Claim Missing Document
Check
Articles

Found 40 Documents
Search

Analisis Data pada Data Mining melalui Pendekatan Data Visualization Muhammad Mahmud; Citra Kurniawan
Sinteks : Jurnal Teknik Vol 7 No 1 (2018): Vol.7 No.1 2018
Publisher : Sekolah Tinggi Teknik Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.0001/89

Abstract

Tujuan penelitian ini adalah untuk mengklasifikasikan data berdasarkan kemiripan atribut dengan menggunakan metode data mining. Metode pada penelitian ini menggunakan teknik klasifikasi – decision tree. Penelitian ini menemukan nilai mean absolute error (MAE) sebesar 3,77% dan 21 klas yang terbentuk. Implementasi data mining mempermudah untuk mendapatkan klas berdasarkan kemiripan atribut data. Kata kunci: data mining, decision tree, klas, atribut
Virtual Lab Development to Support Automotive Electrical Practicum Course Dani Irawan; Erwin Komara Mindarta; Sumarli Sumarli; Citra Kurniawan
VANOS Journal of Mechanical Engineering Education Vol 7, No 1 (2022)
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/vanos.v7i1.13190

Abstract

Throughout 2020, what was implemented at UM had an impact on the learning of practical subjects. Practical learning that has been carried out in laboratories/workshops must switch to an online system. One of them is the Body Electrical Practicum course, 3 credits/6 JS. Due to the nature of courses that are usually carried out by laboratories to provide effective skill acquisition and hands-on experience, it is often difficult to make these laboratories accessible online. Therefore, the solution offered in this research is to develop virtual lab-based learning content to complement the learning content that has been implemented so far. The purpose of this research is (1) to produce appropriate learning media (2) to test the effectiveness of the developed media. This research method uses research and development of the ADDIE model which consists of analysis, design, development, and implementation. Meanwhile, the data analysis used is in the form of a percentage that describes the size of the feasibility of the virtual lab developed according to experts, and the tow tail test is used to test the effectiveness. Based on the feasibility test from the experts that the developed media is suitable for learning in electrical courses in the Department of Mechanical Engineering, State University of Malang with minor revisions. While the results of the effectiveness test show that the media developed is very effective, as evidenced by an increase in the value of the respondents who are the object of the test. The contribution of this research is to complement the offline practical learning that has been carried out so far, so that it can provide solutions for online practicum models during the pandemic.
Asesmen Self-Efficacy Konselor dalam Konseling : Pengembangan dan Validasi Fitri Wahyuni; Citra Kurniawan
Bulletin of Counseling and Psychotherapy Vol. 4 No. 1 (2022): Bulletin of Counseling and Psychotherapy
Publisher : Kuras Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51214/bocp.v4i2.196

Abstract

Counselor self-efficacy in counseling is one of the variables that affect the performance and outcomes of counseling. A number of studies have proven the importance of counselor self-efficacy in implementing counseling. However, in Indonesia there is no instrument that measures the counselor's self-efficacy in implementing counseling. This study aims to develop and validate the counselor's self-efficacy scale in counseling. The counselor's self-efficacy scale in counseling was developed to assess the counselor's belief in counseling. The scale was developed based on the skills used in the counseling phase in general. The counselor's self-efficacy scale in counseling consists of 3 dimensions with 26 statement items. The subjects of this study were school counselors throughout Malang Raya with 100 school counselors as participants. The procedure for compiling the instrument consists of four steps; define constructs, develop measurement models, perform confirmatory factor analysis and check the validity of the measurement models. Reliability Test using Cronbach's Alpha and Reliability Construct. The results of the research analysis show that the counselor's self-efficacy scale in counseling (SEKDK) is valid and reliable
Improving Language Teaching and Learning Process with Dual Coding Theory Approaches Citra Kurniawan; Shirly Rizki Kusumaningrum; Kee-Fui Turner Lam; Ence Surahman
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 7, No 8: AGUSTUS 2022
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jptpp.v7i8.15313

Abstract

Dual coding theory (DCT) allows students to process information based on stimuli in the form of visual-verbal signals. This study aims to measure the relationship between the implementation of DCT on the teaching and learning process. An experimental approach was used by involving 101 students. The results show that the DCT theoretical approach can be used to improve the language learning process. The research findings show that the learning strategies correlation coefficient is positive 0.826** which means that DCT has a very strong relationship with learning outcomes. In addition, the variables of gender and learning strategies have a positive relationship to learning outcomes with a positive correlation coefficient of 0.448**. Future studies are expected to consider several variables other than demographic variables.
Jabung Village Dairy Farmers: Milk Education Center: Peternak Sapi Perah Desa Jabung: Sentra Wahana Eduwisata Susu Ifit Novita Sari; Otto Fajarianto; Citra Kurniawan; Tri Candra Wulandari; Ena Marlina
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 7 No. 1 (2023): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v7i1.12217

Abstract

Jabung village has a fairly high number of dairy farmers compared to other livelihoods, such as employees, farmers and laborers. This is a great potential for the village to become a special tourism village on dairy farmer edutourism. Currently, the village government is taking inventory of various potential villages that are developed to become tourist villages. The inventory is carried out in stages in line with the activities of the Regrestrasi Awal Sosial Ekonomi (regrosek) specifically for the economy in 2022. The purpose of this service activity is based on the village government's desire to empower a number of dairy farmers to become learning centers for other farmers outside Jabung Village. Preparation is carried out by fixing various supports for the maintenance of dairy cattle. Starting from feeding to milking. Stimulation in the form of animal feed chopping tools, electric cow milking, and the creation of a website following e-learning about dairy cattle
The Mask of Leadership: Reflection on Art-Based Learning for Preservice Teachers Zuhkhriyan Zakaria; Arief Ardiansyah; Wathanan Srinin; Citra Kurniawan; Robby Hidajat
Journal of Leadership in Organizations Vol 5, No 1 (2023): Journal of Leadership in Organizations
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jlo.75522

Abstract

Introduction/Main Objectives: Leadership and educators face numerous personal and professional challenges. The challenge for prospective teachers is to prepare themselves to be leaders in the classroom, but they still do not understand the true meaning of reflecting leadership. Background Problems: How do teacher candidates reflect on leadership? Novelty: This study seeks to find new ways to increase their understanding of their leadership. This hands-on learning approach is based on an online masking workshop that examines leadership styles and behaviors, reflection, and hidden agendas. Nineteen prospective elementary school teachers from Indonesia participated in the study. Research Methods: This study argues that this is a research descriptive qualitative study in which the researcher uses a mask maker to capture the expressions of prospective elementary school teachers. Finding/Results: The results of the workshops are fun and exciting. These activities encourage creative and lateral thinking, foster self-awareness, and can provide access to information beyond the goal through the expressive metaphor of the mask. Visual, emotional, and aesthetic development, when combined with non-directive professional dialogue, can result in more effective, authentic, and thus ethical and dynamic leadership. Conclusion: Participants indicated that exploring experiences through art-based methods is a rewarding process, as is creating work, taking a logical approach to reflective practice, and engaging in fruitful self-exploration. 
PENERAPAN TEKNOLOGI NATURAL USER INTERACE (NUI) SEBAGAI STRATEGI PEMBELAJARAN TERHADAP RETENSI BELAJAR Citra Kurniawan
JURNAL DIMENSI PENDIDIKAN DAN PEMBELAJARAN Vol 5, No 2 (2017): Juli
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (266.818 KB) | DOI: 10.24269/dpp.v5i2.496

Abstract

This study explains the use of the Natural User Interface (NUI) on retention of learning. The combination of multimedia and virtual reality is called immersive multimedia. Immersive multimedia is the reality of computer simulations that replicate the environment resulting in user interaction. Immersive multimedia technology is applied to natural user interface (NUI). Natural user interface (NUI) has great potential to facilitate new ways of computer-based learning. The result of instructional media development in this research is an interactive learning media that allows learners to display presentation content and manipulate presentation content directly so as to stimulate visual which improves learning retention. Key Word: Natural User Interface (NUI), Educational, Retention, Immersive Multimedia, Interactive Learning
Verbalizer-visualizer preferences of engineering students: Validity and reliability Kurniawan, Citra; Setyosari, Punaji; Kamdi, Waras; Ulfa, Saida
Psychology, Evaluation, and Technology in Educational Research Vol. 6 No. 1 (2023)
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/petier.v6i1.181

Abstract

Learning content has several forms of presentation, both visual and verbal, but students have different characteristics in processing information depending on their learning preferences. Some students have difficulty processing information without knowing what to do. This happens because students do not yet understand the characteristics of their learning styles. This research aims to study the VVQ instrument used by engineering students by measuring the validity and reliability of the VVQ instrument used. This research uses a statistical quantitative method approach to measure the validity and reliability of the instrument. The instrument development process goes through three stages: analysis and formulation of a literature review, development of the VVQ instrument, and measurement of the validity and reliability of the VVQ instrument. Development of question items based on pre-arranged and customized content categories. The development of VVQ in this study shows the validity value of rcount > rtable, rcount > 0.1966 for each item, and the Person Moment (rxy) correlation is moderate (0.40 < rxy < 0.60) and high (0.60 < rxy < 0.80 ). This research instrument is reliable because the data shows Cronbach's Alpha value rcount > rtable; 0.817 > 0.6319, and the difficulty level is proportional (medium and high). The VVQ instrument achieves validity and reliability based on the analysis items that have been measured. The implications of this research have a significant impact on adjusting learning content to be more personalized based on student learning preferences.
AI-powered smart assistants: Your key to self-learning success Praherdhiono, Henry; Jamaludin, Jamaludin; Kurniawan, Citra; Afriani, Afriani; Dhini, Bachriah Fatwa; Sumarno, Alim; Kristanto, Andi; Pinandito, Aryo
Psychology, Evaluation, and Technology in Educational Research Vol. 7 No. 1 (2024)
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/petier.v7i1.208

Abstract

This research aims to develop a prototype of a smart assistant system for independent learning activities based on Artificial Intelligence. Web-based instructional design (WBID) approach is used in research to develop intelligent assistant systems. Artificial Intelligence-Learning Analytics helps students make important decisions and creates an effective and efficient learning environment while still building learning independence. The method used is a research and development (R&D) approach. The findings of this research are an intelligent assistant system in independent learning activities assisted by artificial intelligence in the form of the AILA ChatBot application. In the end, this research concludes that the ChatBOT application developed in this research is used to provide recommendations for using AI applications to students, which are then implemented and integrated into SPOC/MOOC.
The Influence of The Problem-Based Learning Model with A Problem-Posing Approach on The Analytical Ability Eka Pramono Adi; Citra Kurniawan; Dina Ustifa
Jurnal Inspirasi Pendidikan Vol 14 No 1 (2024): January 2024
Publisher : Fakultas Ilmu Pendidikan Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/jip.v13i2.9798

Abstract

Mathematics always includes numeracy skills and analytical skills related to problem-solving in everyday life. Applying the Problem-Based Learning model with the problem-solving approach aims to improve students' analytical skills to gain new knowledge to solve problems. This research uses a quantitative quasi-experimental method with a pretest-posttest control group design type. To find out the effect of applying this model, namely through a test instrument in the form of a written test or essay used to measure analytical abilities according to analytical ability indicators. The research results stated that applying Problem-Based Learning with the problem-solving approach significantly influenced students' analytical skills in mathematical numeracy. It is hoped that future researchers will be able to use research on the Problem-Based Learning model with the Problem-solving approach in a longer research period.
Co-Authors Adam, Dwi Adicitadharma, Tantradiva Noftyandikumara Afidah, Atik Nurul Afriani Afriani Agus Sholeh Agus Wedi Agustiawan, Mochammad Pandu Ahmad Akbar Ahmad Akbar, Ahmad ALIM SUMARNO Andi Kristanto Annisa Rezki Eka Putri Wahyudi Arief Ardiansyah Aryo Pinandito Cahyasari, Ratri Juwita Dani Irawan Deddy Barnabas Lasfeto Dedi Kuswandi Deka Dyah Utami Dewi Cita Anggarini Dhimas Adhitya Wijanarko Dhini, Bachriah Fatwa Dimas Arif Dewantoro Dina Ustifa Eka Pramono Adi Ena Marlina Erwin Komara Mindarta Fikri Aulia Fitri Wahyuni Fitri, Karina Rahmah Hanif, Ellora Fauziyyah Hasanah, Nila Nisaul Henry Praherdhiono Herlin Pujiarti Ifit Novita Sari Jamaludin . Kee-Fui Turner Lam Kenya, Ponasari Baron Mutiara Koli, Maria Carliovita Samita Lobo, Elizabeth Lu&#039;luil Maknuunah Lu&#039;luil Maknuunah Made Duananda Kartika Degeng Maysyarah, Siti Mochammad Pandu Agustiawan Muhammad Mahmud Muhammad Tisna Nugraha, Muhammad Tisna Muhammad Zidni Ilman Nafiah Nggadung, Wilfridus Nindigraha, Nunung Nordin, Rumaizah Mohd Nur Anita Yunikawati Oktaviani, Herlina Otto Fajarianto Pradipta, Rizqi Fajar Punaji Setyosari Putra, Dimas Arya Rani, Shaumi Ranti Novianti Rengga Prakoso Nugroho Robby Hidajat Rukmi, Jayanti Noor Purbo Rumaizah Mohd Nordin Saida Ulfa Salim, Ahkamsyadid Yusmaputra Sayidaturrahmah, Sitti Saum Setiasih, Muhti Shirly Rizki Kusumaningrum Sinaga, Elisha Stephany Sumarli Sumarli Surahman, Ence Syahida, Amaliya Syarif Suhartadi Tri Candra Wulandari Ubed Sonai Fahruddin Arrozi Usep Kustiawan Ustifa, Dina Utami, Deka Wahyudi, Annisa Rezki Eka Putri Wathanan Srinin Yuliani, Katherin Zahid Zufar At Thaariq Zakia, Febriana Ibnul Zuhkhriyan Zakaria