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38 referensi ditemukan
REPOSITORY Umumindonesia2013

AN ANALYSIS OF TEACHER WRITTEN FEEDBACK IN WRITING AMONG THE GRADE VIII STUDENTS OF SMP NEGERI 5 SLEMAN IN THE ACADEMIC YEAR OF 2012/2013

Hadiyanti, Arie Rahmawati · Universitas Negeri Yogyakarta

With regard to the importance of the teacher written feedback in the writing process, three research questions are formulated in this study. They are (1) What types of written feedback does the teacher give on the students’ writing? (2) What categories of written feedback does the teacher make on the students’ writing? and (3) What are the students’ percepti…

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REPOSITORY Umumindonesia2005

Verification or Lens Maker's Equation by Experiment

Juli, Astono; Yoshio, Takeuchi · Universitas Negeri Yogyakarta

Focal length of thin lens depends on the radii of curvature of the lens surfaces and the index of refraction of lens material. This relation is one of the fundamentals in optical geometry. We have designed one physics experiment which confirmed this relation by simple equipments and visual method without theoretical discussion. This subject has been used in …

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JOURNAL Umuminternational2026

An explainable fairness-aware deep learning framework for credit score classification on imbalanced financial data

Ali Al-Ataby; Waleed Al-Nuaimy · DOAJ Open Access Articles

Deep learning-based credit scoring systems face three interrelated challenges typically addressed in isolation: unavoidable class imbalance, model opacity, and demographic inequalities. This paper proposes the Explainable Fairness-Aware Deep Learning (EFADL) framework, which is a unified end-to-end pipeline designed to mitigate these risks simultaneously. Th…

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JOURNAL Umuminternational2026

Spectral analysis of groundwater level time series for robust estimation of aquifer response times

T. Houben; C. Siebert; T. Kalbacher; M. Di Dato; T. Fischer; S. Attinger · DOAJ Open Access Articles

Groundwater resources represent Germany's most important source of freshwater but they are increasingly under pressure. Climate change, societal developments, and rising abstraction rates are impacting subsurface storage in ways that are currently difficult to predict, affecting both the quantity and quality of groundwater. To ensure sustainable groundwater …

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JOURNAL Umuminternational2026

Changes in first year medical students’ attitudes and perceptions toward cultural diversity: a pilot study in Korea

Hoang Minh Nguyen; Yon Chul Park · DOAJ Open Access Articles

Purpose Cultural diversity (CD) education in undergraduate medical training has gained increasing attention as patient populations become more diverse. This pilot study examined preliminary changes in first-year medical students’ attitudes and perceptions toward CD following a single structured session informed by Dogra’s (2005) perspective on CD education a…

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JOURNAL PAIinternational2026

Numerical study of a Saharan dust plume impact on radiation, urban climate and thermal comfort in the Paris region during an heatwave event

J. Bernard; T. Nagel; V. Masson; A. Lemonsu; J. Wurtz; P. Tulet; Q. Rodier · DOAJ Open Access Articles

In Europe, heatwave conditions associated with southern synoptic flows can sometimes be combined with episodes of dust plumes coming from the Saharan desert. Change in the atmospheric composition of aerosols alters the radiation observed near the ground, resulting in impacts on other variables such as air temperature. This study focuses on the heatwave exper…

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JOURNAL Umuminternational2026

Integrating Nature-Based Solutions (NbS) for Enhanced Flood Resilience under a Changing Climate: The Case of the Cologne District, Germany

U. Nehren; A. C. Barrett; P. Saenz Quiros; A. Fekete · DOAJ Open Access Articles

The Cologne District in western Germany has frequently experienced flooding from the Rhine River and its tributaries. Current protection measures consist of a combination of engineered, green, blue, and soft infrastructure. The district was affected by the catastrophic floods in Europe in July 2021, and climate models predict an increased risk of heavy summe…

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JOURNAL PAIinternational2026

The functional purpose of tools manufactured from pottery fragments at sites associated with the Eastern Variant of the Itkul Culture in the Lower Tobol region

Kostomarova Yu.V. · DOAJ Open Access Articles

This paper presents the findings of an experimental traceological study of pottery fragments exhibiting evidence of secondary use, recovered from settlements attributed to the Eastern Variant of the Itkul Culture: Karagai Aul 1 (n = 58) and Vak-Kur 2 (n = 43). These sites are located in the Lower Tobol region (Western Siberia) and date to the second half of …

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JOURNAL PAIinternational2026

Enhanced water mass mixing in Fram Strait in 2020 and elevated circulation timescales of Atlantic-derived waters in 2021 based on transient tracers I-129 and U-236

M. Scheiwiller; A.-M. Wefing; H. Pérez-Tribouillier; C. Vockenhuber; P. A. Dodd; J. P. Gwynn; N. Casacuberta · DOAJ Open Access Articles

The Arctic Ocean is undergoing rapid climate-driven change, making it increasingly important to quantify the circulation pathways and transit times of Atlantic Water entering and exiting the basin. Fram Strait, the primary gateway for Arctic–Atlantic exchange, provides a key location for assessing the evolving connectivity between the Arctic and the subpolar…

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JOURNAL Umuminternational2025

Optical Monitoring of Coastal-Marine Environments through Colored Dissolved Organic Matter (CDOM) (Southern Pars Region Case Study)

Mehdi Gholamalifard; Bonyad Ahmadi; Maryam Naghdi; Seyed Mahmoud Ghasempouri; Ali Saber; Sohrab Mazloumi · DOAJ Open Access Articles

Objective: Colored Dissolved Organic Matter (CDOM) of terrestrial origin plays a crucial role in the biogeochemical cycles of carbon, nitrogen, and phosphorus in coastal regions. This component significantly influences water quality and ecosystem services by affecting light penetration. Despite the importance of CDOM in coastal ecosystems, most global studie…

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JOURNAL Umuminternational2025

Media quiteracy: Why digital disconnection belongs in the media literacy curriculum

Katie Day Good; Michelle Ciccone · DOAJ Open Access Articles

In this essay, we introduce media quiteracy, which we use to conceptualize and describe the valuable learning that can happen through the refusal to take up new media or the act of pausing or ceasing its use. We see media quiteracy as an active and generative approach to learning and argue for its inclusion in the media literacy curriculum. We trace the hist…

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JOURNAL Umuminternational2024

The process of pre-service mathematics teachers reaching spatial visualisation generalisations

Feyza Kurban; Hüseyin Bahad?r Yan?k · DOAJ Open Access Articles

The study aims to define the processes of pre-service mathematics teachers in reaching spatial visualisation generalisations within the context of drawing surface nets of solids. Two theories, Polya’s problem-solving steps and novice-to-expert problem-solving schemas, were used as reference frameworks to describe the participants' spatial visualisation gener…

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JOURNAL PAIinternational2024

Syntactic Complexity and Lexical Diversity in L1/L2 Writing of EFL Learners

Fazel Alaei; Shiva Kaivanpanah; Maedeh Mohammadi · DOAJ Open Access Articles

lexical diversity of argumentative and narrative writings of L2 learners, and the contribution of syntactic complexity and lexical diversity to the writing quality in the L2 argumentative and narrative writings of EFL learners. To this end, 46 pre-intermediate and intermediate Iranian EFL learners from four intact classes wrote one argumentative and one narr…

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JOURNAL Umuminternational2024

Social media microinterventions: Testing information activism as a media and information literacy tool

Maia Klaassen; Maria Murumaa-Mengel; Marju Himma · DOAJ Open Access Articles

Several studies have shown the effect of information activism and microinterventions, such as I Am Here International, the Elves and #NAFO to combat information disorder and hate online. Nevertheless, microinterventions have yet to be conceptualised in promoting media and information literacy (MIL) and informational resilience. This study positions microinte…

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JOURNAL Umuminternational2024

Vulnerability profiles and educational demands of Spanish university students in the face of fake news

M. Esther Del Moral Pérez; Jonathan Castañeda Fernández; Nerea López-Bouzas; M. Carmen Bellver Moreno · DOAJ Open Access Articles

This study is part of the Surfing the Waves of Fake News (SURFake) project, involving 543 Spanish university students. Its purpose is to understand the variables related to potentially risky practices students engage in on social media and their educational shortcomings. An opinion questionnaire was used to establish levels of vulnerability to fake news. The…

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JOURNAL Umuminternational2019

Adolescents' Digital Literacies in Flux: Intersections of Voice, Empowerment, and Practices

Sandra Schamroth Abrams; Mary Beth Schaefer; Daniel Ness · DOAJ Open Access Articles

This article features a collaborative autoethnographic examination of three adolescent-researchers’ digital literacies. The participatory design punctuates the role of the adolescent-researchers as they explored their meaning-making practices. Such collaborative research, which included three adolescents and their parents, not only resurfaces parent-inquiry,…

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REPOSITORY Umumindonesia2019

An Error analysis of using present tense by the tenth grade students of senior high school in writing descriptitive text at MAN 2 Model Medan

Muis, Ihda Atira · Repository UIN Sumatera Utara

Simple Present Tense is part of grammar that stated in tenses. It uses to express daily activities. Writer must use simple present when they will write about their activities. The data analysis was six steps through: errors detection, locating error, describing error, classifying error, counting error, and putting the result into table.it was co…

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JOURNAL Umuminternational2015

Digital Competence Assessment. A Proposal for Operationalizing the Critical Dimension

Ida Cortoni; Veronica Lo Presti; Pierluigi Cervelli · DOAJ Open Access Articles

The European Commission considers the development of digital competences a strategic action to spread and to develop a more active digital participation of citizens. The objective is to increase the level of digital competence in the European citizens up to 2015 and to reduce the number of those who don’t use new technologies and don't surf the net. At the b…

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