Digital Commons Network^™

Behavioral Responses Of Goose-Beaked Whales (Ziphius Cavirostris) To Simulated Military Sonar, B. L. Southall, R. S. Schick, W. R. Cioffi, Stacy L. De Ruiter, H. J. Foley, C. M. Harris, A. E. Harshbarger, J. E. Joseph, T. Margolina, D. P. Nowacek, N. J. Quick, Z. T. Swaim, L. Thomas, D. M. Waples, D. L. Webster, J. H. Wisse, A. J. Read

University Faculty Publications and Creative Works

We report direct measurements of changes in diving and movement behavior for 53 goose-beaked whales (Ziphius cavirostris) in relation to experimentally controlled mid-frequency (3–4 kHz) active sonar (MFAS) signals. These signals simulate powerful Navy sources that have been associated with multiple mortal stranding events for this species. We deployed a multi-scale combination of tags to monitor individual whales, including 50 long-duration (weeks), coarse-resolution satellite-transmitting tags and 3 short-duration (hours), high-resolution archival depth, orientation, and acoustic tags. We evaluated behavioral responses during 13 experimental trials (9 MFAS; 4 no-MFAS controls), resulting in 72 exposure events; some individuals were exposed in multiple …

Comparison Of Two Three-Dimensional Imaging Approaches Used In Fluorescence Microscopy, David Adaway, Chrysanthe Preza

QuaesitUM

No abstract provided.

Escape And Pursuit Of An L1 Pursuer And An L2 Target, Jacob Stewart

QuaesitUM

No abstract provided.

Effect Of Vitamin D Supplementation During Pregnancy And Lactation On The Development Of Infants Born To Tanzanian Women Living With Hiv: A Secondary Analysis Of A Randomised Controlled Trial, Temiwunmi Shobanke, Alfa Muhihi, Nandita Perumal Phd, Nzovu Ulenga, Fadhlun M. Alwy Al-Beity, Christopher P. Duggan, Wafaie W. Fawzi, Karim P. Manji, Christopher R. Sudfeld

Faculty Publications

Background Infants born to pregnant women living with HIV (WLHIV) are at greater risk for morbidity and mortality and may also have poorer developmental outcomes as compared with infants who are not exposed to HIV. Nutrition interventions in pregnancy may affect developmental outcomes.

Objectives This study evaluated the effect of maternal vitamin D supplementation on infant development outcomes.

Design We conducted a secondary analysis of a randomised, triple-blind, placebo-controlled trial of maternal vitamin D supplementation from June 2015 to October 2019.

Setting Antenatal care clinics in Dar es Salaam, Tanzania.

Participants Pregnant WLHIV and their offspring.

Interventions Daily 3000 IU …

Cryogenic Gas Cell For Infrared Space Instrumentation, Trent Newswander, Scott Bailey, Mark Hervig, Phillip Scott, Ryan Luder, Mike Watson, Mike Oksness, Cody Secrist, Zack Hatfield

Space Dynamics Laboratory Publications

The Doppler Wind and Temperature Sounder (DWTS) is being developed for flight on NASA’s Dynamical Neutral Atmosphere-Ionosphere Coupling (DYNAMIC) satellite. DWTS will view the Earth limb orthogonal to the spacecraft ram and uses gas-filter correlation radiometry to detect the Doppler shift of atmospheric emission. The observations yield horizontal winds and kinetic temperature with high precision, excellent spatial resolution, and altitude coverage from 40–250 km. DWTS detects Doppler shifting of NO and 13CO2 atmospheric emission lines by passing the incident light through an onboard cell containing both gases that is cooled to near cryogenic temperatures. This work describes the DWTS instrument, …

Adaptive And Robust Smartphone-Based Step Detection In Multiple Sclerosis, Lorenza Angelini, Dimitar Stanev, Marta Plonka, Rafal Kilmas, Natan Naplorkowski, Gaby Gonzalez Chan, Lisa Bunn, Paul Glazier, Richard Hosking, Jennifer Freeman, Jeremy Hobart, Jonathan Marsden, Licinio Craveiro, Mike D. Rinderknecht, Mattia Zanon

School of Health Professions

Background: Many attempts to validate gait pipelines that process sensor data to detect gait events have focused on the detection of initial contacts only in supervised settings using a single sensor. Objective: To evaluate the performance of a gait pipeline in detecting initial/final contacts using a step detection algorithm adaptive to different test settings, smartphone wear locations, and gait impairment levels. Methods: In GaitLab (ISRCTN15993728), healthy controls (HC) and people with multiple sclerosis (PwMS; Expanded Disability Status Scale 0.0-6.5) performed supervised Two-Minute Walk Test [2MWT] (structured in-lab overground and treadmill 2MWT) during two on-site visits carrying six smartphones and unsupervised …

Microarchitectural Malware Detection Via Translation Lookaside Buffer (Tlb) Events, Cristian Agredo, Daniel F. Koranek, Christine M. Schubert Kabban, Jose R. Gutierrez Del Arroyo, Scott R. Graham

Faculty Publications

Prior work has shown that Translation Lookaside Buffer (TLB) data contains valuable behavioral information. Many existing methodologies rely on timing features or focus solely on workload classification. In this study, we propose a novel approach to malware classification using only TLB-related Hardware Performance Counters (HPCs), explicitly excluding any dependence on timing features such as task execution duration or memory access timing. Our methodology evaluates whether TLB data alone, without any timing information, can effectively distinguish between malicious and benign programs. We test this across three classification scenarios: (1) A binary classification problem involving distinguishing malicious from benign tasks, (2) a …

Changes In Elementary Math Teachers’ Beliefs And Practice Through Professional Development Partnerships And Curriculum Adoption, Amy Nebesniak, Kelly Gomez Johnson, Theodore J. Rupnow

Mid-Western Educational Researcher

Preparing teachers for instructional change is no easy task. For content areas already under the national spotlight, such as mathematics, transitioning to new curriculum materials while concurrently enacting instructional reform creates both a challenge and an opportunity. This paper discusses how professional development (PD) partnerships between two cross-state universities and respective school districts designed and implemented graduate courses for elementary teachers targeted at curricular and instructional reform specific to each district. In this mixed methods case study, we examined the change in participants’ beliefs and practices following PD during mathematics curriculum reform. Our findings support a collaborative, district-university PD model …

Development Of Interactive Learning Media Based On Illustrated Word Cards To Improve Students' Reading Skills, Laila Nadya, Riris Nurkholida Rambe

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

To improve the reading skills of first-grade elementary school students in Indonesian, particularly in relation to reading, this project aims to create picture card-based learning materials. The five steps of the ADDIE development model, namely analysis, design, development, implementation, and evaluation, were used in the research and development (R&D) process. Pretests and posttests, expert validation, questionnaires, interviews, and observations were some of the methods used to collect data. Experts in content, media, and language verified the media that had been created, and feedback from teachers and students assessed its usefulness. With a feasibility rating of 94% from media experts, 91% …

Retracted: Former Students’ Perceptions Toward Rsbi Program: A Reflection Of Indonesia’S Abolished Bilingual Program, Putu Yoga Sathya Pratama, Luh Putu Artini, Ni Putu Era Marsakawati

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

RETRACTED: The editorial board of JPtpp has officially retracted the article "Former Students’ Perceptions Toward RSBI Program: A Reflection of Indonesia’s Abolished Bilingual Program" (Vol.9, No.11, pp.502-511, November, 2024), due to a violation of publication ethics.
Following a thorough review, the editor confirmed that this paper represents a duplicate publication. It contains redundant material previously published in JPtpp Vol.8, No.1, pp.12-20, January 2023, URL: https://citeus.um.ac.id/jptpp/vol8/iss1/3/, under the title "Former Students’ Perceptions Toward RSBI Program: A Reflection of Indonesia’s Abolished Bilingual Program".
In accordance with institutional policies, the digital version of this document has been removed from previously published, and all …

The Emphasis On Grouping Students To Explore Length And Area Of Conservation Tasks Skills In Grade 5 Elementary School, Kodirun Kodirun, Salam Salam, Misu Misu

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study investigates how a geometric plane with a similar area can have different circumferences, and how a geometric plane with the same area can have different areas. Classroom learning is TPS, with an emphasis on maximizing group work. Two students of 107 of 5th elementary school graders were selected by convenience sampling to be interviewed. The findings show that group discussions help students develop and improve their individual mathematical abilities; students can determine geometric planes with similar areas but different circumferences and geometric planes with different areas but similar circumferences; and 5th graders students can conserve length or area …

Program Resitasi Berbasis Multi Representasi Disertai Umpan Balik Dan Soal Penguatan Untuk Meningkatkan Penguasaan Konsep Momentum Dan Impuls, Handy Faishal Rahim, Arif Hidayat, Sutopo Sutopo

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study aims to identify the improvement of students' conceptual mastery through a multi-representation-based recitation program accompanied by feedback and reinforcement questions. The method used in this study is a mixed method with an Embedded Experimental Model research design carried out on 84 students of the Physics Undergraduate Program, the State University of Malang, who took the Basic Physics course in the 2020/2021 academic year. The results showed that the mastery of the concepts of momentum and impulse students increased, marked by the transition of students' answers to questions with the context of determining impulses in related problems and determining …

Teaching English For Net Generation Through Virtual Reality Assisted Language Learning In Efl Classroom, Sakhi Herwiana, Ahmad Munir

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This paper aims to give insight and recommend teachers to implement Virtual Reality in language learning, especially in EFL classrooms such as in Indonesia. In the digital era, the use of technology by young people cannot be separated from daily life. Therefore, teachers can use and create the course materials by implementing virtual reality in building language acquisition instead of using traditional methods and textbooks. Using interesting learning sources can enhance students’ motivation to learn. The use of Virtual Reality will give new experiences and environments for the students to learn a new language especially English.

Retracted: The Relationship Between Explanatory Ability And Collegiate Learning Assessment Task, Monika Lintang Laksmi, Baskoro Adi Prayitno, Meti Indrowati

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

RETRACTED: The editorial board of JPtpp has officially retracted the article "The Relationship between Explanatory Ability and Collegiate Learning Assessment Task" (Vol. 9, No.9, pp.398-409, September, 2024), due to a violation of publication ethics.
Following a thorough review, the editor confirmed that this paper represents a duplicate publication. It contains redundant material previously published in JPtpp Vol. 8, No.2, pp.100-107, February 2023, URL: https://citeus.um.ac.id/jptpp/vol8/iss2/5/, under the title "The Relationship between Explanatory Ability and Collegiate Learning Assessment Task".
In accordance with institutional policies, the digital version of this document has been removed from previously published, and all citations or references …

Penerapan Model Problem Based Learning Pada Materi Pembelajaran Ipa Siswa Kelas V Kurikulum 2013, Muhammad Feri, Mohamad Agung Rokhimawan

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study means to decide the impact of the Problem Based Learning (PBL) model on the learning results of Science class V understudies in the 2013 educational program. The methodology utilized in this study is a quantitative methodology utilizing numbers and factual examination of information. This exploration configuration utilizes Quasi-Experimental Design, which is a control group that isn't completely practical to control outside factors. The type of exploration is Nonequivalent Control Group Design which is practically equivalent to Pretest-posttest Control Group Design however here, the exploratory gathering and control bunch are not arbitrarily chosen. The subject of this review is …

Retracted: The Implementation Of Silas Values In School Quality Culture: A Phenomenological Study, Muh. Takdir, Tia Fajartriani, Dadan Samsul Badar

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

RETRACTED: The editorial board of JPtpp has officially retracted the article "The Implementation of SILAS Values In School Quality Culture: A Phenomenological Study" (Vol.9, No.9, pp.388-397, September, 2024), due to a violation of publication ethics.
Following a thorough review, the editor confirmed that this paper represents a duplicate publication. It contains redundant material previously published in JPtpp Vol.7, No.12, pp.648-656, December 2022, URL: https://citeus.um.ac.id/jptpp/vol7/iss12/7/, under the title "The Implementation of SILAS Values in School Quality Culture: A Phenomenological Study".
In accordance with institutional policies, the digital version of this document has been removed from previously published, and all citations …

Error Analysis Of Learner In Solving Problem In Mathematics Course Based On Newman Error Analysis (Nea), Aprilita Ekasari, Don Jaya Putra

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The purpose of this research is to identify learner errors in problem-solving within the mathematics course, particularly in the subtopic of integration, based on Newman's Error Analysis (NEA). The subjects of this research were 14 first-year learners from the Physics Education Department at Musamus University, Merauke. The research method employed in this study is descriptive with a qualitative approach. The instruments used in this research were tests and interviews. The test questions were used to measure the errors made by learners according to Newman's framework. Furthermore, four subjects were selected as participants for interviews to analyze the difficulties encountered while …

The Effect Of Open-Ended Worksheets In Interactive Demonstration Learning On Students’ Conceptual Understanding Of Harmonic Motion And Scientific Reasoning, Abdur Rohman Wahid Arrosyid, Sentot Kusairi, Hari Wisodo

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research explores the influence of using open-ended worksheets in interactive demonstration learning on students' understanding of harmonic motion and scientific reasoning. It is a quasi-experimental study with a pretest-posttest control group design. Data were obtained from conceptual understanding and scientific reasoning tests and analyzed using parametric and non-parametric tests. The results show that open-ended worksheets enhance students' concept comprehension and scientific reasoning. There was a significant difference in conceptual understanding between the two classes. However, there was no difference in scientific reasoning. These findings hold valuable implications for improving learning with open-ended worksheets and interactive demonstration models.

Development Of Stem-Based Teaching Modules Integrated With The Pancasila Student Profiles For Primary School, Fina Nur Oktaviah, Anik Dwiyanti, Suyadi Suyadi

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study aims to develop STEM-based teaching modules for primary 4 students that are integrated with the Pancasila Student Profile. This research was conducted according to developmental research (R&D) procedures. The modules were developed based on the needs of teachers and students obtained through observation, interviews, and a diagnostic test to students. The validation from experts on the modules showed very good categories for each material, layout and graphics aspect. Moreover, the modules developed are considered very practical to teachers in class, while students’ responses for the learning using the modules are very positive. Hence, the students' learning achievements are …

Retracted: School Partnership Management With The Students’ Parents During The Online Distance Learning Period, Sophia Tri Satyawati, Wasitohadi Wasitohadi, Nuzul Triprastiwi, Mardyanto Barumbun

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

RETRACTED: The editorial board of JPtpp has officially retracted the article "School Partnership Management with The Students’ Parents During the Online Distance Learning Period" (Vol 9, No 8: AUGUST 2024, pp.341-350), due to a violation of publication ethics.

Following a thorough review, the editor confirmed that this paper represents a duplicate publication. It contains redundant material previously published in JPtpp, Vol 8, No 5: MAY 2023,328—337, URL: https://citeus.um.ac.id/jptpp/vol8/iss5/4/, under the title "School Partnership Management with The Students’ Parents During the Online Distance Learning Period".

In accordance with institutional policies, the digital version of this document has been removed from …

Implementasi Model Pembelajaran Berbasis Masalah Berbantuan Media Gambar Seri Dalam Pembelajaran Menulis Cerita Sederhana Pada Siswa Kelas Ii Sekolah Dasar, Fatmi Rohmah Nur Hidayati, Markamah Markamah, Fitri Puji Rahmawati, Laili Etika Rahmawati

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Numerous difficulties with learning technique, particularly with regard to learning methodologies, exist in the reality of education. The purpose of this study is to elucidate how advanced writing materials for class II elementary school pupils use Problem Based Learning (PBL). Reading, writing, speaking, and listening are the four language abilities that are relevant to learning Indonesian. Writing is regarded as the most difficult of these four subjects for primary school pupils in lower grades. The SDIT Muhammadiyah Al Kautsar teachers and class II students were the study's resource people and data sources. The Miles and Huberman technique was used to …

The Influence Of Classroom Management On Abilitymathematics Literacy Of Class Vii Students, Amalia Safitri Siregar, Sakinah Ubudiyah Siregar, Nurlina Ariani Harahap

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

In the learning process in the classroom, it is very important for teachers to strive to create good and enjoyable teaching and learning conditions. A research was carried out with the aim of finding out the effect of classroom management on students' literacy skills. Class management was carried out to achieve effective learning goals so that it could improve students' abilities in mathematics lessons. In this research, it was quantitative research, the population was class VII students at SMP Negeri 2 Rantau Selatan. and took a sample of 30 students, the data collection technique used a questionnaire/questionnaire technique, using data …

The Influence Of The Problem Based Learning Model On Students' Mathematical Problem Solving Ability In Mathematical Induction Material, Lili Syara, Laili Habibah Pasaribu, Amin Harahap

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research was motivated by the low mathematical problem solving abilities of students at Muhammdiyah 10 Rantauprapat Private High School. This is because the model used by teachers is still not varied, where teachers only explain and teachers only take notes without actively involving students in learning. In this case the researcher uses the Problem Based Learning (PBL) model. The aim of this research is to determine the effect of using the Problem Based Learning (PBL) learning model on the mathematical problem solving abilities of class The population in this study were all students in class The average pretest result …

Implementation Of Professional Development Programs For Science Teachers And Education Personnel In Stem Learning (Case Study In Indonesia), Lintang Ratri Prastika, Reza Setiawan, Zuhe Safitra, Ayu Intan Harisbaya

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

As a SEAMEO Centre with a mandate to enhance the competence of science teachers and educational personnel in Southeast Asia, SEAMEO QITEP in Science (SEAQIS) consistently develops programs in line with the current trends in education, one of which is STEM Education. Using a descriptive method, this article aims to provide an overview of the STEM program developed by SEAQIS and its implementation in Indonesia from 2016 to 2023. There are 92 SEAQIS programs related to enhancing the competence of science teachers and educational personnel in STEM learning in Indonesia, with a total of 8,388 participants. Overall, from 2016 to …

Efektivitas Penggunaan Stik Ajaib Dalam Meningkatkan Pemahaman Operasi Hitung Pada Siswa Sd, Helvi Rinanda Selviana, Minsih Minsih

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

Learning media is a tool that can be used to convey or transmit messages from the sender to the receiver. Concrete learning media, such as math manipulatives, are tools that allow students to learn concretely through the use of physical objects that they can hold, see, and utilize in the learning process so that students are not easily bored during the learning process. The use of concrete learning media can provide motivation to students during the learning process. The purpose of this study was to determine the effectiveness of using magic sticks in improving the understanding of counting operations in …

Cv: Mallory Havens (Biology), Mallory Havens

Biology Department Faculty Curricula Vitae

No abstract provided.

Accessible Arts Education, Rhoda Bernard

ABLE Books

No abstract provided.

Dr. José M. Torres Memorium, Illinois Math And Science Academy

Memorium

Dr. Jose M. Torres (March 29, 1960 - May 2, 2025), born in La Playita, Santurce, Puerto Rico, was a respected educator and leader known for his commitment to equity and innovation. He earned his Doctorate in Education Policy, Planning and Administration from the University of Maryland at College Park. Over his career he served as Superintendent of San Ysidro Elementary School District, Superintendent of Elgin Area School District U-46 , President of the Illinois Mathematics and Science Academy, and briefly as interim CEO of Chicago Public Schools in 2021. At IMSA he and expanded its global, equity, and innovation …

Re: Comment Letter For Butte Priority Soils Operable Unit Draft Final Leak Infiltration Evaluation (Dated July 24, 2025), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Bangladesh In Transition: Testing Democratization In South Asia And The Indo-Pacific, Rudabeh Shahid

The US Army War College Quarterly: Parameters

This article argues that Bangladesh’s post-crisis transition following Sheikh Hasina’s 2024 exit as prime minister marks a pivotal moment for democratization with implications for South Asia’s stability and the Indo-Pacific strategic framework. Using Stanley J. Wiechnik’s democratization framework, the study examines the phases of liberalization, transition, and consolidation in Bangladesh’s polarized and factionalized society. Drawing on news reports and policy documents, it examines domestic instability and pressures of geopolitical competition between China and India. The findings provide actionable insights for policymakers and military practitioners, emphasizing the need for strategic engagement to support democratic consolidation and manage regional security interests.