bluuebunny/crossref_metadata_2025_split huggingface dataset:
Oil prices and exchange rates causality: New evidences from decomposed oil prices shocks and parametric in quantile analysis
Authors: ATEBA Joseph  , EWONDO Dieudonne  , ABEGA Daniel Armando  , ENAMA Alice  , ABOMO ZANG Julie Christianne  , Prudence Diane Kamtchou Ndjanfa  
Published: November 2024

In this paper, the researchers reassess the causality between oil prices and exchange rates by applying the parametric quantile analysis to decomposed oil prices shocks and exchange rates returns data of both low income, emerging and developed oil exporting countries from 1993.11 to 2021.10. Unlike the existing researches using the causality in quantile analysis, our study outcomes support the causal relationship from exchange rates to oil prices shocks at upper and lower quantiles in developed oil exporting countries; this is also true regarding the bidirectional causality observed in low income and emerging oil exporting countries .These findings imply that, important positive and negative oil shocks cause extremes changes in the exchange rate returns of low income and emerging oil exporting countries and reciprocally. However only extreme fluctuations of exchange rate returns of developed oil exporting countries such as Norway and Canada can cause oil prices variations. The results of non-causality at middle quantiles also suggest that the monetary authorities in both developing and developed oil exporting countries resist the exchange rates adjustments when oil prices fluctuations are significant. From these results we recommend sound policies in order to mitigate internal and external shocks during crisis, structural reforms that support diversification of energy production by developing other energy sources and reduce crude oil dependence, as well as the whole economy diversification mostly for developing countries and finally, multiple exchange rates to diversify portfolio and hedge the risks associated to oil prices fluctuations for investors.
Keywords: Exchange Rates, Oil Prices Shocks, Quantile Causality.
Pengaruh Penerapan Media Pembelajaran Interaktif Desmos Berbasis Realistic Mathematics Education (RME) terhadap Hasil Belajar Siswa SMP Kelas IX SMP Swasta Utama Medan pada Materi Fungsi Kuadrat
Authors: Lubis Dara Muna , Adrianto Ilham , Azizi Muhammad Farhan , Lubis Sutan Ismail Akbar Rafsanjani , Sidauruk Vico Putra , Siregar Budi Halomoan 
Published: November 2024

Penelitian ini bertujuan untuk menganalisis pengaruh penerapan media pembelajaran interaktif Desmos terhadap pemahaman siswa mengenai materi fungsi kuadrat. Penelitian dilakukan di SMP Swasta Utama Medan dengan menggunakan desain eksperimen One-Group Pre-test-Post-test. Sampel penelitian terdiri dari 27 siswa kelas IX yang mengikuti pembelajaran menggunakan media pembelajaran interaktif Desmos berbasis pendekatan Realistic Mathematics Education (RME) pada topik fungsi kuadrat. Intrumen penelitian terdiri atas soal-soal pre-test dan post-test yang telah dirancang untuk mengukur pemahaman siswa terhadap konsep fungsi kuadrat, khususnya mengenali jenis-jenis grafik fungsi kuadrat dan sifat koefisien fungsi kuadrat yang mempengaruhi perubahan bentuk grafik fungsi kuadrat. Hasil penelitian menunjukkan bahwa terdapat peningkatan nilai rata-rata dari 34,81 pada pre-test menjadi 70,37 pada post-test. Hasil uji-t menunjukkan bahwa terjadi peningkatan signifikan secara statistik () dan nilai probabilitas = sehingga dapat disimpulkan bahwa penggunaan media pembelajaran interaktif Desmos memberikan pengaruh signifikan terhadap hasil belajar siswa pada materi fungsi kuadrat.
The Rajah Tradition: Cultural Identity and Spiritual Practices within an Islamic Context
Authors: Hermawati Ulfa , Miharja Deni , Qodim Husnul 
Published: November 2024

This study aims to explore the rajah tradition in Kebon Panjang Village, examining its role as both a cultural artefact and a spiritual medium, and understanding how it reflects the intersection between local customs and Islamic values. A qualitative approach with a phenomenological framework was employed, allowing an in-depth exploration of the rajah tradition through interviews, participant observation, and literature review. Data were gathered from both primary sources, such as community leaders and practitioners, and secondary sources, including academic articles and books on amulets and traditional practices. The findings reveal that rajah serves multiple purposes, including protection, blessing, healing, and authority enhancement. It acts as a cultural bridge between traditional beliefs and Islamic spirituality, illustrating how local customs adapt to fit modern religious frameworks. The study also identifies the dual perception of rajah within the community—some view it as a form of Islamic devotion, while others approach it with caution, concerned about potential contradictions with orthodox Islamic teachings. This study provides insights into the sociocultural dynamics of spiritual practices, highlighting the community’s pragmatic approach to religious and cultural identity. The findings suggest that rajah contributes to social cohesion, emotional support, and cultural preservation, offering a model for similar cultural practices in other regions to adapt in the face of religious and modern influences. This research contributes to the literature on amulets and spiritual artefacts by examining rajah within the unique socio-religious context of an Indonesian village, offering a nuanced understanding of how traditional practices coexist and evolve alongside mainstream religious beliefs. The study underscores the significance of rajah as both a symbol of cultural resilience and a tool for spiritual assurance.
Literasi Kesehatan untuk Anak: Implementasi Program Dokter Cilik di Sekolah Dasar
Authors: Hotimah Hotimah , Tati Andi Dewi Riang , Raihan Siti , Patta Rahmawati , Usman Hikmawati 
Published: November 2024

Latar Belakang: Program Pengabdian kepada Masyarakat tentang Implementasi Program Dokter Cilik di Sekolah Dasar dilaksanakan pada September 2024 di UPT SPF SD Inpres Parang, Makassar, bekerja sama dengan UPT Puskesmas Cendrawasih. PkM ini dilaksanakan melihat urgensi bahwa masih perlu ditingkatkannya literasi kesehatan terutama di kalangan anak-anak.Tujuan: Program ini bertujuan untuk meningkatkan literasi kesehatan siswa sekolah dasar melalui edukasi pertolongan pertama dan perilaku hidup sehat. Sebanyak 16 siswa kelas 4-6 dilibatkan sebagai responden, dipilih berdasarkan rekomendasi guru. Metode: Metode palaksanaan dilakukan dengan melaksanakan pendekatan interaktif, seperti simulasi pertolongan pertama dan penyediaan materi edukatif. Data dikumpulkan melalui observasi dan wawancara. Hasil: Adapun hasil dari pelaksanaan PkM ini menunjukkan adanya peningkatan pengetahuan kesehatan siswa sebesar 40% serta perubahan perilaku positif terkait kebersihan diri dan pola hidup sehat. Kesimpulan: Program ini memberikan model pendidikan kesehatan yang berkelanjutan di sekolah dasar yang relevan untuk diterapkan pada konteks sekolah di Indonesia.
Поверхность и носитель: два понятия медиумa
Authors: Б. Гройс 
Published: November 2024

Понятие «медиум» может быть истолковано двояко: либо как средство передачи сообщения, либо как его материальный носитель. Применительно к живописи образцом второго подхода служит работа Василия Кандинского «О духовном в искусстве», тогда как первый был взят на вооружение его оппонентамиконструктивистами, которые понимали произведение искусства как технически изготовленный утилитарный объект. С критикой этой идеи выступил Александр Кожев, настаивавший на необходимости отделения чистой формы от содержания, или материальной и утилитарной основы. При этом форма получает новую материальную основу в лице исторического человечества, признающего ее ценной и заслуживающей сохранения.
The concept of “medium” can be interpreted in two ways: either as a means of transmitting a message, or as its material carrier. In relation to painting, an example of the second approach is the work of Wassily Kandinsky “On the Spiritual in Art,” while the first was adopted by his constructivist opponents, who understood a work of art as a technically manufactured utilitarian object. This idea was criticized by Alexandre Kojève, who insisted on the need to separate pure form from content, or the material and utilitarian basis. At the same time, the form receives a new material basis provided by the historical humanity, which recognizes it as valuable and worthy of preservation.
Авангард в эпоху постмодерна: случай Владимира Эрля
Authors: И. Кукуй 
Published: November 2024

личность и литературное наследие поэта и издателя Владимира Эрля (псевдоним Владимира Ивановича Горбунова, 1947—2020) являются интересным примером того, как традиция исторического авангарда преломилась и существовала в рамках неофициальной литературной сцены в ссср в 1960—1980-е годы. Предметом статьи является наложение неоавангардных экспериментов Эрля на «состояние постмодерна» (Ж.-Ф. лиотар), дискурсивное осмысление которого началось лишь в самом конце советской эпохи. случай Эрля интересен тем, что в его лице мы имеем дело с исследователем и последователем авангарда в одном лице, вполне рефлексивно относящемся к своей творческой практике. Тем самым пути освоения и трансформации авангардной традиции в творчестве и издательской работе Эрля диктовались не только особенностями его незаурядной личности и интересов, но и спецификой культурной ситуации в ссср послевоенного времени.
The legacy of the poet and publisher Vladimir Erl’ (pseudonym of Vladimir Ivanovich Gorbunov, 1947— 2020) provides an interesting example of how the tradition of the historical avant-garde was refracted and continued its existence within the unofficial Soviet literary scene in the 1960s and 1980s. This article examines the juxtaposition of Erl’s neo-avantgarde experiments with the “postmodern condition” (J.-F. Lyotard), the discursive understanding of which began only at the very end of the Soviet era. Erl’s case is especially interesting in that we are dealing here with a researcher and follower of the avantgarde in the same person, who was quite reflexive about his creative practice. Thus, the ways in which the avant-garde tradition was assimilated and transformed in Erl’s work and publishing were dictated not only by the characteristics of his remarkable personality and interests, but also by the specifics of the cultural situation in the post-war USSR.
«Вибрация слов»: осмысление творческой маргинальности А. Ника
Authors: П. Казарновский 
Published: November 2024

А. Ник входит в литературные и художественные круг Ленинграда в период осознанного формирования неофициального движения — в конце 1960-х годов. В атмосфере первых «квартирных» художественных выставок, хеппенингов, перформансов складывается отношение к собственной маргинальности, вырабатывается особый взгляд на пребывание в пограничной ситуации. С переездом в Прагу связи с оставленным и пополняющимся кругом единомышленников дают новые возможности и одновременно заставляют применять новый опыт к текстообразованию — на уровне графики, макаронического письма, ускользающего смысла. Установка на бегство от однозначности оценивается А. Ником негативно, что отражено в его позднем творчестве, отмеченном возрастанием тотальной иронии и мрачного юмора.
А. Nick enters the literary and artistic circles of Leningrad during the period of conscious formation of the unofficial movement — in the late 1960s. In the atmosphere of the first “apartment” art exhibitions, happenings and performances, an attitude towards his own marginality was formed, and a special view of being in a borderline situation was developed. With the move to Prague, ties with the circle of like-minded people, which has been left behind and expanded, provide new opportunities and at the same time force to apply new experience to text formation — on the level of graphics, macaronic writing, elusive meaning. The attitude to escape from unambiguity is negatively assessed by A. Nick, which is reflected in his late work, marked by an increase in total irony and dark humor.
Evaluasi Tingkat Korelasi Data Hujan Satelit GPM terhadap Data Hujan Ground Station di DAS Seluang pada Kawasan IKN
Authors: Prima Putra Kahar Halim , Farid Mohammad , Wisanggeni Dimas H. , Fachri Fiqih Jul 
Published: November 2024

DAS Seluang merupakan salah satu DAS yang masuk dalam Kawasan Ibu Kota Nusantara (KIKN). Kebutuhan data-data penunjang untuk pembangunan IKN akan semakin meningkat termasuk kebutuhan data curah hujan. Pada area Ibu Kota Nusantara sendiri telah dibangun pos curah hujan sebanyak tiga pos, yaitu Pos Curah Hujan Sepaku, Pos Curah Hujan Karang Jinawi dan Pos Curah Hujan Pemaluan. Namun, untuk menggunakan data curah hujan pada pos-pos tersebut untuk analisis hidrologi masih belum dapat digunakan karena rentang waktu data masih kurang dari 5 tahun. Salah satu solusi yang dapat digunakan adalah dengan menggunakan data curah hujan berbabis citra satelit seperti Global Precipitation Measurement (GPM). Tujuan dari studi ini adalah melakukan uji korelasi dan validasi antara data hujan GPM dan data hujan ground station. Setelah dilakukan uji korelasi (r) data hujan GPM, didapat korelasi paling tinggi sebesar 0,65 (korelasi kuat) dengan Pos Curah Hujan Sepinggan Balikpapan. Dari hasil uji koreksi dan validasi data didapat nilai korelasi (r) menjadi 0,99 (korelasi sangat kuat), nilai Nash-Sutcliffe Efficiency (NSE) sebesar 0,99 (baik), nilai Root Mean Square Error (RMSE) sebesar 0,44 (baik), dan nilai Kesalahan Realtif (KR) sebesar 0,087 (baik). Sehingga, data curah hujan GPM terkoreksi menunjukkan kualitas data yang baik untuk analisis hidrologi pada DAS Seluang.
Strategi Kepemimpinan Kepala Sekolah dalam Mengimplementasikan Kurikulum Merdeka di SMA Negeri 2 Bawolato
Authors: Bawamenewi Faatule , Lase Berkat Persada , Harefa Anugerah Tatema , Hulu Syukur Kasieli 
Published: November 2024

Penelitian ini bertujuan untuk Mengetahui strategi, faktor pendukung, faktor penghambat, dan dampak kepemimpinan kepala sekolah dalam mengimplementasikan kurikulum merdeka di SMA Negeri 2 Bawolato. Penelitian ini menggunakan pendekatan deskriptif dengan metode kualitatif. Instrumen penelitian yang digunakan dalam penelitian ini adalah peneliti itu sendiri dengan menggunakan formulir wawancara, alat rekaman untuk merekam semua pembicaraan dan hasil gambar sebagai bukti nyata, dan buku catatan yang berfungsi untuk mencatat percakapan dengan sumber data atau informan. Teknik pengumpulan data yang digunakan yaitu observasi, wawancara, dan dokumentasi. Hasil penelitian dan pembahasan dapat disimpulkan bahwa: Pertama, Strategi kepala sekolah dalam mengimplementasikan kurikulum merdeka di SMA Negeri 2 Bawolato yaitu, Mengadakan pelatihan pemahaman tentang filosofi Kurikulum Merdeka, penyusunan modul ajar, dan pelatihan penggunaan teknologi. Kedua, Hambatan utama dalam implementasi Kurikulum Merdeka di SMA Negeri 2 Bawolato meliputi, perbedaan pemahaman di kalangan guru akibat latar belakang yang berbeda, dan kesulitan dalam menerapkan metode pembelajaran inovatif seperti pembelajaran berbasis proyek dan masalah karena keterbatasan fasilitas. Selain itu, kendala penggunaan teknologi disebabkan oleh fasilitas yang kurang memadai dan keterampilan dalam penggunaan teknologi yang belum merata di antara guru. Ketiga, Upaya yang harus dilakukan untuk mengatasi hambatan dalam implementasi Kurikulum Merdeka di SMA Negeri 2 Bawolato, yaitu diperlukan pelatihan lanjutan yang fokus pada pemahaman filosofi kurikulum, penyusunan modul ajar yang kolaboratif, serta peningkatan penggunaan teknologi dalam pembelajaran.
Promoting decent work in supply chains of the agrifood sector of Hass Avocado in Colombia: A Colombian MNE case study
Authors: Alzate Isabel Cristina , Boada Antonio , Manotas Eva , Manotas Eliana 
Published: November 2024

Thanks to the production massification in the world coupled with the increase in global production chains, it is urgent to review from different points of view, perspectives and sectors how supply chains adopt strategies to promote and encourage fair, equitable and decent labour guarantees. this article addresses the case of the MNE Avofruit S.A.S. BIC - Cartama, currently the principal exporter of Hass avocado in Colombia, which promotes through different strategies adopted by its corporate governance, decent work in its supply chain, as well as in that of its allies. To contextualize the reality in the productive sector, an analysis of sources in which there is data related to employment in the Colombian countryside, in addition to interviews with the staff of the company analyzed as a case study who provide information for the documentation and analysis of the case. The findings reveal that this company, being a reference in the sector, is promoting decent work in its supply chain and that of its allies, as well as encouraging fairer guarantees in the Colombian agricultural sector, becoming an example to follow for other products in the agroindustry sector.
Dramatisch beleidsfalen
Authors: Boin Arjen , Kuipers Sanneke 
Published: November 2024

Dramatic policy failure: The necessity of a renewed search for causes
In their starting years (in the early 1990s), Mark Bovens and Paul ’t Hart were driven by the ambition to formulate an all-encompassing theory of policy failure. A few papers were published and a book manuscript was written but never published. The rise of postmodernism gave rise to the realization that the concept of policy failure was highly subjective and it was therefore impossible to formulate a grand theory of policy failure. They went on to write a book about the many ways in which failure might be defined, interpreted and measured – abandoning their search for causes.In this paper, we revisit their early work and contemplate whether research into the causes of policy failure is desirable and feasible. We summarize their early insights and apply them to the analysis of a recent case of dramatic policy failure: The Groningen earthquakes resulting from drilling gas fields. We conclude that the early theoretical insights are still effective and seductive. We argue that the search for causes and, indeed, a grand theory of policy failure is both warranted and desirable.
Diplomademocratie
Authors: Hakhverdian Armen , van der Meer Tom , Mulder Laura 
Published: November 2024

Diploma democracy: Reconsidering the diagnosis, sources, and solutions
This article offers a theoretical review of the concept and theory of diploma democracy. We build up the review along three lines. First, we center the extent to which diploma democracy can be labelled ‘democratic’. We position the idea of diploma democracy in the broader political and philosophical literature on representation, pillarization, and inequality. Second, we focus on the ‘diploma’ in diploma democracy. To that purpose, we discuss to what extent the findings in the literature on diploma democracy reflect meritocracy (which aims to reward intellectual or performative excellence) caused by success in higher education, or rather reflect more deeply rooted societal inequalities that only come to light in higher education. Third, we connect the two building blocks ‘diploma’ and ‘democracy’ together. We discuss the societal and political impact that the theory of diploma democracy has had in the Netherlands, and engage with institutional measures that may be considered to moderate diploma democracy and its effects.
Voorbij hokjesdenken
Authors: Belabas Warda , Scholten Peter 
Published: November 2024

Thinking beyond existing boxes: A public administration perspective on the migration society
Migration is a key topic in political and societal debates in Europe. Public administration is also showing interest in policy and the migration society, albeit slowly. This is important because migration is related to policy at almost all levels and provides unique insights into the way in which policy processes and political processes proceed on topics of very high complexity. Yet it took a long time before public administration started to play a role in interpreting, explaining and proposing policy solutions for migration-related problems. In this essay we consider the administrative significance of the contributions of Mark Bovens about policy in the migration society. First of all, we highlight a number of key points from his contributions, such as his role in rethinking policy categorizations, developing a new perspective on managing coexistence in a super-diverse society, and examining the way in which public administration knowledge and policy can be linked in a context that is (to a very high degree) politicized. We then identify a number of themes that are important for further development in public administration. We focus on the workings of migration policies on the local level and how these unfold in the work of street-level bureaucrats, we stress the importance of discourse and images and the effects on belonging of migrants and their descendants, and we finally reflect on the effects of not feeling accepted in society, amongst others on (institutional) trust.
Análise comparativa da resistência de união de cerâmicas Y-TZP à dentina bovina por meio de tratamentos de superfície
Authors: Pereira Paulo Henrique de Souza 
Published: November 2024

Hipóteses de estudo: O aumento do conteúdo cristalino das cerâmicas a base de zircônia reforçadas com ítrio (Y-TZP) modificaram suas características de adesão com os cimentos resinosos e estrutura dental, não existindo um protocolo de cimentação bem estabelecido na literatura para que a adesão entre esses elementos se efetive. Objetivos: Este trabalho tem como objetivo avaliar por meio de teste de microcisalhamento a resistência de união da zircônia Y-TZP cimentada à dentina, correlacionando dois diferentes tipos de tratamentos superficiais, sendo eles por jateamento com óxido de alumínio e por aplicação do ácido hidrofluorídrico a 10%. Metodologia: Vinte blocos de zircônia estabilizadas por ítrio (Y-TZP) sinterizadas (n=20) foram divididas em dois grupos (G1) e (G2) e submetidas a diferentes tratamentos de superfície. O Grupo 1 (G1) (n=10), recebeu tratamento através de jateamento com óxido de alumínio (AL3O2) sob pressão de carga de 1 Bar e tamanhos médios de partículas de 100 micrometros (ROCATEC Plus – 3M –São Carlos -Brasil), o grupo 2 recebeu como tratamento de superfície aplicação de ácido hidrofluorídrico a 10%. Os blocos tratados foram cimentados a dentes bovinos recortados, com preservação tanto de estrutura de dentina quanto esmalte e tratados com ácido fosfórico a 37% por 15 e 30 segundos, respectivamente. O sistema adesivo (Single bond 2.1 – 3M- São Carlos- Brasil) foi aplicado e a foto-polimerização, por 60 segundos, feita. Um teste de microcisalhamento sobre o conjunto dentes/amostras (INSTRON-) foi realizado e as análises dos corpos de prova foram realizadas. Resultados: Análise estatística foi realizada inicialmente pelo teste de Kolmogorov-Smirnov (KS) para avaliar os valores de normalidade dos grupos amostrais. Um teste t de Student tendo valores de significância (p>0,05) para comparar os grupos quanto à média da Resistência, Carga Máxima, e a correlação entre os grupos o teste de Person. Conclusão: Conclui-se que existe diferença média estatisticamente significante entre os grupos (G1 e G2) tanto para a Resistência quanto para a Carga Máxima. Em ambas as variáveis a média é maior no Grupo 1 do que no Grupo 2. Para a Resistência, médias de 20,25 e 11,54, respectivamente (p-valor = 0,008). Já a Carga Máxima teve média de 344,23 e 176,42 entre os grupos (p-valor = 0,004). Verificou-se que existe correlação altamente significante em ambos os grupos, com 100% no Grupo 1 e 89,6% no Grupo 2. Ambas são positivas, o que indica que quanto maior a Resistência, maior a Carga Máxima e vice-versa. Além disso, as falhas encontradas em todos os grupos G1 e G2 foram do tipo adesivas.