syafro’ Khuluq Jam’iyyah Syamsul Bahri Tri Ayu Lestari Umami, Lia Ummi Auliya’ Amalina Vines Salsa Imami W. Apriani Wahyuningsih Wahyuningsih Wardatul Uyun Winata, I Gede Darma Z. Thifali Z. Unsalhusna Zulhaida, Maria