bluuebunny/crossref_metadata_2025_split huggingface dataset:
Markers associated with the development of osteoporosis in children with juvenile idiopathic arthritis
Authors: Makoviichuk O.A. 
Published: May 2024

Background. The purpose of the study was to investigate the association between bone mineralization le­vel in children with juvenile idiopathic arthritis (JIA) and various exogenous and endogenous factors. Materials and ­me­thods. The study group consisted of 162 children diagnosed with JIA. Medical history, clinical features, and treatment of JIA were studied. Disease activity was evaluated using the Juvenile Arthritis Disease Activity Score (JADAS-27), health status — with the Childhood Health Assessment Questionnaire (CHAQ). Complete blood count with erythrocyte sedimentation rate, biochemical analysis (C-reactive protein, total and ionized calcium) were performed, and instrumental methods (ultrasound densitometry, X-ray and ultrasound examination of joints) were used. Serum levels of osteocalcin, 25-hydroxyvitamin D (25(OH)D), and parathyroid hormone were evaluated using an enzyme-linked immunosorbent assay on an ER500 analyzer (Sinnowa, China). Results. According to our study, osteoporosis was observed in 19 patients (11 girls and 8 boys) out of 162 children with JIA, accounting for 11.7 %. It was significantly more frequent in patients with polyarthritis (73.7 %) compared to those with oligoarthritis (26.3 %) (p < 0.05). Conclusions. Osteoporosis can develop in children with JIA who do not receive systemic glucocorticoid therapy. The main markers associated with osteoporosis in children with JIA include non-infectious disease onset trigger, cervical joint involvement at disease onset, involvement of more than 3 joint groups at onset, gait disturbances, high JADAS-27 and CHAQ scores, signs of systemic inflammatory process, including elevated erythrocyte sedimentation rate.
INFLUENCE OF SCHOOL PRINCIPALS' ACADEMIC SUPERVISION AND ACHIEVEMENT MOTIVATION ON TEACHER WORK CULTURE
Authors: SHAFRIDA Aina 
Published: May 2024

The main objective of this study is to analyze the direct influence of the principal's academic supervision on the teacher's work culture, analyze the direct influence of achievement motivation on the teacher's work culture and analyze the direct influence of the principal's academic supervision on the achievement motivation of public high school teachers in Sukmajaya District. This research uses quantitative approach method. The population in the study amounted to 160 public high school teachers in Sukmajaya sub-district. The sampling technique in this study used purposive sampling techniques and used the Slovin formula with an error rate of 5%, so that a sample of 99 teachers was obtained. The data collection in this study used a questionnaire with a Likert scale. Data testing and analysis using SPSS 25. The results of this study showed that the p-value on the Academic Supervision variable of 0.000<0.05 was smaller than 0.05. This means that Academic Supervision has a positive and significant effect on Teacher Work Culture. If Academic Supervision increases, the Teacher's Work Culture will also increase or vice versa, if the Academic Supervision decreases, the Teacher's Work Culture will also decrease. The p-value result on the Achievement Motivation variable of 0.000<0.05 is less than 0.05. This means that Achievement Motivation has a positive and significant effect on Teacher Work Culture. The p-value result on the Academic Supervision variable of 0.000<0.05 is smaller than 0.05. This means that Academic Supervision has a positive and significant effect on Achievement Motivation.
PERANCANGAN IKLAN LAYANAN MASYARAKAT TENTANG ALUR PEMBUATAN E-KTP DENGAN TEKNIK MOTION GRAPHIC
Authors: Bernadhed Bernadhed , Indriyani Novita 
Published: May 2024

Berdasarkan hasil poling yang dilakukan e-Ktp.com tahun 2016 didapatkan data bahwa 58.0% penduduk mengeluhkan kurangnya sosialisasi dan informasi mengenai e-KTP. Pidato yang disampaikan mendagri sampai tahun 2016 penduduk yang belum melakukan perekaman e-KTP sebanyak 22 juta penduduk yang tersebar di seluruh indonesia. Dan data dari dinas catatan sipil kabupaten klaten terdapat 309.903 jumlah warga yang belum melakukan perekaman e-KTP.

Motion graphic adalah istilah yang digunakan untuk menggambarkan berbagai solusi desain grafis profesional dalam menciptakan suatu desain komunikasi yang dinamis dan efisien untuk film, televisi dan internet. Pada dunia perdagangan, informasi, dan hiburan adalah suatu tantangan, Ketika dimana audience memutuskan apakah tidak atau akan untuk saluran, keluar dari situs web, atau Ketika menonton trailer, untuk melihat film. Maka dari itulah diperlukan strategi, kreativitas, dan keterampilan dari seorang designer broadcasting, designer judul film dan animator dalam seni motion graphic.
Penulis mengambil judul Perancangan Iklan Layanan Masyarakat “Alur Pembuatan E-KTP Dengan Metode Motion Graphic. Perancangan Iklan Layanan Masyarakat ini bertujuan untuk memberikan edukasi kepada masyarakat tentang alur pembuatan e-KTP. Untuk itu diperlukan suatu teknik yang dapat menggabung ilustrasi dan grafik agar dapat memberikan gambaran yang jelas dan mudah dipahami. Teknik yang digunakan dalam penelitian ini adalah teknik motion graphic yang kemudian diimplementasikan menggunakan media sosial Instagram dan layer pengumuman pada Kantor Pencatatan Sipil.
Mangkoan Sound: the Concept of Traditional Talempong Prohibition in Luhak nan Tigo Minangkabau
Authors: Martis Martis , Yunaidi Yunaidi , Sastra Andar Indra , Anton Syahri , Nurwani Nurwani 
Published: May 2024

Aesthetically, the aim of this research is to reveal the musical taste and musical standards of tuo talempong in alignment talempong tradition – mangkoan sound. By ontology and epistemology; form music talempong in life public Already Lots revealed by the researchers previously. However there are one component important that hasn't been touched by researchers, which is related to draft alignment t alempong tradition in Luhak Nan Tigo Minangkabau. Principle base alignment talempong related with the musical taste and musical standards of the tuo (elders) of talempong in Luhak Nan Tigo Minangkabau. Based on qualitative research principles; The researcher becomes the main instrument in collecting research data,includinginitial study and problem analysis, primary data collection through participant observers – ethnography, in-depth interviews – free and structured, documentation, and data analysis.The analysis was carried out on musical taste and musical standards that were found in the field. Research results show that ' mangkoan the sound ' is A draft alignment talempong tradition in Luhak Nan Tigo Minangkabau.
FROM MOBILIZATION TO POLITICIZATION: UNDERSTANDING POLITICAL DYNAMICS OF COMMUNITY-BASED URBAN FOOD SECURITY POLICY IN CITY OF MAKASSAR
Authors: Sudarmono Sudarmono 
Published: May 2024

Since decentralization was reinforced in 1999, local politicians have exploited local policies to enhance their popularity and electability. In this study, I describe the implementation of a food security policy to demonstrate how the local arena had undergone massive political dynamics through unintegrated food governance demonstrated by local governments in Makassar City. This article aims to analyze the dynamic of urban food policy implemented by the municipality from 2013 to 2023. A qualitative approach had been employed through a case study of the implementation of food security policy. Data were collected by snowball method to eminent informants. Also, focus group discussions were employed in certain community groups. This study found that food policy in Makassar City during the study period had shown a political mobilization rather than a pure food security policy to help the community. In the policy planning, the failure was found in the limited technical analysis. The people who dwell in this city were not prepared for agricultural activities, including planting, maintaining the plants, and soil treatment. Also, the typical vegetables that were planted were not suitable for the climatic characteristics of this city. This study also found that media framing was massively exploited to escalate the positive framing of the ‘inclusivity’ of the leadership and attract the people to engage beyond food diversification. On the other side, as this policy was funded through a discretionary approach, massive negative sentiment had emerged, particularly from the legislative. They felt like an abandoned partner. Consequently, the government should create an alternative mechanism through shadow bureaucrats, designed by the mayor.
PERBANDINGAN ESTIMASI KEMAMPUAN MATEMATIKA SISWA MENGGUNAKAN PENSKORAN DIKOTOMUS DAN POLITOMUS
Authors: Abdul Manaf  , Samritin  , Surlina  
Published: May 2024

Penelitian ini bertujuan mengestimasi kemampuan siswa menggunakan penskoran dikotomus dan politomus berdasarkan hasil respons peserta ujian matematika SMP. Penelitian ini termasuk dalam bentuk eksplorasi dengan jenis kuantitatif. Jenis data yang digunakan yaitu data sekunder bersumber dari hasil ujian nasional mata pelajaran matematika SMP Tahun 2015 di Papua. Estimasi kemampuan data dikotomus menggunakan metode MLE dengan bantuan program BILOG-MG dan estimasi kemampuan data politomus menggunakan metode EAP program PARSCALE. Hasil estimasi kemampuan siswa berdasarkan tipe penskoran data dikotomus berada pada interval data (1,65) sampai (-3,63), standar deviasi (1,00) dengan rerata (0,00). Hal ini menunjukkan bahwa pada umumnya kemampuan siswa berada pada ketegori sedang disekitar (0,00) dengan sitribusi kemampuan normal. Sedangkan untuk data politomus nilainya berada pada interval nilai (1,96) sampai (-1,95), standar deviasi (1,00) dengan rerata (0,00). Hal ini menunjukan bahwa pada umumnya kemampuan siswa berada pada ketegori sedang disekitar (0,00) dengan sitribusi kemampuan normal. Hal ini, menunjukkan bahwa akurasi estimasi kemampuan siswa SMP dengan metode MLE dan EAP tidak persis sama.
PENGARUH MODEL PEMBELAJARAN GROUP INVESTIGATION DENGAN MEDIA VIDEO ANIMASI TERHADAP MOTIVASI DAN HASIL BELAJAR SISWA DI SMA NEGERI 7 PALU
Authors: Ashari Abdul , Trianto Manap , Buntu Amalia , Windarsih Yulia 
Published: May 2024

Penelitian ini bertujuan untuk mendeskripsikan ada tidaknya pengaruh model pembelajaran Group Investigation dengan media video animasi terhadap motivasi dan hasil belajar siswa kelas X SMA Negeri 7 Palu. Keberhasilan penelitian ini dilihat dari hasil angket motivasi dan pretest-posttest di kelas control dan eksperimen yang menggunakan model Group Investigation dengan media video animasi. Jenis penelitian ini menggunakan quasi experimental dengan pretest–posttest nonequivalent control group design. Populasi penelitian ini adalah seluruh siswa kelas X SMA Negeri 7 Palu (X IPA 3 dan X IPA 6). Teknik pengambilan sampel adalah purposive sampling.. Analisa data pengujian hipotesis menggunakan uji-t dengan nilai signifikansi 0.05. diperoleh nilai motivasi belajar yaitu sebesar 0,006 < 0,05 dan hasil belajar sebesar 0,004 < 0,05. Dapat disimpulakan bahwa H1 diterima dan H0 ditolak yang berarti terdapat perbedaan peningkatan hasil belajar siswa menggunakan model pembelajaran Group Investigation dengan media video animasi.
Hybrid use of Borda count and PROMETHEE method for maintenance strategy selection problem
Authors: Oufella Sarah 
Published: May 2024

AbstractFor long-term success, organizations and manufacturing companies must exploit the potential strengths of collective decision making in maintenance management. The maintenance strategy selection issue has been studied in a single decision-maker framework for a long time. This research is one of the first attempts at dealing with the enhancement of maintenance management through the participation of stakeholders in the decision making process. In this context, the author introduces a participatory multi criteria decision model that combines Borda count and PROMETHEE methodology to select the most appropriate maintenance strategy; in accordance with the decision makers’ preferences on a set of strategies evaluated according to conflicting criteria. Therefore, the PROMETHEE II method is used to manage the individual decisions of each stakeholder, while the Borda count is in charge of collectively selecting the best maintenance strategy, taking as a starting point stakeholder’s preferences being established thanks to PROMETHEE II. In the same context, the proposed model was applied to a real scenario: a textile company, and can be easily replicated in other industries.
Learning From User-Specified Optimizer Hints in Database Systems
Authors: Zakrzewicz Maciej 
Published: May 2024

Abstract
Recently, numerous machine learning (ML) techniques have been applied to address database performance management problems, including cardinality estimation, cost modeling, optimal join order prediction, hint generation, etc. In this paper, we focus on query optimizer hints employed by users in their queries in order to mask some Query Optimizer deficiencies. We treat the query optimizer hints, bound to previous queries, as significant additional query metadata and learn to automatically predict which new queries will pose similar performance challenges and should therefore also be supported by query optimizer hints. To validate our approach, we have performed a number of experiments using real-life SQL workloads and we achieved promising results.
The Role of Beach Bars in Wrocław’s Local Music Scene
Authors: Kopaniecki Jakub 
Published: May 2024

Abstract
The paper discusses Wrocław’s beach bars, i.e. open-air riverside facilities which (as the name suggests) mostly possess artificial sandy beaches. This importance of this type of venue, relatively new in Wrocław, for the local music life is constantly growing. The text characterises these urban spaces (which have been of only marginal interest to Polish scholars to date) and defines their place in the city’s popular music scene in relation to traditional forms of that repertoire’s presence. In his survey of local musical practice, the author refers to the city’s sonic identity (soundscape), which is co-created by urban artists. The paper covers the period of the author’s field research in 2019–2021 as well as his later observations which indicate potential directions of beach bars’ development and confirm their growing role in shaping Wrocław’s local music scene.
The WTO and the Joint Initiative on Electronic Commerce: But Where is Vietnam?
Authors: Comont Antoine , Ly Van Anh 
Published: May 2024

Abstract
As e-commerce continues to transform global trade, regulatory frameworks have predominantly evolved through bilateral and regional agreements. However, since 2017, a plurilateral initiative within the World Trade Organization (WTO) has sought to establish a comprehensive global agreement on e-commerce. The continuation of the moratorium on e-commerce, as agreed upon by members at the 13th Ministerial Conference, emphasizes a collective commitment to revitalizing efforts within the Work Programme on Electronic Commerce and reaffirms the existing practice of refraining from imposing customs duties on electronic transmissions until either the 14th Session of the Ministerial Conference or March 31, 2026, whichever comes first. Despite the active involvement of over half of WTO members in these negotiations, Vietnam has notably abstained from participation. This article delves into the background and substance of the WTO joint initiative, while also scrutinizing Vietnam’s decision and its consequences. It assesses the advantages that Vietnam could gain from participating in plurilateral agreements to bolster its standing in e-commerce and shape global standards. Additionally, it evaluates the risks associated with exclusion and explores the wider implications for Vietnam’s trade strategy, considering the spectrum between multilateralism, plurilateralism, and regionalism.
Enhancing Investor-State Dispute Resolution: Suggestions to Optimize the Effectiveness of Cooling-Off Clauses in International Investment Agreement Negotiations
Authors: Huong Nguyen Thi Lan , Hien Hoang Thi Khanh 
Published: May 2024

Abstract
The cooling-off clause in international investment agreements, intended to foster amicable dispute resolution before arbitration, often causes varied tribunal interpretations and jurisdictional disputes due to its unclear drafting. This article aims to comprehensively explore the cooling-off clause, covering its definition, the beginning and ending points of the cooling-off period, function, and enforceability in investor-state dispute settlement practice. It also delves into two different approaches adopted by investment tribunals in case of non-compliance with the cooling-off clause. Drawing from this analysis, the article provides recommendations for Vietnam as a host state to ensure the effective application of this clause.
Initiating the Implementation of Eco-Labelling to Build the Pivot of Green Economy Growth in the Asean Economic Community
Authors: Novrizal Mohammad , Oktapianus Yobel Manuel 
Published: May 2024

Abstract
The ASEAN Economic Community (AEC) seeks to align ASEAN with global “green growth” trends by developing an integrated eco-labelling standard for products traded among its member countries. This article presents a comparative study using a normative legal research method that draws lessons from other regional trade organizations, such as the European Union. The objective of this research is to determine the feasibility of designing an ASEAN Eco-labelling standard that is tailored to the characteristics of each ASEAN country’s eco-labelling policy. The labelling will be managed by an independent certification body headquartered at the ASEAN Secretariat, with representative offices in each ASEAN country.
The Validity of Unilateral Declarations on Maritime Outer Limits Concerning Fundamental Changes Due to Sea Level Rise
Authors: Nguyen Tran Thi Kim , Huong Nguyen Mai 
Published: May 2024

Abstract
The maritime outer limits of a coastal State depend profoundly on the structure of its coastline, which is likely affected by rising sea levels. This paper clarifies the legal effect of unilateral declarations by States in general and when establishing maritime outer limits in particular, and the impact of fundamental changes in circumstances on the validity of such declarations in order to offer recommendations for Vietnam.
Environmental Protection Laws in Construction Activities in Vietnam – Current Situation and Recommendations for Improvement
Authors: Huan Tran Linh , Tho Le Pham Anh 
Published: May 2024

Abstract
Construction activities are vital to the national economy, as they contribute to the creation of fixed assets through new projects, renovations, repairs, and the restoration of damaged infrastructure. However, these activities also pose environmental challenges. To address this, the government has implemented specific legal measures to mitigate environmental impacts and prevent degradation and pollution caused by construction. Although these regulations have yielded positive results, the environmental protection legal framework in the construction industry still has significant shortcomings and limitations that notably affect the efficacy of environmental safeguarding measures in construction projects. This article aims to provide a thorough analysis and evaluation of the environmental protection laws applicable to construction activities, identifying existing gaps and proposing improvement solutions.
The Development Strategy of The Civil Apparatus of Pemalang Regency Through the Bureaucratic Evaluation Information System (Serabi)
Authors: Elsye Rosmery 
Published: May 2024

Purpose: The purpose of this study was to evaluate the implementation and effectiveness of the SERABI (Bureaucratic Reform Evaluation System Application) in monitoring and evaluating the state civil apparatus in Pemalang Regency, and to identify any obstacles encountered in its use.

Theoretical reference: The study is grounded in the theory of e-government and its role in enhancing public administration through technological innovations, specifically in the context of bureaucratic reform and public service delivery.

Method: The research employed a qualitative method with a descriptive approach to assess the implementation of the SERABI application. Data were collected through direct observation, interviews, and document analysis related to the usage of the SERABI system by various Organizational Units (OPDs) within the Pemalang Regency Government.

Results and Conclusion: The study found that the implementation of the SERABI application in Pemalang Regency has generally been successful, with most OPDs completing self-assessments and inputting the required data into the system. However, there were discrepancies in the evaluation scores for three OPDs, which received a grade of D, indicating room for improvement. The results suggest that while the SERABI application has been effective in promoting compliance and facilitating bureaucratic reform, certain challenges remain, particularly in ensuring the accuracy and consistency of the evaluations.

Implications of research: The findings imply that while e-government applications like SERABI can significantly improve the efficiency and transparency of bureaucratic processes, continuous monitoring, training, and support are necessary to address implementation challenges and improve system accuracy. Policymakers and administrators can use these insights to refine their strategies for deploying similar e-government solutions.

Originality/value: This study provides valuable insights into the practical application of an e-government innovation in a regional setting. By focusing on the SERABI application, it highlights the specific challenges and successes associated with using technology to drive bureaucratic reform, offering a model for other regions looking to implement similar initiatives.
Impact of The Asean Electronic Commerce Agreement on Vietnamese Law
Authors: Ha Le Thi Tuyet 
Published: May 2024

Purpose: The purpose of this study is to investigate the impact of the ASEAN Electronic Commerce Agreement on Vietnamese law.

Theoretical framework: Currently, electronic commerce plays an increasingly important role in meeting human needs and significantly contributes to economic development. The advent of the ASEAN Electronic Commerce Agreement has necessitated the enhancement of the legal framework for electronic commerce activities within the ASEAN region.

Design/methodology/approach: The ASEAN Electronic Commerce Agreement has a profound impact on the electronic commerce laws of ASEAN countries, serving as a basis for regulating electronic commerce issues in the region and aligning with global electronic commerce trends.

Findings: As a member of the ASEAN region, the ASEAN Electronic Commerce Agreement has opened up opportunities for Vietnam to develop and integrate with the international market. However, Vietnam also faces challenges, highlighting the urgent need to improve the national legal framework for electronic commerce.