Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Discipline
Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 27151 - 27180 of 1737592

Full-Text Articles in Entire DC Network

The Analysis Of Ppg English Teachers' Knowledge In Implementing Genre-Based Approach In Schools Apr 2026

The Analysis Of Ppg English Teachers' Knowledge In Implementing Genre-Based Approach In Schools

Jurnal Pendidikan Humaniora

This study examines the effectiveness of the Platform of Emancipated Curriculum (PMM) in supporting professional and pedagogical competencies among English teachers participating in the Piloting 2 batch of the Program of Teachers Professional Education (PPG), which notably removed facilitator-led Zoom meetings. Using a survey research design with data collected via Google Forms from 30 English teachers, the study assessed their understanding of genre -based approaches-particularly those informed by systemic functional linguistics and the Derewianka model. Quantitative findings indicate a moderate grasp of these approaches, while quali tative responses reveal significant challenges in their practical application. Participants also expressed a need …


Curbing School Interruption During The Initiation Period: The Role Of School Governing Bodies In Mpumalanga Province, South Africa Apr 2026

Curbing School Interruption During The Initiation Period: The Role Of School Governing Bodies In Mpumalanga Province, South Africa

Jurnal Pendidikan Humaniora

This study investigates the persistent disruption of schooling caused by traditional male initiation practices in Bushbuckridge, Mpumalanga Province, and critically examines the role of School Governing Bodies (SGBs) in mitigating such interruptions. Initiation rites, often extending beyond official school holidays, result in prolonged learner absenteeism and have significant consequences for academic performance, particularly in rural communities with limited remedial support. Using a qualitative research design, data were collected through semi -structured, in -depth interviews with twelve purposively selected participants, including parents, principals, and teachers. Thematic analysis revealed key concerns such as compromised learner performance, misalignment between cultural practices and schooling …


Antecedent And Anaphora: A Window Into Efl Students' Linguistic Development Apr 2026

Antecedent And Anaphora: A Window Into Efl Students' Linguistic Development

Jurnal Pendidikan Humaniora

This study investigates the understanding and challenges of using antecedents and naphors in sentences made by English as a foreign language (EFL) students at Tadulako University, focusing on nominal antecedent and pronominal antecedent (indefinite pronouns, quantifiers, demonstrative pronouns, and distributive pronoun), pronominal anaphora and adjectival anaphora. The purpose of this study is to identify which element is more difficult between antecedent and anaphora used by EFL students as well as what factors affect their difficulty. This study used a quantitative descriptive approach, with data collected through tests and questionnaires from 148 third-semester students. The results show that antecedent usage is …


Digital Transformative Learning Design For Indonesian Language Subjects In Primary Schools Apr 2026

Digital Transformative Learning Design For Indonesian Language Subjects In Primary Schools

Jurnal Pendidikan Humaniora

This research aims to develop a digital transformative learning design for Indonesian language subjects in elementary schools, integrating digital technology with pedagogical strategies to foster deeper, more meaningful learning experiences. Employing a qualitative approach, data were collected through observations and interviews to explore how digital tools, such as interactive learning applications, social media, and e-learning platforms can enhance language instruction. The findings indicate that incorporating digital technologies not only enriches the learning process but also strengthens students' digital literacy and supports the cultivation of 21st century competencies. In conclusion, the implementation of a digital transformative learning design leads to improved …


Representation Of Ponorogo Culture And Islamic Character Education In Teaching Modules: Ethnopedagogy And Discourse Study Apr 2026

Representation Of Ponorogo Culture And Islamic Character Education In Teaching Modules: Ethnopedagogy And Discourse Study

Jurnal Pendidikan Humaniora

This study examines the representation of Ponorogo culture in teaching modules used in Muhammadiyah schools and its integration with Islamic character education. Using an ethnopedagogical approach and discourse analysis, the research explo res how Ponorogo cultural values are embedded in learning materials and implemented in classroom practices. Findings indicate that local culture is effectively integrated into various arts subjects, enhancing students' cultural appreciation and moral devel opment. However, challenges remain in optimizing cultural content and teacher preparedness. This study contributes to the development of culturally relevant curricula that strengthen both local identity and Islamic character education.


The Impact Of Training And Career Development On Employee Performance, With Job Satisfaction As A Moderating Variable In The Yemeni Universities Apr 2026

The Impact Of Training And Career Development On Employee Performance, With Job Satisfaction As A Moderating Variable In The Yemeni Universities

Jurnal Pendidikan Humaniora

This study investigates the impact of training and career development on employee performance in Yemeni universities, with work satisfaction serving as a moderating variable. The major goal is to determine how training programs and career development effor ts might improve employee performance and organizational effectiveness in higher education settings, particularly in light of Yemen's budget restrictions. The study uses Human Capital Theory and Social Cognitive Theory to investigate how skill development, career advancement, and job satisfaction interact to create a motivated and efficient workforce. The primary findings show that training considerably improves employees' abilities, whereas career development increases loyalty and …


Coping Strategies To Reduce English Speaking Anxiety Problems Apr 2026

Coping Strategies To Reduce English Speaking Anxiety Problems

Jurnal Pendidikan Humaniora

Speaking anxiety in English remains a significant barrier to effective communication among language learners, particularly in academic settings. This qualitative phenomenological study explores the lived experiences of Andrew (a pseudonym), a university professor who experienced intense English speaking anxiety during his undergraduate years. Through in -depth interviews, the study investigates the coping strategies he employed and how these contributed to his eventual communicative competence. The findings reveal five key strategies used to manage his anxiety: participation in a community development camp (social support), self -reflection and mental imitation (cognitive strategy), recitation of religious texts (spiritual grounding), physical adjustment during presentations …


Implementation Of Learner-Accommodating Learning: The Impact Of Inclusion Implementation In Primary Schools Apr 2026

Implementation Of Learner-Accommodating Learning: The Impact Of Inclusion Implementation In Primary Schools

Jurnal Pendidikan Humaniora

This study aims to examine the implementation of inclusive practices at SD Muhammadiyah PK Baturan, and analyze its impact on creating a welcoming learning environment for all students, particularly in terms of improving academic achievement, social and em otional development, and changing teacher attitudes. Data were collected through interviews with teachers and parents, classroom observation, and analysis of documents related to the inclusion program, and then analyzed thematically. The results showed that the implementation of inclusive practices had a significant positive impact. Students' academic achievement improved, as indicated by an increase in average test scores and student activeness in learning. …


Knowledge Sharing Art Paint For Increase Competence And The Welfare Of Painters In The Gurat Community Jelekong Arts And Culture Village Apr 2026

Knowledge Sharing Art Paint For Increase Competence And The Welfare Of Painters In The Gurat Community Jelekong Arts And Culture Village

Jurnal Pendidikan Humaniora

Jelekong Arts and Culture Village in Bandung Regency is known for its cultural diversity. Art and culture, the only one is art painting hereditary from Odin Rohidin as the first figure to bring painting to the village. Gurat Community accommodates painters in Jelekong Art and Culture Village to exchange experiences and knowledge about painting. This study aims to explain the process and benefits of knowledge sharing of painting by painters in the Gurat Community. The method used in this study is qualitative with a case study approach and data collection techniques through direct observation, interviews, documentation, and literature studies. The …


Development Of Jeungki Media As An Educational Tool For Aud Student Games Based On Aceh Culture To Increase Student Apt Apr 2026

Development Of Jeungki Media As An Educational Tool For Aud Student Games Based On Aceh Culture To Increase Student Apt

Jurnal Pendidikan Humaniora

This research aims to develop jeungki media as a game educational tool for AUD students to increase student APT at SPS TGK DIKUTA. The development method used is Research and Development (R&D), namely using the ADDIE model to produce certain products and test the effectiveness of these products. This research involved 15 SPS TGK DIKUTA students. The research instruments used were validation questionnaires and observation sheets. Analysis techniques are used to determine the suitability of the jeungki media being assessed. The results of the research show that the jeungki media as a game educational tool for AUD students developed has …


Development Of Teaching Materials For The Concept Of Pancasila And Citizenship Education Based On Higher Order Thinking Skills Apr 2026

Development Of Teaching Materials For The Concept Of Pancasila And Citizenship Education Based On Higher Order Thinking Skills

Jurnal Pendidikan Humaniora

This study aims to develop teaching materials for the concept of Pancasila and Citizenship Education based on Higher Order Thinking Skills to improve the learning outcomes of fifth grade students. This study is a development research with a descriptive quantitative research method through the ADDIE development model (Analysis, Design, Development, Implementation, Evaluation). Based on the results of the analysis, data was obtained that the average student score before the action with a total percentage of completion scores of 70% with a minimum completion score of 75 was categorized as not having increased with the average percentage of the value obtained. …


Dynamic Capabilities For Transforming Governance In Open And Distance Learning University In Indonesia: Lesson From Salut Dgcn, Vivi Indra Amelia Nasution Apr 2026

Dynamic Capabilities For Transforming Governance In Open And Distance Learning University In Indonesia: Lesson From Salut Dgcn, Vivi Indra Amelia Nasution

Jurnal Pendidikan Humaniora

This study examines the transformation of governance in open and distance learning universities in Indonesia, focusing on the role of dynamic capabilities. The research highlights the experience of Universitas Terbuka (UT) and its learning center, SALUT (Sentra Layanan Universitas Terbuka), in utilizing dynamic capabilities to enhance the quality of education and services. The study adopts a qualitative approach with a single case study design, focusing on SALUT DGCN as one of the pioneering SALUTs of UT. SALUT DGCN's experience provides valuable insights into the practical application of dynamic capabilities in open and distance learning. Data collection involved in-depth interviews with …


Language Barrier And Its Impacts On Motivation And Academic Achievement Among International Students At Universitas Indonesia Apr 2026

Language Barrier And Its Impacts On Motivation And Academic Achievement Among International Students At Universitas Indonesia

Jurnal Pendidikan Humaniora

Language barriers significantly impact the academic achievement and motivation of international students at Universitas Indonesia, where Bahasa Indonesia is the primary medium of instruction. This study explores how linguistic challenges affect students' ability to engage in coursework, participate in discussions, and integrate into academic and social life. A quantitative research approach was employed, using a Google Form-based questionnaire distributed to international students, yielding 72 responses. Descriptive statistical analysis revealed that over 90% of students faced challenges in academic writing, lecture comprehension, and subject-specific terminology, leading to reduced confidence and lower academic performance. Additionally, over 80% of students reported that language …


Increase Ability Read Student Through Reading Method Pair On Learning Language Indonesia In Class Iii Sdn 40 Sungai Raya, Hayani Hayani, Mohammad Yusuf Randy Apr 2026

Increase Ability Read Student Through Reading Method Pair On Learning Language Indonesia In Class Iii Sdn 40 Sungai Raya, Hayani Hayani, Mohammad Yusuf Randy

Jurnal Pendidikan Humaniora

The low level of basic literacy at the elementary school level requires intervention with innovative and interactive learning methods. This study aims to improve the reading skills of third grade students at SDN 40 Sungai Raya through the application of the paired reading method. The type of research used is Classroom Action Research (CAR) with the Kemmis and McTaggart model which was implemented in three cycles. The research subjects consisted of 20 students. Data collection instruments included a reading aloud test (focusing on accuracy, speed, and intonation) and a reading comprehension test. The results showed a significant increase in each …


Manajemen Lesson Study Sebagai Teknik Supervisi Kolegial Di Smp, Indah Yudiani Apr 2026

Manajemen Lesson Study Sebagai Teknik Supervisi Kolegial Di Smp, Indah Yudiani

Jurnal Pendidikan Humaniora

Penelitian memiliki tujuan mendeskripsikan dan menjelaskan pelaksanaan supervisi kolegial berbasis Lesson Study (LS) dan manajemen LS sebagai teknik supervisi kolegial di SMPN 1 Pandaan, SMPN 2 Grati, dan SMPN 1 Gondangwetan. Penelitian ini menggunakan pendekatan kualitatif dan rancangan studi multi situs. Hasilnya menunjukkan bahwa (1) supervisi kolegial dilakukan pada tahapan LS yaitu plan (merencanakan pembelajaran), do (melaksanakan dan mengobservasi pembelajaran) dan see (diskusi refleksi pembelajaran); dan (2) Manajemen LSBS terlaksana dengan baik sehingga teknik supervisi kolegial dapat dilaksanakan dengan baik.


Pengaruh Status Sosial Ekonomi Orang Tua, Pendidikan Pengelolaan Keuangan Keluarga, Dan Pembelajaran Di Perguruan Tinggi Terhadap Literasi Finansial Mahasiswa, Irin Widayati Apr 2026

Pengaruh Status Sosial Ekonomi Orang Tua, Pendidikan Pengelolaan Keuangan Keluarga, Dan Pembelajaran Di Perguruan Tinggi Terhadap Literasi Finansial Mahasiswa, Irin Widayati

Jurnal Pendidikan Humaniora

Tujuan penelitian ini untuk mengkaji pengaruh langsung maupun tak langsung status sosial ekonomi orang tua, pendidikan pengelolaan keuangan keluarga, dan pembelajaran di perguruan tinggi terhadap literasi finansial. Data dikumpulkan dengan melalui tes dan angket. Teknik analisis data dengan analisis jalur dan analisis regresi dengan uji selisih mutlak. Hasil penelitian adalah terdapat pengaruh langsung maupun tak langsung status sosial ekonomi orang tua, pendidikan pengelolaan keuangan keluarga, dan pembelajaran di perguruan tinggi terhadap literasi finansial.


Transformative Learning Pengasuhan Anak Usia Dini Di Lingkungan Keluarga, Edi Widianto Apr 2026

Transformative Learning Pengasuhan Anak Usia Dini Di Lingkungan Keluarga, Edi Widianto

Jurnal Pendidikan Humaniora

Tujuan penelitian ini untuk menjelaskan: (1) gambaran umum transformative learning pada pengasuhan anak usia dini, (2) masalah-masalah yang dihadapi orangtua dalam mengasuh anak usia dini, (3) tindakan-tindakan yang dilakukan orangtua dalam mengatasi masalah pengasuhan anak usia dini melalui transformative learning, (4) dampak transformative learning dalam pengasuhan anak usia dini. Penelitian menggunakan pendekatan kualitatif dengan rancangan studi kasus. Lokasi penelitian di Desa Duwet Kecamatan Wates Kabupaten Kediri. Informan penelitian adalah orangtua yang mempunyai anak usia 0-6 tahun. Proses pengumpulan data menggunakan wawancara mendalam, FGD, observasi partisipatif, dan dokumentasi. Teknik analisis data menggunakan interactive analysis models menurut Miles & Huberman. Hasil penelitian …


Tindak Immediacy Guru Dalam Pembelajaran Di Sekolah Dasar, Ahsan R. Junaidi Apr 2026

Tindak Immediacy Guru Dalam Pembelajaran Di Sekolah Dasar, Ahsan R. Junaidi

Jurnal Pendidikan Humaniora

Fokus penelitian ini adalah: (1) bagaimana manifestasi tindak immediacy guru di sekolah dasar dalam konteks meningkatkan keterlibatan emosional siswa dalam berbagai situasi pembelajaran; (2) bagaimana motif tindak immediacy guru dalam pembelajaran di sekolah dasar. Penelitian ini menggunakan pendekatan kualitatif dengan mengikuti tradisi penelitian phenomenology. Pengumpulan data melalui observasi dan wawancara mendalam. Sumber data penelitian adalah lima orang guru dan dua belas siswa. Analisis data kualitatif merujuk pada empat tahap analisis data pada interpretative phenomenological analysis. Penelitian ini menemukan bahwa tindak immediacy guru di SD dimanifestasikan dalam lima tindakan, yaitu (1) memberi penghargaan, (2) memberi sentuhan, (3) membantu siswa, (4) sikap …


Emily Brontë'S Wuthering Heights In Indonesian Version: Lulu Wijaya's Translation Strategies And Inappropriateness Explored, Maria Lucia Luciana Apr 2026

Emily Brontë'S Wuthering Heights In Indonesian Version: Lulu Wijaya's Translation Strategies And Inappropriateness Explored, Maria Lucia Luciana

Jurnal Pendidikan Humaniora

This study is aimed at providing the answers to the two research questions proposed. First, it is to examine the strategies used by Lulu Wijaya in translating Emily Brontë’s Wuthering Heights. Second, it is to explore how inappropriate Lulu Wijaya’s translation of Emily Brontë’s Wuthering Heights is. The research data were obtained from both the English and the Indonesian versions of the novel under discussion. The data were then analyzed dealing with the translation strategies and the researcher’s suggested translation version for the inappropriate translation. The suggested translation version was later validated by two validators to make sure that the …


Perbedaan Hasil Belajar Ips Model Project-Based Learning Berbasis Outdoor Study Dengan Konvensional Siswa Smp, Ratna Danarti Apr 2026

Perbedaan Hasil Belajar Ips Model Project-Based Learning Berbasis Outdoor Study Dengan Konvensional Siswa Smp, Ratna Danarti

Jurnal Pendidikan Humaniora

Penelitian ini bertujuan untuk mengetahui perbedaan hasil belajar siswa sebelum dan sesudah penerapan model Project-Based Learning (PBL) berbasis Outdoor Study serta mengetahui perbedaan hasil belajar siswa antara kelas model PBL berbasis Outdoor Study dengan konvensional pada siswa kelas VII. Penelitian ini menggunakan rancangan penelitian kuasi eksperimen dengan menggunakan teknik pretes-posttest nonequivalent control group design. Subjek penelitian adalah kelas VII A dan VII B SMP Negeri 2 Ponorogo. Instrumen penelitian yang digunakan berupa silabus, RPP, dan tes hasil belajar. Hasil penelitian menunjukkan bahwa pembelajaran model PBL berbasis Outdoor Study dapat berjalan dengan sangat baik sesuai dengan sintak-sintaknya dan respon siswa menunjukkan …


Techno-Economic Analysis Of Hybrid Systems As A Solution For Electricity Supply During The Dry Season At The Bakaru Run-Of-River Hydropower Plant, Zamharir Aditya Febri, Mohammad Akita Indianto, Sheila Tobing Apr 2026

Techno-Economic Analysis Of Hybrid Systems As A Solution For Electricity Supply During The Dry Season At The Bakaru Run-Of-River Hydropower Plant, Zamharir Aditya Febri, Mohammad Akita Indianto, Sheila Tobing

Journal of Materials Exploration and Findings

Within the South Sulawesi power system (Sulbagsel), the Bakaru Hydro Power Plant serves as a key facility expected to provide consistent and reliable electricity supply. However, since the Bakaru plant operates under a Run of River scheme, its energy output is highly dependent on river discharge rates. In 2024, a significant decrease in water flow was recorded between August and October, which led to a drastic reduction in power generation. To address this challenge, a hybrid energy system is proposed to ensure continuous load coverage, particularly during the dry season. The optimal configuration of this hybrid system was modeled and …


Techno-Enviro-Economic Analysis Of Precipitated Calcium Carbonate Production From Carbon Dioxide In Cement Industry Flue Gas And Calcium Hydroxide, Natalia Debora Panggabean, Widodo Wahyu Purwanto Apr 2026

Techno-Enviro-Economic Analysis Of Precipitated Calcium Carbonate Production From Carbon Dioxide In Cement Industry Flue Gas And Calcium Hydroxide, Natalia Debora Panggabean, Widodo Wahyu Purwanto

Journal of Materials Exploration and Findings

CCUS is a technological solution to reduce emissions from the cement industry, which is the second largest CO2-intensive industry. This study aims to analyze technical, economic, and environmental performance of Precipitated Calcium Carbonate (PCC) synthesis in cement industry flue gas. The process simulation includes the CO2 capture system from cement plant, CO2 captured used as feedstock for PCC synthesis process through its reaction with calcium hydroxide. The simulation was carried out using ASPEN Plus software. Technical analysis was performed to determine the CO2 capture efficiency and PCC synthesis efficiency. Economic analysis was conducted to calculate CO2 capture cost and production …


Feasibility Analysis Of Thermal Oxidizer To Determine Remaining Life Using Fitness- For-Service Level 3 Method, Yudhi Yudistirawan, Donanta Dhaneswara, Wahyuaji Narottama Putra, Gama Widyaputra, Dewi Kurnia Suci, Agung Putra Mahardhika Apr 2026

Feasibility Analysis Of Thermal Oxidizer To Determine Remaining Life Using Fitness- For-Service Level 3 Method, Yudhi Yudistirawan, Donanta Dhaneswara, Wahyuaji Narottama Putra, Gama Widyaputra, Dewi Kurnia Suci, Agung Putra Mahardhika

Journal of Materials Exploration and Findings

An aged thermal oxidizer (TOX) in the oil and gas industry necessitates a comprehensive evaluation to ensure its continued safe operation. This study presents a Remaining Life Assessment (RLA) and a Fitness for Service (FFS) evaluation for the four main components of the TOX, in accordance with API 510, API 579/ASME FFS-1, and ASME BPVC Section VIII Div-1 standards. The investigation includes the determination of maximum stress and maximum temperature required to assess the operational viability of the reactor. The four components are radiant, convection, transition, and stack sections—were modeled using the finite element method (FEM). Following the geometric modeling, …


Risk Identification Of Green Hydrogen Supply Chain In Ammonia Industry In Indonesia Using Delphi And Topsis Methods, Ananda Priatama, Sheila Tobing Apr 2026

Risk Identification Of Green Hydrogen Supply Chain In Ammonia Industry In Indonesia Using Delphi And Topsis Methods, Ananda Priatama, Sheila Tobing

Journal of Materials Exploration and Findings

The development of green hydrogen in Indonesia, while promising for supporting industrial decarbonization, remains in its early stages and faces various challenges across technical, economic, and regulatory domains. This study aims to identify and prioritize the risks linked to green hydrogen supply chain in Indonesia, particularly for applications in the ammonia industry. A set of 49 potential risk factors was initially compiled through literature review and prior studies. The Delphi method was employed with a panel of experts to validate these risks, ultimately refining the list to 27 critical risk factors. Subsequently, the Technique for Order Preference by Similarity to …


A Sustainable Approach To Tensile Property Enhancement In Sand Casting Via Metal Chip–Sand Composite Molds, Maaruf Isyaku, Danjuma Saleh Yawas, Mathew Olatunde Afolayan, Terva Ause Apr 2026

A Sustainable Approach To Tensile Property Enhancement In Sand Casting Via Metal Chip–Sand Composite Molds, Maaruf Isyaku, Danjuma Saleh Yawas, Mathew Olatunde Afolayan, Terva Ause

Journal of Materials Exploration and Findings

The present work focuses on the study of the effect of adding different weight percentages and particle sizes of various metal chips to foundry sand on the tensile strength of aluminum alloy castings, utilizing Taguchi's optimization methodology and regression analysis. Characterization techniques such as X-ray fluorescence (XRF), thermogravimetry, and SEM were also used. The XRF analysis identified aluminum (76.61%), silicon (17.49%), and magnesium (1.28%) as the major elements in the aluminum alloy engine block. For the foundry sand, silicon (89.51%), phosphorus (7.41%), and potassium (1.7%) were found. In contrast, the major constituents in cast iron included iron (88.3%), carbon (3.7%), …


Becoming Laser-Focused On Sustainability Leadership In Higher Education Institutions, Ray F. Coleman Apr 2026

Becoming Laser-Focused On Sustainability Leadership In Higher Education Institutions, Ray F. Coleman

Electronic Theses and Dissertations 2020 - Present

This dissertation explored leadership responses to integrating sustainability into higher education institutions (HEIs). Specifically, it compared statistical differences between self-perceptions of leadership and student, staff, and faculty perceptions regarding leadership effectiveness for sustainability in two Florida based HEIs: one holding a sustainability certification and one without such certification. In response to a shortage of survey instruments regarding this topic, I produced a new instrument to assess perceptions of leadership sustainability, made statistical comparisons between these two institutions to inform others of those perceptions, and synthesized several leadership components into a proposed change process identified as the Attitude Based Cognitive Dissonance …


How The Word ‘Fucking’ Constructs Emotional Stance In Conversation, Madeline Riechers Apr 2026

How The Word ‘Fucking’ Constructs Emotional Stance In Conversation, Madeline Riechers

Comm-entary

Madeline Riechers is a Communication major at UNH set to graduate in 2026. She is originally from Dalton, Massachusetts, and plans to continue her education in Language and Social Interaction after graduating from UNH. She is a part of UNH GIVE, and is an editor at the Comm-entary!

This piece uses conversation analysis concepts to examine what the word ‘fucking’ does in everyday conversation and how it conveys the emotions and stance of the participants. It examines 4 real-life cases of ‘fucking’ being used, demonstrating how it changes the meaning of the utterance and therefore the course of the conversation.


Publication And Social Value, J.-C. Chiao Apr 2026

Publication And Social Value, J.-C. Chiao

LEAP Conference Speaker Slides

No abstract provided.


Organic Synthesis Of A Hydrazine Functionalized Ammonium Compound For Improved Capture Of Aldehyde Metabolites From Exhaled Breath, Po'iu N. Burgo Apr 2026

Organic Synthesis Of A Hydrazine Functionalized Ammonium Compound For Improved Capture Of Aldehyde Metabolites From Exhaled Breath, Po'iu N. Burgo

Undergraduate Theses

Breath analysis has emerged as a non-invasive and inexpensive way to screen for respiratory diseases. This technique involves measuring concentrations of specific metabolites found in exhaled breath that serve as a biomarkers for disease. A subclass of volatile organic compounds called α,β-Unsaturated aldehydes, products of the lipid peroxidation mechanism, are underrepresented as biomarkers of lung cancer. These have been found to have relatively increased concentrations in the exhaled breath of lung cancer patients compared to a healthy patient. One of the reasons that these metabolites have been underreported is that the techniques used to measure and characterized exhaled metabolites do …


Natural History Of 15 Patients With Autosomal Dominant Wfs1 Pathogenic Variants Associated With Sensorineural Hearing Loss And Optic Atrophy, Jessica P Roberts, Abby F Tang, Daniela Hernandez, Brianna Carman, Liam Oiknine, Cris Brown, Stacy Hurst, Yunshuo Tang, Fumihiko Urano Apr 2026

Natural History Of 15 Patients With Autosomal Dominant Wfs1 Pathogenic Variants Associated With Sensorineural Hearing Loss And Optic Atrophy, Jessica P Roberts, Abby F Tang, Daniela Hernandez, Brianna Carman, Liam Oiknine, Cris Brown, Stacy Hurst, Yunshuo Tang, Fumihiko Urano

2020-Current year OA Pubs

OBJECTIVE: Autosomal dominant pathogenic variants in WFS1 cause a spectrum of disorders with phenotypic manifestations including low-frequency sensorineural hearing loss, optic nerve atrophy accompanied by low- to mid-frequency sensorineural hearing loss, non-syndromic diabetes mellitus, and early-onset cataracts. These conditions are generally milder than autosomal recessive Wolfram syndrome, except for Hattersley-Urano syndrome. Despite growing recognition of these disorders, data on clinical progression and long-term outcomes remain limited. This study aims to expand knowledge on disease severity and progression in autosomal dominant WFS1-related disorders. APPROACH: Clinical data were obtained from the Washington University International Registry and Clinical Study for Wolfram Syndrome and …