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All Journal Teknologi dan Kejuruan: Jurnal teknologi, Kejuruan dan Pengajarannya CAUCHY: Jurnal Matematika Murni dan Aplikasi Jurnal Mahasiswa Statistik Fountain of Informatics Journal Lingua Franca: Jurnal Bahasa, Sastra, dan Pengajarannya JICTE (Journal of Information and Computer Technology Education) Jurnal Ilmiah Soulmath : Jurnal Edukasi Pendidikan Matematika BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Abadimas Adi Buana LOYALITAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Varian Belantika Pendidikan Academia Open Community Empowerment Indonesian Journal of Education Methods Development Indonesian Journal of Innovation Studies Joutica : Journal of Informatic Unisla Proceedings of The ICECRS Jurnal Ilmiah Edutic : Pendidikan dan Informatika J-ABDIPAMAS (Jurnal Pengabdian Kepada Masyarakat) Prosiding Simposium Nasional Multidisiplin (SinaMu) Emergent: Journal of Educational Discoveries and Lifelong Learning (EJEDL) Indonesian Journal of Applied Technology Prosiding Seminar Nasional Unimus Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika Journal of Research on Community Engagement
Cindy Cahyaning Astuti
Universitas Muhammadiyah Sidoarjo
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering 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 Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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PENDEKATAN ANALISIS DISKRIMINAN PADA PEMBELAJARAN DARING DI MASA PANDEMI COVID-19 Astuti, Cindy Cahyaning; Wiguna, Akbar; Ariyanti, Novia
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 15 No 1 (2021): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (591.164 KB) | DOI: 10.30598/barekengvol15iss1pp137-146

Abstract

Online learning is solution that implemented in the midst of the COVID-19 pandemic. Since COVID-19 pandemic, the learning process at UMSIDA used 100% online learning with UMSIDA e-learning media.It can accommodate students to carry out distance learning. So far, research has not been carried out readiness of students to take part in online learning during the COVID-19 pandemic. Based on this, this research focuses on knowing the readiness of students to take online lectures during the COVID-19 pandemic using discriminant analysis. Based on the results of the analysis of the predictor variable, the strongest differentiator is the flexibility of lecture time (X1) because the variable with the largest coefficient. This means that the variable time flexibility (X1) has the strongest dividing power against online learning readiness during the COVID-19 pandemic. In addition, it also known that according to the student's perspective, the learning media that makes interaction with lecturers the most easy and the learning media that makes it the most easy to understand the material is using video conferencing (Zoom, Google Meet, etc.). On the other hand, choice of the learning system most chosen by students when the COVID-19 pandemic ends is online system 30% and offline 70%.
DEVELOPMENT OF ANDROID-BASED “MBARENGI” STATISTICS E-MODULE AS AN INNOVATION FOR STATISTICS LEARNING MEDIA WITH HYBRID LEARNING Astuti, Cindy Cahyaning; Wiguna, Akbar; Latifa, Fitri Nur; Olvyya, Amaydhi
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 16 No 2 (2022): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (693.849 KB) | DOI: 10.30598/barekengvol16iss2pp515-524

Abstract

The learning process is closely related to the interaction between educators and students. In order to facilitate the learning process, educators are required to make learning more innovative in order to be able to encourage students to study hard and be able to follow the learning process well. One of the innovations that can be done in the learning process is innovation in learning media. Learning media is one of the components of learning that has an important role in teaching and learning activities, especially in the transition after the Covid 19 pandemic. The use of smartphones can be one of the innovations of learning media by using Android-based e-modules. This research is development research or called Research and Development (R&D) using the ADDIE development model (Analyze, Design, development, Implementation, and Evaluation). The Android-based "MBARENGI" Statistics E-Module was validated by material experts, learning media experts, and tested on a limited scale sample. The results of the validation of material experts on the aspect of content material are 91.5% and on the language aspect are 93.2%. The results of media expert validation on the aspect of content quality are 92.3%, on design and audio aspects are 94.4% and the interaction and feedback aspects are 92.3%. In the test results, student responses obtained an average result are 88.8% which stated that the Android-based "MBARENGI" Statistics E-Module was feasible to be used in the learning process.
ZERO-INFLATED NEGATIVE BINOMIAL MODELING IN INFANT DEATH CASE DUE TO PNEUMONIA IN EAST JAVA PROVINCE Astuti, Cindy Cahyaning; Puka, Agnes Ona Bliti; Wiguna, Akbar
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 17 No 4 (2023): BAREKENG: Journal of Mathematics and Its Applications
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol17iss4pp1835-1844

Abstract

Pneumonia is an acute infectious disease of the respiratory tract and an infection caused by a virus, bacteria or fungus that attacks the lung tissue. Several cases of pneumonia have resulted in deaths that occurred in toddlers aged 12-59 months. Based on official health in profile data, East Java's health in 2021 has a zero number of deaths under five aged 12-59 months due to pneumonia. Modeling data with many response variables is zero and there is overdispersion can be done using Zero Inflated Negative Binomial (ZINB) regression. This study aims to model the number of infant deaths aged 12-59 months due to pneumonia in East Java Province based on seven factors that are considered to influence the number of deaths in infants due to pneumonia. From this model, it can be seen that the factors that significantly influence the death of infants aged 12-59 months due to pneumonia in East Java Province using Zero Inflated Negative Binomial (ZINB) regression. The results of testing the parameters of the ZINB regression model show that the predictor variables that have a partial significant effect on the negative binomial model in East Java are the percentage of infants who received complete basic immunization, the percentage of coverage of under-five health services, the percentage of under-five children with malnutrition, the percentage of LBW (low birth weight babies). Selection of the best model is obtained by using the Bayesian Information Criterion (BIC) of 101,587.
SIMILARITY CHECKING OF CCTV IMAGES USING PEARSON CORRELATION: IMPLEMENTATION WITH PYTHON Mulyanto, Angga Dwi; Otok, Bambang Widjanarko; Aqsari, Hasri Wiji; Harini, Sri; Astuti, Cindy Cahyaning
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 18 No 4 (2024): BAREKENG: Journal of Mathematics and Its Application
Publisher : PATTIMURA UNIVERSITY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/barekengvol18iss4pp2703-2712

Abstract

Video surveillance technology, such as CCTV, is increasingly common in various applications, including public safety and business surveillance. Analyzing and comparing images from CCTV systems is essential for ensuring safety and security. This research implements the Pearson Correlation method in Python to measure the similarity of CCTV images. Pearson Correlation, which assesses the linear relationship between two variables, is employed to compare the pixel values of two images, resulting in a coefficient that indicates the degree of similarity. We used a quantitative approach with experiments on two scenarios to test the program's effectiveness in measuring image similarity. The results demonstrate that Pearson Correlation is highly effective in distinguishing between identical and other images, providing a more accurate and comprehensive assessment of image similarity compared to histogram analysis. However, the findings are constrained by the specific scenarios and dataset utilized. Further research with more diverse empirical data is required to generalize these results across a broader range of CCTV conditions.
SEM-PLS Training at Universitas Islam Negeri Maulana Malik Ibrahim Otok, Bambang Widjanarko; Astuti, Cindy Cahyaning; Mulyanto, Angga Dwi; Purhadi, Purhadi; Andari, Shofi; Choiruddin, Achmad; Purnami, Santi Wulan
JRCE (Journal of Research on Community Engagement) Vol 7, No 1 (2025): Journal of Research on Community Engagement
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jrce.v7i1.32959

Abstract

At Universitas Islam Negeri Maulana Malik Ibrahim Malang in 2024 SEM-PLS training will develop data analysis capabilities for lecturers and students to enhance their work on quality scientific publications. The Department of Mathematics at Faculty of Science and Technology conducted the session on May 21, 2024, where 40 people participated. Training and mentoring stands as the service method which features instruction about SEM-PLS theory alongside practical utilization of SmartPLS software for implementation. Observation activities together with documentation assessment and satisfaction questionnaire responses determine the program's outcome. Participant satisfaction reached an exceptional level because they showed positive feedback about the material presented. Time constraints together with a constrained space area negatively affected  this event. This training achieved success in providing extensive SEM-PLS understanding to students and lecturers. The activity builds campus research capacity. The organization of similar consecutive training courses is highly suggested because it will boost academic knowledge in data analysis fields.
Pengembangan Media Pembelajaran Augmented Reality (AR) pada Pembelajaran Perangkat Keras Komputer di SMK Al-Aziziyah Candi Syarif, Abril Umar; Astuti, Cindy Cahyaning
EDUTIC Vol 10, No 1: November 2023
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/edutic.v10i1.22082

Abstract

A good learning process must contain interactive, fun, challenging, motivating aspects and provide more space for students to be able to develop creativity and independence. For this reason, in realizing effective learning media, it is necessary to use technology in the field of education, namely learning media using virtual technology or often referred to as AR. This development research uses the ADDIE development model (analyze, design, development, implementation, evaluation). The purpose of this research is to develop AR learning media on computer hardware learning at SMK Al Aziziyah Candi. Based on the results of the development of AR learning media, computer hardware has been developed and is very feasible to use. The results of validation by media experts and material experts on the products developed include indicators of media quality, presentation, language, material content and language. Based on the results of validation by media experts and material experts obtained validity with a percentage of media experts 94%, material experts 95%, and small-scale trials with a percentage of 91.25% with very feasible and usable criteria.
KEADILAN SOSIAL BAGI SELURUH RAKYAT INDONESIA PADA CERITA RAKYAT DARI DESA-DESA DI SIDOARJO Susilo, Joko; Junaedi, Muhammad; Tirtoni, Feri; Sarika, Septi Budi; Astuti, Cindy Cahyaning; Fediyanto, Niko
Lingua Franca:Jurnal Bahasa, Sastra, dan Pengajarannya Vol 6 No 1 (2022)
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/lf.v6i1.11946

Abstract

Kajian ini merupakan penerapan dan praktik bagi dosen dan mahasiswa untuk menggali kearifan lokan dengan turun langsung ke 3 desa berkarakter budaya yang ada di Sidoarjo.  Desa-desa di Sidoarjo mempunyai cerita rakyat atau kisah asal-usul yang diceritakan secara lisan secara turun-temurun ke tiap generasi. Cerita rakyat tersebut memiliki konsep kearifan yang layak dikaji sebagai solusi alternatif untuk praktik merdeka belajar. Penelitian ini bertujuan untuk mengkaji kembali cerita rakyat dari desa-desa di Sidoarjo selanjutnya dilakukan pembacaan secara hermeneutik untuk menemukan kandungan makna atau nilai-nilai filosofi tentang keadilan soasial. Diharapkan konsep keadilan tersebut bisa digunakan sebagai referensi keadilan sosial bagi seluruh rakyat lndonesia seperti pada sila kelima Pancasila. Desa-desa yang akan digunakan sebagai objek penelitian adalah desa Kalisogo, desa Tambakoso, dan desa Terung.
Development of Learning Videos Using Videoscribe Software for Digital Simulation Subjects Class X TKTL 1 at SMKN 1 Sidoarjo: Pengembangan Video Pembelajaran Dengan Software Videoscribe Pada Mata Pelajaran Simulasi Digital Kelas X TKTL 1 di SMKN 1 Sidoarjo Sabudin, Sabudin; Astuti, Cindy Cahyaning
Indonesian Journal of Education Methods Development Vol. 2 (2018): May
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijemd.v2i0.563

Abstract

In accordance to its essence, the creator of technology is done to facilitate and assist human life activities, such as in the learning process. The purpose of this study was to determine the feasibility of video learning media in digital simulation subjects. This research resulted in a learning video produk developed with videoscribe software that features hand animation writing or drawing something on the screen, such as the hand of the maker doing it himself, and can help students focus more and not get bored during the teaching and learning process so that the presentation of material can be conveyed to students. The research method applied uses R&D using a 4-D or four D model. The development of this learning video has been validated by media experts with a validity percentage of 80% in the “Eligible” category and from material experts with a 90% validity percentage with the “Very Appropriate” category. “,it is known that the product is in the category of” Appropriate “and can be used by students for learning as well as teachers in the learning process in class.”
Revolutionizing Basic Computer and Networking Education: An Android-Based E-Module Study at Vocational High School: Revolusi Pendidikan Dasar Komputer dan Jaringan: Kajian E-Modul Berbasis Android di Sekolah Menengah Kejuruan Kusumayanti, Diah; Astuti, Cindy Cahyaning
Indonesian Journal of Innovation Studies Vol. 22 (2023): April
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijins.v22i.864

Abstract

A new subject added to the 2013 curriculum in computer engineering and networking prompted teachers to search for engaging teaching materials. This study aimed to develop an Android-based e-module for the basic computer and networking subject in the X grade of SMK Ar-Roudhoh and assess its suitability. Research and Development method using the ADDIE model was employed, with data collected through observation, questionnaires, and validation tests by media and subject matter expert teachers. An interactive Android-based e-module was developed and met the validity criteria. The media expert validator gave a score of 81.25%, and the subject matter expert validator gave a score of 80%, both in the acceptable category with revisions. The e-module is suitable as a teaching material for the basic computer and networking subject. Highlights: 1. The study aimed to develop an Android-based e-module for the basic computer and networking subject in the X grade of SMK Ar-Roudhoh and assess its suitability. 2. Research and Development method using the ADDIE model was employed, with data collected through observation, questionnaires, and validation tests by media and subject matter expert teachers. 3. The interactive Android-based e-module was developed and met the validity criteria. The e-module is suitable as a teaching material for the basic computer and networking subject.
Co-Authors Ain , Moch. Ibnu Akbar Wiguna Al Qur’ani, Adisti Angga Dwi Mulyanto Aqsari, Hasri Wiji Bambang Widjanarko Otok Chendi Pirwanto Putra Choiruddin, Achmad Fanani, Ahmad Faishol Feri Tirtoni Fitria Nur Hasanah Herlinda Maya Kumala Sari, Herlinda Maya Kumala Intan Rohma Nurmalasari Joko Susilo Joko Susilo Kusumayanti, Diah Latifa, Fitri Nur Mahardika Dharmawan Kusuma Wardana Mauliana, Metatia Intan Meis Andhiarini, Rugaya Mokhamad Wahyu Supratama Muhammad Junaedi Niko Fediyanto Novia Ariyanti Nugroho, Loekito Adi Nugroho, Oktavianto Ashror Nuril Lutvi Azizah Olvyya, Amaydhi Puka, Agnes Ona Bliti Purhadi Purhadi Rahmania Sri Untari Sabudin Sabudin Sabudin Sabudin, Sabudin Santi Wulan Purnami Sarika, Septi Budi Septi Budi Sarika Shofi Andari Sri Harini Sumarminingsih, Eni Suwarta, Nyoman Syakuro, Abdu Abdan Syarif, Abril Umar Taurusta, Cindy Triafatchul jannah Uce Indahyanti Yulian Findawati Yusrinda, Rahma