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All Journal JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Agrohut JURNAL MUARA PENDIDIKAN
Abdullah Derlean
Universitas Darussalam Ambon
Agriculture, Biological Sciences & Forestry Arts Humanities Education Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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EFEKTIVITAS PEMBELAJARAN TATAP MUKA (PTM) TERBATAS TERHADAP HASIL BELAJAR PADA MATA PELAJARAN IPA DAN PRAKTIKUMNYA DITINJAU DARI KEMANDIRIAN SISWA Siti Darmawati; Kasliyanto Kasliyanto; Abdullah Derlean
Jurnal Muara Pendidikan Vol 7 No 2 (2022): Jurnal Muara Pendidikan Vol 7 No 2, Desember 2022
Publisher : LP3M Universitas Muhammadiyah Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (335.784 KB) | DOI: 10.52060/mp.v7i2.920

Abstract

The purpose of this study is to determine (1) the difference in the effect between face-to-face learning is limited to science learning accompanied by practicum and without practicum on student learning outcomes; (2) the difference in the effect between high, medium, low learning outcomes on student learning outcomes; and (3) the interaction between learning independence and science learning using practicum on student learning outcomes in limited face-to-face learning. This research was carried out in class VII of SMP Negeri 13 Maluku Tengah for the 2021 academic year, with a population of 132 students. Sampling is carried out by random sampling. Homogeneity test using Levene's Test. Hypothesis testing using Independent Samples T Test, K Independent Samples T Test, Linear Regression with the help of the Statistical Package for Social Sciense (SPSS) program version 23.0. based on the results of the analysis, the conclusion was reached that, (1) there are differences in the effect of limited face-to-face learning on science learning accompanied by practicum and without practicum on student learning outcomes; (2) there are differences in science learning outcomes between students who have high, medium, and low independence; and (3) there is an interaction of learning independence with science learning using practicum on student learning outcomes in limited face-to-face learning.
IMPLEMENTASI MEDIA PEMBELAJARAN LABORATORIUM VIRTUAL DALAM MENDUKUNG PROGRAM MERDEKA BELAJAR PADA SEKOLAH-SEKOLAH DI KECAMATAN SALAHUTU KABUPATEN MALUKU TENGAH Wa Nirmala; Farida Bahalwan; Sriyati Sampulawa; Siti Darmawati; Asmi Ode; Rizky Fatmalasari L; Kasliyanto Kasliyanto; Abdullah Derlean; Pebrywati Watimury
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 29, No 2 (2023): APRIL-JUNI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v29i2.37694

Abstract

Learning from home (BDR) conditions make students more exposed to gadgets. This phenomenon is a challenge for teachers to further upgrade their competence in the use of technology. Today's learning requires teachers to develop and apply technology in conducting learning to motivate students. The solution that can be offered from partner problems is to increase the ability to use technology for teachers in junior and senior high schools in Salahutu District, Central Maluku Regency. One of the technologies that can be used in science learning in junior high and high school is a virtual laboratory. The method of activity is in the form of training and assistance in making a virtual laboratory which includes several stages, namely: the preparation stage, the team coaching stage, the training and mentoring stage, the closing stage. Based on the results of the satisfaction questionnaires that were distributed to participants during the evaluation, it was found that the average participants of the training and mentoring activities were able to operate macromedia flash software and create simple Virtual Laboratory applications so that Partner Schools still expect further activities to design IT-based learning media that innovative and can be used in online and offline learning.
Pengaruh pemberian larutan tembaga terhadap pertumbuhan tanaman bunga matahari (Helianthus annuus L.) Asmi Ode; Fauzia Hulopi; Pebrywati Watimury; Sriyati Sampulawa; Farida Bahalwan; Wa Nirmala; Abdullah Derlean
Jurnal Agrohut Vol 14 No 2 (2023): Agrohut
Publisher : Fakultas Pertanian Universitas Darussalam Ambon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51135/agh.v14i2.262

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pemberian larutan tembaga terhadap pertumbuhan tanaman bunga matahari (H. annuus L.). Penelitian ini dilakukan dengan menggunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 4 konsentrasi perlakuan logam Cu yaitu P0: 0 mg/L, P1: 100 mg/L, P2: 200 mg/L dan P3: 500 mg/L, dengan 5 ulangan untuk setiap perlakuan sehingga didapatkan 20 sampel tanaman. Penelitian ini dilakukan dengan merendam biji bunga matahari kultivar dalam wadah berisi air hangat selama semalam kemudian ditanam pada polybag. Tanaman dipelihara secara intensif hingga berumur 2 minggu setelah tanam dan dilakukan aplikasi Cu. Logam Cu yang digunakan berupa garam CuSO4.5H2O. Pemberian larutan Cu dilakukan setelah tanaman mengalami aklimatisasi selama 1 minggu (tanaman berumur ± 5 minggu). Cu yang diaplikasikan berupa garam CuSO4.5H2O yang mengandung kurang lebih 25% ion Cu. Garam tersebut dilarutkan dalam aquades sebanyak 1L sesuai konsentrasi dan diberikan 4 kali dalam jangka waktu 2 minggu hingga larutan Cu habis. Larutan Cu sebanyak 250 ml disiramkan ke tanah disekitar tanaman secara hati-hati agar tidak kontak langsung dengan batang tanaman. Pada perlakuan kontrol tidak dilakukan penyiraman garam CuSO4.5H2O. Setelah pemberian Cu, dilakukan pengamatan dan pengukuran parameter pertumbuhan. Parameter pertumbuhan terdiri dari tinggi tanaman, jumlah daun, dan panjang akar tanaman. Data hasil pengamatan disajikan dalam bentuk gambar dan pengukuran akan dianalisis menggunakan analisis sidik ragam (ANAVA) dan diuji lanjut dengan DMRT (Duncan Multiple Range Test) dengan tingkat kepercayaan 95%. Hasil penelitian menunjukkan bahwa pemberian larutan Cu berpengaruh terhadap pertumbuhan tanaman bunga matahari. Semakin tinggi konsentrasi Cu mengakibatkan terhambatnya tinggi tanaman, penurunan jumlah daun, dan terhambatnya pemanjangan akar tanaman.
Co-Authors Asmi Ode Farida Bahalwan Fauzia Hulopi Kasliyanto Rizky Fatmalasari. L Siti Darmawati Sriyati Sampulawa Wa Nirmala Watimury, Pebrywati