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Analisis Kandungan Unsur Hara Tumbuhan Sembung Rambat (Mikania Micrantha Kunth) yang Berpotensi Sebagai Pupuk Organik (Sebagai Penunjang Materi Keanekaragaman Hayati SMA Kelas X) Hariyani, Hariyani; Rambitan, Vandalita M. M.; Maasawet, Elsje Theodora; Herliani, Herliani; Palenewen, Evie; Masitah, Masitah
Bioed : Jurnal Pendidikan Biologi Vol 12, No 2 (2024): Bioed : Jurnal Pendidikan Biologi
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/jpb.v12i2.16156

Abstract

Sembung rambat (Mikania micrantha Kunth) merupakan tumbuhan yang memiliki pertumbuhan invasif yang sulit dikendalikan dan dapat merusak ekosistem lingkungan alami. Upaya pengendalian sembung rambat (Mikania micrantha Kunth) dengan memanfaatkannya sebagai pupuk organik. Tujuan penelitian ini adalah untuk mengkaji kandungan unsur hara pada tumbuhan sembung rambat (Mikania micrantha Kunth) dan mengetahui kadar unsur hara pada tumbuhan sembung rambat (Mikania micrantha Kunth). Jenis penelitian ini adalah penelitian kualitatif deskriptif yang dilaksanakan di Laboratorium Tanah Fakultas Pertanian Universitas Mulawarman. Sampel yang diteliti terdiri dari tumbuhan sembung rambat (Mikania micrantha Kunth) yaitu daun (100 gram), batang (100 gram) dan akar (100 gram). Hasil penelitian menunjukkan bahwa tumbuhan sembung rambat (Mikania micranthaKunth) pada daun, batang dan akar memiliki kandungan unsur hara makro dan mikro yang berpotensi sebagai pupuk organik. Kandungan unsur hara makro pada daun terdiri dari C-Organik 46,34%, N 4,32%, P 0,31%, K 1,48%, Ca 0,58%, Mg 0,25% dan Na  0,22%, batang yaitu C-Organik 48,4%, N 1,57%, P 0,26%, K 1,92%, Ca 0,15%, Mg 0,09% dan Na 0,25%, dan akar yaitu C-Organik 19,04%, N 2,22%, P 0,26%, K 2,38%, Ca 0,31%, Mg 0,19% dan Na 0,32%. Kandungan unsur hara mikro pada daun terdiri dari Fe 0,07%, Mn 28,14 mg∕kg, Cu 17,90 mg∕kg dan Zn 49,13 mg∕kg, batang yaitu Fe 0,08%, Mn 13,32 mg∕kg, Cu 76,1 mg∕kg dan Zn 11,38 mg∕kg, dan akar yaitu Fe 1,09%, Mn 80,56 mg∕kg, Cu 24,75 mg∕kg dan Zn 52,64 mg∕kg.Kata Kunci: Pupuk organik, Sembung rambat (Mikania micrantha Kunth), Unsur hara
DEVELOPMENT OF FLIPPING BOOK LEARNING MATERIALS INTEGRATED WITH PROBLEM-BASED LEARNING TO IMPROVE STUDENTS' DIGITAL LITERACY Delima, Cicci Ima; Rohman, Fatchur; Muntholib, Muntholib; Maasawet, Elsje Theodora
Jurnal Pendidikan Matematika dan IPA Vol 15, No 3 (2024): September 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v15i3.78612

Abstract

Digital literacy is the ability to access, manage, understand, evaluate and create information safely and appropriately. This research aims to produce a valid, practical and effective problem-based learning flipping book instructional material focusing on the diversity of mangrove species, Gonda Mangrove Park, Polewali Mandar to increase student"™s digital literacy. This research is RD and follow the ADDIE instructional design model. The population in this study were X4 SMAN 2 Majene, Sulawesi Barat. The research instrument used pretest-posttest, questionnaires and digital literacy observation sheets. Data analysis through N-Gain Test. The findings obtained from this study indicate a percentage of validity test such as material 100%, learning instruction 81.42%, lesson plan 95.75% and educational practitioner 100%. Practicality test including one-to one trial 83.17%, small group trial 86.90% and field trial 88%, three of them categorized as practical. Based on the N-Gain score, the effectivity of instructional materials shows 0.71, it means the learning materials increasing student"™s digital literacy effectively.
THE EFFECT OF SOAKING DURATION OF TUBA ROOTS (Derris elliptica) ON THE MORTALITY OF THE WHITE-BACKED PLANTHOPPER PESTS (Metcalfa pruinosa) Faradilla, Novita Indah; Maasawet, Elsje Theodora; Rambitan, Vandalita Maria Magdalena
Jurnal Pendidikan Matematika dan IPA Vol 15, No 2 (2024): May 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v15i2.72714

Abstract

Tuba root (Derris elliptica) is a plant that contains rotenone in roots where this content functions as a poison for insects, so tuba root has the opportunity to be used as a vegetable pesticide in pest control activities. Research on tuba roots as control of white-backed planthopper pests (Metcalfa pruinosa) on green deli water guava plants (Syzygium aqueum L.) has never been carried out, therefore research was conducted which aimed to determine the effect of long soaking of tuba roots (Derris elliptica) on the death of planthopper pests white back (Metcalfa pruinosa) on green deli water guava (Syzygium aqueum L.). The type of research used was experimental research using 5 treatments, namely soaking tuba roots for 12, 24, 36 and 48 hours. The data analysis technique uses the one way ANOVA test and the BNT test at the 0.05 level. The results of the one-way ANOVA test data analysis produced a significant value of less than 0.05, so it can be concluded that the length of soaking tuba roots influences the death rate of white-backed planthopper pests. The treatment that has the most influence on the death of white-backed planthopper pests is application three times a week using tuba root soaking for 12 hours with a mortality rate of 36%.
THE DEVELOPMENT OF PBL (PROBLEM BASED LEARNING) E-MODULE ON THE BIODIVERSITY OF EAST KALIMANTAN TO ENHANCE CRITICAL THINKING SKILLS OF HIGH SCHOOL STUDENTS Kolow, Jullya Christin; Sulisetijono, Sulisetijono; Rohman, Fatchur; Maasawet, Elsje Theodora
Jurnal Pendidikan Matematika dan IPA Vol 15, No 2 (2024): May 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v15i2.75622

Abstract

This research aims to develop an Electronic Module (E-module) that focuses on the diversity of living things in East Kalimantan based on PBL in an effort to improve the critical-thinking skills of valid, practical, and effective high school students. ADDIE development model with stages of analysis, design, development, implementation, and evaluation. E-modules are validated by material experts, teaching materials/media, learning tools, and biology education practitioners before being given to the experimental class. Data collection techniques through questionnaires and critical thinking skills tests by conducting pretests and post tests. Data analysis through t test. The results obtained by the product have validity of: 100% for material experts; 100% for media experts; 97.91% for learning device experts; 96.42% for education practitioners; 91.27% for individual tests; 88.00% for small group test; and 86.00% for field tests. For its effectiveness, which is with a value of 0.000.05, it is said to be effective and has a significant effect.
THE IMPACT OF ORGANIC FERTILIZER FROM TEMBANG FISH (Sardinella fimbriata) AND COCONUT WATER (Cocos nucifera L) ON THE GROWTH AND FRUIT OF BIRD"™S EYE CHILI PLANTS (Capsicum frutescens L.) Azizah, Ayu Nikmatul; Maasawet, Elsje Theodora; Herliani, Herliani
Jurnal Pendidikan Matematika dan IPA Vol 15, No 2 (2024): May 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v15i2.72788

Abstract

AbstractThis research aims to determine the impact of administering varying quantities of liquid organic fertilizer obtained from tembang fish (Sardinella fimbriata) and coconut water (Cocos nucifera L) on the development and productivity of bird's eye chili plants (Capsicum frutescens L). This study was carried out in North Penajam Paser Regency from April to July 2023. This study employs a quantitative research methodology using a randomized factorial group (RAKF) design. The design has 2 factors, each with 16 treatments, and is replicated 4 times.     The measured variables consist of plant height (in centimeters), leaf count (in strands), and fresh fruit weight (in grams). The results showed that treatment P2 (25 mL POC coconut water) had a real influence on the height parameters of bird's eye chili plants. Treatment P2 showed the highest average at the age of 70 and 79 HST, namely 44 cm and 45.5 cm. Meanwhile, treatment P16 (35 mL POC of tembang fish and 75 mL POC of coconut water) results demonstrate a notable influence on the parameters of leaf number and fresh fruit weight. The P16 treatment showed the highest average number of leaves at 56, 70 and 79 HST, namely 229, 245.75 and 326 strands. Furthermore, P16 treatment produced the highest average fresh fruit weight, namely 29 grams
THE EFFECT OF LIQUID ORGANIC FERTILIZER OF ALOE VERA (Aloe vera L.) AND COFFEE GROUNDS ON THE GROWTH AND YIELD OF CAYENNE PEPPER PLANTS (Capsicum frutescens L.) Zahrah, Nurindah; Palenewen, Evie; Maasawet, Elsje Theodora
Jurnal Pendidikan Matematika dan IPA Vol 15, No 3 (2024): September 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v15i3.72790

Abstract

This research aims to determine the effect of liquid organic fertilizer from aloe vera (Aloe vera L.) and coffee grounds on the growth and yield of cayenne pepper plants (Capsicum frutescens L.). The type of research used by researchers is experimental research with a Randomized Group Factorial Design (RGFD). The samples used were 75 cayenne pepper (Capsicum frutescens L.) seeds of the Bara variety. The observation parameters used in this research were plant height (cm), number of leaves (strands), and plant fresh weight (grams). The results of data analysis showed that there was no effect of liquid organic fertiIizer from aloe vera (Aloe vera L.) and coffee grounds on the growth and yield of cayenne pepper plants (Capsicum frutescens L.). In the plant height parameter  is smaller than , namely 1,070 1,85 at the age of 14 DAP, 0,978 1,85 at the age of 28 DAP, 1,747 1,85 at the age of 42 DAP, 1,373 1,85 at the age of 56 DAP, 1,238 1,85 at age 70 DAP, and 1,096 1,85 at age 84 DAP. In the number of leaves parameter  is smaller than  0,738 1,85 at the age of 14 DAP, 1,059 1,85 at the age of 28 DAP, 0,981 1,85 at the age of 42 DAP, 0,833 1,85 at the age of 56 DAP, 0,154 1,85 at age 70 DAP, and 0,798 1,85 at age 84 DAP. In the fresh fruit weight parameter,  is smaller than  for 84 DAP, namely 0,798 1,85.
Pengembangan Perangkat Pembelajaran Berbasis Potensi Daerah Melalui Inkuiri Terbimbing Untuk Meningkatkan Hasil Belajar Kognitif IPA Biologi Siswa SMP Negeri 2 Tenggarong Seberang Turini, Turini; Rambitan, Vandalita M. M.; Maasawet, Elsje Theodora
JISIP: Jurnal Ilmu Sosial dan Pendidikan Vol 5, No 1 (2021): JISIP (Jurnal Ilmu Sosial dan Pendidikan)
Publisher : Lembaga Penelitian dan Pendidikan (LPP) Mandala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58258/jisip.v5i1.1664

Abstract

The background of this research is that some teachers only know the term regional potential but cannot explain the exact meaning of dar regional potential-based learning. So that the teacher has not been able to pour it in a learning process that is supported by a learning model cooperative to improve learning outcomes. Hence this study aims to: 1) To develop regional potential-based learning tools through guided inquiry, 2) To find out the feasibility of developing war equipment regional potential-based learning through guided inquiry to improve Cognitive learning outcomes of Biology Science students at SMP Negeri 2 Tenggarong Seberang. 3) For know the effectiveness of regional potential-based learning tools through guided inquiry to improve the cognitive learning outcomes of Science Biology Junior High School Students Negeri 2 Tenggarong Seberang. This development research refers todevelopment steps with the Thiagarajan model. By design The development is grouped into 3 development procedures includes: (a) the define stage (definition), (b) the design stage (design), and (c) the stage development (development). Product testing consists of validation tests that are carried out by learning device experts and linguists as well as device feasibility testing learning. Collecting data using observation guidelines and questionnaires for device experts, languages and practitioners an average of 61,07 with qualifications less worthy to be 89,76 with very decent qualifications, which means this device is very feasible to use. This research resulted in (1) regional potential-based learning tools through guided inquiry, (2) the resulting devices increased the results. students' cognitive learning with the difference in the percentage gain score test of the control class and experimental class with very good category 11%, good 14% and enough well -25%. The average value of student learning outcomes for the control class was 44,78 to be 78,14, while the average value for the experimental class was 54,5 to 82,32. As has been proven that the value of class learning outcomes experiment is higher than the control class can be seen in the independent t-testl sig.2-tailed with a number of 0,030 < 0,05. Comparison of t count to the t table of 2,234>1,70329. This proves a learning tool based on regional potential through guided inquiry to improve learning outcomes Cognitive Science Biology effectively used by students of SMP Negeri 2 Temggarong Seberang
PENGARUH PEMBERIAN GABUNGAN PUPUK ORGANIK CAIR DAUN GAMAL DAN KULIT PISANG KEPOK TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PAPRIKA Wijayakusuma, Indrawati; Maasawet, Elsje Theodora; Boleng, Didimus Tanah
Proceeding Seminar Nasional IPA 2023
Publisher : LPPM UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian gabungan pupuk organik cair daun gamal dan kulit pisang kepok terhadap pertumbuhan dan hasil tanaman paprika (Capsicum annum var. Grossum) serta untuk mengetahui dosis terbaik untuk pertumbuhan tanaman paprika (Capsicum annum var. Grossum). Penelitian ini dilaksanakan di lahan perkebunan di jalan maridan riko, Kelurahan Maridan, Kecamatan Sepaku, Kabupaten Penajam Paser Utara, Kalimantan Timur Jenis penelitian ini adalah eksperimen dengan menggunakan metode rancangan acak kelompok dengan 5 perlakuan dan 5 ulangan dengan dosis yang diberikan yakni P0 (Kontrol), P1 (40 ml), P2 (80 ml), P3 (120 ml), P4 (160 ml). Parameter yang diukur, tinggi tanaman, jumlah daun, jumlah buah, berat buah. Berdasarka hasil analisis data pertumbuhan tinggi tanaman Fhitung (6,88) > Ftabel (2,87), analisis data jumlah daun tanaman Fhitung (60,92) > Ftabel (2,87), analisis data jumlah buah Fhitung (6,66) > Ftabel (3,02) dan hasil analisis data berat buah Fhitung (2,91) > Ftabel (2,87). Hasil ini membuktikan bahwa penggunaan pupuk organik cair daun gamal dan kulit pisang kepok berpengaruh nyata terhadap pertumbuhan dan hasil tanaman paprika (Capsicum annum var. Grossum) dengan pemberian dosis terbaik 120 ml (P3).
PENGARUH KOMBINASI EKSTRAK DAUN BANDOTAN (Ageratum conyzoides l.) DAN DAUN KERSEN (Muntingia calabura L.) TERHADAP INTESITAS SERANGAN SERANGGA HAMA PADA TANAMAN TOMAT (Lycopersicum esculentum) VARIETAS SERVO F1 Nurul Qolby, Isnania Ayunda; Lumowa, Sonja; Maasawet, Elsje Theodora; ,, Masitah
BIO-SAINS : Jurnal Ilmiah Biologi Vol 4 No 2 (2024): Bio-Sains Vol 4 No 2, Agustus 2024
Publisher : Fakultas Sains dan Teknologi, Universitas Islam As-Syafi'iyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/bio-sains.v4i1.4167

Abstract

Penelitian ini bertujuan untuk mengetahui Pengaruh kombinasi ekstrak daun Bandotan (Ageratumconyzoides L.) dan daun Kersen (Muntingia calabura L.) terhadap intesitas serangan serangga hama padatanaman Tomat (Lycopersicum esculentum). Jenis penelitian ini adalah penelitian eksperimen yangdilaksanakan di desa Kabupaten Kutai Barat, Kecamatan Linggang Bigung, Kampung Linggang Bigung, JalanKenanga RT. 003. Penelitian ini menggunakan rancangan acak kelompok (RAK), dengan 5 perlakuan yaituT0 (control), T1 (30%), T2 (60%), T3 (90%), dan T4 (120%) 5 kali pengulangan. Tehnik pengambilan datayang digunakan adalah One Way Analysis of Variance (ANOVA) satu arah. Berdasarkan hasil perhitungan 28 HST, dimana Fhitung (71.04) > Ftabel (4.77). Pada 35 HST, Fhitung (44.31) >Ftabel (4.77), pada 42 HST dimana Fhitung (22.49) > Ftabel (4.77), pada 49 HST dimana Fhitung (16.37) > Ftabel (4.77)dan pada 56 HST dimana Fhitung (33.04) > Ftabel (4.77). Sehingga konsentrasi yang paling efektif dalam menekanserangan serangga hama adalah konsetrasi T4 (60%). Berdasarkan analisis data terdapat pengaruh sangat nyatapada pemberian kombinasi ekstrak daun bandotan (Ageratum conyzoides L.) dan daun kersen (Muntingiacalabura L.) terhadap intesitas serangan serangga hama pada tanaman tomat (Lycopersicum esculentum)varietas servo
The Pengaruh Model Pembelajaran Case Based Learning Berbantuan Ar terhadap Hasil Belajar dan Keterampilan Proses Sains Siswa di SMA Negeri 13 Samarinda: - Parung, Yasthin; Herliani, Herliani; Maasawet, Elsje Theodora; Rambitan, Vandalita Maria Magdalena
PendIPA Journal of Science Education Vol 8 No 2 (2024): June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.8.2.284-291

Abstract

Current education advances pupils to actively participate in the learning process. The Industry 4.0 revolution affects education 4.0, which involves the use of digital technology, or cyber system, in the learning process. With the application of such technology enables learning to take place unlimited space and time, meaning learning processes not only in the classroom and at the time of learning hours. This study aimed to determine the effect of Case Base Learning model assisted by Augmented Reality media on learning outcomes and science process skills on the material of the reproductive system of students in class XI SMA Negeri 13 Samarinda. The type of research used by researchers was quasy experiment with the research design, namely the one group pretest-posttest design. The results of data analysis obtained were the average student pretest score is 50.13 and the posttest is 87.26 the N-gain value is 0.74 with a high category. This, it is stated that there is an effect of the case base learning model on learning outcomes and science process skills of class XI students of SMA Negeri 13 Samarinda.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Hakim Abdul Hakim Abdullah, Muhammad Syafa'at Ahmad Ahmad AKHMAD Akhmad Akhmad Akhmad Akhmad Alang, Ambo Aliffiyah, Anggie Aloysius Handoko Aloysius Hardoko Anda Supanda Anggreni, Regia Dwi Azizah, Ayu Nikmatul Candra, K.P Chatarina Umbul Wahyuni Daniel Daniel Daniel Daniel Daniel Tarigan Daniel Tarigan Delima, Cicci Ima Didimus Tanah Boleng Didimus Tanah Boleng Dilla, Salsa Endah Puji Lestari, Endah Puji Evi Palenewen Evie Palenewan Evie Palenewen Fajrin Fajrin Faradilla, Novita Indah Faridah Faridah Fatchur Rohman Fitriani, Dessy Halefi, Adinda Jihan Hariyani Hariyani, Hariyani Hartini, Tanti Herlan Perdana Putra Herliani Herliani Herliani Herliani Herliani Herliani Humaira Isna Kartika Irma Wahyu Lestari Jailani Jailani Jailani Juliani Jullya Christin, Kolow, Karunia Dini, Eka Kolow, Jullya Christin Krishna Purnawan Candra Kurniawati, Zenia Lufti Lambang Subagiyo Lasih Lumowa, Sonja Lumowa, Sonja V.T Lumowa, Sonja Vera Tineke Lumowa, Sonja Verra Tinneke M.M. Rambitan, Vandalita Makkadafi, Suparno Putera Makrina Tindangen Manurung, Raja Pagarlan Margaretha Apriana Wanda Masitah Masitah - Masitah Masitah Masruhim, M. Amir Medyata Rika Niki Mega Fitriyanti Muh Amir Masruhim Muh. Amir Masruhim Muh. Amir Masruhim Muntholib Nasution, Ruqoyyah Nur Hidayah Nuraini Nuraini Nuraini Nuraini Nurfadhila, Salsabila Desvika Nurlaila Nurul Qolby, Isnania Ayunda Paradistala, Maria Yeni Parung, Yasthin Purwanti, Nuryanti Putra, Herlan Perdana Putri, Riska Nanda Rahmayani, Novi Rajudin, Miftahlia Aufazira Rambitan, Vandalita Rambitan, Vandalita M. M Rambitan, Vandalita M. M. Rambitan, Vandalita M. Magdalena Rambitan, Vandalita M.M Rambitan, Vandalita M.M. Rambitan, Vandalita MM. Ratnady, Hendita Dyah Resi Mandalia Retnaningsih, Wahyu Sekti Ria Oktaviani Rikadiantiash Sabina, Siti Sapan, Angellya Kristin Sari, Octaviani Shinta Yunitasari Sinaga, Yuli Rian Andriyani Sonja V. T. Lumowa Sonja V.T Lumowa SONJA V.T. LUMOWA Sri Purwati, Sri Subagyo, Lambang Sugeng Santoso Sukartiningsih Sulisetijono Sulisetijono Sumartijah, Sumartijah Susilo Susilo Sutiwi Syafitrii, Nadia Taufan Purwokusumaning Daru, Taufan Purwokusumaning Turini, Turini Turista, Dora Dayu Rahma Usman USMAN - Utami, Khairida Kanaya Vandalita M. M. Rambitan Vandalita Maria M. Rambitan Vandalita Maria Magdalena Rambitan Visyam, Vila Wahyu Ardila Wa Suriati Wati, Puji Setia Widyawati, Dewinda Wijayakusuma, Indrawati Yeni Oktavia Yusak Hudiyono Yusak Hudiyono, Yusak Zahrah, Nurindah Zenia Lutfi Kurniawati, Zenia Lutfi