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The Commodification Of Economic Perspectives In Islamic Religious Education Studies On Social Media, Heri Fathurahman, Umasih Umasih, Gumgum Gumelar, Andy Hadiyanto, Assyifa Amelia Azzahra

Informasi

Economic empowerment in Indonesia is quite dynamically developing, this is also not free from the study of Islamic religious education on Islamic economics. Apart from this, researchers also used YouTube social media for review in this study. The formulation of the research problem is how to commodify an economic perspective in the study of Islamic religious education on social media. This study aims to analyze the commodification of economic perspectives in the study of Islamic religious education on social media. Researchers use a quantitative approach with a survey method where data will be taken from a predetermined population and sample …

Scalable Scientific Data Management On High-Performance Computing Systems, Zhenbo Qiao

Dissertations

As high-performance computing (HPC) is being scaled up to exascale to accommodate new modeling and simulation needs, I/O has continued to be a major bottleneck in the end-to-end scientific processes. To bridge the widening gap between compute and I/O, and enable data to be more efficiently stored and analyzed, simulation outputs need to be refactored, reduced, and appropriately mapped to storage tiers. Also, a major question that the community is striving to answer is how to co-design data storage and complex physics-rich analytics in a way that the time to knowledge can be minimized in post-processing. As HPC storage systems …

Hydrodynamic Characterization Of Laboratory And Production Equipment For Pharmaceutical Testing And Manufacturing Using Experimental And Computational Approaches, Chadakarn Sirasitthichoke

Dissertations

The hydrodynamics of process units used in pharmaceutical industry, i.e., the distribution of velocity profiles and shear stresses within the vessel, often controls the process performance, significantly affecting product quality. The hydrodynamics is strongly influenced by several factors such as the vessel shape, stirrer type, presence of internals and baffles, agitation intensity, and liquid properties. Most of these parameters can be varied by the process designers and the operators to achieve the desired process outcomes. The impact of the hydrodynamics on the process outcome can be profound in both large vessels (e.g., reactors) and smaller vessels (e.g., dissolution vessels), involving …

Pengembangan Lintasan Belajar Limas Untuk Mengembangkan Kemampuan Spasial Siswa Melalui Pendidikan Matematika Realistik Berbantuan Geogebra, Ulfa Meirida, Rahmah Johar, Anizar Ahmad

PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika

Penelitian ini bertujuan untuk menghasilkan lintasan belajar pada materi limas untuk menumbuhkan kemampuan spasial siswa melalui pendidikan matematika realistik. Penelitian ini merupakan design research yang memuat tiga tahap, yaitu preparing for the experiment, the teaching experiment, dan retrospective analysis. Subjek penelitian adalah siswa kelas VIII di salah satu SMP di Aceh Besar, Indonesia. Uji coba terhadap Hypothetical Learning Trajectory (HLT) siklus 1 dilakukan secara offline dengan melibatkan tiga siswa, sementara uji coba Hypothetical Learning Trajectory (HLT) siklus 2 dilakukan secara online dengan melibatkan 10 siswa. Instrumen pengumpulan data berupa lembar aktivitas siswa, lembar observasi, pedoman wawancara, catatan …

Analisis Kemampuan Pemecahan Masalah Matematis Siswa Quitters Ditinjau Dari Kemampuan Metakognitif, Nurlaila Khasanah

PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika

Tujuan penelitian ini adalah untuk mendeskripsikan kemampuan pemecahan masalah siswa de­ngan kategori quitter, adversity quotient (AQ) rendah, ditinjau dari kemampuan metakognitif­nya. Kemampuan pemecahan masalah yang dimaksud di sini meliputi kemampuan dalam memeriksa kecukupan unsur, mencari alternatif penyelesaian, melaksanakan penyelesaian ma­salah, dan memeriksa kebenaran jawaban. Penelitian ini merupakan penelitian deskriptif kua­litatif yang menggunakan teknik purposive sampling untuk memilih subjek penelitian. Subjek penelitian terdiri atas enam siswa kelas VIII di salah satu SMP negeri di Kota Jakarta Barat, di mana tiga siswa memiliki kemampuan metakognitif tinggi dan tiga siswa memiliki kemampuan metakognitif sedang. Data penelitian dikumpulkan dengan menggunakan angket AQ …

Mathematical Model Of Cholera Spread Based On Sir: Optimal Control, Noer Hidayati, Eminugroho Ratna Sari, Nur Hadi Waryanto

PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika

The bacterium Vibrio cholerae is the cause of cholera. Cholera is spread through the feces of an infected individual in a population. From a mathematical point of view, this problem can be brought into a mathematical model in the form of Susceptible-Infected-Recovered (SIR), which considers the birth rate. Because outbreaks that occur easily spread if not treated immediately, it is necessary to control the susceptible individual population by vaccination. The vaccine used is Oral Vibrio cholera. For this reason, the purposes of this study were to establish a model for the spread of cholera without vaccination, analyze the stability of …

Analysis Of Students' Thinking Process In Solving Arithmetic Sequence Based On Adversity Quotient Types, Muhamad Sabirin, Saidah Arafah, M. Amin Paris, Muh. Fajaruddin Atsnan, Maisea Ledua Nareki

PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika

This descriptive qualitative study aimed at describing students' thinking process in solving arithmetic sequence problems based on students' adversity quotient (AQ). Two students who have camper type of AQ and two students who have transition from camper to climber type of AQ were involved in this study. We employed a questionnaire to identify the type of AQ that students have, a test to collect data on students' problem-solving process, and an interview guideline to clarify students' thinking process in problem-solving. The collected data were analyzed by following a process consisting of data reduction, data presentation, and drawing conclusions or verification. …

Penggunaan Contoh Dalam Pembelajaran Matematika Sekolah Menengah Dalam Persepsi Guru, Fitria Maharani, Puji Yanti Fauziah, Muhamad Ikhsan Sahal Guntur

PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika

Pemberian contoh dalam pembelajaran matematika adalah sesuatu hal yang wajar dilakukan oleh guru di dalam kelas, tetapi yang menjadi perhatian menarik adalah bagaimana persepsi guru yang mengunakan contoh dalam pembelajaran matematika ditengah semangat kontruksivisme yang dituntut dalam kurikulum 2013 di Indonesia. Penelitian ini bertujuan menggambarkan pertimbangan apa saja yang digunakan guru dalam pemilihan contoh dan kendala apa yang dialami guru ketika memilih contoh tersebut. Metode penelitian yang digunakan adalah metode penelitian kualitatif studi kasus. Data kemudian dianalisis untuk menentukan tema dan melihat keterkaitan antar tema. Subyek penelitian ini adalah 22 guru yang menggunakan contoh soal dalam pembelajaran di kelas. Hasil …

Penggunaan Goal Programming Dalam Perencanaan Menu Untuk Lansia Penderita Hipertensi, Diana Islamiyati, Dwi Lestari, Nur Insani

PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika

Penelitian ini bertujuan untuk membangun suatu model goal programming untuk mengoptimalkan perencanaan menu harian lansia penderita hipertensi. Fungsi tujuan model ini yaitu untuk memaksimumkan kandungan gizi makanan lansia sesuai Angka Kecukupan Gizi (AKG), meminimumkan biaya pangan, memaksimumkan kuantitas pangan, dan meminimumkan konsumsi pangan yang mengandung natrium. Berdasarkan eksperimen komputasi yang dilakukan dengan menerapkan model weighted goal programming ini, dihasilkan solusi optimal kebutuhan gizi lansia penderita hipertensi yang sesuai dengan AKG. Adapun perencanaan optimal menu makanan untuk lima hari yaitu terdiri dari 12 jenis pangan dengan pengeluaran biaya sebesar Rp 11.236,- untuk hari pertama, 13 jenis pangan dengan pengeluaran biaya …

Kemampuan Higher Order Thinking Skills Dalam Pembelajaran Metakognitif Ditinjau Dari Persepsi Siswa, Gustaf Carel, Nia Jusniani, Erma Monariska

PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika

Penelitian ini bertujuan untuk mengetahui (1) perbedaan kemampuan HOTS siswa yang memperoleh pembelajaran metakognitif dengan kemampuan HOTS siswa yang memperoleh pembelajaran konvensional; (2) perbedaan kemampuan HOTS antara siswa yang memperoleh pembelajaran metakognitif dan siswa yang memperoleh pembelajaran konvensional jika dilihat dari tingkat persepsi siswa (tinggi, sedang, rendah); dan (3) pengaruh interaksi antara strategi pembelajaran dengan tingkat persepsi siswa pada pembelajaran matematika terhadap kemampuan HOTS siswa. Teknik analisis data menggunakan ANOVA dua jalan pada taraf signifikansi 5%. Metode penelitian yang digunakan adalah kuasi eksperimen dengan desain penelitian Nonequivalent group pretest-posttest design. Instrumen yang digunakan berupa tes dan non-tes, instrumen jenis tes …

Drought-Prone Areas Mapping Using Fuzzy C-Means Method In Gunungkidul District, Kismiantini Kismiantini, Fajra Husniyah, Osval Antonio Montesinos-López

PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika

Gunungkidul district is one of the districts in the Special Region of Yogyakarta that is frequently affected by drought disasters. The purpose of this study is to map drought-prone areas in Gunungkidul district using the fuzzy c-means method, making it easier for the government to allocate water-dropping assistance to drought-affected areas. The research variables include rainfall, soil type, infiltration, slope, and land use. The type of variables is an ordinal scale, so they must be transformed using the successive interval method before being analyzed using the fuzzy c-means method. The cluster validity indexes of the Xie and Beni index, partition …

Implikasi Model Pembelajaran Problem Based Learning Terhadap Kecerdasan Logika Matematika, Amin Mustajab, Puji Rahmawati

PYTHAGORAS : Jurnal Matematika dan Pendidikan Matematika

Tujuan dari penelitian ini melihat dampak dari penggunaan model pembelajaran problem based learning terhadap kecerdasan logika matematika. Penelitian ini merupakan penelitian kuantitatif dengan desain one group Pre-test dan post-test. Populasi penelitian ini siswa kelas XI di salah satu SMK di Kabupaten Sanggau, Indonesia, sampel penelitian ini berjumlah 15 orang siswa kelas XI Akutansi. Instrumen penelitian ini terdiri dari 5 soal uraian kecerdasan logika matematika tentang materi negasi, konjungsi, disjugsi, implikasi dan biimplikasi. Hasil uji normalitas data menggunakan uji statistik Kolmogorov Smirnov menunjukan bahwa data pre-test dan post-test tidak berdistribusi normal. Rerata skor kecerdasan logika sebelum mengikuti pembelajaran menggunakan model problem …

The Determinant Factor Of The Mother's Ability To Choose Healthy Food, Nurul Ridhi Utami, Endang Mulyatiningsih

Jurnal Pendidikan Vokasi

This study aims to reveal: 1.) The size of the capital city in consuming healthy food; 2.) Selection of healthy food between working and non-working mothers; 3.) Choosing mothers in healthy food between families with a budget for food costs per person per day; and 4.) Choosing mothers in healthy food according to the number of family members. This research is a quantitative survey. The population was the research of PKK mothers in Delta Pawan and Benua Kayong districts, Ketapang, West Kalimantan. Samples of 90 can be responsive using cluster area random sampling. Validity is based on content validity. The …

Post-Occupancy Evaluation (Poe) Theory Room Of Smk In Bantul Assessed From Lightning And Ventilation, Durrotun Nafisah, Sudji Munadi, Nurul Suciana Adam

Jurnal Pendidikan Vokasi

This study Post-Occupational Evaluation (POE), aims to determine whether the natural lighting and ventilation openings in theoretical rooms at SMK XYZ have met the standards or not. The review of technical aspects focused on lighting and ventilation issues. This research is descriptive, evaluative, with the POE method at the investigative level, making 13 theoretical rooms as research objects and 156 students or 12 students per class as research subjects. The research instrument is a measuring instrument plus a questionnaire as data to strengthen the study results. Data collection techniques with observation and recording of primary data and secondary studies. The …

Metacognitive Skill Assessment Model Through The Blended Learning Management System In Vocational Education, Ridwan Daud Mahande, Fitrah Asma Darmawan, Jasruddin Daud Malago

Jurnal Pendidikan Vokasi

This study aims to develop an assessment rubric and produce a metacognitive skill model through the Blended Learning Management System (BLEMS) in project-based learning in vocational education. This study uses the Research and Development (R&D) model of Borg and Gall (1983). The research subjects consisted of two experts (validity), ten students (small group), and 35 students (expanded) from the Faculty of Engineering, Universitas Negeri Makassar, Indonesia. Data were collected using questionnaires and tests: developed assessment instruments and rubrics with three main aspects, planning, monitoring, and evaluation. Conducted assessment tests through self, peer, and teacher assessments. Then analyzed the results of …

Evaluation Of Policy In The Vocational Education System Revitalization In Indonesia: Examining The Teaching Factory Readiness Of Industry, Bernadetta Quinta Pradipta, Fajar Bambang Hirawan, Safendrri Komara Ragamustari

Jurnal Pendidikan Vokasi

A future forecast for 2030-2040 predicts that Indonesia will face a demographic bonus, in which the productive aging population is greater than the unproductive age population. Graduates are expected to compete for a job on the national and international levels. It is a challenge where the Indonesian government began to enforce revitalization towards industries to collaborate with schools, and industries are expected to contribute to the implementation of the teaching factory, as both can contribute a mutual advantage in the long run. This research aims to illustrate the Indonesian government's progress, starting from 2016-2019, on revitalizing the vocational education system. …

Teaching Factory Management During The Covid-19 Pandemic, Yozi Vidiastuti, Nurtanio Agus Purwanto

Jurnal Pendidikan Vokasi

This research aims to determine how the teaching factory at SMK SMTI Yogyakarta handled during Covid-19 pandemic. A descriptive qualitative case study approach was used as the method. Semi-structured interview techniques, observation, and documentation were used to collect data. The interviewed data was collected from 3 informants. This study used triangulation techniques to check the validity of the data. The triangulation technique in this study used source triangulation, which compares the interview results of 3 informants to check the compatibility of the information obtained, then analyzed using an interactive model from Milles and Huberman. The implementation of the teaching factory …

Occupational Health And Safety Management System (Smk3) At The Workshop Of Vocational High Schools, Adilla Desy Rizbudiani, Amat Jaedun

Jurnal Pendidikan Vokasi

This research aims to identify the planning implementation, idenfety Management System (SMK3) at the workshop of vocational high schools in the major of construction and property engineeringtify the implementation, and identify the evaluation of the implementation of the Occupational Health And Safety Management System (SMK3) at the workshop of Construction and Property Engineering Study Program, one of the Vocational High Schools in Central Java. This research is qualitative by using data collection techniques in interviews, observations, and documentation the validity of the data using source triangulation. Data analysis used descriptive qualitative. The results show that the workshop building at one …

Dependent Censoring In Survival Analysis, Zhongcheng Lin

Dissertations

This dissertation mainly consists of two parts. In the first part, some properties of bivariate Archimedean Copulas formed by two time-to-event random variables are discussed under the setting of left censoring, where these two variables are subject to one left-censored independent variable respectively. Some distributional results for their joint cdf under different censoring patterns are presented. Those results are expected to be useful in both model fitting and checking procedures for Archimedean copula models with bivariate left-censored data. As an application of the theoretical results that are obtained, a moment estimator of the dependence parameter in Archimedean copula models is …

Electric-Field-Driven Processes In Multiphase Fluid Systems, Qian Lei

Dissertations

Advantages of using electric fields in miniaturized apparatuses for a wide range of applications are revealed by numerous experimental and theoretical studies over the last several decades as it offers a simple and efficient method for manipulation of multiphase fluid systems. This approach is considered to be especially beneficial for control of boiling processes and colloidal suspensions considered in the presented work.

Boiling. Today's trends for enhancing boiling heat transfer in terrestrial and space applications focus on removal of bubbles to prevent formation of a vapor layer over the surface at a high overheat. In contrast, this dissertation presents a …

Machine Learning And Computer Vision In Solar Physics, Haodi Jiang

Dissertations

In the recent decades, the difficult task of understanding and predicting violent solar eruptions and their terrestrial impacts has become a strategic national priority, as it affects the life of human beings, including communication, transportation, the power grid, national defense, space travel, and more. This dissertation explores new machine learning and computer vision techniques to tackle this difficult task. Specifically, the dissertation addresses four interrelated problems in solar physics: magnetic flux tracking, fibril tracing, Stokes inversion and vector magnetogram generation.

First, the dissertation presents a new deep learning method, named SolarUnet, to identify and track solar magnetic flux elements in …

The Adaptation Of Scientific Reasoning Of Prospective Teachers For Primary Education In The Perspective Of Civic Science, Yayuk Hidayah, Dinie Anggraeni Dewi, Meiwatizal Trihastuti

Jurnal Civics: Media Kajian Kewarganegaraan

This article aims to determine the adaptation of prospective elementary school teachers' scientific reasoning from a civic science perspective through seminar courses on elementary schools' educational problems. The issue of distance learning during the Corona Virus Disease (Covid) 19 pandemic in Indonesia has led to various highlights and analyzes. The learning scheme's quality and learning scheme are among the most popular questions in this learning scheme. This research uses a case study with a qualitative approach with data collection using interviews, observation, documentation, and literature studies. The results showed that the adaptation of the scientific reasoning of prospective elementary school …

Digital Learning Transformation In Strengthening Self-Resilience, Armaidy Armawi, Chesa Syaqira Makmur, Murni Septiyanti, Darto Wahidin

Jurnal Civics: Media Kajian Kewarganegaraan

The Covid-19 pandemic has forced teachers to conduct learning activities online through digital technology. As they are accustomed to the conventional or offline learning process, this digital-based learning transformation has resulted in teachers experiencing shock culture and students affected immensely. The current research aims to describe the strategies applied for digital-based learning, examine challenges in digital-based learning, and identify digital-based learning impacts on students' self-resilience. It employs the qualitative research method, and the data consist of primary and secondary data. The primary one is derived from the observation of focus group discussion and documentation. The secondary one is in the …

Moral Values And Methods Of Moral Education At Samin Community, Alil Rinenggo, Eny Kusdarini

Jurnal Civics: Media Kajian Kewarganegaraan

The research aims to describe the Samin community's moral values, the moral education methods applied by elder Samin, and the obstacles to moral education. The study uses a qualitative approach to ethnographic research. Data collection techniques are through in-depth interviews, participatory observation, and documentation. Data validated by source triangulation and technique triangulation. The research subjects were determined purposively, including Samin elders, the Samin community, and Klopoduwur Village Officials. The results showed that the Samin community had moral values of ancestral heritage categorized into three types: Panca Sesanti, Panca Wewaler, and Panca Peniten. The method applied is through oral traditions, wise …

The Relationship Between Education Level, Retirement Status, And Civic Engagement Among Older Adults In Indonesia, I Komang Winata

Jurnal Civics: Media Kajian Kewarganegaraan

The Indonesian population is aging very rapidly and as the number of old people increases, the number of retirees increases as well. Many scholars have argued the benefits of civic engagement in old age, but there is lack of empirical evidence of the factors associated with civic engagement in Indonesia. The aim of this study was to investigate the association between education levels, retirement status, and civic engagement among older adults in Indonesia. The study used data from the fifth wave of the Indonesia Family and Life Survey which was held in late 2014 and early 2015. The study included …

Anti-Corruption Education As An Effort To Form Students With Character Humanist And Law-Compliant, Jagad Aditya Dewantara, Yudi Hermawan, Dadang Yunus, Wibowo Heru Prasetiyo, Efriani Efriani, Fitria Arifiyanti, T Heru Nurgiansah

Jurnal Civics: Media Kajian Kewarganegaraan

Anti-corruption education has a role in solving the problem of corruption. We can see from the increasing number of corruption cases that display on various social media. This phenomenon must prevent and eradicate the country's economy, country's economy, national values and state ideology. This article examines anti-corruption education as character building that emphasizes free will, individual behaviour through student potential. This study conducted using qualitative methods and literature study with the object of analysis from various references to books, articles and other media. The approach to this research uses normative-empirical methods as the basis for analyzing primary and secondary data. …

Learning Civic Education On Students' Legal Awareness, Tjeppy Tjeppy

Jurnal Civics: Media Kajian Kewarganegaraan

Increasing legal awareness must start from education. A good education will produce humans who are responsible, tolerant, and care for the environment. Legal awareness among students is essential. Students are the nation's next generation. High legal awareness among lessons can provide comfort and discipline, especially in schools and, in general, in the community. This study aimed to analyze civic education learning's effectiveness on legal awareness of class X students at SMAN 1 Ciranjang, Cianjur regency. The method used is a quantitative method with 60 students and sampling using purposive sampling with a sample size of 60 students. The descriptive analysis …

Project Citizen Model To Develop Student's Pro-Social Awareness, Oom Yomi Romlah, Khaerul Syobar

Jurnal Civics: Media Kajian Kewarganegaraan

Students' learning activities cannot be separated from various factors. The purpose of this study was to determine how project citizen model developed students' pro-social awareness. This study was motivated by diminishing pro- social awareness among students. This study was conducted qualitatively by using case study. The results showed that through project citizen model, students' pro-social awareness could develop. Besides, project citizen model could help students think critically about social reality. This study recommended to maximize the use of project citizen as a learning model that could develop various potencies of students.

Promoting Ksatria Bela Negara Comic Through The Webtoon For The Prevention And Control Covid-19, Leni Anggraeni, Cecep Darmawan, Sri Wahyuni Tanshzil, Edah Jubaedah

Jurnal Civics: Media Kajian Kewarganegaraan

During the Covid-19 pandemic, everyone must be at home and keep a distance using a mask. The spread massively. It becomes the basis for all stakeholders to find solutions, both in the form of preventive (prevention) and curative (cure). One of the strategic educational media used to prevent and overcome covid-19 for the current generation of digital natives is through digital comics or webtoons. Comics in digital form has many advantages over printed comics. Based on this, the research aims to find out how the impact of the promotion of the National Defense Knight Comics through the Webtoon as an …

Developing Digital Teaching Material On Basic Electricity Based On Problem-Based Learning In Vocational Education, Sulaeman Deni Ramdani, R. Ahmad Zaky El Islami, Herlina Pratiwi, Moh Fawaid, Haris Abizar, Ismi Maulani

Jurnal Pendidikan Vokasi

The electrical topic is considered a material that is difficult to understand because electricity is a substance that is not seen but can be felt. The objectives of this study were 1.) to develop digital textbooks for basic electricity materials based on problem-based learning; 2.) to analyze the feasibility of digital textbook products for basic electricity materials based on problem-based learning. This research is development research using the 4D model, namely define, design, develop, disseminate. This study involved language, material, and media experts in validating research products. The research subjects were students of technical engineering vocational education in one of …