Articles
Lake Toba Local Potential Utilization as a Learning Resource for Biodiversity Topic
Manalu, Novita;
Suhartini
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v9i10.5069
Learning process based on local potential has not been widely used in education, even though it is known that integrating local potential in education will make it easier for students to master subject matter because certain objects or phenomena can be seen directly. This research aims to analyze the local potential of Lake Toba waters to be used as a learning resource, especially regarding biodiversity topic. The research was carried out using an exploratory method to analyze and select various data sources related to the potential of Lake Toba as a learning source with secondary data types. The data obtained is then compiled, analyzed and concluded to obtain research results. The research results show that Lake Toba as one of the local potentials in the North Sumatra region has met the criteria required as a learning resource including the clarity of potential, alignment with educational goals, precision in targeting, transparent exploration guidelines, and a clear definition of anticipated benefits. Thus, it can be concluded that the local potential of Lake Toba can be used as a learning resource on biodiversity material in class X SMA/MA.
Development of Problem-Based Learning LKPD Based Local Potential of Baros Mangroves in Biology Subjects Environmental Pollution Material
Novitha;
Suhartini
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v9i12.5695
This research aims to Producing learning media the PBL modeled LKPD based on the local potential of Mangrove Baros on environmental pollution material is suitable, practical and effective in enhancing the problem-solving abilities and environmental care attitudes of students in class X at SMAN 1 Kretek, Bantul, Yogyakarta. This research follows a research and development approach using the Four-D (4D) model, which consists of four stages: Define, Design, Develop, and Disseminate. Field trials of the LKPD PBL based on the local mangrove potential in Baros for environmental pollution materials were conducted through quasi-experimental research with a pretest-posttest control group design. The subjects of the field trial were 60 students from two classes. Data collection involved problem-solving ability test questions and questionnaires on environmental care attitudes. Data analysis was performed using the MANOVA test to analyze differences in students' problem-solving abilities and environmental care attitudes. The results of the MANOVA test indicated differences in the use of PBL modeled LKPD based on the local mangrove potential in Baros for environmental pollution materials concerning problem-solving abilities and environmental care attitudes.
Development of E-Module Integrated with Education for Sustainable Development (ESD) on Enviromental Change Material
Najwa, Husna Arifatun;
Suhartini
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v9i12.6105
This study aims to develop an E-Module Integrated with Education for Sustainable Development (ESD) on Enviromental Change Material and determine the practicality and feasibility of the developed product. This research is a type of Research and Development (R&D) research using the Design and Development Research (D&DR) development model. The development procedure in this development model consists of 6 stages, namely identify the problem, describe the objectives, design and develop the artifact, test the artifact, evaluating testing results, and communicate the testing results. The subjects in this study were lecturer validators of material experts and media experts, biology teachers and students of class XI IPA SMA. The instruments used in this study were questionnaire instruments for validation of material experts and media experts as well as questionnaires for responses from biology teachers and students. Based on the tests that have been carried out, the media expert assessment gets a score of 76.7% with the category "feasible". The material expert assessment scored 98.3% with the category "very feasible". Biology teacher assessment scored 95% with the category "very practical", and student assessment scored 87.98% with the category "very practical". Based on the tests that have been carried out, it is known that the E-Module Integrated with Education for Sustainable Development (ESD) on Enviromental Change Material developed is feasible and practical to use as teaching material.
Efektivitas Implementasi Model Problem-based Learning Dalam Meningkatkan Literasi Sains Pada Materi Pencemaran Lingkungan Di SMA
Rukmananda, Yoga Paratama;
Suhartini
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v10i12.8569
This study aims to determine the effect of the Problem-based Learning (PBL) model on improving the scientific literacy of class X students of SMAN 1 Piyungan on environmental pollution material. The research method used is a quasi-experimental design with a non-equivalent control group design. This research was conducted at SMAN 1 Piyungan, even semester of the 2023/2024 academic year. The sample was class E1 as an experiment and class E2 as a control with the same number of students, namely 36 students. Data on students' scientific literacy abilities were obtained using multiple-choice questions. Analysis of the results of students' scientific literacy abilities was calculated using nonparametric statistics, namely the Mann Withney test. The PBL model is effective in improving students' scientific literacy abilities, as can be seen from the results of students' average scores or the results of the Mann Withney test. The average result of scientific literacy abilities in the experimental class was 77.20 with an N-Ggain value of 0.77, indicating that the increase was in the high category, while the average scientific literacy ability in the control class was 41.28 with an N-Ggain value of 0.41, indicating that the increase was in the moderate category. Based on the Mann Whitney test, the students' scientific literacy ability obtained a sig. (2-tailed) <0.05, meaning that there is a significant difference in students' scientific literacy ability between the control class and the experimental class. Based on the data analysis, it can be concluded that students' scientific literacy ability increases with the PBL model on environmental pollution material.
Development of Integrated ESD PBL E-LKPD to Improve Critical Thinking Skills and Environmental Literacy of Phase E Students at SMA N 1 Seyegan
Saraswati;
Suhartini
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v10i11.9205
This study aims to determine the feasibility, practicality, and effectiveness of E-LKPD Problem Based Learning (PBL) integrated with Education for Sustainable Development (ESD) in ecosystem material to improve critical thinking skills and environmental literacy of SMA phase E students. This study is a Research and Development (R&D) study with the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). E-LKPD was evaluated by experts, practitioners, and tested for its effectiveness on SMA N 1 Seyegan phase E students. Data collection instruments used interviews, questionnaires, and test instruments. Instrument validity techniques involve content validation by experts and empirical validation using statistical programs based on the magnitude of the Rcount ≥ Rtable value or Sig value < 0.05. Data analysis techniques use the manova test at a significance level of 0.05 and n-gain score. The results of this development research indicate that the development of E-LKPD is assessed from the feasibility of material experts and media experts to obtain a very good category; assessed from biology teacher practitioners and students to obtain a very practical category; and effectively improve critical thinking skills and environmental literacy of students. This result is supported by the average gain score results which show that there is an increase in critical thinking skills and environmental literacy of students in the fairly effective category of 0.60 and 0.72 whose learning uses E-LKPD PBL integrated with ESD.
RANCANG BANGUN SISTEM INFORMASI KLINIK PRATAMA ROSSAMA DI KOTA PRABUMULIH BERBASIS WEB
Suhartini;
Riza Prasetio;
iwan setiawan
Elkom: Jurnal Elektronika dan Komputer Vol. 16 No. 2 (2023): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS
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DOI: 10.51903/elkom.v16i2.1309
Rossama Pratama Clinic is one of the health service providers for the community, which is located on Street Taman RT/RW 01/03 Sukajadi Village, East Prabumulih District, Prabumulih City, South Sumatra Province. The lack of information conveyed to the public has resulted in a lack of public knowledge about the Rossama Prabumulih Clinic Pratama Prabumulih because the information administration system carried out at this clinic is still manual, namely people who want to know about the latest information about the clinic must come directly so that it is more effective and efficient, because take a lot of time to arrive at the clinic. Therefore, the researcher will create a web informationsystem for the Rossama Pratama Clinic which will be accessed via a browser using the PHP programming language with the help of UML design to help design the system that will be created. The method of developing the system is using the Waterfall method. With this website, hopefully it will help people save time when they want to go to the clinic or seek treatment from home.
Rancang Bangun Sistem Informasi Kelompok Wanita Tani (Kwt) Kota Prabumulih Barat Berbasis Web Menggunakan Metode V
Samelia, Regita;
Nur Aini Hutagalung;
Suhartini
Elkom: Jurnal Elektronika dan Komputer Vol. 16 No. 2 (2023): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS
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DOI: 10.51903/elkom.v16i2.1349
In the current era of globalization, the use of computer technology has been widely used, including in the operations of non-formal organizations such as farmer women's groups (KWT), one of which is in administration, activities, schedules, sales. agenda, and reporting is still manual, namely with bookkeeping records and does not yet have a system for this. Given these problems, the right solution is to create a web-based information system for women farmer groups (kwt). In analyzing and designing, the author uses a software development method that uses the V-Model method, which is an extension of the waterfall model. It is called expansion because the stages are similar to those in the waterfall model. If in the waterfall model the process is carried out linearly, then in the V model the process is branched. In this V model, the relationship between the software development stage and the testing phase is described. The purpose of this research is to produce an information system that can make it easier for the kwt to do administration. activity. timetable. sale. agenda. and reporting without recording with the books.
Sistem Informasi Promosi Pada Optik Sahabat Baru Berbasis Web
Desi Oktariya;
Suhartini;
Nur Aini Hutagalung
Elkom: Jurnal Elektronika dan Komputer Vol. 16 No. 2 (2023): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS
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DOI: 10.51903/elkom.v16i2.1361
Pada saat ini banyak individu yang menggunakan website bukan hanya sekedar mencari infomasi saja, melainkan sebagai media promosi, pemesanan dan aktivitas lainnya yang dapat membuka peluang untuk bisnis. Salah satu pengaruh yang dapat dirasakan dari perkembangan teknologi adalah di bidang bisnis, media yang dapat diakses melalui internet adalah website. Metode penelitian yang digunakan adalah deskriptif kualitatif dan UML sebagai alat bantu perancangan dengan implementasi Augmented Reality sebagai metode pengembangan sistem. Augmented Reality merupakan sebuah konsep menggabungkan dunia maya dengan dunia nyata untuk menghasilkan informasi dari data yang diambil dari sebuah sistem pada objek nyata yang ditunjuk sehingga batas antara keduanya menjadi semakin tipis. Kata Kunci : Website, Promosi, Augmented Reality.
Rancang Bangun Sistem Informasi Perpustakaan pada Universitas Prabumulih
Fitrah Athriah;
Suhartini;
Iwan Setiawan
Elkom: Jurnal Elektronika dan Komputer Vol. 16 No. 2 (2023): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS
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DOI: 10.51903/elkom.v16i2.1363
Fungsi penting perpustakaan sebagai fasilitas penunjang universitas adalah menyediakan bahan bacaan dan sumber belajar tambahan bagi mahasiswa. Perpustakaan merupakan bangunan penting yang harus ada di setiap lembaga pendidikan. Perpustakaan adalah sumber daya yang luar biasa untuk memperluas pemikiran mahasiswa dan profesor. Hal ini harus lebih diperhatikan oleh pihak universitas agar dapat memberikan pelayanan yang sebaik-baiknya. Menggunakan sistem pengolahan data yang terkomputerisasi adalah salah satu pilihan untuk membuat segala sesuatunya berjalan lebih lancar dan efisien. Dalam skenario ini, teknik Spiral digunakan untuk membuat sistem informasi, sedangkan metode penelitian deskriptif kualitatif digunakan untuk mengumpulkan data untuk sistem tersebut. Model Spiral adalah pendekatan hibrid dalam pengembangan perangkat lunak yang mengambil fitur terbaik dari Model Prototyping dan Model waterfall dan menambahkan penekanan pada penilaian risiko di setiap tingkat proses.
SISTEM INFORMASI PENJUALAN PADA DEPOT KAYU SERASAN JAYA 3 DENGAN METODE PENGEMBANGAN EXTREME PROGRAMMING
Areyanda Listianto;
Suhartini;
Fajriyah
Elkom: Jurnal Elektronika dan Komputer Vol. 16 No. 2 (2023): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS
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DOI: 10.51903/elkom.v16i2.1366
Serasan Jaya 3 Building Materials Wood Depot is a business engaged in the sale of building material products, especially wood. Until now the Serasan Jaya 3 Building Materials Timber Depot only uses a manual sales and transaction system, which in this case requires a new breakthrough to keep up with technological developments that are developing in the current era because basically almost all ages demand something practical and easier. By looking at some of the existing problems, the researcher tries to design and build an information system for selling goods at the Serasan Jaya 3 Building Materials Wood Depot based on Android, therefore, the author chose this topic for a thesis entitled "Android-Based Sales Information System at Wood Materials Depot Serasan Jaya 3 Building With the Extreme Programming Development Method” which of course provides speed and convenience for the public to make transactions using mobile phones or mobile-based communication devices such as smartphones, tablets, gadgets, and so on. So that it can make it easy for the Serasan Jaya 3 Building Materials Timber Depot to promote products, product prices and make it easier for people to buy products and find out the prices of building material products from mobile devices. Android-Based Sales Information System at the Serasan Jaya 3 Building Materials Wood Depot was built using UML (Unifield Modeling Language) as its design mode and Extreme Programming as a system development method..