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Ika Lia Novenda
Program Studi Pendidikan Biologi, Universitas Jember
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Ethnobiology Study on Nature and Processing Plants and Animals in Traditional Sea-Picking of Banyuwangi Regency Sylvia Rimbanita Purwanto; Ika Lia Novenda; Erlia Narulita
Mangifera Edu Vol 5 No 1 (2020): Jurnal Mangifera Edu
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mangiferaedu.v5i1.90

Abstract

The traditional sea-picking ceremony is a ritual carried out by the community as a form of gratitude for the abundance of sustenance provided by God, as well as for asking the safety of fishermen. Besides aiming for blessings and safety, the traditional sea picking ceremony also has an important role as a means of communication for fishermen and maintaining harmony among religious communities, therefore this traditional sea picking ceremony must be held once every year. The purpose of this study was to observe the nature and processing of plants and animals at sea picking ceremony and to find out the Use Value (UV) of plants, animals and the natural environment used. Sampling of informants was done by Purposive Sampling and Snowball Sampling; data obtained using semistructured interviews with open ended question types. The results showed there were 66 species from 37 plant families and 3 species from two animal families. While the Use Value (UV) analysis indicates that there were 12 plant species and one animal species that have a high Use Value (UV) which is 1, it shows that the species is most widely used in traditional sea picking ceremonies. Generally, it needs more efforts for further conservation.
PEMANFAATAN ALAT TANGKAP IKAN TRADISIONAL OLEH NELAYAN PULAU BAWEAN KABUPATEN GRESIK Nafsul Mutmainnah; Iis Nur Asyiah; Ika Lia Novenda
JURNAL PERIKANAN TROPIS Vol 8, No 1 (2021)
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpt.v8i1.1923

Abstract

Bawean Island is located in the middle of the Java Sea, about 150 km north of Gresik. The name Bawean was taken from the Sanskrit which means there is sunlight. The Bawean people are acculturation from several ethnic groups of Java, Madura, Kalimantan, Sulawesi and Sumatera including their culture and language. The majority of Bawean residents work as fishermen. Bawean Island fishermen utilize marine resources to meet the needs of their family by using knowledge that has been obtained from previous generations. The purpose of this study was to determine the use of traditional fishing gear and fishing strategies used by fishing communities in Bawean Island. The research method used was direct observation, and sampling using Purposive Sampling and Snowball Sampling. The results showed that the fishing gears used by Bawean Island fishermen were kareket (waring), pajeng (payang), jhering cursor (ring net), rompon (bubu), jhering pemhir (drift gill net), payimbek rentengan (drag fishing), gerany Panyimbek (drag fishing line), panceng (fishing line). These fishing gears are very environmentally friendly because the usage does not damage the seabed ecosystem. Each fishing gear has its own characteristics, so that different fishing gear will result in different fishing catch
PENGEMBANGAN LEMBAR KERJA SISWA (LKS) BERBASIS ENGINEERING DESIGN PROCESS (EDP) PADA TOPIK PEMANASAN GLOBAL DALAM PEMBELAJARAN IPA DI SMP Willien Nur Ramadhani; Pramudya Dwi Aristya Putra; Ika Lia Novenda
OPTIKA: Jurnal Pendidikan Fisika Vol. 6 No. 1 (2022): OPTIKA: Jurnal Pendidikan Fisika
Publisher : Program Studi Pendidikan Fisika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/optika.v6i1.1062

Abstract

Penelitian ini bertujuan untuk mengkaji validitas, efektivitas pembelajaran IPA, dan respon siswa terhadap LKS berbasis Engineering Design Process (EDP) pada topik pemanasan global dalam pembelajaran IPA di SMP. Jenis penelitian yang digunakan adalah penelitian pengembangan atau Research and Development (R&D) yang terdiri dari tiga tahapan yaitu Preliminary Research (Tahap Awal), Prototyping Phase (Tahap Perancangan), dan Assessment Phase (Tahap Penilaian). Subjek dalam penelitian ini meliputi ahli media, ahli materi, dan 30 siswa kelas VII-A SMP Negeri 1 Purwoharjo. Waktu pelaksanaan penelitian pada semester genap tahun ajaran 2020/2021. Instrumen yang digunakan untuk mengukur validitas serta respon siswa yaitu lembar angket dan untuk mengukur hasil belajar siswa menggunakan lembar tes pada penilaian ranah pengetahuan dengan desain penelitian One Group Pretest-Posttest. Penilaian ranah keterampilan menggunakan non tes berupa lembar desain. Teknik analisis data menggunakan uji validitas, uji N-gain, dan uji korelasi. Hasil analisis validitas dinyatakan valid oleh ahli media dengan persentase 83,75% dan ahli materi sebesar 86,44% dengan kriteria sangat valid. Hasil analisis tes bahwa LKS EDP dapat dinyatakan efektif dalam pembelajaran IPA dengan skor N-Gain tertinggi 0,83. Hasil analisis respon siswa dinyatakan sangat positif dengan persentase rata-rata 85,42%.
COMPARISON OF LEAVES MORPHOLOGY AND STOMATAL CHARACTERISTICS OF FRANGIPANI (Plumeria acuminata) IN POLLUTED AND NOT POLLUTED PLACE Imam Mudakir; Pujiastuti Pujiastuti; Iis Nur Asyiah; Siti Murdiyah; Ika Lia Novenda
BIOEDUKASI Vol 19 No 1 (2021)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v19i1.20992

Abstract

Leaves are an important organ for plants. One part of leaf is stomata which function as a place for gas exchange. The method used in this research is the observation of the morphology and anatomy of frangipani leaves (Plumeria acuminata) which are exposed to pollution and not exposed to pollution. The purpose of this study was to determine environmental conditions or as a bioindicator by observing damage to plants. Macroscopic damage to plants in leaf morphology and microscopic damage to changes in leaf stomata conditions. Observations show that the morphology of frangipani leaves (Plumeria acuminata) which are not exposed to pollution is larger than frangipani leaves (Plumeria acuminata) which are exposed to pollution. The number of stomata in the abaxial part is more than the adaxial part. Meanwhile, the number of stomata on frangipani leaves (Plumeria acuminata) that were not exposed to pollution was more than those exposed to pollution. The stomata type on frangipani leaves (Plumeria acuminata) is anomocytic type with kidney-shaped covering cells.
UTILIZATION OF TRADITIONAL ANIMAL PLANTS FOR ANIMAL HUSBANDRY BY MADURASE TRIBE COMMUNITIES IN GRUJUGAN DISTRICT, BONDOWOSO DISTRICT Iis Nur Asyiah; Adella Ramadhanty; Ika Lia Novenda
BIOEDUKASI Vol 18 No 2 (2020)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v18i2.18705

Abstract

The people of Bondowoso Regency are dominated by Madurase, which is 90%. The majority of Madurase in Bondowoso Regency own cattle. The Madurase community is Grujugan Subsdistrict, Bondowoso Regency still maintains ancestral traditions for the care and treatment of cattle, so there is a need for scientific studies on the use of plants for traditional livestock so it will not extinct. The purpose of this study was to determinate the plants used for the care and treatment of cattle, how to process them, the presence of a mixture of other non-plant material in the feed making or traditional medicine of cattle, the types of diseases commonly experienced by cattle, and the types of plants used for cattle feed. This type of research is descriptive exploratory, with a survey method that uses semi-structured interview techniques. The study was conducted in two villages, named Sumber Pandan Village and Wanisodo Village using 18 respondents. The results of the study are inventorying 20 plants species and 14 families that are used for traditional treatment and care of livestock and 9 types of additives use for bleeding in the manufacture of livestock medicine. In addiction there are also 16 species of plants and belong to 8 families that are used for cattle feed by the Madurase Tribe Society in Grujugan District, Bondowoso Regency.
The Development of Collaborative Learning Cell Based on Brain-Based Learning (BBL)Model for The Junior High School Science Learning in The Agroecosystem Area Ari Dwi Setya Laksana; Jekti Prihatin; Ika Lia Novenda
BIOEDUKASI Vol 17 No 2 (2019)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v17i2.14999

Abstract

Agroecosystem plays an important role in the national economy. However, the role of agroecosystem in education in the form of teaching and learning has not been used optimally. It is less in providing opportunities for students to develop their mindset based on their abilities so that the students do not understand the potential requiring the surrounding area. Learning models that can provide opportunities for students to develop are suitable with the 2013 curriculum. Modification of collaborative learning Cells with Brain-Based Learning (BBL LC) model makes the learning appropriate for the 2013 curriculum. The purpose is to obtain a valid, effective, and practical model which is suitable for the junior high school science learning in the agroecosystem area. The research type is development research (R & D) by using the 4-D model but, only use three stages; Define, Design, and Develop stages without using Disseminate stage. This research was conducted at Junior High School 7 Jember. The data collection techniques were filling out the validation sheet, interview, observation, test, and documentation. The data analysis techniques include data analysis from the validation results, model analysis, and model effectiveness analysis. The model validity was the average results of the product validation (85.81%) in a very valid category. The model effectiveness was the average of¬N-gain learning outcomes (0.53) and students' problem-solving skill questionnaires (75.87% ) in a good category. The model practicality was from the teacher and student response questionnaires with an average of about 92.94% and 94% which belongs to a very practical category.
Analisis Kandungan Klorofil Colocasia esculenta, Theobroma cacao, Carica papaya; Dieffenbachia sp; Codiaeum variegatum Setyo Andi Nugroho; Ramadhan Taufika; Ika Lia Novenda
BIOMA Vol 6, No 2 (2021): BIOMA: JURNAL BIOLOGI DAN PEMBELAJARAN BIOLOGI
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/bioma.v6i2.5920

Abstract

Sebagian besar masyarakat Indonesia membudidayakan tanaman pangan, perkebunan dan hortikultura. Tanaman tersebut memiliki nilai ekonomi yang cukup tinggi. Proses pertumbuhan tanaman tersebut di pengaruhi banyak faktor, salah satu faktor yang menentukan adalah reaksi fotosintesis. Kandungan klorofil daun sangat berpengaruh terhadap fotosintesis tanaman. Tujuan adalah menganalisis kandungan klorofil pada berbagai jenis  daun yaitu Dieffenbachia sp, Codiaeum variegatum ,Colocasia esculenta (dibawah naungan), Colocasia esculenta (tidak ternaungi), Theobroma cocao, dan Carica papaya.  Metode menggunakan sampel daun sebanyak 2 gr dihancurkan dan di tambahkan aseton 80%. pengenceran ekstrak klorofil diambil sebanyak 5 ml dan dipindahkan ke labu ukur yang baru berukuran 50 ml dan ditambahkan aseton 80% sampai volume mencapai 50 ml. Absorbannya menggunakan spektrofotometer dengan panjang gelombang 645, 652, dan 663 nm. Hasil menunjukkan total klorofil Theobroma cocao 0,0136 g/L, Codiaeum variegatum sebesar 0,0098 g/L, Dieffenbachia sp sebesar 0,0096 g/L, selanjutnya Colocasia esculenta (dibawah naungan) sebesar 0,0079 g/L, kemudian Colocasia esculenta (tidak  naungan) yaitu 0,0075 g/L, dan yang terkecil pada daun Carica papaya 0,0046 g/L. Total klorofil perbobot daun segar terbesar pada Theobroma cocao sebesar 0,68 mg klorofil /g bobot daun segar, dan terendah pada Carica papaya yaitu 0,23 mg klorofil /g bobot daun segar.
Hidrolisis Lemak oleh Enzim Lipase pada Tanaman Jarak Pagar (Jatropha curcas) Setyo Andi Nugroho; Rudi Wardana; Titien Fatimah; Lilik Mastuti; Ika Lia Novenda
BIOMA Vol 7, No 1 (2022): BIOMA: JURNAL BIOLOGI DAN PEMBELAJARAN BIOLOGI
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/bioma.v7i1.7368

Abstract

Tujuan penelitian yaitu untuk menganalisis kandungan enzim lipase pada perombakan lipid dan faktor yang mempengaruhi enzim lipase seperti suhu dan konsentrasi enzim. Metode DNS (asam 3,5-dinitrosalisilat) dan titrasi asam-basa untuk analisis aktivitas lipase menggunakan minyak zaitun sebagai substratnya. Hasil Penelitian menunjukkan titrasi kontrol sebesar 2,8 ml. sedangkan pengaruh suhu tinggi 98,3°C titrasinya 2,5 ml, sehingga selisihnya 0,3 ml. Pengaruh suhu dingin  27°C titrasinya sebesar 3,0 ml (selisih 0,2 ml dengan kontrol). Pengaruh enzim terhadap konsentrasi enzin 5% volume titrasinya 2,5 ml (selisih 0,3 ml dengan kontrol). Sedangkan untuk konsentrasi enzim 46% volume titrasinya 3,1 ml (selisih 0,3 ml dengan kontrol). selisih antara nilai titrasi setara dengan asam lemak yang terbentuk oleh aktivitas enzim lipase.   
THE DEVELOPMENT OF BRAIN-BASED LEARNING MODEL BASED ON SOCIO-SCIENTIFIC ISSUES (BBL-SSI) FOR BIOLOGY LEARNING IN SENIOR HIGH SCHOOL Nuria Imamah Thurrodliyah; Jekti Prihatin; Ika Lia Novenda
ScienceEdu: Jurnal Pendidikan IPA Vol 3 No 1 (2020)
Publisher : Program Studi Pendidikan IPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/se.v3i1.17697

Abstract

The demand for senior high school curriculum based on the 21st century requires students to have 4C skills (Communication, Collaboration, Critical Thinking, and Problem Solving, and Creativity and Innovation), but the fact is many students who are passive in the learning process so that learning outcomes and thinking skills critical is still low. Learning that can actively involve students can be done using the Brain-Based Learning (BBL) learning model which is modified with the Socio-Scientific Issues (SSI) approach. The purpose of this study is to produce a valid, practical, and effective BBL-SSI learning model to improve learning outcomes and critical thinking skills. The type of research is research and development. The stages of the development model in this study used the ADDIE model (Analyze, Design, Develop, Implement and Evaluate). This research was conducted at Pakusari Jember Public High School in the subject of class X students in the academic year 2019/2020. The average validation results for all products was 91.4 categorized as very valid. The effectiveness of learning outcomes based on the results of Normalized Gain analysis that was equal to 0.62 categorized as moderate and 0.71 categorized high. Psychomotor learning outcomes have increased every meeting, which was 79 and 83. Students' critical thinking skills also have increased each meeting, with a value of 65.12 which is categorized sufficiently and 71.36 which was categorized very well. The practicality results obtained from the teacher response questionnaire were 98 excellent categories and the student response questionnaire was 84.33 with very good categories.
THE INFLUENCE OF PROJECT BASED LEARNING MODELS ON SCIENCE TECHNOLOGY, ENGINEERING AND MATHEMATICS APPROACH TO COLLABORATIVE SKILLS AND LEARNING RESULTS OF STUDENT Zulvi Ridhotul Rizkiyah; Slamet Hariyadi; Ika Lia Novenda
ScienceEdu: Jurnal Pendidikan IPA Vol 3 No 1 (2020)
Publisher : Program Studi Pendidikan IPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/se.v3i1.16589

Abstract

The main problem in learning science which until now has not yet been completely solved is by the assumption in students that this lesson is difficult to understand and understand. The main factor of this reality seems to be due to the lack of connection in learning science with everyday life. The Project-Based Learning model with the STEM approach (Science, Technology, Engineering, and Mathematics) is very suitable to overcome these problems because the learning process involves students working collaboratively by combining two or more disciplines. This research is a quasi-experimental which aims to determine the effect of the Project-Based Learning learning model with the STEM approach to collaborative skills and student learning outcomes. Assessment of students' collaborative skills is obtained when students work on assignments in groups with the guidelines for the collaborative skills rubric. Student learning outcomes are obtained from pre-test and post-test scores.
Co-Authors Adella Ramadhanty Anggrilia Ratu Pradipta Ari Dwi Setya Laksana Aynin Mashfufah Erlia Narulita Fandyka Yufriza Ali Iis Nur Asyiah Imam Mudakir Jekti Prihatin Lailin Naju Al Arozi Lilik Mastuti Lilik Mastuti Nafsul Mutmainnah Novitalia Novitalia Nuria Imamah Thurrodliyah Pramudya Dwi Aristya Putra Pujiastuti Pujiastuti Pujiastuti Pujiastuti Ramadhan Taufika Rohmah Jwita Sari Rudi Wardana Rudi Wardana Setyo Andi Nugroho Siti Murdiyah Slamet Hariyadi Sonia Bagiatus Sulifah Apriliya Hariani Sylvia Rimbanita Purwanto Tirto Wahyu Widodo Titien Fatimah Titien Fatimah Ujang Setyoko Ujang Setyoko Willien Nur Ramadhani Zulvi Ridhotul Rizkiyah