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PENGARUH EKSTRAK SIRIH HIJAU DAN DAUN KETAPANG TERHADAP INTENSITAS HAMA PADA TANAMAN BAYAM MERAH SeptiaNingrum, Tita Rizki Wijati; Herliani; Lumowa, Sonja V. T.; Kurniawati, Zenia Lutfi
JURNAL BIOSENSE Vol 7 No 02 (2024): Edisi Desember 2024
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas PGRI Banyuwangi, Jalan Ikan Tongkol No 01, Telp (0333) 421593, 428592 Banyuwangi 68416

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/biosense.v7i02.4571

Abstract

Studi ini memiliki tujuan untuk memahami penggunaan pestisida nabati ekstrak daun sirih hijau (Piper betle) dan daun ketapang (Terminalia catappa) terhadap pengendalian hama pada bayam merah (Amaranthus tricolor L.) serta mengetahui konsentrasi yang berpengaruh dari ekstrak Daun Sirih Hijau (Piper betle) dan Daun Ketapang (Terminalia catappa) yang paling efektiv terhadap intensitas serangan hama pada tanaman bayam merah. Penelitian dilakukan pada Jl. Perjuangan RT. 001 Kecamatan Samarinda Utara. Jenis penelitian adalah penelitian eksperimen yang memakai rancangan acak kelompok (RAK) melakui 5 perlakuan yaitu, P0 (Kontrol), P1 (20%), P2 (30%), P3 (40%), dan P4 (50%) melalui 5 pengulangan. Kemudian data dianalisis dengan metode ANOVA 1 arah. Berdasarkan hasil perhitungan 21 HST, dimana Fhitung (193,33) > (4,77), pada 28 HST Fhitung (421,05) > (4,77), pada 35 HST Fhitung (458,17) > (4,77), pada 42 HST Fhitung (441,61) > (4,77), dan pada 48 HST Fhitung (33,93) >(4,77). Sehingga konsentrasi yang paling efektif dalam menekan serangga serangga hama adalah konsentrasi P4 (50%). Berdasarkan analisis data menunjukkan adanya pengaruh signifikan pestisida nabati daun sirih hijau (Piper betle) dan daun ketapang (Terminalia catappa) terhadap intensitas serangan hama pada tanaman bayam merah (Amaranthus tricolor L.)
PENGARUH MODEL PEMBELAJARAN FLIPPED CLASSROOM BERBANTUAN VIDEO PEMBELAJARAN TERHADAP KEMAMPUAN BERPIKIR KRITIS DAN HASIL BELAJAR IPA DI SMPN 27 SAMARINDA Chipsy, Anggi Putri Yulia; Purwati, Sri; Herliani; Serena, Nelda A.; Masitah; Akhmad
PendIPA Journal of Science Education Vol 9 No 1 (2025): February
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.9.1.118-123

Abstract

This study aims to determine the effect of the flipped classroom learning model assisted by instructional videos on the critical thinking skills and science learning outcomes of seventh-grade students at SMP Negeri 27 Samarinda. The research used a quasi-experimental method with a non-equivalent control group design. The sample consists of 21 students, with the experimental group using the flipped classroom model and the control group using the Student Team Achievement Division (STAD) model. The results show that in the experimental group, the average pretest and posttest scores for critical thinking increased from 28.29 to 76.67 (N-gain 0.67), and learning outcomes improved from 24.76 to 77.10 (N-gain 0.69). In contrast, in the control group, critical thinking scores increased from 20.29 to 64.29 (N-gain 0.54), and learning outcomes improved from 16.48 to 62 (N-gain 0.54). The t-test showed a significance value of 0.000 < 0.05, with t-value > t-table for both critical thinking and learning outcomes. In conclusion, the flipped classroom model assisted by instructional videos has a significant impact on enhancing students' critical thinking skills and science learning outcomes.
Pemanfaatan Susu Kedelai dan Daun Eceng Gondok Sebagai Pupuk Organik Cair Untuk Meningkatkan Pertumbuhan dan Hasil Tanaman Cabai Rawit (Capsicum frustescens) Fajriah Faguita Amalia; Lumowa, Sonja V. T.; Herliani; Maasawat, Elsje Theodora; Rambitan, Vandalita M. M.
Jurnal Ilmiah BioSmart (JIBS) Vol. 11 No. 1 (2025): Jurnal Ilmiah BioSmart
Publisher : Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jibs.v12i1.4625

Abstract

Pupuk organik cair ialah pupuk yang kandungan bahan kimianya berupa unsur hara makro dan mikro, sehingga dapat menyediakan jumlah hara yang dibutuhkan tanaman. Pupuk organik cair dibuat dari kotoran hewan dan daun yang telah diuraikan. Tujuan dari penelitian ini yaitu untuk mengetahui pemanfaatan susu kedelai dan daun eceng gondok terhadap pertumbuhan dan hasil tanaman cabai rawit. Jenis penelitian berupa kuantitatif dengan metode eksperimen, dimana daun eceng gondok di timbang dan di potong lalu di campurkan dengan susu kedelai dan air dengan perbandingan 1 : 2. Setelah didiamkan selama 10 hari, dilakukan pengenceran dengan berbagai taraf konsentrasi dan diberikan secara berkala yakni 2 kali selama masa penelitian pada tanaman cabai rawit. Hasil dari penelitian pada perhitungan tinggi tanaman menunjukkan pemberian 200 ml/liter sebesar 45 cm. Pada perhitungan jumlah daun pemberian 200 ml/liter sebanyak 247. Pada perhitungan jumlah buah menunjukkan pemberian 200ml/liter sebanyak 27 buah. Hasil penelitian mengarah pada kesimpulan bahwa pupuk organik cair susu kedelai dan eceng gondok diberikan dalam dosis 200 mililiter per liter hasilnya menampilkan yang paling baik dalam perhitungan tinggi tanaman, jumlah daun dan buah tanaman cabai rawit.
Persepsi Guru Biologi Terhadap Implementasi Kurikulum Merdeka di SMA Negeri Kota Samarinda Karunia Dini, Eka; Herliani; Maasawet, Elsje Theodora; Rambitan, Vandalita M.M.
Jurnal Ilmiah BioSmart (JIBS) Vol. 11 No. 1 (2025): Jurnal Ilmiah BioSmart
Publisher : Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jibs.v11i1.4998

Abstract

Penelitian ini bertujuan untuk mendeskripsikan persepsi guru Biologi terhadap implementasi Kurikulum Merdeka Belajar, kendala yang dihadapi, dan solusi yang dilakukan dalam mengatasi kendala tersebut. Metode penelitian yang digunakan adalah deskriptif kualitatif. Subjek penelitian adalah sembilan guru Biologi yang mengajar di kelas X dan XI di lima SMA Negeri di Kota Samarinda, dipilih melalui teknik purposive sampling. Data dikumpulkan melalui observasi, wawancara, dan dokumentasi. Hasil penelitian menunjukkan bahwa mayoritas guru memiliki persepsi positif terhadap Kurikulum Merdeka, meskipun masih terdapat hambatan seperti kurangnya pelatihan, keterbatasan sarana pembelajaran, dan kesulitan dalam merancang modul ajar. Guru mengatasi hambatan tersebut dengan mengikuti pelatihan daring dan mengakses informasi melalui sumber online. Kesimpulan dari penelitian ini adalah bahwa meskipun Kurikulum Merdeka dinilai positif, dukungan institusional dalam bentuk pelatihan dan penyediaan fasilitas masih sangat diperlukan.
Analisis Volume Minyak Gaharu (Aquilaria malaccensis Lamk.) Hasil Teknik Inokulasi Pelukaan dengan ditukak (Sebagai Penunjang Mata Pelajaran Biologi SMA Kelas XII Materi Bioteknologi) Agustin, Lidiya; Herliani; Jailani
Jurnal Ilmiah BioSmart (JIBS) Vol. 11 No. 1 (2025): Jurnal Ilmiah BioSmart
Publisher : Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/jibs.v11i1.5096

Abstract

Analisis Volume Minyak Gaharu (Aquilaria malaccensis Lamk.) Hasil Teknik Inokulasi Pelukaan dengan ditukak (Sebagai Penunjang Mata Pelajaran Biologi SMA Kelas XII Materi Bioteknologi). Penenlitian ini dibimbing oleh Dr. H. Jailani, M.Si selaku pembimbing I dan Dr. Hj. Herliani, M.Pd selaku pembimbing II. Gaharu adalah salah satu komoditas yang memiliki nilai jual tinggi dan memiliki berbagai manfaat. Gaharu dapat digunakan sebagai obat, wewangian maupun digunakan dalam sebuah upacara dalam keagamaan. Penelitian ini bertujuan untuk menganalisis jumlah volume minyak gaharu (Aquilaria malaccensis Lamk.) hasil teknik inokulasi pelukaan dengan ditukak yang minyaknya dapat dihasilkan melalui penyulingan. Jenis penelitian yang digunakan adalah penelitian dengan analisis deskriptif yang dilakukan di industri penyulingan berskala rumah tangga. Hasil analisis data menunjukkan bahwa volume minyak gaharu (Aquilaria malaccensis Lamk.) dengan tipe kemendengan yang dihasilkan pada penyulingan pertama yaitu sebanyak 4,8 gram, pada penyulingan kedua yaitu sebanyak 3,4 gram dan pada penyulingan ketiga sebanyak 4,9 gram. Jadi hasil pada setiap proses penyulingan memiliki perbedaan. Adanya perbedaan dalam volume minyak yang dihasilkan dipengaruhi banyak sedikitnya kadar resin yang terdapat di dalam gaharu walaupun dari jenis yang sama.
Manajemen dan Distribusi Seragam di Pondok Pesantren Anwaha serta Dampaknya terhadap Disiplin dan Identitas Santri: Pengabdian Syahrani; Fatimah Az Zahra; Halimah; Herliani; Iis Maimunah; Indang Rukayah Laluas; Intan
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 3 No. 4 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 3 Nomor 4 (April 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v3i4.494

Abstract

The management of uniforms at Pondok Pesantren Anwarul Hasaniyyah (ANWAHA) is an integral part of the disciplinary system and the reinforcement of students' identity. This study discusses three main aspects of uniform management: uniform regulations and standards, distribution and management systems, and their impact on students' discipline and identity. The uniform regulations at ANWAHA are designed to reflect Islamic values and instill the habit of dressing neatly and modestly. The distribution and management system is implemented in a structured manner, covering procurement, distribution, and maintenance processes to ensure uniformity and availability of clothing for all students. Additionally, regular supervision is conducted to ensure compliance with the established rules. The implementation of this uniform management system contributes to shaping students' discipline and strengthening the sense of unity and identity within the pesantren. With strict regulations, an efficient distribution system, and periodic evaluations, uniforms serve not only as formal attire but also as a medium for character education that upholds pesantren values.
Realizing Religious Harmony in Tura Village Through the Establishment of The Balai Basarah Worship Place for The Hindu Kaharingan Faith Herliani
Amala Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 2 (2024): October 2024
Publisher : Faculty of Economics and Islamic Business State Islamic University of Palangka Raya

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

Abstract

The aim of this research is to promote harmony between religious communities through a moderate approach and ensure that all citizens can carry out their worship in accordance with their beliefs. This research was carried out in accordance with the PAR (Participatory Action Research) Method as an approach to developing as many control substances as possible by the village. The method used includes a field survey to identify the needs and preferences of religious communities in Tura village regarding worship facilities. After conducting a survey and obtaining data on the condition of Tura village, there is an urgent need to do this, namely developing an attitude of caring between religious communities in society. With this survey, a superior program was produced that focuses on religious moderation, namely by implementing a superior program in the form of providing a special prayer hall for Kaharingan Hindu believers. The program to provide special prayer halls for Hindu Kaharingan religious communities can also be a forum for developing solutions to support diversity and social harmony in the archipelago. In this superior program, the idea of ​​providing a hall for the Kaharingan Hindu community was implemented by utilizing the Tura village meeting hall which had not been used for a long time. The meeting hall then evolved to involve village officials, youth organizations and religious leaders.
Input–output cost dynamics in farmers’ and agribusiness terms of trade, Indonesia livestock Apedro, Henggi; Herliani
Jurnal Ilmu Peternakan Terapan Vol 9 No 2 (2026): Jurnal Ilmu Peternakan Terapan
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jipt.v9i2.6404

Abstract

The livestock subsector is vital to Indonesia’s economy, supporting food security, employment, and rural livelihoods. Farmers’ terms of trade and agricultural business terms of trade are key welfare indicators, yet their short-run dynamics in the livestock subsector remain underexplored. This study examines short-run interactions and forecasts the dynamics of livestock farmers’ welfare and business conditions using a Vector Autoregressive (VAR) framework. Monthly data for 2019 to 2024, totaling 72 data were obtained from BPS (Badan Pusat Statistik)-Statistics. The analysis includes stationarity testing, lag selection, Granger causality, impulse response functions, variance decomposition, and one-year-ahead forecasting. The results indicate no long-run cointegration between the two indicators, implying the absence of a stable equilibrium relationship. However, strong short-run dynamics are observed: farmers’ terms of trade respond persistently to their own past values, while changes in agricultural business terms of trade exert negative and significant effects. Causality tests confirm a unidirectional relationship from agricultural business conditions to farmers’ welfare. Forecasts suggest modest improvements of about 2 to 3 percent in early 2025, which gradually taper later in the year. These findings suggest that stabilizing input costs is central to strengthening livestock farmers’ resilience.
MENGEMBANGKAN KREATIVITAS DAN ASPEK MOTORIK HALUS ANAK MENGGUNAKAN MODEL PROJECT BASED LEARNING, METODE DEMONSTRASI DAN MEDIA KOLASE PADA KELOMPOK B Herliani; Ratna Purwanti
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Release
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.59233

Abstract

This study was motivated by the low level of creativity and fine motor skills of children in group B. This occurs because the learning provided is still teacher-centered and does not provide activities that can train children's creativity and fine motor skills. So that the achievement of children's creativity and fine motor skills is not optimal and they experience difficulties in working. The main focus of this study is to describe teacher activities, children's activities, and children's creativity and analyze the improvement in the results of achieving fine motor skills. Classroom Action Research (CAR) focused on children in group B of Amalia Kindergarten Banjarmasin involving 14 children. A qualitative research approach was used for 4 meetings. Analysis of the data collected in this study was qualitative descriptive combined with cross-tabulation analysis presented in the form of tables, graphs, and systematic descriptive narratives. This study shows the findings that the use of the PJBL, MD, and Media Collage models can increase teacher activity at the 4th meeting, obtaining a score of 29 with the category "Very Good". Children's activities at the 4th meeting obtained a percentage of 86% with the category "Almost All Children Are Active". Children's creativity at the 4th meeting obtained a percentage of 86% with the category "Almost All Children Are Creative". The results of the children's fine motor skills achievement at the 4th meeting obtained a percentage of 93% with the category "Developing Very Well".