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The Relationship between Concept Mastery and Scientific Literacy of High School Students' on Plant Growth and Development Concept Baiq Muli Harisanti; Any Fatmawati; Titi Laily Hajiriah
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.5730

Abstract

Scientific literacy and mastery of concepts are needed to prepare a generation that is ready and adaptive to face developments in science and technology in the 21st century. Therefore, there is a need to change the learning process through the application of appropriate learning models. The Project Based Learning (PjBL) model can be a solution in increasing students' scientific literacy and mastery of concepts. This research was conducted at SMAN 7 Mataram, West Nusa Tenggara (NTB) with a quasi experimental pretest-posttest design. The research subjects were 132 of the 10th grade students. The research instrument for scientific literacy and concept mastery uses essay questions. Data were analyzed descriptively and with inferential statistics, i.e correlation tests at a significance level of 1%. The results of data analysis show that the significance value is 0.00, so it can be concluded that there is a positive correlation between concept mastery and student literacy. The implication of the results of this research is that the use of the PjBL model can be used as an alternative model that can empower students' mastery of science concepts and literacy
Students Science Literacy Differences Based on Gender Using Project Based Learning Model Any Fatmawati; Baiq Muli Harisanti; Titi Laily Hajiriah; I Wayan Karmana
Jurnal Penelitian Pendidikan IPA Vol 10 No 5 (2024): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i5.7429

Abstract

Science literacy has become one of the skills needed to prepare a young generation that is adaptive to the advances of science and technology in the 21st century. According to research by some experts, the literacy of science students in Indonesia is still low. The reason for the poor science literacy of students is that they are not activated continuously in the learning process. Therefore, there is a need for the application of innovative learning models, one of which is the project-based learning (PjBL) model. The PjBL model phase is useful to train students to be responsible for their own learning and develop their ability to think systematically. The gender of students, consisting of men and women, is important to note because it relates to several things, including thinking skills, decision-making, and the ability to draw conclusions. All these abilities are supportive factors of student science literacy, so it is necessary to conduct a study of differential science literacy by differentiating the gender of students. The research was conducted at SMAN 7 Mataram Nusa Tenggara West (NTB) with quasi-experiments. The subject of the study is class X students, consisting of 5 parallel classes, with a total number of 126 people (44 males and 82 females). The free variable in research is the PjBL model, and the bound variable is science literacy. Research instruments for science literacy use essay questions. The results of the study showed that the average science literacy of female students is 55.99; this figure is higher than the male literacy score of 53.03. Furthermore, the Anova test result shows that the significance value at the level of 5% is 0.62 ≥ 0.05, so it can be concluded that there is no significant difference in the literacy value of male and female science students after learning using the PjBL model.
Bioteknologi Pembuatan Pestisida Organik dari Bahan Alam: Solusi Ekologis untuk Pertanian Berkelanjutan di Desa Medana Kabupaten Lombok Utara Salma Apipah; Baiq Muli Harisanti; Any Fatmawati; Lalu Habiburrahman; Saidil Mursali; Sucika Armiani
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 3 (2026): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v6i3.1415

Abstract

Continuous use of chemical pesticides can increase the risk of environmental pollution, residues in agricultural products, health problems, and pest resistance. In Medana Village, members of the Women Farmers Group (KWT) need alternative plant pest control that is easy to make, cheap, and more environmentally friendly. This community service activity aims to improve the knowledge and skills of KWT members in making organic pesticides from natural ingredients and kitchen ingredients. The activity was carried out in Medana Village, Tanjung District, North Lombok Regency through socialization, demonstrations, direct practice, mentoring, and participatory evaluation. The materials used included turmeric, rice washing water, tobacco, coffee grounds, and shallot skins. Participants were guided to make three simple formulations, namely a mixture of turmeric and rice washing water, a mixture of tobacco and coffee grounds, and a soaking of shallot skins. The solution was fermented for 1x24 hours, filtered, diluted, and then applied to plants. The results of the activity showed that participants were able to understand the benefits of organic pesticides, recognize local materials with bioactive potential, and practice the stages of making pesticides independently. Based on observations and discussions, participants expressed interest in applying organic pesticides to yard plants and agricultural land as an effort to reduce dependence on chemical pesticides. This activity contributed to strengthening the capacity of the Women's Farmers' Group (KWT) in managing environmentally friendly agriculture based on local materials.
Pelatihan Pengolahan Sekam Mentah Menjadi Media Tanam Melalui Proses Fermentasi pada Mahasiswa Pendidikan Biologi Baiq Muli Harisanti; Titi Laily Hajiriah; Any Fatmawati
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 4 (2022): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (828.097 KB) | DOI: 10.36312/njpm.v2i4.135

Abstract

The objectives of this service activity are: (1) to introduce and train the abilities of Department of Biology Education, Faculty of Applied Science and Engineering, Mandalika University of Education students in planting media in the form of raw husks which will be processed into fermentated husks; (2) Forbidding to students that smoked husks are a good planting medium for ornamental plants. Service activities carried out within 1 day. The stages of this service activity are: (1) Introduction; (2) Initial Fermentation Process Practice Activities; (3) Continuation Activities (observations for 3 weeks). The 1 day activity is used to process raw husks that have just been taken from the rice mill, then fermented using EM4 as a bioactivator (observations after 3 weeks). Based on the results of the activity evaluation, it can be interpreted that the objectives of this service activity have been achieved as expected. This achievement can be seen from the ability of students to process raw husks into cooked husks which are ready to be used as a planting medium for ornamental plants.
Diseminasi Karya Ilmiah untuk Meningkatkan Kemampuan Publikasi bagi Guru di SMP Negeri 2 Kayangan Any Fatmawati; Titi Laily Hajiriah; Ratna Azizah Mashami; Hairul Muttakin
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 4 (2023): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v3i4.212

Abstract

This dissemination activity aims to improve the publication skills of teachers at SMP Negeri 2 Kayangan, North Lombok Regency. The method of implementing this service is through outreach and demonstration. The instruments used to measure teachers' publication abilities are interviews and observations. Based on the results of observations and interviews during the training, around 70.59% of the training participants were able to show significant improvement, while the rest still needed to receive additional training so that they could produce scientific work correctly. The results of these observations were supported by the results of an interview with the Head of SMP Negeri 2 Kayangan who stated that this activity was very useful for teachers to motivate and improve their writing skills. They will apply the knowledge and skills in compiling scientific work obtained in the training, both individually and in groups to produce scientific work that can improve teacher professionalism. The results of the training activities showed that teachers were happy to receive refreshment regarding the importance of compiling scientific work.
Pelatihan Media Tanam dan Propagasi Tanah pada Mahasiswa Pendidikan Biologi Universitas Pendidikan Mandalika Baiq Muli Harisanti; Any Fatmawati; Sucika Armiani; Titi Laily Hajiriah; Eyovin Payunang Marjan; Heni Wahyuni
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 3 (2024): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v4i3.290

Abstract

The objectives of this community service activity are: 1) to introduce and train the capabilities of students in the Department of Biology Education, Faculty of Science, Engineering, and Applied Sciences, Mandalika University of Education, on the correct method of mixing planting media; and 2) to teach students how to plant or propagate soil on Hypoestes plants. The community service activity was conducted within 1 day. The stages of this community service activity include: 1) introduction; 2) practical activities in making media and soil propagation; and 3) follow-up activities (observation for 1 week). Mixing planting media can influence the survival of the plants. Therefore, it requires appropriate and precise ratios to ensure that the mixture obtained can result in good plant growth. The soil propagation process in Hypoestes plants is also crucial for their ability to withstand external conditions and environmental shocks. By understanding these principles, students can enhance agricultural productivity, manage soil resources sustainably, and contribute to innovations in plant variety development.
Perbedaan Penguasaan Konsep Biologi Siswa SMA Jurusan IPS Berbasis Gender dengan Menggunakan Model Project Based Learning Baiq Muli Harisanti; Any Fatmawati; Titi Laily Hajiriah; I Wayan Karmana
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 4 No. 1 (2024): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v4i1.229

Abstract

Mastery of concepts in a field of science includes a combination of mastery of knowledge of the field of science being studied and dimensions of cognitive processes, including factual, conceptual and procedural knowledge. The importance of students' mastery of concepts related to the field of biology means that teachers must continue to train students to master biological concepts well. In general, social studies students have good knowledge in the field of social studies, but not necessarily good knowledge in the field of science, especially biology. The aim of this research is to reveal gender-based mastery of biology concepts of students majoring in social studies at SMA Negeri 7 Mataram using a project based learning model. The research method used quasi correlational involving 126 students, consisting of 45 male students and 81 female students. Data analysis used an independent sample t test at a significance level of 5%. The research results show that there is no significant difference between male and female students' mastery of concepts using the project based learning model. The average mastery of concepts for male students is 56.296, and the average mastery of concepts for female students is 57.510. The significance value (Sig. 2 tailed) is 0.618 > 0.05. The implication of this research is that the project based learning model does not provide a significant difference in students' mastery of concepts based on gender, or the project based learning model can be said to have the same effect in increasing students' mastery of biology concepts, both for male and female students.