Articles
Assessment strategy based on authentic assessment to identify high school students' ability in assessing drama texts and drama performances
Sukmana, Ece;
Saeprokhman, Asep;
Irawan, Dedi
Jurnal Konseling dan Pendidikan Vol. 12 No. 3 (2024): JKP
Publisher : Indonesian Institute for Counseling, Education and Therapy (IICET)
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DOI: 10.29210/1108500
Drama learning plays an important role in training students to sharpen their expressive abilities in performing arts. This study aims to develop and implement an authentic assessment-based assessment strategy to identify high school students' ability to assess drama texts and drama performances. The research method used is research and development (R&D) which involves several stages, namely needs analysis, instrument design, and assessment model development. The R&D model used in this research is the ADDIE model (Analysis-Design-Develop-Implement-Evaluate). The results showed that the developed authentic assessment model can improve students' ability to assess drama texts and performances. Teachers who use this model find it helpful in developing more effective and comprehensive assessment instruments. In addition, students showed improvement in critical thinking and evaluation skills, as well as the ability to identify and assess important elements in drama and performance texts. This study suggests that the implementation of authentic assessment strategies can make a positive contribution towards improving the quality of assessment in a secondary school setting.
Moral Values and Social Values in the Novel Sawitri dan Tujuh Pohon Kelahiran by Mashdar Zainal as an Effort to Select Learning Materials for Literary Appreciation
Irawan, Dedi;
Azhar, Zalfa Nopianda
Jurnal Indonesia Sosial Sains Vol. 5 No. 06 (2024): Jurnal Indonesia Sosial Sains
Publisher : CV. Publikasi Indonesia
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DOI: 10.59141/jiss.v5i06.1170
This research is motivated by students’ lack of knowledge about literary works that they deserve to read. This is in line with the teacher’s lack of supervision over the selection of literary appreciation learning materials that are worthy of being read, appreciated, and used in high school. The teacher has an important role in selecting literary appreciation learning materials. Extensive insight into the field of literature, the ability to motivate students to enjoy literature and to make students being interested in appreciating a literary work an ability that must have an Indonesian language teacher. This study aims to describe the moral and social values in the novel Sawitri and the Seven Trees of Birth by Mashdar Zainal, as well as its feasibility as material for studying literary appreciation in high school. The method used in this research is the descriptive qualitative method. Data collection techniques in this study using content analysis techniques. The data source was obtained from the novel Sawitri and the Seven Trees of Birth by Mashdar Zainal. The results obtained from this study are, 1) the moral values contained in the novel Sawitri and the Seven Trees of Birth by Mashdar Zainal include the moral values of human relations with oneself and human relations with others. There are as many as 28 moral values which include moral values of bad attitude in the novel Sawitri and the Seven Trees of Birth by Mashdar Zainal; 2) the social values contained in the novel Sawitri and the Seven Trees of Birth by Mashdar Zainal’s work covers social values among the people in the Sawitri family. There are 11 social values in the Sawitri and the Seven Trees of Birth by Mashdar Zainal. Based on the moral and social values contained in novel Sawitri and the Seven Trees of Birth by Mashdar Zainal deserve to used as learning material for literary appreciation in high school.
The Influence of Job Performance, Social Security, and Employee Incentives on Employee Job Satisfaction Mathematical Multicollinearity Test Method
Irawan, Dedi;
Hendrikson R Panjaitan;
Surya Wisada Dachi
PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC) Vol. 2 (2023): Regional Economics Development and Business Transformation in the Digital Era
Publisher : Sekolah Tinggi Ilmu Ekonomi Eka Prasetya
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DOI: 10.47663/ibec.v2i1.135
This research aims to determine the significant influence of work performance, social security and employee incentives on employee job satisfaction. This research was carried out using quantitative research. The population in this research was 35 with 35 samples taken. The sampling technique in this research used a total sampling technique. This research used secondary data obtained from distributing questionnaires. Using the Multiple Regression Analysis method, using SPSS 22. Based on the results of the first hypothesis test, it is known that the significant value of work performance is 3.894 > 2.03951. The work performance variable has a significant influence on the employee job satisfaction variable. The second hypothesis shows that social security has a significant value of 0.477 < 2.03951, meaning that the social security variable has no significant influence on the employee job satisfaction variable. The third hypothesis shows that employee incentives are significant, namely 2.510 > 2.03951, meaning that the employee incentive variable has a significant influence on the employee job satisfaction variable. The fourth hypothesis shows a significant Fcount value of 20.093 which is compared to Ftable of 2.90 (20.093 > 2.90), meaning that the variables of work performance (X1), social security (X2) and employee incentives (X3) simultaneously have a significant influence. with employee job satisfaction variables
Teachers' experiences in sekolah penggerak program: a retrospective case study
Vebrianto, Rian;
Hermita, Neni;
Irawan, Dedi;
Mujtahid, Iqbal Miftakhul;
Thahir, Musa
Journal of Education and Learning (EduLearn) Vol 18, No 1: February 2024
Publisher : Intelektual Pustaka Media Utama
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DOI: 10.11591/edulearn.v18i1.20908
The Sekolah Penggerak program is one of the Indonesian Government's efforts to realize the vision of Indonesian education, namely an advanced Indonesia that is sovereign, independent, and possesses the Pancasila personality. As the leading actors in education, teachers play an important role in implementing educational programs. This study was carried out to examine the experiences of teachers involved in the Sekolah Penggerak program regarding the impact of implementing the program. This study is qualitative with an exploratory case study design and a retrospective approach. The participants in this study were 15 mover teachers willing to participate, selected using a purposive sampling technique. To collect data, an open-ended questionnaire, and semi-structured interviews were used. The results of the study reveal that, in general, the Sekolah Penggerak program has a positive impact on teachers, namely helping them change mindsets to be more innovative in utilizing student-focused learning, and on students, namely increasing their motivation and critical skills. The experiences after participating in the Sekolah Penggerak program also direct teachers to be involved in collaborative reflective practice of program implementation to produce teachers who are more professional so that this program runs more effectively in the future.
Students' Perception of Guided Inquiry Learning in Physics Viewed from Collaboration Skills and Scientific Attitude
Suhendra, Hafiz;
Yennita, Yennita;
Irawan, Dedi
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v9i8.4068
This research aims to determine the students’ perceptions of Guided Inquiry learning on physics and the effect of learning on collaboration abilities and scientific attitudes. This research is survey research. The subjects in this study consisted of 36 students from class X MIPA 1 MAN 1 Siak in the 2022/2023 academic year. The research instrument consisted of 20 statement items, including 8 Guided Inquiry statement items, 7 Guided Inquiry learning effects statement items on collaboration skills, and 5 Guided Inquiry learning effect statement items statement on students' scientific attitudes. Data on students' perceptions of Guided Inquiry learning were analyzed by descriptive analysis. The results of this study indicate that 39 students' collaboration abilities are in a low category and 40 students' scientific attitudes are in a low category. While the application of Guided Inquiry learning with a score of 59 is in the sufficient category. The conclusion of this study shows that the effect of Guided Inquiry learning on students' collaboration abilities is in a low category, the effect of Guided Inquiry learning on students' scientific attitudes is low and the use of Guided Inquiry learning has not been maximized so that it is necessary to use the Guided Inquiry learning model to improve collaboration abilities and scientific attitudes of high school students
Desain Serat Kisi Bragg berlapis Grafin untuk sensor temperatur Tinggi
Irawan, Dedi;
Isty, Miftahul Farhani;
Azhar;
Islami, Nur;
Ramadhan, Khaikal
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v9i12.5242
This article reported design of FBG Sensor layered by 2D Graphene Material. In this research, the FBG was coated with single layer graphene material, then the outher FBG has been coated with Aluminium, Chromium Oxide, PMMA, and Silica. The finite element method was used to analyze the profile  of each coated-FBG with a thickness of 20 µm. Furthermore, the sensitivity of each designed coated-FBGs for the temperature measurement was calculated in the range of 25 oC – 300 oC. Design and analysis of coated FBG found that the FBG coated with graphene then layered by PMMA material has the highest sensitivity of 406.4 pm/℃. Although the sensitivity was 395.73pm/℃ for PMMA material. It was followed by Aluminium coating material which yields the sensitivity of 71.367pm/℃. The Silica and Chromium oxide yield the same sensitivity of 13.73pm/℃. Furthermore, the simulation results shows that the design of coated FBGs with a Gaussian apodization has the narrowest FWHM width of 1.3 nm. While the Tanh and Uniform apodization yield FWHM width of 3.724 nm and 3.732 nm respectively. Certainly, the best FBG design for high temperature sensor was proposed by FBGs coated by graphene and layered with PMMA material with Gaussian apodization
Peningkatan Penguasaan konsep fisika momentum dan impuls kelas X SMA dengan mengimplementasi model belajar 8E
Azhar;
Junilita, Wika;
Irawan, Dedi
Jurnal Penelitian Pendidikan IPA Vol 9 No 12 (2023): December
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v9i12.5305
This research utilized the Physics at School application to utilize the Learning Cycle 8E model to explain students' conceptual mastery in class X SMA and identify any disparities in conceptual mastery for students in class X SMA. This kind of research uses a quantitative Nonequivalent Post-Test Control Group Design research design and a Quasi-Experimental research method. This research was performed at SMA Negeri 1 Teluk Kuantan. The aims of this research was to implement the Learning Cycle 8E model with assistance from the Physics at School program. In contrast, the second class uses conventional learning techniques as a control class. The data used in this research were concept mastery scores obtained from students who had learned physics using the Learning Cycle 8E model with assistance from the Physics at School program. Based on a descriptive and inferential examination of the data, it was found that the experimental class students' level of concept mastery increased by 73.08 points, while the control class was 69.70. Certainly, Learning Cycle 8E model, which is supported by the Physics at School application, has an impact on how well SMA Negeri 1 Teluk Kuantan children understand certain concepts.
Investigation of Transmission and Reflection of Single Mode Fiber Bragg Grating
Irawan, Dedi;
Saktioto;
Azhar;
Hanto, Dwi;
Widiyatmoko, Bambang
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v10i6.7209
The use of Single Mode Fiber Bragg Grating (SMFBG) has been increasing in recent years due to its compact size, low cost, fast response and immunity to electromagnetic interference. It is commonly integrated into medical devices for long-distance light transmission and collection due to its high flexibility, low propagation loss, compatibility and tolerance to electromagnetic interference. SMFBG is a device made of thin glass material that is used as a medium for transmitting information in the form of light signals sourced from lasers or LEDs from one location to another. It consists of 3 main components, namely core with a certain grating, blanket (cladding) and jacket (coating). The advantage of optical fiber is that the data when transmitted is converted into light so as to reduce the risk of data damage. Other advantages include very small size, minimal interference with electromagnetic waves, resistance to temperature changes, attenuation when the transmission process is small enough, and large enough bandwidth. The orientation of this literature review is to understand the concept of optical fiber, the concept of reflection and refraction, and how light propagates in optical fiber.
Critical Thinking Skills of Students Through Guided Discovery Learning Model Assisted by PhET Media on Stationary and Walking Wave
Azhar;
Manik, Rizki Ezra;
Nabila, Rafika;
Natuna, Daeng Ayub;
Irawan, Dedi
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram
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DOI: 10.29303/jppipa.v10i7.7212
The research aims to describe students' thinking skills in the guided discovery learning model assisted by PhET media. The design used is a quasi- experimental: Posttest only control group design. The population in this study were all students of class XI SMA Negeri 2 Koto Kampar Hulu Academic Year 2021/2022 with a sample of 52 students consisting of class XI MIPA 1 as an experimental class totaling 28 students and class XI MIPA 2 as a control class. totaling 24 students. The data collection instrument was a test of critical thinking skills on stationary and running wave material consisting of 10 multiple choice questions. The data analysis technique used is descriptive analysis through the average value of students critical thinking skills and inferential analysis through the normality test, homogeneity test, and hypothesis testing with the help of the SPSS 25 program. The results showed that learning became more effective as seen from the average score - the average thinking skills of students in the experimental class were better than the control class and there were significant differences in students' critical thinking skills between the experimental class that applied the PhET media-assisted guided discovery learning model and the control class.
ANALISIS BLACKBOX TESTING DALAM PENGEMBANGAN APLIKASI DISARPUS ONLINE KABUPATEN KARANGANYAR
Saputra, Yanto;
Irawan, Dedi;
Hamuda, Hayadi
JURNAL DATA SAINS DAN TEKNOLOGI INFORMASI (DASTIS) Vol. 1 No. 02 (2024): DASTIS - MEI 2024
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi Bisnis Riau
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DOI: 10.62003/kzjca147
Dalam pengembangan aplikasi Disarpus online era digitalisasi menjadi salah satu fokus utama dalam meningkatkan kualitas pelayanan publik.yang menjadi permasalahan bagi masyarakat Kabupaten Karanganyar adalah Disarpus online sering mengalami bug sistem eror di saat pengguna mengunakan aplikasi tersebut. Blackbox testing merupakan teknik pengujian perangkat lunak dalam quality assurance untuk memastikan aplikasi berfungsi dengan baik tanpa memperhatikan struktur internal kode. Tujuan penelitian ini menganalisis efektivitas metode blackbox testing dalam memvalidasi fungsional sebuah aplikasi.Dalam konteks analisis pengembangan aplikasi Disarpus online, blackbox testing memiliki peran peting mengarah krusial seperti keamanan, kehandalan, dan kegunaan. Blackbox testing juga membantu pengembang mengidentifikasi celah keamanan potensial dari serangan hacker yang menembus sistem aplikasi. Dengan pendekatan ini, pengembang dapat mengidentifikasi dan mengatasi masalah yang dihadapi oleh pengguna dalam sehari-hari.seperti kemudahan navigasi antarmuka, kecepatan respon, dan kejelasan pesan kesalahan merupakan beberapa aspek yang dapat dievaluasi melalui blackbox testing. Dengan demikian, dapat disimpulkan bahwa metode blackbox testing adalah alat yang sangat membantu dalam pengembangan aplikasi Disarpus online, hadir sebagai solusi untuk memperbaiki sistem pengelolaan perpustakaan secara digital. Sekaligus penelitian ini dapat memberikan kontribusi bagi pemeritahan daerah Kabupaten Karanganyar.