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All Journal Jurnal Bahasa dan Sastra Jurnal Penelitian Sains (JPS) JURNAL PENGABDIAN KEPADA MASYARAKAT Berkala Ilmiah Pendidikan Fisika Jurnal Penelitian Sains (JPS) Jurnal Inovasi dan Pembelajaran Fisika JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Jurnal Penelitian Sains JOURNAL OF MECHANICAL ENGINEERING, MANUFACTURES, MATERIALS AND ENERGY Seminar Nasional Pendidikan IPA Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Ilmiah Pendidikan Fisika Jurnal Pendidikan Fisika dan Teknologi Kasuari: Physics Education Journal (KPEJ) JURNAL MAHAJANA INFORMASI Jurnal Informasi dan Teknologi JAGAT (Jurnal Geografi Aplikasi dan Teknologi) Jurnal Info Sains : Informatika dan Sains EKONOMIKA45 JIFP (Jurnal Ilmu Fisika dan Pembelajarannya) PEKBIS Jurnal Nasional Teknologi Komputer Jurnal Hasil Pengabdian Masyarakat (JURIBMAS) Jurnal Ilmu Sosial, Pendidikan Dan Humaniora Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Jurnal Nakula: Pusat Ilmu Pendidikan, Bahasa Dan Ilmu Sosial Jurnal Pengabdian Masyarakat dan Riset Pendidikan Peksos: Jurnal Ilmiah Pekerjaan Sosial Jurnal Pendidikan & Pengajaran Jurnal Dharma Pendidikan dan Keolahragaan Bridge: Jurnal Publikasi Sistem Informasi dan Telekomunikasi Bulletin of Engineering Science, Technology and Industry Jurnal Elektronik Pendidikan Matematika Tadulako Teknofile, Jurnal Sistem Informasi Abdimas, Jurnal Pengabdian Masyarakat
Leni Marlina
Magister Pendidikan Fisika Universitas Sriwijaya
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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E-Module Pada Materi Suhu, Pemuaian, dan Kalor: Valid dan Praktis Ujang Supriyadi; Leni Marlina; Ida Sriyanti
Jurnal Ilmiah Pendidikan Fisika Vol 5, No 2 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jipf.v5i2.3787

Abstract

Penelitian ini bertujuan untuk mengembangkan e-module pada materi suhu, pemuaian, dan kalor yang valid dan praktis. Metode pengembangan yang digunakan dalam penelitian ini adalah model pengembangan Alessi dan Trollip yang terdiri dari tiga tahapan, pengembangan dengan model Alessi and Trollip, dengan tahapan yaitu tahap perencanaan, tahap desain, dan tahap pengembangan. E-Module pada materi suhu, pemuaian, dan kalor dikembangkan dengan menggunakan program Flip PDF Professional. Setelah melalui tahap perencanaan dan tahap desain, selanjutnya pada tahap pengembangan peneliti melakukan uji Alpha dan uji Beta. Uji Alpha dilakukan untuk mengetahui tingkat kevalidan e-module dengan melibatkan tiga orang ahli untuk mereview dan menilai aspek isi (konten), aspek kebahasaan, serta aspek dasain dan fitur dari e-module yang dikembangkan. Sedangkan uji Beta dilakukan untuk mengetahui tingkat kepraktisan e-module dengan melibatkan enam orang siswa dengan kemampuan kognitif yang berbeda untuk mereview dan menilai aspek kelayakan isi (konten), aspek penyajian, aspek dasain dan fitur, beserta aspek manfaat dari e-module yang dikembangkan. Berdasarkan hasil uji Alpha yang dilakukan oleh tiga orang ahli diperoleh rerata hasil penilaian masing-masing sebesar 4,90; 4,75; dan 4,51; sedangkan melalui uji Beta yang dilakukan oleh enam orang siswa diperoleh rerata hasil penilaian masing-masing sebasar 4,97; 4,78; 4,60; 4,65; 4,81; dan 4,78. Berdasarkan hasil uji Alpha dan uji Beta tersebut maka e-module pada materi suhu, pemuaian, dan kalor yang dikembangkan dinyatakan sangat valid dan sangat praktis. E-Module pada materi suhu, pemuaian, dan kalor yang telah dikembangkan dapat dimanfaatkan oleh siswa dan guru sebagai sarana pembelajaran di sekolah serta sebagai sarana belajar mandiri oleh siswa dirumah.  This study aims to develop an e-module on the material of temperature, expansion, and heat that is valid and practical. The methodology of development used in this research is the development model consisting of three stages: the planning stage, the design stage, and the development stage. E-Module was developed using the Flip PDF Professional program on the material of temperature, expansion, and heat. After going through the planning and design stages, the researcher conducted Alpha and Beta tests on the development stage. The Alpha test was conducted to determine the level of validity of the e-module by involving three experts to review and assess the aspects of the content, the linguistic, and the design and features of the developed e-module. Meanwhile, the Beta test was conducted to determine the level of practicality of the e-module by involving six students with different cognitive abilities to review and assess the eligibility of the content, the aspects of presentation, the design, the features, and the benefits of the developed e-module as well. Based on the Alpha test results conducted by three experts, each obtained an average result of 4.90, 4.75, and 4.51. However, the Beta test results were conducted by six students, each obtained an average result of 4.97, 4.78, 4.60, 4.65, 4.81, and 4.78. In conclusion, the Alpha and Beta test results show that the developed e-module on the material of temperature, expansion, and heat is declared to be very valid and very practical. So, e-module has been developed to benefit students and teachers as a learning tool at school and as a means of independent learning by students at home. 
Pengembangan E-Schoology Materi Getaran dan Gelombang untuk Meningkatkan Keterampilan Berpikir Kritis Siswa Sekolah Menengah Pertama Hartanto Hartanto; Leni Marlina; Ketang Wiyono
Jurnal Ilmiah Pendidikan Fisika Vol 5, No 2 (2021)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jipf.v5i2.3759

Abstract

Penelitian ini bertujuan untuk menghasilkan e-schoology materi getaran dan gelombang untuk meningkatkan keterampilan berpikir kritis siswa sekolah menengah pertama yang valid dan praktis. Penelitian ini menggunakan metode penelitian pengembangan dengan model pengembangan Alessi dan Trollip yang terdiri dari tiga tahapan yaitu perencanaan, desain, dan pengembangan. Sampel penelitian pada saat uji beta berjumlah tiga siswa yang diambil dengan teknik purposive sampling yang dapat mewakili siswa berkemampuan tinggi, sedang, dan rendah. Instrumen yang digunakan dalam penelitian ini adalah lembar validasi dan angket tanggapan siswa. Berdasarkan analisis kebutuhan pada tahap perencanaan diketahui bahwa 100% siswa memiliki smartphone dan sebanyak 72,50% mengakses internet setiap hari.  Semua siswa pernah menggunakan e-learning seperti Telegram dan WhatsApps tetapi belum pernah menggunakan e-schoology dalam pembelajaran. Pada tahap desain dilakukan pembuatan flowchart dan storyboard sebagai pedoman dalam pengembangan e-schoology. Tahap pengembangan diawali dengan memproduksi prototipe pertama, melakukan uji alpa, dan melakukan uji beta. Dari hasil uji alpa yang kedua diperoleh persentase dapat diterima sebesar 100%. Persentase dapat diterima dari hasil uji beta yang kedua sebesar 100%. Berdasarkan hasil penelitian ini, e-schoology materi getaran dan gelombang yang dikembangkan telah valid dan praktis sehingga layak untuk digunakan dalam pembelajaran IPA di sekolah menengah pertama.   This study aims to produce e-Schoology material on vibrations and waves to improve the critical thinking skills of junior high school students that are valid and practical. This research uses development research methods. This research uses development research method with Alessi and Trollip development model which consists of three stages, namely planning, design, and development. The research sample in the beta test consisted of three students who were taken by purposive sampling technique that could represent students with high, medium, and low abilities. The instruments used in this study were validation sheets and student response questionnaires. Based on the needs analysis at the planning stage, it is known that 100% of students have smartphones and 72.50% access the internet every day. All students have used e-learning such as Telegram and WhatsApps but have never usede-schoology in learning. At the design stage, flowcharts and storyboards are made as guidelines in the development of e-schoology. The development phase begins with producing the first prototype, performing an alpha test, and performing a beta test. From the results of the second alpha test obtained an acceptable percentage of 100%. Percentage can be accepted from the results of the second beta test of 100%. Based on the results of this study, the e-Schoology of vibration and wave materials developed was valid and practical so that it was suitable for use in science learning in junior high schools.
PENGGUNAAN TEKNOLOGI NANO UNTUK MENGHASILKAN FILTER AIR BERSIH BAGI MASYARAKAT PERAIRAN KABUPATEN BANYUASIN Ida Sriyanti; Leni Marlina; Muhammad Rudi Sanjaya; Muhammad Rama Almafie; Jaidan Jauhari
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 28, No 2 (2022): APRIL-JUNI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v28i2.36093

Abstract

One of the communities in the waters of Air Kumbang District, Banyuasin Regency, South Sumatra Province is Sido Makmur Village. Due to its location near the high tide, where the water is foggy, rusty and acidic, people in the region are currently facing challenges in getting clean water. The implementation of this service was carried out on August 23, 2021 and September 19, 2021, which was carried out offline in the prosperous Sido Village, which was attended by 25 participants. Meanwhile, follow-up activities are carried out online. The implementation of this activity uses a mentoring approach to achieve the goals that have been set. Through the village head, the residents of Sido Makmur Village asked for assistance from lecturers of the Masters Study Program (S2) Physics Education FKIP, Fasilkom, and LPPM Universitas Sriwijaya in order to provide training and information on water purification technology based on nanofiber membranes. as a new solution to the problems faced by the people of Sido Makmur Village who are currently facing a crisis. pure water. The results showed that the people of Sido Makmur Village were very satisfied and benefited from the service related to the importance of using clean water and water filters, especially the use of nano fiber filters as a solution that the proposing team offered to help solve the problem of difficult access to clean water in the village. This shows that the dedication carried out by the proposing team has succeeded in helping to solve the problem of difficulty in accessing clean water in the village, through education on the water filter system.Penggunaan Teknologi Nano untuk Menghasilkan Filter Air Bersih Bagi Masyarakat Perairan Kabupaten Banyuasin
HUBUNGAN MINAT BACA DAN MOTIVASI BELAJAR DENGAN HASIL BELAJAR EKONOMI SISWA KELAS XI IPS SMAN 10 PEKANBARU Leni Marlina; Caska '; Mahdum '
PEKBIS Vol 9, No 1 (2017)
Publisher : Program Studi Pendidikan Ekonomi Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (149.607 KB) | DOI: 10.31258/pekbis.9.1.33-47

Abstract

The low learning motivation and interest in reading the economy so disappointinglearning outcomes of students, parents and teachers. It is characterized byinfrequent tasks done, enthusiasm in learning less and less active students in thelearning process. This study aims to examine the relationship between reading andlearning motivation and learning outcomes of economics. This study uses aquantitative approach. Data were collected using a questionnaire consisting of twoindependent variables, namely Reading Interest Economics (X1) and MotivationLearning Economic (X2) and one dependent variable is the Economic Study Results(Y). The whole population is used as a sample research (engineering samplesaturated). The number of students in class XI IPS SMAN 10 Pekanbarurespondent’s as many as 157 peoples. Prior research data was taken, first testedthe instrument to test the validity and reliability. Data were analyzed using the testfrequency, descriptive, product moment correlation. The results showed that there isa significant relationship between economic interests in reading the results of theeconomic study. Likewise, there is a significant relationship between motivations tolearn economics with the results of the economic study. There is a significantrelationship between economic interest in reading and motivation bilajar economytogether with the results of the economic study. The higher the reading and thestudents' motivation, the higher the economic learning outcomes achieved bystudents. Conversely the lower the interest in reading and learning motivation ofstudents it will also lower the learning results obtained by students.
Development of Interactive Multimedia Based on STEM Wave Material for High School Students Anissa Arianti; Leni Marlina; Ida Sriyanti
Berkala Ilmiah Pendidikan Fisika Vol 10, No 2 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bipf.v10i2.12215

Abstract

This research analyses the results of expert validation of interactive multimedia development based on STEM wave material for high school students. This development research used the Alessi and Trollip model, which includes the planning, design, and development stages. Validation is one of the stages in product development. Conducted by one material expert and one media expert. The validation results were analyzed by converting quantitative data into qualitative data with five scales. The results of material validation include content feasibility with 17 indicators obtained an average value of 0.823, presentation feasibility with nine indicators obtained an average value of 0.826, and language assessment with ten indicators obtained an average value of 0.825. It means each indicator belongs to the very high category  The results of media validation which include graphics with seven indicators obtained an average value of 0.892, colouring with three indicators obtained an average value of 0.916, interactivity with 11 indicators obtained an average value of 0.909, and sound with three indicators obtained an average value of 0.833, which is each indicator included in the very high category. Experts argue that interactive multimedia based on STEM wave material for high school students is considered valid and worth testing.
Validitas dan Kepraktisan Lembar Kerja Peserta Didik Materi Gelombang dan Bunyi Untuk Siswa Sekolah Menengah Pertama Zahara Lutfiya Azmi; Apit Fathurohman; Leni Marlina
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 4 (2022): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i4.1797

Abstract

Student worksheets are one sort of educational material intended to aid students' learning, explore experiences and ideas, and develop students' cognitive, psychomotor, and affective components. As a result, a study of the validity and applicability of the Student Worksheet on waves and sound content for junior high school students was done. The goal of this study was to see if the Student Worksheet was reliable and practical. The research design used in this study is a developmental study. A walkthrough and a questionnaire were employed as research tools. The validity test was said to be quite valid based on the average content aspect of 4.71, language 4.70, and design 4.78, according to the study's findings. While the practicality test was stated to be very practical, the results obtained one to one teacher on the average content aspect of 5, language 5, and design 5. One to one students obtained an average of 4.73 content aspect, 4.33 language, and 4 design ,55. The results of the practicality of the small group of teachers on the aspect of content are on average 4.11, language 4.66, and design 4.44. The small group of students obtained an average of 4.22 in the aspect of content, 4.52 in language, and 4.36 in design. So it can be concluded that the Student Worksheet material waves and sounds for junior high school is very valid and very practical. Furthermore, it can be used for the effectiveness test stage
Pengembangan Modul Ajar Fisika Berdiferensiasi Berbasis Kurikulum Merdeka Leni Marlina; Nuriz Dariyani; Ida Sriyanti; Sudirman Sudirman; Meilinda Meilinda
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 5 (2022): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i5.2061

Abstract

A differentiated teaching module based on kurikulum merdeka has been successfully developed on measurement materials in good and practical scientific work. The Alessi and Trollip development model, which consists of three stages, was used in this study. These stages are the planning stage, the design stage, and the development stage. During the planning stage, the researcher performed the following tasks: 1) an analysis of the needs of driving school teachers in three districts, namely Banyuasin, OIC, and East OKU, and 2) a diagnostic analysis of student learning styles at SMA Negeri 1 Semendawai Suku III OKU Timur, and 3) observation and analysis of the independent curriculum structure. Following the planning and design stages, researchers conduct alpha and beta tests during the development stage. The Alpha test is used to determine the level of validity of the developed teaching module. Meanwhile, the Beta test is being conducted to determine the practicability of the developed teaching module. The results of the second Alpha test yielded an excellent percentage of 100%. The acceptable rate of the second Beta test results is 100%. Based on the findings of this study, the independent curriculum-based differentiated teaching module on measurement materials in scientific work developed is valid and practical, making it suitable for use in high school physics learning
Study of Critical Thinking Skills for Junior High School Students In the Era Industial Revolution 4.0 Zahara Lutfiya Azmi; Leni Marlina; Apit Fathurohman; Ratu Ilma Indra Putri; Zulkardi Zulkardi; Diah Kartika Sari; Tria Gustiningsih; Dewi Rawani; Lisnani Lisnani; Arika Sari; Delia Septimiranti
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 6 No. 1 (2022): May Edition
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v6i1.1255

Abstract

The background of the research is that skills are needed in accordance with the era of the industrial revolution 4.0, especially in the 21st century, namely critical thinking skills. For this reason, research is needed to determine the description of critical thinking skills. This research is a preliminary study that aims to describe the ability of critical thinking skills in learning science physics. Descriptive research method using google form. The research subjects were 33 students of SMP Negeri 59 Palembang. The results obtained are 25% of students are able to focus questions, 30% analyze questions, 32% consider reliable sources or not, 17% observe, consider observation reports, 39% do and consider deduction results, 38% do and consider induction results, 42% make and determine the value of judgment, 25% define, consider definitions, 21% identify assumptions, 44% determine actions, and 54% interact with others. The description of the critical thinking skills of junior high school students in the 4.0 industrial revolution era Physics science material is still in the low category, judging by the percentage of student responses. Suggestions for further research on efforts that can overcome the low critical thinking skills of junior high school students on Physics Science material.
Analisis Miskonsepsi Pada Materi Suhu dan Kalor Menggunakan Metode CRI fima ratna sari; Syuhendri Syuhendri; Leni Marlina
Jurnal Ilmu Fisika dan Pembelajarannya (JIFP) Vol 6 No 2 (2022): Jurnal Ilmu Fisika dan Pembelajarannya (JIFP)
Publisher : Program Studi Pendidikan Fisika, UIN Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/jifp.v6i2.13203

Abstract

This study aims to analyze the misconceptions that occur in the material of temperature and heat, high school students in class XI IPA1. The research design used survey research with sampling using simple random sampling. The research data were obtained through a multiple-choice test of concept questions with a response index certainty answer sheet (CRI, and open interviews with 3 students. The sample was collected again by 20 students of SMAN 2 OKU. The findings of this study are, the misconceptions contained in each temperature sub-concept and heat. The highest percentage of misconceptions is found in the increase sub-concept by 53.3% with the medium misconception category, and the lowest is in the heat transfer sub-concept by 20% with the low misconception category. It has been found that the causes of misconceptions, among others, students rarely get teaching about the concept, wrong prior knowledge, counting and memorizing, and teachers who teach also facilitate students to think analytically Teachers are expected to be able to change the process of learning activities into a meaningful process for students through varied methods and models, one way is by using student centered conceptual text learning.
Efektifitas Penggunaan Mobile Learning App Materi Fisika SMA Berbasis STEM sebagai Sumber Belajar Siswa Bahasa Indonesia terhadap Hasil Belajar Apit Fathurohman; Ahmad Fali Oklilas; Leni Marlina; Lintang Auliya Kurdiati; Esti Susiloningsih; Azhar Azhar; Samsuryadi Samsuryadi
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.2991

Abstract

This study aims to determine the effectiveness of using the STEM-Based Physics Mobile Learning App as a learning resource for students in Indonesia on learning outcomes. The method used in this research is the experimental method. To describe the experimental results, statistical analysis techniques were used, namely the N-Gain technique. The research was conducted at SMAN 1, Air Sugihan, Ogan Komering Ilir Regency. The analysis of the data reveals that the improvement in learning outcomes in the experimental class compared to the control class is evidence of the usage of STEM-based high school physics learning applications as a learning resource for teachers and students. The experimental class's average post-test score was 81.1, while the control class' average post-test score was 72.22
Co-Authors Ahmad Fali Oklilas Ainun Daniaty Annisah Alex Siregar Andysah Putera Utama Siahaan Anida Chairatunnisa Anida Chairatunnisa Anisa Ramadhani Anissa Arianti Apit Fathurohman Ardi Arika Sari Aris Toteles Azhar Azhar Bakhtaruddin Nasution Bayong Tjasyono Billy Pratama Kahimpong Caska - Delia Septimiranti Dewi Rawani Diah Kartika Sari Dion Apri Adi Saputra Dona Liza Dwi Nevitasari Ely Lestari Br Purba Esti Susiloningsih Fachri, Barany Feri Iskandar Feri Iskandar fima ratna sari Fitriani Fitriani Gea, Lusiana Aliran Pinta Wati Gelby Pradina Paramitha Hairil Adzulyatno Hadini Hamdi Akhsan Har tanto Hartanto Hartanto Hendra Harnanda Hermansyah Ida Sriyanti Ida Sriyanti Ida Sriyanti Iham Iqbal Geni Pratama Irvan Nur Rizki Ismet Ismet Iwin Arnova Jabil Muklis Jaidan Jauhari Jaidan Jauhari Karmila Ketang Wiyono Ketang Wiyono Ketang Wiyono Khairul Khairul Khairul, Khairul Khairurijal . Khairurijal Khairurijal L.M Iradat Salihin Liliasari , Lintang Auliya Kurdiati Lisnani Lisnani Lita Luciana M Imam Santoso M Rama Almafie Mahdum Maliyan Karenina Meilinda Meilinda Mr Sumar Hendayana Muhamad Habil Khotami Muhammad Muhammad Iqbal Muhammad Ismail Nasution Muhammad Rama Almafie Muhammad Rama Almafie Muhammad Rudi Sanjaya Mulya Yusnarti Murniati . Mutia Faradini Ramadhanty Mutiara Putri Nunung Hendriani Nuriz Dariyani Opi Andriani Pedi Riswandi PUPUT MELATI Putra, Randi Rian Putri Nadya Agustin Reyhan Rahmanita Ratu Ilma Indra Putri Rian Farta Wijaya Rina Aprilia Rizky ananda fradana Samsuryadi Samsuryadi Sardianto Markos Siahaan Sela, Melinia Siti Sopiah Sitorus, Zulham srilistari srilistari Sudirman Sudirman, Sudirman Suheri Sulastri Sulastri Syuhendri, Syuhendri Tria Gustiningsi Ujang Supriyadi Wiko Pratama Wina Aulia Yahya Eko Nopiyanto Yanti Yuliarti Yurika Usparianti L Zahara Lutfiya Azmi Zahara Lutfiya Azmi Zahara Lutfiya Azmi Zen, Muhammad Zulkardi Zulkardi