Digital Commons Network^™

Design And Implementation Of Home Energy Management System (Hems) In Smart Grid Through Demand Side Management (Dsm), Nirmala Jegadeesan Ms

Theses and Dissertations

The rising global energy demand, combined with environmental concerns and the depletion of conventional energy sources, has driven the need for the development of smarter and more sustainable energy systems. This research focuses on Home Energy Management System (HEMS) using soft computing techniques to optimize load scheduling, enhance energy efficiency, and integrate Renewable Energy Sources (RES) such as solar and battery storage. The primary goal is to balance supply and demand, reduce peak loads, and minimize energy costs while ensuring consumer comfort and system reliability.

Smart grids provide enhanced capabilities compared to conventional grids by enabling bidirectional flows of energy …

Epithelial Collective Response To Immune Cells, Matrix Proteins, And Mechanical Cues, Hannah Maria Zmuda

McKelvey School of Engineering Graduate Student Theses & Dissertations

Epithelial cells form complex and dynamic tissue structures within the human body. During these processes, cells must come in contact with a variety of dissimilar cell types, extracellular matrix (ECM) proteins, and mechanical changes not aligned with homeostasis. In this thesis, we explore how changes to the surrounding environment can impact mechanoresponse of epithelial cells. We developed an in vitro system by using elastically tunable polyacrylamide substrates with collagen coating to understand how mechanics can affect collective cell migration. In the first aim, we added macrophages chemically polarized as M0, M1, or M2-like macrophages co-cultured with epithelial cells. We found …

Editorial: Bridging Inflammation, Oxidative Stress, And Metabolic Dysfunction In Brain Disorders, Ansab Akhtar

School of Medicine Faculty Publications

We present this Special Issue of Brain Sciences, titled "Role of Inflammation, Oxidative Stress, and Metabolic Dysfunction in Neurodevelopmental and Neurodegenerative Diseases: Pharmacological Targets and Therapeutic Interventions", which brings together research and review articles that explore the molecular crosstalk between neuroinflammatory, oxidative stress, and metabolic pathways underlying both neurodegenerative and neurodevelopmental disorders [...].

Chimes: November 10, 2025, Calvin University

Chimes

Trinity Christian College closes, teach-out program to offer students a place at Calvin by Ashley Hamons & Ian Tjoelker

Vice President for Enrollment Strategy Lauren Jensen to step down by Ian Tjoelker

Third annual FAST conference held at Calvin by Ian Tjoelker

Federal government shutdown the longest in US history: How is Calvin holding up? by Ian Tjoelker & Joe Toly

Remembering the wreck of the Edmund Fitzgerald by Maya Oeverman

E-Pocket Book Of Angiosperms Diversity Of Ghimbo Pomuan Sacred Forest To Improve Students’ Species Literacy And Plant Awareness, Hikmah Hidayah, Siti Zubaidah, Frida Kunti Setiowati

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Students' low species literacy and limited awareness of plant diversity highlight the need for contextualised learning media based on local plant resources. This study aims to develop, assess the feasibility, and evaluate the effectiveness of an e-pocket book on Angiospermae diversity in Ghimbo Pomuan Sacred Forest, Kampar, Riau, Indonesia, as an innovative learning tool for higher education. This e-pocket book was developed using the Lee & Owens multimedia development model, which includes the stages of analysis, design, development, implementation, and evaluation. The feasibility test results showed that this e-pocket book was rated as very valid with an average score of …

Transformasi Pembelajaran Neuropsikologi Dengan Pendekatan Problem-Based Learning Melalui Pengembangan Bahan Ajar Digital Interaktif, Nur Amin Barokah Asfari, Laila Indra Lestari, Faliha Muthmainah, Hanita Mohd Yusoff, Susi Susanti

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Pembelajaran Neuropsikologi kerap menjadi tantangan bagi mahasiswa, khususnya mahasiswa Psikologi karena kompleksitas materi dan abstrak serta kendala referensi yang berbahasa Inggris. Penelitian ini bertujuan untuk mengembangkan bahan ajar digital interaktif berbasis pendekatan Problem-based Learning (PBL) sebagai solusi untuk meningkatkan keterlibatan dan pemahaman mahasiswa dalam pembelajaran Neuropsikologi. Penelitian ini menggunakan metode Research and Development (R&D) dengan model 4D. Bahan ajar digital dirancangan dalam format flipbook yang mengintegrasikan elemen visualisasi, seperti gambar 2D, animasi 3D, dan video, serta fitur interaktid berupa kuis. Hasil validasi ahli menunjukkan bahan ajar memenuhi standar konten dan desain. Uji coba menunjukkan bahwa pengguaan bahan ajar digital interaktif …

Optimizing 21st Century Skills Based On Cognitive Style By Implementing Figma-Ctllm In Poaceae Diversity Learning, Yudhistian Yudhistian, Imas Cintamulya

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

A notable gap persists in the educational literature regarding the optimization of 21st century competencies, such as critical thinking, communication, and collaboration, when tailored to students' distinct cognitive styles. This study addresses this lacuna by investigating the efficacy of a novel pedagogical tool, Figma-based Contextual Teaching and Learning Media (Figma-CTLLM), for enhancing these skills, a subject that has not been previously examined. The research aims to optimize critical thinking, communication, and collaboration skills based on reflective and impulsive cognitive styles by implementing Figma-CTLLM in Poaceae diversity learning. The study employs a descriptive quantitative research design with a sample of 26 …

Project Based Learning (Pjbl) Learning Model To Train The Pedagogical Competencies Of Prospective Science Teacher Students, Dyah Astriani, An Nuril Maulida Fauziah, Ahmad Fauzi Hendratmoko, Laily Rosdiana, Martini Martini

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Pedagogical competence is an ability that must be possessed by prospective science teachers because it is needed to improve the learning process. This is related to the teacher's duties which are not only as teachers, but also as educators. This study aims to analyze the pedagogical competence of prospective science teachers in terms of their ability to prepare lesson plans. The method used in this study was through a lesson plan preparation project and using a closed questionnaire via google form to the research subjects, as many as 27 students. The questionnaire contained 14 questions regarding Pedagogical Knowledge (PK), Pedagogical …

Analisis Sikap Terhadap Mata Pelajaran Ipa Di Sekolah Menengah Pertama, Astalini Astalini, Dwi Agus Kurniawan, Darmaji Darmaji, Muhammad Sofyan Zain

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research was conducted to determine attitudes towards science SMP through in-depth analysis using 7 attitude indicators. The study was conducted at SMPN 19 Jambi City with a total sample of 145 students of class VII D, VII E, VII F, VII G, VII H, and VIII H. The research method that the researchers used was a combination of quantitative and qualitative instruments in descriptive. The quantitative instruments were in the form of questionnaires, while the qualitative instruments were in the form of interviews with 1 student, 1 student, and 1 natural science teacher. The results showed students' attitudes toward …

Peran Model Science Environment, Technology And Society (Sets) Terhadap Pembentukan Karakter Dan Motivasi Sustainibility Development Growt Society (Sdgs) Siswa Smp, Ni Made Diantari Pratiyaksi, I Wayan Lasmawan, I Wayan Kertih

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The SETS (Science, Environment, Technology, and Society) model science with environmental, technological and societal issues to enhance critical thinking, motivation, and concept application. This study examines its role in character formation and motivation towards achieving SDGs in SMP Negeri 2 Negara. Using a qualitative FAQ technique, it found 5 of 6 teachers actively use the SETS model, while one applies its principles unknowingly. This study highlight SETS’s potential in fostering global issue- based learning, environmental awareness, and social responsibility, encouraging broader adoption in education to advance SDGs achievement.

Virtual Reality-Based Learning Performance In Civil Engineering Education, Tri Kuncoro, Dwi Siswahyudi, Jehad A.H Hammad

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The focus of this research is the design and implementation of VR based learning media for building construction classes and exam ining its efficacy on how it helps the students comprehensively grasp the concepts taught in those classes us-on. It is however important to note that two major misconceptions regarding virtual reality that persons may hold are that students act like passive observers in a virtual environment and un-derstand theory without practice or visual representation. This is the reason why VR is the chosen option. The development processes used were needs analysis design development testing and evaluation. The end product …

The Role Of Teachers In Increasing Students' Motivation To Learn Arabic, Dina Qurotun Nisa, Johar Permana, Yayah Rahyasih

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The motivation to learn is crucial for achieving optimal educational outcomes. The motivation to learn Arabic is uniquely relevant due to the prevalence of Islamic educational institutions offering it as part of their curriculum. This study aims to identify and analyze the role of teachers in increasing students' motivation to learn Arabic in schools. This research employs a qualitative approach with a systematic literature review (SLR) method. The data used are secondary data sourced from various online databases, including Google Scholar and accredited national and international journals. The data collection technique involves documentation. Data analysis is conducted through five stages: …

Pengembangan E-Module Biologi Berbasis Pbl Untuk Meningkatkan Keterampilan Berpikir Kreatif Siswa, Yolanda H. I. Pakereng, Abdul Gofur, Murni Saptasari

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Students' creative thinking can be improved through engaging teaching materials. PBL-based e-modules, which are interactive and student-centered, can address this need. However, teachers at Giovanni Kupang Catholic High School lack such resources. This study developed a PBL-based biology e-module using the Lee and Owens model to enhance creative thinking in Class XI students. Implemented in the 2022/2023 semester, the e-module showed significant improvement (N-gain score of 0.70) with the strongest impact on divergent thinking (0.82). These findings demonstrate the effectiveness of PBL-based e-modules in fostering creative thinking skills in biology education.

Peningkatan Keterampilan 4c Siswa Melalui Pengembangan Kompetensi Guru Dalam Kurikulum Merdeka, Agustinus Tanggu Daga, Lasarus Bulu Kaleka, Fransiskus Ghuni Bili

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Teachers are figures that can influence student learning outcomes. A serious problem faced by elementary school students in Tambolaka CitySouthwest Sumbais the low 21st century skills of students. One of the smart efforts to improve students' 21st century skills is to improve teacher competence. The purpose of this study is to describethe relationshipof teacher competence with improving 4C skills of elementary school students. The method used was a survey with a questionnaire instrument. Data analysis used description analysis and correlation analysis. This study found that (1) teacher competence and student skills are moderate, (2) there is a significant relationship between …

Quantifying Canalization In Dynamical Systems With More Than Two States, Ahana Ghosh

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Data-Driven Modeling Of Dynamics And Adaptation In Mapk Pathway, Elisha Erzoah, Maria Emelianenko, Mariaelena Pierobon

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

[Kyda] The Role Of Human Movement On The Spread Of Mosquito-Borne Diseases, Omar Saucedo

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Exploring The Role Of Environmental Heterogeneity And Transmission In Mutualist Coexistence, Alexandra Campbell, Tom E.X. Miller

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

[Kyda] Biologically Grounded Surrogate-Driven Parameter Inference For Sparsely Observed Dynamical Systems, Joshua C. Macdonald

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Code, Paper, Scissors: What To Cut In The Age Of Ai, Dmitry Kondrashov

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

[Kyda] The Behavioral Spillover Effect: Modeling Behavioral Interdependencies In Multi-Pathogen Dynamics, Leah Lejeune, Omar Saucedo, Lauren M. Childs, Navid Ghaffarzadegan

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Delayed Adaptive Behavior Modulates Waves In Epidemic Models, Md Shahriar Mahmud, Solomon Eshun, Claus Kadelka, Baltazar Espinoza

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Following Carbon: Pathway And Flux Representations Of Ecosystems, Caner Kazanci

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Attitudes Drive Outbreaks Through Coupled Information–Infection Dynamics, Asma Azizi

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Immune Dysregulation In Covid-19: Mathematical Modeling Of The Within-Host Dynamics, Pagnapech Ngoun, Nicolas Alvarez, Ayesh Awad, Hwayeon Ryu

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

[Reev] Developing A Stage-Structure Stoichiometric Aquatic Tri-Trophic Food Chain Model, Ghislaine Niyodusenga, Cecilia Norris, Caroline Orza, Jing Li, Angela Peace, Greg Mayer, Rebecca A. Everett

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Mathematical Model Of Ovarian Cancer Tumor Growth In Mice, Jessica A. Hoffman

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Analyzing The Effect Of A Holling Type Iii Functional Response On Predator-Prey Dynamics, Lawrence G. Seminario-Romero, Richard Rebarber, Brigitte Tenhumberg

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Modeling The Cancer Cell Growth Predictions Based On Classical Mathematical Models With Physics-Informed Neural Network, Widodo Samyono

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.

Reconstructing Gene Regulatory Networks From Time-Series Data In Knime, Raina Robeva

Annual Symposium on Biomathematics and Ecology Education and Research

No abstract provided.