bluuebunny/crossref_metadata_2025 huggingface dataset:
Kadar Glukosa dan Trigliserida pada Ayam Petelur Fase Produksi Akhir yang Diberi Ransum Mengandung Ekstrak Daun Kelor (Moringa oleifera)
Authors: RAMADHANI AGNIA MUTHMAINNAH , LATIPUDIN DIDING , RAMADHAN RAHMAD FANI
Published: February 2025

Ayam petelur fase produksi akhir atau afkir berarti terjadi level kritis dalam proliferasi sel ataupun sifat fungsional dari mitokondria yang menyebabkan apoptosis dan ketidakseimbangan antioksidan. Apoptosis pankreas memicu resistensi insulin sehingga dapat memengaruhi kadar glukosa dan trigliserida dalam tubuh ayam. Peningkatan antioksidan eksogen dapat dilakukan melalui suplementasi tanaman herbal daun kelor ke dalam ransum. Penelitian ini bertujuan untuk mengetahui pengaruh dari pemberian ekstrak daun kelor beserta jumlah persentase penambahan ekstrak daun kelor dalam ransum yang optimal untuk dapat menstabilkan kadar glukosa dan menurunkan kadar trigliserida pada ayam petelur fase produksi akhir dalam batas normal. Penelitian ini menggunakan metode analisis Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 5 ulangan. Ayam petelur yang digunakan adalah jenis Hy-Line Brown berusia 102 minggu sebanyak 20 ekor. Perlakuan penelitian terdiri atas P0: ransum basal + 0% ekstrak daun kelor, P1: ransum basal + 0,08% ekstrak daun kelor, P2: ransum basal + 0,12% ekstrak daun kelor, dan P3: ransum basal + 0,16% ekstrak daun kelor. Hasil analisis statistik menampilkan bahwa pemberian ekstrak daun kelor tidak memengaruhi kadar glukosa ayam (P>0,05), tetapi memengaruhi kadar trigliserida ayam petelur fase produksi akhir (P<0,05). Pemberian ekstrak daun kelor yang optimal dalam ransum terjadi pada P3 yaitu 0,16% karena dapat menstabilkan kadar glukosa hingga 224,26 mg/dL dan menurunkan kadar trigliserida hingga 112,96 mg/dL yang keduanya sesuai dengan ambang batas kadar pada ayam petelur (234-252 mg/dL glukosa darah dan kurang dari 150 mg/dL trigliserida darah).
War Stories in Post-Conflict Society: The Experience of The Kayeli Christian Refugees in Ambon
Authors: Pattiserlihun Selvone Christin , Ahnaf Mohamad Iqbal , Narciso Jerson Benia
Published: February 2025

Conflict narratives that develop in post-conflict societies are always considered dangerous as conflict triggers that lead to new conflicts. In communities where oral tradition is the primary source of knowledge, storytelling about past contests becomes a central means of transmitting both violent and peaceful cultures. Post-conflict society cannot be separated from the role of war stories in forming individuals and constructing dynamics of communal relations. This study aims to observe and analyze the extent of the role and influence of conflict-telling in post-conflict societies, particularly in conflict-vulnerable communities that were victims of the 1999 conflict in Maluku. This qualitative research was conducted in 2023. The data was collected through in-depth interviews with 15 Kayeli Refugee respondents, who were selected as a sample of vulnerable people based on objective scientific considerations. The results of this study indicate that conflict-vulnerable communities still maintain war stories up to 20 years after the conflict, both with nuances of violence and peace in the limited public and domestic space of religious segregation that is not reached by peacebuilders in efforts to peacebuilding in Ambon. Interestingly, conflict experiences, especially violent stories, become a tool to maintain segregation and present the continuation of structural and cultural violence. On the other hand, there are stories of peace and reflection on the conflict that can be used as a new way to support simple peacebuilding in Ambon as the Multicultural Capital of Maluku.
El libro vacío y el garabato. Una lectura deleuziana desde el simulacro
Authors:   , Cárdenas Salgado Arely
Published: February 2025

El libro vacío (1958) de Josefina Vicens y El garabato (1967) de Vicente Leñero son dos novelas mexicanas que comparten ciertas similitudes, como un mismo periodo histórico de publicación, los problemas para clasificar su narración, los autores ficticios dentro de las obras, etc., pero la similitud entre ambas, que se propone analizar en este trabajo, es la construcción del simulacro desde la perspectiva teórica de Giles Deleuze. La dimensión estética del simulacro no se mide en el conjunto de principios y características que definen la forma en la que la obra es percibida y valorada, más bien la estética del simulacro propone una autonomía de la obra, una desjerarquización de las categorías, un desplazamiento de la representación y de las nociones platónicas y una proliferación de la diferencia, el caos, y la simulación que solo se puede experimentar en el devenir y el acontecimiento de la obra, a través de la experiencia de la lectura. Es una estética fragmentaria, en movimiento, en constante cambio, que celebra la invención y la creación en cada imagen.
Case Study Based on Strategic Analysis: Preparation for Industry 4.0 and Process Improvement in a Thermoplastic Company
Authors: Santo Cleiviane Aparecida Nogueira , Pacheco Dulcineves Ferreira , Ferreira Ananda Katharyne Bentes , Gonçalves Daniela Carneiro , Menezes Mauricio Lima de , Santiago Sandro Breval
Published: February 2025

Objective: This study analyzes how preparation for Industry 4.0 and process improvements affect a thermoplastic company in the Industrial Hub of Manaus. It focuses on the relationship between "Manufacturing and Operations" and "Supply Chain." The goal is to evaluate their impact on operational efficiency.
 
Theoretical Framework: The theoretical framework highlights the importance of organizational maturity, logistics, automation, and IoT for thermoplastic industries in Industry 4.0, as well as the use of strategies such as QRM and PCP to optimize inventory and reduce costs.
 
Method: The study employed a mixed and descriptive approach, along with triangulation for analysis. Data were collected from the PIMM 4.0 system and analyzed using JASP software.
 
Results and Discussion: The analysis results indicate that the "Industry 4.0" variable may have a more significant impact on operational efficiency compared to other variables. However, when compared to “use of data in manufacturing,” “real-time inventory,” and “lead time,” the results were insufficient to clearly determine operational efficiency.
 
Research Implications: The study showed that preparation for Industry 4.0 and operational variables, on their own, do not significantly impact the efficiency of thermoplastic industries. It emphasizes the need for integrated strategies to overcome the challenges of technological adoption.
 
Originality/Value: The study examines Industry 4.0 readiness in the thermoplastic sector using a mixed methodology and Multiple Linear Regression with Stepwise. It highlights the importance of contextual factors and integrated approaches in strategic planning.
Editorial
Authors: Bittner Josef
Published: February 2025

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Register 1991-2001
Authors: Imagination
Published: February 2025

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Was hat ein Eisbär in der Supervision verloren? Szenisches Verstehen mit Hilfe von Katathymen Imaginationen, Objekten und gestalterischen Mitteln in der Fallsupervision
Authors: Cottier Suzanne Claire
Published: February 2025

Von einer Fallvignette ausgehend, zeigt der Artikel auf, wie das kreative, bewusste und insbesondere unbewusste Potential des einzelnen und der Gruppe in der Fallsupervision genutzt werden kann. Im Mittelpunkt des aufgabenorientierten und strukturierten Vorgehens stehen Katathyme Imaginationen, die Arbeit mit Symbolen und gestalterische Mittel. Es ist mir ein besonderes Anliegen, die praktischen Erfahrungen in der vorliegenden Arbeit theoretisch zu vertiefen. Die Grundlage dazu bilden die psychoanalytische und die phänomenologische Sichtweise,sowie Ergebnisse aus der Super visions- und Kleingruppenforschung. Darauf Bezug nehmend hat die Supervision deshalb zum Ziel, mit dem Einzelnen und der Gruppe ein psychodynamisch fundiertes „gemeinsames inneres Modell“ ihrer Aufgabe zu entwickeln. Letztere beinhaltet u.a. die vielschichtig motivierte Beziehung zum Patienten. Symbolisiert in einem Objekt, einer Aufstellung von kleinen Figuren oder einer Imagination, die weiterverarbeitet werden, sollen am Ende einer Sitzung eine gemeinsame Strategie, konkrete Ziele und Handlungsschritte formuliert werden.
Die Katathym Imaginative Psychotherapie – eine tiefenpsychologische Behandlungsmethode
Authors: Dieter Wilfried
Published: February 2025

Es werden die ideengeschichtlichen und behandlungstechnischen Gemeinsamkeiten von Psychoanalyse und tiefenpsychologisch fundierter Psychotherapie aufgezeigt. Dann wird exemplarisch anhand der Verwendung von Symbolen zur Steuerung regressiver Prozesse in der Therapie dargestellt, wie und warum die Katathym Imaginative Psychotherapie (KIP) eine tiefenpsychologische Methode der Psychotherapie ist: Konfliktorientierung, Konzentration des therapeutischen Prozesses, Beachtung von Übertragung, Gegenübertragung, Abwehr und Widerstand. Es wird gezeigt, dass vor allem bei schweren Persönlichkeitsstörungen eine „klassische“ Psychoanalyse nicht angezeigt ist und dass hier in vielen Fällen die KIP aufgrund ihrer Unterstützung bei der Verbesserung der Symbolisierungsfähigkeit die Behandlungsmethode der Wahl unter den psychodynamischen Verfahren sein kann. Allen tiefenpsychologischen oder psychodynamischen Therapieverfahren gemeinsam ist eine tiefenhermeneutische Herangehensweise an seelische Prozesse und die Annahme eines dynamischen Unbewussten.
USING K-MEANS FOR DISTRICT-CITY POVERTY CLUSTERING IN INDONESIA
Authors: Mukhyidin Abdul , Faqih Ahmad , Rinald Ade Rizki
Published: February 2025

Poverty is one of the main challenges faced by the government in its efforts to improve people's welfare. Identifying regions based on the poverty line level is an important step to ensure well-targeted interventions. This study aims to categorize districts/cities based on poverty levels using the K-Means Algorithm, so that it can be a guide in data-based policy making. The research method starts with data collection, data selection process to handle missing values using the replacement method. Determination of the optimal number of clusters was done using Within Sum of Squares (WSS) to ensure that each region was grouped into clusters based on their level of similarity, which showed that three clusters were the ideal number. An evaluation of the clustering results was conducted to ensure the stability and accuracy of the clustering. The results show that the districts/municipalities are divided into three clusters based on the poverty line level, namely cluster 0 with a high poverty line level (241 regions), cluster 1 with a medium poverty line level (247 regions), and cluster 2 with a low poverty line level (90 regions). This study concludes that the K-Means Algorithm is effective in clustering regions based on poverty levels, providing a strong basis for data-driven decision-making. Future research is recommended to use more diverse data and cover more indicators, such as education level, access to health services, or infrastructure quality.
Преддоильная подготовка вымени
Authors: КУРАК А. , ТИМОШЕНКО В. , МУЗЫКА А. , САДОМОВ Н.
Published: February 2025

Обязательная преддоильная подготовка коров — важное условие увеличения надоев, поддержания здоровья молочной железы, улучшения качества молока и повышения рентабельности предприятия.
DIVERSITY AND INCLUSION IN THE NIGERIAN RENEWABLE ENERGY SECTOR: A CRITICAL REVIEW OF THE STATE, CHALLENGES AND OPPORTUNITIES
Authors: Eleogu Tobechukwu , Odulaja Bukola A. , Abdul Abiola Adekunle , Daraojimba Chibuike
Published: February 2025

This critical review illuminates the current state, challenges, and prospects of diversity and inclusion in the Nigerian renewable energy sector. Motivated by the sector’s escalating prominence in Nigeria’s energy mix, the objectives encompassed a comprehensive assessment of historical contexts, present conditions, and future opportunities. Key findings reveal significant strides in diversity initiatives, though cultural, structural, and economic barriers persist. Despite these challenges, diversity has ushered in multifaceted advantages, including increased innovation, enhanced stakeholder relations, and sustainable growth. Comparative analysis with global standards indicates areas for improvement and potential pathways. The review culminates in strategic recommendations encompassing policy shifts, community engagement, and proactive inclusion strategies. Collectively, this exploration underscores the paramount importance of integrating diversity and inclusion for the sustainable advancement of the Nigerian renewable energy sector.
SUSTAINABLE MANAGEMENT PRACTICES AND OPERATIONAL PERFORMANCE IN THE GHANAIAN OIL AND GAS INDUSTRY
Authors: Dauda Yamima , Boakye Augustine Osei , Adzati Timothy
Published: February 2025

Sustainability has long been a focal point in the oil and gas industry, with significant discussions addressing its importance in mitigating the environmental impacts of these sectors. This study investigates the relationship between sustainability practices and operational performance within the oil and gas industry of Ghana. Using a cross-sectional design and a simple random sampling technique, the study targeted a population of 569 participants, of which 168 usable questionnaires were returned. The study findings reveal that sustainable management practices significantly and positively predicted operational performance of firms in the oil and gas industry. It was further revealed that economic and environmental sustainability were highly embraced while social sustainability was poorly practiced. The study recommends future studies should focus on finding more efficient and sustainable management approaches to improve social sustainability practices, thereby enhancing operational performance in the oil and gas sector.
A Review of Research on Corporate Social Responsibility
Authors: Chen Yue
Published: February 2025

With the progress of society and the continuous updating of people’s concepts, enterprises are no longer simply profit-oriented, and should also need to assume certain social responsibilities. The concept of corporate social responsibility is beginning to be recognized and valued by the public, and the importance of fulfilling corporate social responsibility is becoming increasingly prominent. Fulfilling corporate social responsibility helps to establish a good brand image and corporate image, improve employee happiness, and enhance work enthusiasm. It is regarded as one of the core competitiveness of enterprises and an important measure to maintain social stability and sustainable development. Actively fulfilling social responsibility, assuming its economic, social, and environmental responsibilities, and meeting the demands of various stakeholders can help improve the reputation and credibility of the enterprise, increase consumer support and trust, and thus be more likely to receive positive attention and external investment. It can establish a good corporate image in major transaction decisions and expand the probability and quantity of successful transactions.
Nossa Atitude Pastoral Perante o Espiritismo
Authors: Kloppenburg Boaventura
Published: February 2025

É preciso reconhecer lealmente a existência do Espiritismo como perigo certo e grave para a fé cristã do nosso povo. Não se estranhe a insistência com que relembramos um fato tão evidente. É que ainda há quem não quer ver a realidade, nem acreditar na verdadeira extensão da necromancia, da magia e da heresia nos meios católicos do Brasil. Para êles o Brasil continua sendo “o país mais católico do mundo”, pelo simples fato de que 95% dos brasileiros foram batizados na Igreja Católica. Deus nos guarde de pôr em dúvida a validade dêstes batismos...
Sobre los procesos del proyecto arquitectónico
Authors: Yanes Ordiales Glenda Bethina
Published: February 2025

La arquitectura es una profesión fundamental en el desarrollo de las ciudades, ya que diseña los espacios donde transcurre nuestra vida cotidiana. Estos deben ser confortables, saludables y sustentables, adaptándose a las necesidades sociales, tecnológicas y económicas en constante evolución. La enseñanza de la arquitectura en las universidades ha integrado estos cambios, con un énfasis creciente en la sostenibilidad y la tecnología. La formación de arquitectos requiere comprender estos desafíos para contribuir al bienestar social y al desarrollo sostenible.

En este contexto, el Departamento de Arquitectura y Diseño de la Universidad de Sonora presenta en Sobre los Procesos del Proyecto Arquitectónico cinco capítulos: dos basados en investigaciones académicas y tres en experiencias profesionales docentes. Con esta publicación, se busca fortalecer el conocimiento y la preparación de los futuros arquitectos.
A Schnittke Reader
Authors: Schnittke Alfred
Published: February 2025

The first English-language collection of Schnittke's writings.
Alexander Tcherepnin
Authors: Korabelnikova Ludmila
Published: February 2025

First full-length musicological study of an internationally influential composer
Jascha Heifetz
Authors: Kopytova Galina
Published: February 2025

A musical prodigy's path to greatness
Study of keratinolytic properties of bacteria isolated from poultry wastes
Authors: Malavika K  , Meghana Shashikanth  , Saleem Ahmed  , Sumukh Srinath  , Khushi C  , Chinmay A B  , Jayanth Kumar S  , Nikitha R
Published: February 2025

Keratin is a complex protein that constitutes a major component of feathers, hair and nails. The keratin rich waste materials, such as poultry wastes pose a significant environmental challenge. The aim of this study is to isolate and screen keratinolytic bacteria from soil where poultry wastes are dumped, with the potential for applications in bioremediation.

Soil samples were collected from areas surrounding poultry farms where feather waste was excessively discarded. The samples were first processed, serially diluted and then plated onto nutrient agar plates. Then the colonies were cultured on skimmed milk agar plates and were observed for the proteolytic activity in the form of clear zones. The isolates which showed clear zones on the skimmed agar plates were then processed and inoculated into modified liquid basal medium supplemented with chicken feather. A total of 5 bacterial isolates were capable of degrading the feathers in 20 days of incubation. These isolates which were able to degrade the feather were then inoculated onto selective media (feather meal agar) containing keratin as the sole carbon source to confirm their keratinolytic activity.

Biochemical characterization was carried out for the 5 bacterial isolates. The results of these tests indicated that the 5 bacterial isolates might belong to Bacillus spp, Psuedomonas spp and Microbacterium spp.

Thus, these novel keratinolytic bacterial isolates have potential use in processes involving keratin hydrolysis.
Research on the ideological and educational work of young teachers in colleges and universities in China's New Era
Authors: Yijing Nian  , Bingyu Wang
Published: February 2025

Teachers' ideological education is an important content of ideological and political work in colleges and universities, which is the premise and key to running a good socialist university with Chinese characteristics. Among them, young teachers, as the force of the educational cause, are the key concern of the ideological education of college teachers. Entering the new era, the ideological education of teachers in colleges and universities is facing new situations and new tasks, and there are still some problems in the educational concept, institutional mechanism, methods and methods, etc. Therefore, colleges and universities can optimize the working mechanism of ideological education, strengthen the value leadership of ideological education, optimize the service platform and other paths to continuously improve the ideological and political quality of teachers, and then provide strong support for the cultivation of new talents to take on the responsibility for the rejuvenation of the nation.
Important role of oxytocin release during natural vaginal delivery for developing mother-infant bonding
Authors: Toku Takahashi
Published: February 2025

At birth, a large amount of oxytocin (OT) is released into the systemic circulation in response to vaginal-cervical stimulation caused by the fetal body. Released OT induces uterine contractions during the labor, activating OT receptors on uterine smooth muscle cells. OT is also released within the brain and plays a pivotal role in initiating maternal behavior and mediating mother-infant bonding. However, there are serious concerns about the procedures of epidural anesthesia (EDA) and cesarean section (CS), in which hypothalamic OT release is impaired in the mothers. Early postpartum OT level decreased in EDA group, compared to non-EDA group. There was a negative correlation observed between OT levels and postpartum maternity blues in EDA group. Accumulated evidence suggests a long-term health risk of CS for the mothers as well as children. As OT dysregulation affects the brain development of the infant, CS is a risk factor for autism/ADHD in offspring compared with vaginal delivery (VD). Although synthetic OT infusion is frequently used in clinical settings for both inducing labor and augmenting labor progress, synthetic OT may downregulate OT receptors in the brain, which leads to impaired maternal behavior.

To develop better mother-infant bonding before, during and after the delivery, it is crucial to consider how to maintain high OT levels. By incorporating several approaches (social support, acupuncture, massage, music therapy, meditation, etc.), promoting a supportive and nurturing environment can further enhance OT release and facilitate bonding between mothers and their newborns.
Efficacy of respiratory muscle training on respiratory function and quality of life in various respiratory conditions: A systematic review
Authors: Dr. Roshni Vohra (PT)
Published: February 2025

Respiratory muscle training (RMT) has emerged as a promising intervention for improving respiratory function and quality of life in individuals with various respiratory conditions, including chronic obstructive pulmonary disease (COPD) and asthma. This review synthesizes findings from several studies investigating the effects of RMT on respiratory muscle strength, exercise capacity, dyspnea, and quality of life. Studies employing different RMT protocols, including inspiratory muscle training (IMT), expiratory muscle training (EMT), and combined training, demonstrate consistent improvements in key outcomes. Significant increases in maximal inspiratory pressure (MIP) and maximal expiratory pressure (MEP) reflect enhanced respiratory muscle strength. Improvements in 6-minute walk test (6MWT) distance and reductions in dyspnea scales (e.g., mMRC, Borg) indicate enhanced exercise tolerance and reduced breathlessness. Furthermore, studies utilizing quality of life questionnaires (e.g., SGRQ) suggest positive impacts on overall well-being. While variations exist in training protocols and patient populations, the collective evidence supports the integration of RMT into pulmonary rehabilitation programs for individuals with respiratory conditions. Future research should focus on optimizing RMT protocols and exploring the long-term effects of this intervention.
Desain Pendidikan Karakter Demokratis Pada Pembelajaran PPKn Kelas V SD Muhammadiyah 1 Candi Labschool UMSIDA
Authors: Setyowati Erni Sulis , Kurniawan Machful Indra
Published: February 2025

Desain pendidikan karakter yang diterapkan dalam pembelajaran PPKn bertujuan untuk mewujudkanserta menanamkan karakter demokratis dalam diri peserta didik, sesuai dengan norma yang ada pada kehidupan sekitar. Metode penelitian yang digunakan dalam penelitian dan pengembangan research and Development (R&D) menggunakan model 4D yakni dikutip dari Thiagarajan, (1974) menjadi 4 tahap pengembangan. Tahap pertamaÂ  Define (Pendefinisian), kedua Design, ketiga Develop, danÂ  keempat Dessminate (Penyebaran). Pada hasil penelitian menunjukan tahap pendefinisian kurang adanya inovatif dalam penyampaian materi pembelajaran PPKn sehingga peserta didik akan merasa jenuh dengan pembelajaran, perangkat pembelajaran yang belum adanya pembahuruan dengan kurikulum terbaru dan pada perangkat pembelajaran tersebut kurangnya kegiatan pembelajaran yang direncanakan dan kondisi peserta didik yang menunjukan bahwa kurangnya rasa keingin tahuan dalam dirinya. Tahap perancangan dalam menyusun perangkat pembelajaran secara kontekstual, dan penyesuaian materi yang disampaikan.Tahap pengembangan perangkat pembelajaran dilakukan pengembangan dengan memberikan variasi dalam setiap pertemuan pada pembelajaran. Dan tahap penyebaran melalui 3 tahapan yakni tes validasi pada validator ahli, divisi penafsiran dari sebuah lembaga pendidikan terhadap perangkat pembelajaran, dan berdasarkan pengembangan instruksional model 4D memasuki tahap adopsi pada perangkat pembelajaran yang telah dirancang dan dikembangkan dalam penerapan pembelajaran PPKn.Upaya tersebut terus dilaksanakan karena pada abad ke-21 ini apabila tidak seimbang antara perkembangan zaman dengan pendidikan karakter maupun moral akan mengakibatkan terjerumusnya peserta didik dalam ajaran yang salah
Profil PROFIL KETERAMPILAN TEKNOLOGI INFORMASI DAN KOMUNIKASI GURU SEKOLAH DASAR DALAM IMPLEMENTASI KURIKULUM MERDEKA DI BANYUWANGI
Authors: Solipyani  , Sunardi  , Farizi Imam
Published: February 2025

Penelitian ini bertujuan untuk mendeskripsikan keterampilan teknologi informasi dan komunikasi (TIK) guru alam implementasi kurikulum merdeka di gugus 3 Yosomulyo kecamatan Gambiran Kabupaten Banyuwangi.  Keterampilan TIK ini menjadi penting untuk mendukung implementasi kurikulum merdeka yang terintegrasi dengan platform merdeka mengajar. Pada penelitian ini, metode yang digunakan adalah deskriptif kualitatif yang pengumpulan data menggunakan teknis angket,, wawancara dan observasi. Responden penelitian terdiri dari enam guru dari tiga sekolah di gugus 3 Yosomulyo Kecamatan Gambiran Kabupaten Banyuwangi. Data yang diperoleh selanjutnya dianalisis melalui proses reduksi, penyajian, dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa sebagian besar guru memiliki keterampilan yang baik dalam mengoperasikan computer, memanfaatkan aplikasi perangkat lunak, memanfaatkan internet, dan memanfaatkan laman website untuk mendukung proses pembelajaran. Keterampilan guru-guru dalam aspek tersebut dianggap memadai untuk menunjang implementasi Kurikulum Merdeka di Sekolah Dasar. Hasil penelitian ini diharapkan dapat menjadi acuan bagi pengembangan profesionalisme guru dalam pemanfaatan TIK di sekolah.
 
Kata kunci : Keterampilan teknologi informasi dan komunikasi; Guru Sekolah Dasar; Kurikulum Merdeka
Pengaruh Self Efficacy dan Dukungan Sosial Terhadap Resiliensi Mahasiswa Pendidikan Guru Madrasah Ibtidaiyah Universitas Islam Negeri Sumatera Utara
Authors: Halimsyah Rambe Ifrahunnada , Nuraini Nuraini , Dewi Salamiah Sari
Published: February 2025

Penelitian ini bersifat kuantitatif asosiatif dengan tujuan untuk mengetahui pengaruh self-efficacy dan dukungan sosial terhadap resiliensi mahasiswa Universitas Islam Negeri Sumatera Utara. Pengumpulan data dilakukan melalui kuisioner dan wawancara, dengan analisis menggunakan regresi linear berganda dan koefisien determinasi melalui SPSS 27. Populasi penelitian adalah 177 mahasiswa jurusan Pendidikan Guru Madrasah Ibtidaiyah, dan sampel yang digunakan sebanyak 123 orang dengan metode Slovin. Hasil pengujian menunjukkan bahwa secara simultan, self-efficacy dan dukungan sosial berpengaruh terhadap resiliensi, dengan Fhitung > Ftabel (78,403 > 3,92). Uji parsial menunjukkan bahwa self-efficacy (X1) berpengaruh signifikan terhadap resiliensi (Y), dengan nilai thitung > ttabel (10,695 > 1,657), sementara dukungan sosial (X2) tidak berpengaruh signifikan, karena thitung < ttabel (0,388 < 1,657). Nilai signifikansi untuk self-efficacy < 0,05 dan dukungan sosial > 0,05. Hasil uji koefisien determinasi menunjukkan bahwa 56,6% varians resiliensi dapat dijelaskan oleh self-efficacy dan dukungan sosial, sementara 44,4% dijelaskan oleh faktor lain yang tidak diteliti. Dengan demikian, self-efficacy berpengaruh positif signifikan terhadap resiliensi, sedangkan dukungan sosial tidak menunjukkan pengaruh signifikan
HUBUNGAN ANTARA SELF EFFICACY DENGAN LITERASI DIGITAL TERHAPAD MOTIVASI BELAJAR SISWA KELAS V SEKOLAH DASAR
Authors: Ramadhani Afifah Dwi , Habibi Mhmd
Published: February 2025

Penelitian ini bertujuan untuk memahami bagaimana efikasi diri dan literasi digital siswa kelas V SDIT Al-Fityah Pekanbaru. Urgensi efikasi diri adalah dapat memengaruhi cara seseorang berpikir, bertingkah laku, merasakan, dan memotivasi dirinya sendiri. Populasi dalam penelitian ini berjumlah sembilan puluh siswa kelas V, dibagi menjadi tiga kelas. teknik sampling dalam penelitian ini adalah purposive sampling dengan jumlah sampel 30 siswa di kelas V A.  Metode penelitian ini adalah kuantitatif, dengan teknik analisis menggunakan uji t. hasil penelitian menunjukkan motivasi belajar siswa dan literasi digital terbukti berkorelasi secara signifikan, berdasarkan hasil uji-t untuk variabel efikasi diri dan literasi digital. Uji koefisien determinasi (R2) menunjukkan bahwa efikasi diri dan literasi digital bersama-sama menyumbang 45,9% motivasi belajar siswa kelas V SDIT Al-Fityah Pekanbaru.
Primary school pupils’ ability to detect fake science news following a news media literacy intervention: Exploration of their success rate, evaluation strategies, self-efficacy beliefs, and views of science news
Authors: Allaire-Duquette Genevieve , Hasni Abdelkrim , Drouin Josée Nadia , Groleau Audrey , Mahhou Amine , Legault Alexis , Khayat Asmaa , Carignan Marie-Eve , Ayotte-Beaudet Jean-Philippe
Published: February 2025

Widespread belief in scientific misinformation circulating online is a critical challenge for democracies. While research to date has focused on psychological, sociodemographic, and political antecedents to this phenomenon, fewer studies have explored the role of media literacy educational efforts, especially with children. Recent findings indicate that children are unprepared for critically evaluating scientific information online and that literacy instruction should address this gap. The aim of this study is to examine the ability to detect fake science news and the evaluation strategies employed by pupils after a news media literacy intervention. In addition, we explore the impact of the news media literacy intervention on their self-efficacy beliefs for detecting fake science news, and on their views of science news. A one-group experimental design was employed with a sample of 74 primary school pupils. A few weeks following a 2-hour media literacy intervention, pupils ranked ten Twitter posts on various scientific topics and were invited to justify their ranking in an open-ended question to unveil their evaluation strategies. Participants also completed one pre-test and one post-test designed to elicit their confidence in their ability to detect fake science news and their views of science news. We averaged pupils’ judgement accuracy, categorized student’s evaluation strategies, and compared self-efficacy beliefs before and after the intervention. On average, pupils’ accuracy when asked to detect fake science news was 68%. This performance is higher than success rates reported in previous studies where no news media literacy intervention was tested. Pupils relied mostly on knowledge in news media literacy to detect fake science news, but also in great proportion on prior scientific knowledge and intuitive reasoning. Fake news self-efficacy beliefs increased significantly after the intervention, but views of science news were not impacted by the intervention. Findings indicate that primary school pupils are capable of careful examination of the credibility of scientific news. Children are regularly exposed to misinformation, and knowledge on how to critically engage with scientific information should be taught as soon as this exposure begins. Our findings suggest that news media literacy training can be successfully facilitated with primary school pupils and could be effective in fighting scientific misinformation from a young age.
Provider Hesitancy Toward Single-Session Interventions for Mental Health Problems: Malleability and Implications for Adoption in Routine Care Settings
Authors: Sung Jenna , Sotomayor Ian , Szkody Erica , Schleider Jessica L.
Published: February 2025

Introduction: Despite the promise of SSIs in reducing mental health difficulties, SSIs remain rarely integrated into routine healthcare settings. One set of factors that can preclude or facilitate the implementation of novel service models is provider attitudes, which have not been systematically studied in the SSI context. Accordingly, the objectives of this paper are to: (1) discuss the importance of provider attitudes as a potential barrier or facilitator to the deployment of SSIs in routine healthcare systems; (2) provide evidence on providers’ initial attitudes toward SSIs; and (3) outline recommendations to address attitudes towards SSIs in future implementation efforts. Method: A total of 466 providers rated their attitudes towards SSIs before and immediately after a brief training. The aims and data analytic plan were pre-registered on OSF (https://osf.io/zgvmw/). Results: The average minimum number of sessions providers believed as necessary to yield clinically-significant symptom reductions declined from 11.02 (SD = 23.14) to 4.44 (SD = 9.78) from pre-to-post training. Participants perceived the SSI to be useful (Mpre = 3.92, Mpost = 4.12) at both pre-and-post training. Expectancies of the SSI’s acceptability (Mpre = 3.45, Mpost = 3.76) and effectiveness (Mpre = 2.99, Mpost = 3.59) grew more positive post-training. Perceptions around the SSC’s limitations did not meet the cut- off (Mpre = 3.07, Mpost = 3.10) at both time points. Conclusion. Provider attitudes represent a targetable implementation facilitator to promote the uptake and sustainment of SSIs in routine healthcare settings.
traveltime: an R package to calculate travel time across a landscape from user-specified locations
Authors: Ryan Gerard , Tierney Nicholas , Golding Nick , Weiss Daniel
Published: February 2025

Understanding and mapping the time to travel among locations is useful for many activities from urban planning to public health and myriad others. Here we present a software package — traveltime — written in and for the language R. traveltime enables a user to create a map of the motorised or walking travel time over an area of interest from a user-specified set of geographic coordinates. The result is a raster of the area of interest where the value in each cell is the lowest travel time in minutes to any of the specified locations. We envisage this software having diverse applications including: estimating sampling bias in species occurrence data, mapping electric vehicle charger accessibility, allocating public defibrillators, setting rehabilitation districts for stroke patients, or understanding access to agricultural processing facilities.
Mechanisms of emotional eating and drinking: Negative affect increases approach bias and craving for chocolate and alcohol
Authors: van Alebeek Hannah , Kahveci Sercan , Wiers Reinout , Blechert Jens
Published: February 2025

Aim: Negative affect can trigger overconsumption of appetitive substances, but specific mechanisms and individual risk factors remain unclear. In two pre-registered studies, we tested whether negative affect increases approach bias and craving for chocolate and alcohol, with strongest effects expected in individuals with self-reported emotional intake.Methods: In Study 1 (N = 87), negative or neutral affect was induced on separate days, followed by an approach-avoidance-task and craving ratings. Study 2 used a more potent affect induction, included a larger sample, and nested affect induction sessions within a single day (N = 132). Results: In Study 1, affect was unsuccessfully induced, so we analysed the effect of self-reported sadness. Approach biases and cravings to chocolate and alcohol were stronger during sessions with higher self-reported sadness. Study 2 replicated and extended this finding by showing that also induced negative affect increased biases and cravings. Further, emotional eaters showed a stronger affect-related increase in chocolate bias, while emotional drinkers exhibited consistently stronger biases independent of affect. Conclusion: Craving and approach bias increases may explain self-regulation failures during negative affect. While these mechanisms were similar for both appetitive substances, affect-related increases in approach bias may be especially relevant in emotional eating but not in emotional drinking.
Metacognitive monitoring in early elementary school-aged children: Task dependency in monitoring judgements, task consistency in monitoring behaviours.
Authors: Eberhart Janina , Murayama Kou , Sakaki Michiko , Bryce Donna
Published: February 2025

*This is a preprint and has been accepted for publication by Cognitive Development* Children’s metacognitive monitoring is typically considered as a domain general skill that can be applied in different tasks and situations. However, this assumption lacks empirical evidence as few studies tested whether children’s accuracy of monitoring judgments as well as their monitoring behaviours are consistent across tasks. It is also not clear if children who provide more accurate monitoring judgments also show more frequent monitoring behaviours. In the current research study 53 elementary school children’s metacognitive monitoring was assessed with four tasks: on the one hand, the accuracy of children’s monitoring judgments was assessed with two computer-based tasks (one task required monitoring of memory and the other task required monitoring of reaction times); on the other hand, the frequency with which they engaged in monitoring behaviours was assessed with two construction tasks. Correlational analysis showed that there was no significant association between children’s monitoring judgment accuracies. In turn, children’s monitoring behaviour on two construction tasks was significantly positively associated. Intercorrelations between children’s monitoring judgment accuracies and monitoring behaviours showed that children who more accurately monitored their reaction time showed significantly more monitoring behaviour when working on construction tasks. Conversely, children’s monitoring judgment accuracy on a memory task was not associated with their monitoring behaviour. These findings suggest that the processes underlying children’s monitoring judgments may be task specific, whereas their tendency to engage in monitoring behaviours may be domain general. Implications for promoting metacognitive monitoring are discussed.
Modeling Qualitative Between-Person Heterogeneity in Time-Series using Latent Class Vector Autoregressive Models
Authors: Ernst Anja Franziska , Haslbeck Jonas M B
Published: February 2025

Time-series data have become ubiquitous in psychological research because it allows us to study within-person dynamics and their heterogeneity across persons. Vector autoregressive (VAR) models have become a popular choice as a first approximation of within-person dynamics. The VAR model of each person and the heterogeneity across persons can be jointly modeled using a hierarchical model that captures heterogeneity as a latent distribution. Currently, the most popular choice for this is the multilevel VAR model, which models heterogeneity across persons as quantitative variation through a multivariate Gaussian distribution. Here, we discuss an alternative, the latent class VAR model, which models heterogeneity as qualitative variation using a number of discrete clusters. While this model has been introduced before, it has not been readily accessible to researchers. We change this with this paper, in which we provide an accessible introduction to latent class VAR models; evaluate, in a simulation study, how well this model can be estimated in situations resembling applied research; introduce a new R package ClusterVAR, which provides easy-to-use functions to estimate the model; and provide a fully reproducible tutorial on modeling emotion dynamics, which walks the reader through all steps of estimating, analyzing, and interpreting latent class VAR models.
Addressing the Theory Crisis in Statistical Learning Research
Authors: Jenkins Holly Elizabeth , Conway Christopher , Singh Sonia , Milne Alice , Wilson Benjamin
Published: February 2025

Research into the construct of statistical learning, the ability to learn structured patterns in the environment, has been exploding in recent years. Despite the plethora of studies, critical reviews have highlighted challenges facing this area of research, including confusion about what statistical learning is, what cognitive and neural mechanisms support it, how these mechanisms map onto different laboratory tasks, and how it relates to other forms of learning, memory, and cognition. These challenges are not unique to statistical learning research but in fact are difficulties confronting the psychological sciences more broadly. In this paper, we use recent conceptual advances regarding the nature of the “theory crisis” in psychology to provide a roadmap for developing a theoretical framework that can provide meaningful and valid conceptualizations of the various phenomena that statistical learning touches upon. First, we describe three important challenges to statistical learning research: a lack of robust phenomena to constrain theories, issues with construct validity, and challenges with establishing causality. Next, we discuss each issue in relation to several research phenomena that have been examined in some detail in the statistical learning research. Finally, we offer recommendations that we believe can help address the theory crisis in statistical learning research to help move the field forward in fruitful directions.
Hypothyroidism Can be Hinder in Surgical Intervention of Patient with Acute Coronary Syndrome: Case Study
Authors: Anwer Nabila
Published: February 2025

Introduction: Thyroid hormone has numerous effects on the cardiovascular system. It has electrophysiological and pro-angiogenic effects. It also improves cardiac output, contractility, and reduce systemic vascular resistance. Hypothyroidism has a negative impact on the recovery of patients with coronary artery disease following post Coronary Artery Bypass Graft CABG.

Case: A 55-year-old female admitted to the cardiac care unit with acute coronary artery disease (CAD). She had past history of hypothyroidism for last six years. This case study explored the available literature on the pathogenesis, clinical manifestation and treatment of CAD in patients with hypothyroidism.

Conclusion: Hypothyroidism enhanced the relative morbidity and mortality rate in coronary artery disease. CABG is the primary option for TVCAD, but PCI is relatively preferred option for revascularization in such cases. It improves survival and quality of life. There was poor prognosis of CABG due to thyroid dysfunction and multiple comorbidities.

Further research work is needed that PCI vs CABG which will benefit the patients in these cases.
Report on CoMuseum 2023: Museums and Justice
Authors: Handaka Sophia
Published: February 2025

CoMuseum is an annual conference that takes place in Athens and Thessaloniki, Greece, as well as virtually. Established in 2011, CoMuseum is “more than a conference” that aims to foster the production of collective knowledges and the facilitation of networks between culture and arts professionals from all over the world. Acting as a peer-to-peer platform for the exchange of practical knowhow, CoMuseum addresses contemporary challenges facing museums and cultural organizations and helps develop soft and hard skills for cultural professionals. Strategic thematic pillars include sustainability, the future of content, education and audience engagement, leadership, and greening, while in the past few years we have been focusing on the above through the prism of social impact and well-being. The organizing partners are the Benaki Museum, Athens, the United States Embassy, and the British Council. CoMuseum has also become a flagship program of the British Council's Museums Revisited program in the European Union.
Estimación de la precisión en la micromedición del sistema de abastecimiento de agua de Pereira
Authors: López Rivas José David , Guerrero Erazo Jhoniers Gilbero
Published: February 2025

The management of water resources in urban centers involves continuous monitoring and control of resource use in order to improve service delivery and achieve efficiency in the consumption by the users. In this sense, the meter measurement becomes the main control tool for the efficient water use, whose optimization is related to the technical capacity of the company, the technology used and its accuracy. This research evaluated the performance of the measurement devices in the urban water supply system of Pereira city, considering the company commercial information system, the data allow to inference the attrition of different measurement devices, considering its features techniques and the impact on water consumption by users. It was mainly found more attrition in class B meters, compared to class C, and the negative impact on consumption is higher when the user was confronted to the latter class.
Simulación de Propiedades Mecánicas de las Multicapas Duras Basadas en Ti mediante el Método de Elementos Finitos
Authors: Restrepo Parra Elisabeth , Bedoya Hincapié Claudia Milena , Hernández Parra Juan Carlos
Published: February 2025

In this paper, mechanical behavior of TiAlV/TiAlVN bilayers was studied by means of nanoindentation experiment simulated using ANSYS software. In the simulations, a Vickers type diamond tip, a steel substrate and TiAlV/TiAlVN bilayers distributed in a constant thickness of 2 μm by an axisymmetric geometry were considered. The parameters used in the simulation as Young’s modulus E, Poisson ratio ν and yield stress σe for TiAlV and TiAlVN were 113.6 GPa and 350 GPa, 0.342 and 0.2, and 830 MPa and 870 MPa respectively. Results showed the radial stress distribution seems to be tooth -like and the maximum shear stress decreased as the number of bilayers increased
Estimulación magnética de semillas de Leucaena Leucocephala y su efecto en cambios morfológicos.
Authors: Hincapié Ladino Eduard Alexis , Bueno López Liliana , Torres Osorio Javier Ignacio
Published: February 2025

The controlled magnetic stimulation of seeds of Leucaena leucocephala,which improves the plant development in several ways, is an importantmethodology to study the contribution of magnetism in the developmentof this legume in silvopastoral systems. Based on criteria for the treatmentof plant material as defined in the literature, exposure was performed withhomogeneous static magnetic field. The magnetic flux density (30, 62.5,125, 200 and 250) mT and the exposure time of seeds (0,5, 1, 3, 5, 10, 15, 20, 25, 30, 60) minutes were considered as exposure parameters. Rootlength, stem length and leaf mass were measured in order to determinethe effect of magnetic field on plants 15 days after germination. An analysisof variance was applied to determine significant differences betweentreatments; in general, variables of plant growth from seeds stimulatedmagnetically were increased, and significant differences were found tostem length for treatments 250 mT/15 min (70,9%) and for leaf mass thetreatment 30 mT/10 min (63,2%) compared to the control group.