bluuebunny/crossref_metadata_2025 huggingface dataset:
DIAGNOSTIC ACCURACY OF FAST SCAN IN BLUNT ABDOMINAL TRAUMA PATIENTS TAKING CT ABDOMINAL AS GOLD STANDARD
Authors: Dr. Hira Jabbar  , Dr. Muneeb Ahmad  , Dr. Muhammad Asad Raza  , Dr. Nadia Hanif
Published: February 2025

Introduction: Blunt abdomen trauma is common in surgical emergencies. Faster detection of intra-abdominal damage in BAT patients using a FAST scan and CT scan can lead to early treatment, reducing complications associated with late detection. This study aims to evaluate the diagnostic accuracy of FAST scans compared to CT scans in detecting intra-abdominal injuries.
Methodology: The study, conducted at Lahore General Hospital's Emergency Department from July 3, 2024, to January 2, 2025, enrolled 366 subjects meeting inclusion criteria. Patients had initial FAST exams and subsequent CT scans. FAST scans, performed by supervised residents using SAOTE MYLAB SEVEN, focused on detecting free intra-abdominal fluid in three pouches. Positive FAST results indicated fluid presence, leading to CT confirmation. Regardless of USG readings, all patients underwent FAST to compare outcomes and assess injuries for recording alongside patient details in a study proforma. Data was analyzed using SPSS V-20 for diagnostic measures.
Results: In this study, 336 patients were enrolled meeting the criteria. 66.7% were males and 33.3% were females. Ages ranged from 14 to 50 years, with a mean of 32.3±12.6 years. The study found FAST scan sensitivity at 94.5%, specificity at 80.6%, PPV at 95.5%, NPV at 86.9%, and accuracy at 91.9% for identifying intra-abdominal injury positively.
Conclusion: The FAST scan shows diagnostic accuracy similar to CT scans, based on local and international data, making it useful for triaging blunt abdominal trauma patients.
PENGGUNAAN MEDIA PEMBELAJARAN PAI DAN BUDI PEKERTI PADA K-13
Authors: Ulantika Bunga , Khoiron Fitra , Tri Iswani Juni , Fadliq Ananta Mhd , Fattah Nasution Abdul
Published: February 2025

Masyarakat bergantung pada pendidikan. Pendidikan membantu manusia mengembangkan berbagai hal, termasuk teknologi dan ilmu pengetahuan. Dalam era globalisasi saat ini, pendidikan juga memengaruhi cara orang berpikir tentang situasi dan kondisi yang terjadi di suatu negara. Media merupakan bagian dari pembelajaran. Baik pendidik maupun siwa sangat merasakan manfaat dan fungsi media dalam pembelajaran. Pembelajaran Pendidikan Agama Islam (PAI) adalah upaya pendidik dan siswa untuk mempersiapkan siswa untuk meyakini, memahami, mengayati, dan mengamalkan ajaran Agama Islam. Banyak komponen yang sangat penting dalam proses pembelajaran, termasuk pendidik, siswa, dan materi pembelajaran. Pada dasarnya, seorang guru memberikan informasi kepada siswanya untuk Media pembelajaran dapat didefinisikan sebagai segala sesuatu yang digunakan untuk menyampaikan informasi atau pesan selama proses pembelajaran sehingga dapat meningkatkan perhatian dan minat siswa dalam belajar.
ANALISIS PERBANDINGAN GAYA BAHASA SATIRE DAN SARKASME DALAM KOMEDI KRIMINAL "LAPOR PAK!" INTEROGASI NAJWA SHIHAB
Authors: Hasibuan Abdullah
Published: February 2025

Penelitian ini bertujuan mendeskripsikan bentuk dan makna gaya bahasa satire dan sarkasme yang terdapat dalam komedi kriminal "Lapor Pak!" Interogasi Najwa Shihab. Sumber data penelitian ini adalah tayangan "Lapor Pak!" Episode Interogasi Najwa Shihab yang dirilis pada tanggal 8 Juli 2022 yang berdurasi 51:02 menit di Channel YouTube 7Comedy. Data penelitian ini adalah perbandingan gaya bahasa satire dan sarkasme yang terdapat didalam komedi kriminal "Lapor Pak!" Interogasi Najwa Shihab. Metode penelitian ini adalah metode deskriptif dan data yang dianalisis berupa data kualitatif. Sedangkan instrumen penelitian yang digunakan adalah human instrumen yaitu peneliti sendiri. Teknik pengumpulan data dalam penelitian ini menggunakan teknik dokumentasi dan simak catat. Hasil penelitian ini menunjukkan terdapat 17 data bentuk dan makna gaya bahasa satire dan sarkasme, yang terdiri dari 12 bentuk dan makna sindiran, 4 bentuk dan makna ejekan serta 1 bentuk dan makna satire pada "Lapor Pak!" Episode Interogasi Najwa Shihab.
Type 2 Diabetes Mellitus in Adult; Pathogenesis and Therapy: A review
Authors: Kumar Mandavi Yunesh , Prasad Sonwani Hari , Kumar Sahu Jayvant
Published: February 2025

Type 2 diabetes mellitus (DM) is a long-term metabolic condition with a steadily rising prevalence worldwide. This trend has led to its classification as an epidemic in certain countries, with the number of affected individuals projected to double over the next decade. This increase is largely attributed to an aging population, further straining healthcare systems, particularly in underdeveloped nations. This review draws upon data from Medline, the Cochrane Database of Systematic Reviews, and reference lists of pertinent publications. The search focused on subject headings and keywords such as type 2 diabetes mellitus, prevalence, diagnosis, and treatment. Only English-language articles were considered. Screening and diagnosis continue to follow the guidelines established by the World Health Organization (WHO) and the American Diabetes Association (ADA), incorporating both clinical evaluations and laboratory tests. Although there is currently no cure for the disease, available treatments include lifestyle changes, obesity management, oral hypoglycemic drugs, and insulin sensitizers. Metformin, a biguanide that reduces insulin resistance, remains the first-line therapy, especially for obese patients. Additional medications, such as non-sulfonylurea secretagogues, thiazolidinediones, alpha-glucosidase inhibitors, and insulin, have also proven effective. Recent advancements in the understanding of type 2 DM pathophysiology have resulted in the development of novel treatments. These include glucagon-like peptide-1 analogs, dipeptidyl peptidase-IV inhibitors, sodium-glucose cotransporter 2 inhibitors, and 11ß-hydroxysteroid dehydrogenase 1 inhibitors. Other innovations involve insulin-releasing glucokinase activators, pancreatic G-protein-coupled fatty-acid receptor agonists, glucagon-receptor antagonists, metabolic inhibitors targeting hepatic glucose production, and quick-release bromocriptine. Inhaled insulin, which was approved for use in 2006, has since been withdrawn from the market due to low consumer demand.
Pendampingan Pembelajaran Baca Tulis Al-Quran dan Penulisan Pegon di TPQ Al-Kautsar Desa Sumokembangsri
Authors: Maulidia Ilham Fadilah  , Nurul Arifin  , Muhammad Sultan Sahputra  , Eli Masnawati  , Masfufah Masfufah  , Yuliastutik Yuliastutik  , Siti Kholidatur Rodiyah  , Nelud Darajaatul Aliyah  , Mila Hariani
Published: February 2025

This study aims to evaluate the effectiveness of assistance in teaching Quran reading and writing as well as Pegon script at Taman Pendidikan Qur'an (TPQ) Al-Kautsar, Sumokembangsri Village. The assistance is designed to enhance students' skills in reading and writing the Quran, as well as in Pegon script, which is part of the local tradition. The method used in this community service program employs Participatory Rural Appraisal, involving field surveys and direct communication with the community. The results indicate that routine and structured assistance significantly improves students' abilities in reading the Quran and writing Pegon script. The program also positively impacts students' understanding and skills in effectively practicing both aspects. This community service program is expected to contribute to the development of better and more adaptive teaching methods at TPQ and strengthen the preservation of local culture through Pegon script writing.
Tantangan dan Peluang dalam Pembelajaran IPS di Era Digital
Authors: Safitri Safitri  , Putri Kasandra D  , Muchti Inayah  , Oman Farhurrahman
Published: February 2025

In the era of advancing technology, accessing information across various fields, including education, has become easier. The digital era demands that students adapt to technology to avoid falling behind in the face of rapid developments. This article employs a literature study method to analyze various theories and previous research relevant to the challenges and opportunities of learning Social Studies (IPS) in the digital era. In this context, both teachers and students need to possess strong digital literacy skills to filter accurate, objective, and useful information that supports the learning process.
Penyelesaian Perkara Menurut Ketentuan Adat Tentang Hewan Ternak Yang Masuk Ke Kebun Orang Lain
Authors: Daniel Klau  , Deddy  R. CH. Manafe  , Adrianus Djara Dima
Published: February 2025

Livestock is one of the main sources of income for rural communities, especially in Motaulun Village, Malacca Regency, West Malacca District. However, livestock that are not properly cared for by the owner can cause various problems. These disputes can be resolved through various means, both formally and informally. Many people prefer to resolve this dispute informally, namely through the settlement of cases outside the court. The settlement of cases outside the trial aims to find a solution that is acceptable to the parties, without having to follow a formal judicial process. This research is an empirical research, so the data source used is the primary data source, the primary data is obtained from the results of interviews. The Empirical Method is a legal research method that functions to see the law in a real sense and research how the law works in the community. The data were analyzed in a descriptive-qualitative manner. The results of this study show that: (1) The settlement of cases according to customary provisions carried out by the people of Motaulun Village goes through several stages, namely the first is a complaint from the victim to the Motaulun Village officials, the process of summoning the parties to the dispute, deliberations led by the traditional elder Ambei Fukun, the imposition of sanctions. (2) Factors that affect the community in Motaulun Village prefer alternative settlement outside of court, namely because of the existence of customary institutions as a forum in the settlement process, public legal awareness, fast and cheap settlement, and also distance. These factors influence the community in choosing to settle cases outside the court.
Memahami Konsep Manajemen Layanan Konsultasi dalam Bimbingan Konseling
Authors: Bakhrudin All Habsy  , Maunatus Silviana  , Mutiah Nur Zaliha  , Renovaliano Firdiansyah
Published: February 2025

This study aims to examine how systematic guidance and counseling services are implemented, in accordance with the management planning and adjustments that exist in the field, school environment, or community. This study uses a descriptive approach with a literature study method. The results of the study show that guidance and counseling services have an important role in student development. The concept of consultation services in guidance and counseling is explained in detail, including the objectives, models, and stages of implementation. The study also underlines the importance of planning, organizing, implementing, supervising, and evaluating in the management of guidance and counseling services. The results of this study are expected to contribute to the development of more effective and efficient guidance and counseling services in schools.
Analisis Yuridis Terhadap Implementasi Perizinan Coffee Shop di Kota Surakarta
Authors: Aditya Bayu Pradana
Published: February 2025

Pertumbuhan industri coffee shop di Kota Surakarta menunjukkan peningkatan yang signifikan, sehingga memerlukan pengaturan perizinan usaha yang efektif untuk memastikan tata kelola yang baik dan kepatuhan terhadap hukum. Penelitian ini bertujuan untuk menganalisis implementasi perizinan usaha coffee shop, mengidentifikasi kendala yang dihadapi pelaku usaha, dan memberikan rekomendasi berbasis analisis yuridis. Metode yang digunakan adalah penelitian hukum normatif-empiris dengan pendekatan perundang-undangan, kasus, dan sosiologis. Hasil penelitian menunjukkan bahwa meskipun sistem Online Single Submission (OSS) telah diterapkan, masih terdapat kendala seperti masalah teknis pada sistem, kurangnya pemahaman pelaku usaha terhadap regulasi, dan ketidaksesuaian antara kebijakan pusat dan daerah. Oleh karena itu, diperlukan upaya perbaikan, termasuk optimalisasi sistem OSS, peningkatan sosialisasi regulasi, serta penguatan peran pemerintah daerah dalam pengawasan dan pendampingan. Sinergi antara pelaku usaha, pemerintah, dan masyarakat diharapkan dapat menciptakan ekosistem usaha yang lebih tertib dan berkelanjutan.
Analysis of nanomaterial-enhanced concrete durability and explore its biomechanical implications based on molecular dynamics simulation
Authors: Nong Yi
Published: February 2025

The purpose of this paper is to analyze the influence, application potential and biomechanical significance of nano-materials on the durability of concrete by means of molecular dynamics simulation. In this study, the whale optimization algorithm-back propagation neural network (WOA-BPNN) model was used to predict and optimize the optimal content of different nano-additives in concrete. The results show that these nano-materials can effectively reduce the chloride diffusion coefficient of concrete and improve its impermeability and durability, among which nano-silica is the most outstanding. By discussing the action mechanism of nano-materials, it is found that they can penetrate into the microstructure of concrete, reduce pores, enhance compactness, and improve the chemical stability of concrete through chemical reactions. Although the application of nano-materials faces challenges in cost, dispersion and stability, it shows great potential in improving the durability and biomechanical properties of concrete, which provides a new way for the modification and optimization of concrete materials. The research results play an important role in promoting the application of nano-materials in concrete field and improving the safety and service life of building structures.
Rational Choice Theory in the Study of Folk Beliefs (The Case of Yiey Mao Belief among the Khmer People in Southern Vietnam)
Authors: NGO An Thanh
Published: February 2025

Folk beliefs play a crucial role in shaping the spiritual, social, and economic lives of communities. Among the Khmer people in Southern Vietnam, the Yiey Mao belief represents a unique cultural-religious phenomenon that has persisted despite modernization and social changes. This study applies Rational Choice Theory (RCT) to examine why the Khmer people continue to practice and maintain the Yiey Mao belief. RCT posits that individuals make decisions based on rational calculations to maximize their perceived benefits. Through an analysis of economic, social, and political factors, this study argues that the worship of Yiey Mao is a rational choice influenced by both tangible and intangible benefits. Economically, rituals associated with Yiey Mao contribute to spiritual tourism and community-based economic activities. Socially, participation in these rituals strengthens social capital, fostering community cohesion and reinforcing Khmer cultural identity. Politically, the belief system provides a mechanism for leadership and social influence within the community. However, this study also acknowledges the limitations of RCT in fully explaining the persistence of the Yiey Mao belief. Factors such as tradition, emotions, and cultural identity play a significant role in religious decision-making, sometimes overriding purely rational calculations. As modernization continues to impact Khmer society, this research highlights the adaptability and transformation of folk beliefs, suggesting that future studies should incorporate interdisciplinary approaches to better understand the dynamics of religious practices in contemporary contexts.
Iteration and Reconstruction: Research on the Cultivation of Network and New Media Talents in the Context of New Liberal Arts
Authors: Chen Xie
Published: February 2025

As a new major in journalism and communication, network and new media is born to meet the needs of the development of the digital information age and the requirements of the integration trend of mobile Internet media. Professional construction and personnel training should be more closely related to the needs of The Times and social progress. At present, there are some problems in the cultivation of network and new media professionals in three aspects: concept, model and mechanism. The construction of the major needs to grasp the historical opportunity of the construction of the new liberal arts and upgrade the professional talent training system from the perspective of keeping pace with The Times. Specifically, the construction of network and new media major should adhere to the new era education concept of “intelligence and wisdom”, pay more attention to the “multi-dimensional” teaching and training model, and try to strengthen school-enterprise cooperation from the mechanism level, and build a new media “campus factory”.
Defects engineering in transition metal carbon-based catalysts for electrochemical CO2 reduction
Authors:   , Zhu Jian
Published: February 2025

With the rapid development of the economy and society, the continuous increase in energy demands and CO2 emissions are becoming critical to global warming and posing severe challenges to human life and social development. Therefore, it is urgent to close the anthropogenic carbon cycle through a chemical conversion of CO2 into value-added products and fuels by renewable energy, which can not only alleviate ever-increasing environmental pollution but also store intermittent energies into chemical bonds. Of all technologies to convert CO2 into value-added products, the electrocatalytic route appears as one of the most sustainable techniques as it can be conducted under mild conditions such as ambient pressures and temperatures, in neutral pH, and powered by renewable electricity from wind, solar, or hydro powerplants. However, CO2 is chemically stable, exhibiting a significant energy gap between its highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO). It’s a linear and centrosymmetric structure with two carbon-oxygen double bonds (C=O, bond length 116.3 pm) that requires a high energy for the dissociation of the C=O bond (806 kJ mol−1). Transition metals such as Fe, Co, and Ni, which have been extensively explored for hydrogen evolution reaction (HER), oxygen reduction reaction (ORR), and oxygen evolution reaction (OER), present as promising alternatives for their low-cost, high nature abundance, and tunable 3d orbitals. Nevertheless, the drawbacks of those catalysts are that product selectivity is highly dependent on particle size, electronic structure, morphology, and roughness of the electrode. To mitigate these challenges, defect chemistry is employed in this thesis to explore the effects of enhanced N-Ni interaction, pore size distribution, specific N-doping, and alloying on product selectivity of electrochemical CO2 reduction. Consequently, high product selectivity, reactivity, and outstanding electrocatalytic stability are achieved by optimizing the interaction strength with the intermediates. Moreover, the underlying mechanisms of the interaction between active center and heteroatom atom, N doping, and alloying in facilitating CO2 reduction were explored by DFT, VB-XPS, CO-TPD, and etc. This thesis provides a more in-depth insight into designing catalysts and improving product selectivity.
Predicting Parental Stress in Mothers of Children with Behavioral Problems Based on Perfectionism Mediated by Psychological Flexibility
Authors: Jannesari Zahra
Published: February 2025

The present study aimed to predict parental stress in mothers of children with behavioural problems based on perfectionism with the mediation of psychological flexibility. The research method was a descriptive correlational type and the statistical population of the present study included all elementary school students in Tehran in the fall of 1402, from which 300 mothers were selected by convenience sampling. The research tools included the Achenbach Child Behavior Disorder Inventory, the Parental Stress Questionnaire, the Acceptance and Action Questionnaire-Second Edition, and the Kaburi Multidimensional Perfectionism Cognitive Inventory. The present study's data were analyzed using the structural equation modelling method. In the present study, the results showed that the obtained fit indices support the acceptable fit of the structural model of the study with the collected data. Parental stress in mothers of children with behavioural problems is predicted based on perfectionism (P=0.001, β=0.487). Parental stress in mothers of children with behavioural problems is predicted by psychological flexibility (P=0.001, β=-0.501). Parental stress in mothers of children with behavioural problems is predicted by perfectionism with the mediation of psychological flexibility (P=0.001, β=0.206).
The relationship between health anxiety and psychological well-being of the elderly with the mediation of self-compassion
Authors: Nayebzadeh Maryam , Emadi Seyyed Ehsan
Published: February 2025

Introduction: Given that people's attitude towards aging can lead to a sense of well-being, improved quality of life, and long-term health outcomes in old age; identifying modifiable factors before the onset of old age and in middle age can help to begin a positive old age. Self-compassion is one of the variables that promote well-being and life satisfaction in the elderly.
Methodology: This study was a cross-sectional descriptive-correlation study that aimed to determine the relationship between self-compassion and health anxiety with psychological well-being in the elderly in Tehran in 1400-1399. The research population included all men and women aged 60 to 90 years living in Tehran who were referred to health centres in the west of Tehran. A total of 113 participants were selected using a stratified sampling method with allocation proportional to the number of referrals to the relevant centres. The research setting included health centres in the west of Tehran. The data collection tool was a 2-part questionnaire including a) the standard self-compassion questionnaire of Reis et al. (2011) short form and b) the health anxiety questionnaire of Salkoskis and Warwick (2002). The data were analyzed using structural equation modelling and Amos software.
Findings: The findings of this study indicated that the direct path coefficient between health anxiety and psychological well-being is negative (P=0.001). The direct path coefficient between self-compassion and psychological well-being (P=0.049) is positive and health anxiety and self-compassion (P=0.001) is negative. The indirect path coefficient between health anxiety and psychological well-being (P=0.043) is also positive.
Conclusion: Health anxiety reduces psychological well-being in the elderly by reducing self-compassion.
Sistemi di climatizzazione ibridi e BEMS “Building Energy Management Systems”
Authors: Croci L. , Tala M. F. , D’Oria F.
Published: February 2025

Tra le novità introdotte dalla EPBD (UE) 2024/1275 figura lo stop alle caldaie alimentate da combustibili fossili entro il 2040, preceduto nel 2025 dall’eliminazione degli incentivi, ad eccezione dei sistemi ibridi. Ma tali soluzioni possono realmente contribuire alla decarbonizzazione? L’articolo di RSE analizza i sistemi bivalenti che combinano una caldaia a gas a condensazione con una pompa di calore elettrica ad alta temperatura. Questa configurazione si adatta perfettamente al retrofit di edifici dotati di impianti a radiatori preesistenti, senza necessità di interventi strutturali, e permette un consumo energetico flessibile, offrendo al contempo supporto alla rete elettrica attraverso servizi ausiliari. Lo studio sottolinea i vantaggi dei sistemi bivalenti sia in termini di prestazioni che di benefici per la stabilità della rete. In particolare, RSE ha rilevato che l’integrazione tra caldaia e pompa di calore, anche grazie ai sistemi BEMS (Building Energy Management Systems), garantisce significativi miglioramenti in termini di riduzione delle emissioni di CO₂, risparmio di energia primaria e aumento della quota di energia rinnovabile. Inoltre, il doppio sistema di riscaldamento si rivela un’ottima soluzione per incrementare la flessibilità del sistema energetico.
Signifikansi Komitmen Dan Motivasi Seorang Hamba Tuhan Dalam Melayani
Authors: Talan Yesri Esau , Tomusu Anita Yumbu
Published: February 2025

Abstract: A servant of God is a person who is called and determined by God to serve His people. Therefore, the attitude and motivation of a servant of God has a significant impact on his ministry. Willingness to serve, loyal to serve and not discriminate in service is the fruit of the commitment and motivation built within him. The method used in this research is qualitative. Literature studies such as books, articles and other sources are the main material in analyzing and describing this scientific work. The aim is to understand the significance of the commitment and motivation of a servant of God in serving. The results show that motivation and commitment are the main elements in the success of the ministry of a servant of God. Commitment and true motivation help a servant of God to carry out his duties properly.
Abstrak: Seorang hamba Tuhan adalah orang yang dipanggil dan ditetukan oleh Allah untuk melayani umat-Nya. Oleh karena itu, sikap dan motivasi seorang hamba Tuhan berdampak signifikan dalam pelayanannya. Kerelaan untuk melayani, setia melayani dan tidak membeda-bedakan pelayanan merupakan buah dari komitmen dan motivasi yang dibangun dalam dirinya. Metode yang digunakan dalam penelitian ini adalah kualitatif. Kajian literatur seperti buku, artikel dan sumber-sumber lain menjadi bahan utama dalam menganalisis dan mendeskripsikan karya ilmiah ini. Tujuannya adalah untuk memahami sejauhmana signifikansi komitmen dan motivasi seorang hamba Tuhan dalam melayani. Hasilnya menunjukkan bahwa motivasi dan komitmen merupakan unsur utama dalam keberhasilan pelayanan seorang hamba Tuhan. Komitmen dan Motivasi yang benar menolong seorang hamba Tuhan untuk mengemban tugasnya dengan baik.
Studi Eksegesis: “Apa Yang Dipersatukan Allah Tidak Boleh Diceraikan Manusia” Dalam Matius 19:6
Authors: Pelealu Nadia
Published: February 2025

Abstract: This research discusses what God has joined together and what man should not divorce in Matthew 19:6 (exegesis study). This command of God refers to the concept of marriage and divorce. In reality, many Christian couples face various problems that sometimes lead to divorce, and some to adultery. God clearly says that "they are no longer two, but one. Therefore, what God has joined together, let no man put asunder." Therefore, the purpose of writing this article is to give Christians a deeper understanding of God's intent and purpose in marriage. Marriage is seen as a sacred thing, done once in a lifetime. In this research, the author used a qualitative method and conducted a literature review as a source of material by looking at various books related to the topic, the Bible, journals and the internet. The approach taken was exegesis with word analysis and syntax analysis using the help of Bible Works 10.
Karakteristik Morfometrik Juvenil Ikan Baronang Totol (Sigannus guttatus) pada Akuakultur Multi Tropik Berbasis Feeding Rate
Authors: Heriansah Heriansah , Rukmini Kustam Sri , Sahriyanti Andi , Tri Hidayani Mesalina
Published: February 2025

Information on morphometrics has been widely used for catches. This study aims to determine the morphometric characteristics of rabbitfish in a multi-trophic system cultivation based on feeding rate. Rabbitfish are maintained in an integrated manner with green mussels, sea urchins, and seaweed. The study was conducted for 6 weeks at the Laboratory of the Balik Diwa Maritime Technology and Business Institute, Makassar. Three feeding rate treatments of 5%, 7.5%, and 10% each with three replications were given to rabbitfish with a frequency of 4 times a day. During maintenance, a closed water circulation process was carried out and continuous aeration was provided in each container. The results showed that the total length at feeding rates of 5%, 7.5%, and 10% were 5.3 cm, 7.1 cm, 8.1 cm, respectively, and the standard length was 4.1 cm, 5.8 cm, and 6.7 cm, respectively. Meanwhile, the height of each body was 1.8 cm, 2.1 cm, and 2.6 cm. Analysis of variance showed that these three morphometric variables were significantly affected by feeding rate, and the three levels of feeding rate were significantly different (P<0.05). Water quality during maintenance was in the range that could be tolerated by rabbitfish. Temperature was in the range of 26.0-28.6°C, salinity 25.1-28.5 ppt, dissolved oxygen 5.2-7.1 mg/L, pH 7.6-8.0 and ammonia 0.032-0.095 mg/L. The morphometric characteristics of rabbitfish in multi-trophic system cultivation increased significantly along with the increase in feeding rate.
Pola Pertumbuhan Ikan Swanggi (Priacanthus tayenus Richardson, 1846) di Perairan Makassar
Authors: Kantun Wayan , Permatasari Intan , Wulandari Sri
Published: February 2025

Purple-spotted bigeye is an economically important fish that is widely used by the community, resulting in intensive fishing and is thought to have caused pressure on resources which has an impact on changes in its biological structure. Based on this, research needs to be carried out to determine the size distribution, growth patterns and condition factors of Purple-spotted bigeye in the waters of the Makassar Strait. This research was carried out from April to June 2024 at the Paotere Makassar, Maros, and Macini Baji Fish Landing Sites in Pangkajene and the Islands. This research is classified as a quantitative type of research with survey methods and direct measurements in the field.  The number of samples that were successfully measured was 725 fish, a combination of male and female fish with representation in small, medium and large sizes. Fish were measured to the length of the fork and weighed to determine the total weight of the fish. The results showed that the growth pattern of purple-spotted bigeye was negative allometric with  b value of 1.4147 (b < 3) with length increase faster than weight increase, condition factor ranging from 0.242 to 2.837 (1.063 ± 0.379) and distribution of fork lengths around 34 .2-98.8 mm (72.44 ± 9.32 mm) with a weight ranging from 0.46-88.6 mg (34.27 ± 13.44 mg). Based on the value of the growth pattern, the purple-spotted bigeye is included in a condition of stressed resources.
Keanekaragaman Jenis Plankton di Sungai Desa Tompobulu Kabupaten Maros
Authors: Abbas Ahmad Ashar , Hasbi Ibnu Malkan
Published: February 2025

Plankton can be grouped into two, namely phytoplankton and zooplankton. The phytoplankton group is autotrophic so that it acts as a primary producer in the waters. The research location is in Tompobulu Village, Maros Regency. Data collection was taken in June 2024. The temperature at the station based on the measurement results at the station is 28°C, pH value 7.4, total suspended solids value (TSS) 51 mg/l, do (Dissolved oxygen) value 4 mg/l. The data calculated is the index of diversity, uniformity and dominance. Overall findings of this study showed: Diversity index 1,42, uniformity 0,34 and dominance index 0,38 . Plankton sampling stations show that there are 12 species of plankton, namely: Amphora sp, Cocconeis sp, Coscinodiscus sp., Cymbella sp., Gyrosigma sp., Licmophora sp., Navicula sp., Pediastrum sp., Pinnularia sp., Surirella sp. Synedra sp.1, Synedra sp.2. It can be seen from the data above that the highest cell/liter value with a value of 1,130 is Navicula sp. The lowest value of 10 cells/liter is 4 species, namely: Pediastrum sp, Amphora sp, Coscinodiscus sp and Licmophora sp. The conclusion of the study is that the level of plankton diversity in the Tompobulu river is classified as moderate with a value of 1.42, the most abundant species is Navicula sp with a total of 1130 cells/liter. The water condition that affects and does not meet the quality standards is TSS. This parameter is also what affects the condition of the plankton.
Efektivitas Teknologi Nano dalam Menghambat Bakteri Vibrio harveyi
Authors: Tusyahrah Aulia , Alifia Frida , Cahyono Indra
Published: February 2025

Vibrio harveyi is a Gram-negative marine bacterium from the genus Vibrio known for its ability to emit light (bioluminescence). This bacterium is rod-shaped, moves using flagella at one end, has facultative anaerobic properties, and thrives in environments with high salt content (halophilic). Vibrio harveyi is often found in tropical and subtropical marine waters, especially in coastal ecosystems. Nanotechnology, which is the focus of this study, is a technology based on objects (structures) that are at the nanometer level, often used in biomedical and environmental applications. The purpose of this study was to determine the effect of SLS (nanoenzyme) in inhibiting the growth of Vibrio harveyi, which can cause disease in various marine organisms, including fish and shrimp. The method used in this study was experimental with a quantitative approach, where various concentrations of SLS were tested on bacterial growth. This study was conducted from June to July 2024, under controlled laboratory conditions. The results of this study indicate that the effect of SLS (nano enzyme) cannot inhibit the growth of Vibrio harveyi bacteria at various concentrations, namely 100%, 40%, 20%, and 10%. This is thought to be due to the particle size of the nano, where a smaller nanoparticle size can increase its effectiveness as an antimicrobial. In addition, several other methods need to be tested on SLS (nano enzyme) to understand further its ability to inhibit the growth of Vibrio harveyi bacteria, such as combining with other antimicrobial materials or modifying the nanoparticle structure.
Pengaruh Kombinasi Probiotik Komersial Dan Bahan Herbal Terhadap Volume Flok dan Pertumbuhan Ikan Nila (Oreochromis niloticus)
Authors: Nursyahran Nursyahran , Ramadhani Arda , Mulyawan Ardi Eko
Published: February 2025

Biofloc technique is a cultivation method that utilizes microorganisms, especially heterotrophic bacteria, to convert toxic inorganic nitrogen waste, such as ammonia, into biomass that is beneficial for fish. In the biofloc system, heterotrophic bacteria play an important role in the formation of flocs, which are aggregates of microorganisms and organic particles that function as additional food sources for fish. These bacteria use nitrogen from ammonia in water to produce biomass, which can then be eaten by fish. This study aims to examine the effect of a combination of commercial probiotics and herbal ingredients on the growth of tilapia (Oreochromis niloticus). The method used in this study was an experiment with a Completely Randomized Design (CRD) consisting of four treatments and three replications. The treatments tested included treatment A (control), treatment B (EM4 + Ginger), treatment C (EM4 + Kencur), and treatment D (EM4 + Turmeric). This study was conducted for 35 days at the Moncongloe Maros Aquaculture Institute, with test fish in the form of tilapia seeds measuring 5-7 cm and aged 1 month. The results showed that the combination of commercial probiotics and herbal ingredients in treatment C (Probiotic EM4 + Kencur) produced the highest floc volume of 20.17 mL, while treatment D (EM4 + Turmeric) produced the lowest floc volume of 12.04 mL. Treatment C also recorded the highest Specific Growth Rate (SGR), which was 2.90%, while treatment D recorded the lowest SGR of 2.41%. Kencur is considered to have a positive effect because of its essential oil content which functions as a sedative effect, helps fish physiology, increases growth, maximizes protein digestibility, and increases feed efficiency. Anova analysis showed that SGR had a significant effect (P<0.05), while absolute length growth and survival rate did not show significant differences between treatments (P>0.05).
Efektivitas Penghambatan Ekstrak Daun Chaya (Cnidoscolus aconitifolius) terhadap Bakteri Vibrio harveyi
Authors: Aldiwa Nurul Fitri , Basir Buana , Mulyawan Ardi Eko
Published: February 2025

Vibrio harveyi bacteria are one of the main causes of mass mortality in shrimp in a short time. Chaya (Cnidoscolus aconitifolius) is a common plant that grows in many places in Central America, the Yucatan Peninsula of Mexico and has been widely cultivated in tropical and subtropical areas. The purpose of this study was to analyze the content of secondary metabolites in chaya leaves as antibacterials against Vibrio harveyi and to analyze the amount of inhibition of chaya leaves against Vibrio harveyi bacteria. The method used in this study was experimental with 4 treatments with 3 replications each, namely A (500 µg/mL chaya leaf extract) B (1000 µg/mL chaya leaf extract) C (Oxytetracycline antibiotic) and D (96% ethanol). The study was conducted from June to July 2024 at the Laboratory of Parasites and Fish Diseases, Faculty of Marine Sciences and Fisheries, Hasanuddin University. The results showed that the activity of chaya leaf extract (Cnidoscolus aconitifolius) did not show inhibition against V. harveyi bacteria at concentrations of 500 and 1000 µg/mL. Likewise, 96% ethanol did not show inhibition against V. harveyi bacteria. The inhibitory activity of Oxytetracyclin showed inhibitory activity with an average inhibition size of 9.26 mm. This is thought to be due to the low sensitivity of chaya leaf extract to V. harveyi bacteria. V. harveyi is known as a bacteria with a high level of malignancy when infecting, so it is thought to require a substance with stronger inhibitory activity.
Analisis Kimia Telur Ikan Tuna Mata Besar (Thunnus obesus) dari Berbagai Tingkat Kematangan Gonad
Authors: Putri Tri Widayati , Kamaruddin Nurulhikmah , Khairiyah Zul
Published: February 2025

Bigeye tuna (Thunnus obesus) is a type of large pelagic fish belonging to the Scombriade family that can spawn repeatedly during the spawning season. Bigeye tuna eggs have several phases of gonad maturity, including gonad maturity level IV and gonad maturity level V. This study aims to determine the chemical composition and mineral composition of bigeye tuna eggs (Thunnus obesus) from two levels of gonad maturity, namely gonad maturity level IV and gonad maturity level V. The parameters analyzed were water content, ash content, protein content, fat content, iron and zinc with three repetitions for each parameter. This study was conducted from June to August 2024. Sampling was carried out at two different locations with samples in the form of bigeye tuna eggs (Thunnus obesus). The results of the study showed that bigeye tuna eggs from gonad maturity level IV had a water content of 69.94%, ash content of 4.04%, protein content of 20.43%, fat content of 0.94%, iron content of 34.42% and zinc content of 142.58%. While the gonad maturity level V had a water content of 72.01%, ash content of 3.22%, protein content of 19.82%, fat content of 1.55%, iron content of 14.83% and zinc content of 172.50%. Based on the statistical results, it showed that bigeye tuna eggs had significant differences (significantly different) in water content, ash content, protein, fat, iron and zinc at two gonad maturity levels IV and gonad maturity level V.
EVALUATION OF THE COURT OF JUSTICE OF THE EUROPEAN UNION DECISIONS WITHIN THE FRAMEWORK OF THE PROHIBITION OF DISCRIMINATION BASED ON RELIGION AND BELIEF IN THE WORK LIFE
Authors: ÖZKAN Zeynep Aslı
Published: February 2025

Avrupa Adalet Divanı'nın iş hayatında din ve inanç temelinde ayrımcılıkla ilgili verdiği kararlar çalışmanın nüvesini oluşturmaktadır. Çalışma kapsamında, Avrupa Adalet Divanı’nın büyük yankı uyandıran 2017 tarihli Achbita v. G4S Secure
Solutions NV (Case C-157/15) kararı ve Bougnaoui v. Micropole SA (Case C-188/15) davalarının yanı sıra, 2021 tarihli IX v. WABE eV (C-804/18) davası ile MH Müller Handels GmbH v. MJ (C-341/19) kararı ile 2023 tarihli OP v. Commune
d’Ans (C-148/22) kararı üzerinde durulmaktadır. Söz konusu kararlar, Avrupa Adalet Divanı’nın konuya ilişkin yaklaşımını ortaya koyan ilk kararlar olmaları ve böylelikle Avrupa’da çalışma hayatında din ve inanç özgürlüğünün korunması
açısından temel istikameti belirlemeleri açısından büyük önem taşımaktadır. Çalışma kapsamında, öncelikle çalışma yaşamında din ve inanç temelinde ayrımcılık ve buna ilişkin yasal düzenlemeler açıklığa kavuşturulduktan sonra, Avrupa
Adalet Divanı’nın konuya ilişkin kararları detaylı şekilde analiz edilmektedir. Böylelikle Avrupa Adalet Divanı’nın konuya ilişkin yaklaşımı ve ortaya koyduğu prensipler değerlendirme konusu yapılarak, anılan kararların çalışma
hayatında din ve inanç ayrımcılığı konusundaki genel etkileri ele alınmaktadır.
SLOWING DOWN WORK DURING THE POSTPONEMENT OF STRIKE “IN LIGHT OF A CONSTITUTIONAL COURT DECISION”
Authors: BAYBORA DİLEK
Published: February 2025

Sendika, toplu iş sözleşmesi ve grev hakkı birbirini tamamlayan, demokratik haklardır. Bir toplu iş uyuşmazlığında, grev kararı alınmasından sonra Bakanlar Kurulu, grev kararını milli güvenlik gerekçesiyle ertelemiştir. Grevin ertelenmesinden
sonra tüm işçiler, onbir süreyle günde 20-25 dakika iş yavaşlatma eylemi yapmışlar ve işveren, iş yavaşlatma eylemine katılan otuz işçinin iş sözleşmesini feshetmiştir. Anayasa Mahkemesi, işçinin iş sözleşmesinin feshine ilişkin
kararından önce karara konu olan grevin ertelenmesini Anayasa’ya aykırı bulmuştur. Anayasa Mahkemesi, iş sözleşmesi feshedilen işçinin, Anayasa m.51 ile güvence altına alınan sendika hakkının ihlal edildiğine karar vermiştir. Başvurucunun
katıldığı eylemin, toplu iş sözleşmesine ilişkin uyuşmazlıkların dile getirilmesi amacına yönelik, kısa süreli ve barışçıl olması dikkate alınarak eylem sendika hakkı kapsamında değerlendirilmiştir. Toplu eylem hakkı, uluslararası
literatürde barışçıl, ölçülü olması ve son çare olarak uygulanması durumunda grevi de içine alan bir üst kavram olarak kabul edilmektedir. Anayasa Mahkemesi’nin iş sözleşmesi sona erdirilen işçinin sendika hakkının ihlaline ilişkin
kararı, uluslararası belgelerin yorum değişikliği ve buna bağlı verilen yargı kararlarıyla uyumlu olup, Anayasa’dan doğan yükümlülüğü kapsamında isabetli bir karardır. Çalışmada, literatür taraması yöntemiyle grev ertelemesi döneminde
işçilerin yaptıkları iş yavaşlatma eyleminin hukuki niteliğinin ortaya konulması amaçlanmaktadır.
AN OVERVIEW ON SPECIAL REGULATIONS REGARDING THE PROTECTION OF SEVERELY DISABLED WORKERS AGAINST THE TERMINATION IN GERMAN SOCIAL LAW -A REVIEW FOR TURKEY-
Authors: HEKİMLER ALPAY
Published: February 2025

Alman hukukunda çalışanların, feshe karşı korunmasına yönelik olarak geniş kapsamlı bir güvenceye sahip oldukları bilinmektedir. Bunun ötesinde, bu ülkede getirilen düzenlemeler birçok ülke için de esin kaynağı olmuş, Avrupa Birliği
düzeyinde normların oluşmasına da büyük katkılar sağlamıştır. Ancak Türkiye’de ağır engelli işçilerin bu güvencenin dışında da ayrıca korundukları fazlaca bilinmemektedir. Ağır engelli işçilerin Almanya’da konu bağlamında hakları
iş mevzuatında değil, esas itibariyle sosyal güvenlilik mevzuatı boyutunda şekillenmiştir. Ağır engellilerin feshe karşı özel olarak korunması bu ülkede son yıllarda ortaya çıkan sosyal devlet olmanın bir zorunluluğu kapsamında
değil, daha 1920’li yılların Almanya’sında şekillenmeye başlamış, işçiler lehine yıllar içerisinde gelişmiş ve hak temelli düzenleme bulmuştur. Bu çalışmada günümüzde dezavantajlı olarak kabul edilen gruplar içinde yer alan ağır
engelli işçilerin Almanya’da, feshe karşı korunmalarına yönelik olarak Feshe Karşı Koruma Yasasının dışında nasıl bir koruma kalkanına sahip oldukları spesifik ayrıntılara girilmeden genel bir çerçeve ile ortaya konulması amacı
ile kaleme alınmıştır.
A LOOK AT MINE ACCIDENTS WITHIN THE SCOPE OF THE SAFETY AND HEALTH IN MINES CONVENTION NO. 176
Authors: Büşra Amine
Published: February 2025

Ülkemizde iş kazaları sonucu toplu ölüm ve yaralanmalar yoğunlukla maden sektöründe meydana gelmektedir. Çoğunlukla kayıt dışı istihdam ve denetim yetersizliğinin sebep olduğu ve derin üzüntü yaratan iş kazalarının önlenerek işçilerin
güvenli ve sağlıklı bir ortamda, tehlikelerden uzak çalışabilmesi için kapsamlı ve oldukça etkin bir çaba gösterilmelidir. Bu noktada temel amacı işçilerin yaşamlarını ve beden bütünlüklerini korumak üzerine gelişmiş iş hukukunda,
diğer işçilere kıyasla maden işçilerinin düzenlemelerini ayırmak gerekmiş; bu kapsamda da iş sağlığı ve güvenliği önlemleri, maden işletmelerinde ayrı bir değerlendirme konusu olmuştur. ILO sözleşmeleri kapsamında ele aldığımız
çalışmamızda madenlere yönelik düzenlemeler içermesi sebebiyle özellikle 176 sayılı Maden İşçilerinin Güvenliği Ve Sağlığı Sözleşmesi kapsamında değerlendirmeler yapılmıştır. Ayrıca geçmişten günümüze mevzuatımızda yapılan değişikliklerle
iyileştirilmeye çalışılmış bu alanda mevcut durum tespitlerinin yanı sıra eleştirilere de yer vermekteyiz.
MILITARY SERVICE DEBT WITHIN THE FRAMEWORK OF THE LAW NO. 5510
Authors: YAYVAK İREM
Published: February 2025

Hizmet borçlanması, uzun vadeli sigorta kollarından sağlanan gelir veya aylıklardan yararlanabilmeleri için prim ödeme gün sayıları yeterli olmayan sigortalılar veya hak sahiplerine tanınan bir olanaktır. 5510 sayılı Sosyal Sigortalar
ve Genel Sağlık Sigortası Kanunu’nun 41. maddesinde sınırlı olarak sayılan hallerde borçlanma yapılabilir. Bu maddede sayılan hallerden biri ise “askerlik borçlanması”dır. Bu sayede muvazzaf askerlik görevini ifa ederken veya yedek
astsubay okulunda geçen fiilen çalışılmayan sürelerin primlerinin, sonradan borçlanılarak ödenmesi imkânı getirilmiştir. Bu imkân, uzun vadeli sigorta ile genel sağlık sigortası bakımından etki göstermektedir. Bu çalışmamızda,
yurt içi hizmet borçlanmasının bir alt türü olan askerlik borçlanmasının amacı, şartları ve hükümleri incelenecektir. Bu çerçevede çalışmanın soyut kalmaması amacıyla, yeri geldikçe yargı kararlarından da yararlanılacaktır.
WAYS TO FIGHT AGAINST VALUE ADDED TAX FRAUD IN THE EUROPEAN UNION
Authors: ÇELİKKAYA Ali
Published: February 2025

Avrupa Birliğinde uygulanan mevcut Katma Değer Vergisi rejimi kayıp tüccar atkıl karınca dolandırıcılığını önemli ölçüde teşvik etmektedir. Katma Değer Vergisi gelirlerini aşındıran bu önemli soruna karşı çeşitli çözümler geliştirilmiştir.
Ancak bunlardan hiç biri sorunu kesin olarak çözememiştir. Bu çalışmada farklı olarak Katma Değer Vergisinde yaşanan gelir kayıplarının önlenmesi için iki yeni teklif değerlendirilmektedir. Bunlardan ilki KDV ödemelerinin dijital
bir para birimi ile gerçekleştirilmesidir. İkincisi de mevcut KDV rejiminin değiştirilmesidir. Bu sayede kayıp tüccar atlıkarınca dolandırıcılığı azalacak ve her yıl yaklaşık 40 milyar Euro ilave bir gelir sağlanacaktır. Diğer
yandan kayıp tüccar dolandırıcılığı küresel bir sorun haline gelmiştir. Dolayısıyla bu soruna karşı bütün ülkelerin acil önlem alması gerekmektedir. Bu bağlamda yapılacak değerlendirmeler diğer ülkeler için de büyük ölçüde geçerli
olacaktır.
DEFICIÊNCIA DE VITAMINA D GESTACIONAL E SUA RELAÇÃO COM ADIPOSIDADE EM CRIANÇAS: UMA REVISÃO INTEGRATIVA
Authors: Cardoso Guida Graziela Santos , Araújo Juliana Dayse de Carvalho Silva
Published: February 2025

Background: Vitamin D deficiency during pregnancy can cause physiological and body composition problems in children. Objective: To evaluate the association between gestational vitamin D deficiency and childhood adiposity. Method: This is an integrative literature review carried out on the EMBASE, PubMed and Virtual Health Library databases, with no date restrictions. The descriptors vitamin D deficiency, pregnancy, adiposity and child were used and articles published in English, Portuguese or Spanish were included; available in full and freely accessible. Results: Nine articles were selected in this review. Inverse associations were found between gestational vitamin D levels and adiposity in children in the postnatal period. Only two studies found no association between maternal vitamin D status and levels of childhood adiposity. Conclusion: vitamin D deficiency during pregnancy is associated with several postnatal results, including increased infant adiposity, even after adjustments for confounding factors.