bluuebunny/crossref_metadata_2025_split huggingface dataset:
Carapace Width and Weight Relationship and the Estimated Size at Sexual Maturity for Female Mud Crabs (Scylla serrata Forskål, 1775) in Batticaloa District, Sri Lanka
Authors: Croos Rukshan Calistus , Murugavel Deepak , Mahidha Naveenkumar , Muthuvel Arumugam , Shankar Kanchana 
Published: January 2025

The mud crab, Scylla serrata lives in mangrove ecosystems and is widely distributed in the Indo-West-Pacific. The present work was aimed to reveal the carapace width-weight relationships of S. serrata and its size at sexual maturity for females from Vakarai, Valaichenai, Nasivanthivu, Panichankerny in Batticaloa districts, east coast of Sri Lanka. The crabs were collected through suitable traps and crab nets from November 2023 to January 2024. A total of 660 individuals were collected, their carapace length, width, and weight were measured, and their sexes male and female were identified. The sex ratio of total collected samples was 1:1.41. CL of S. serrata caught in these months ranged from 51 to 108 mm for males and 54 to 126 mm for females, whereas, the CW was 70 to 201 mm for males and 74 to 202 mm for females. The carapace length-weight relationships of total samples are shown in logarithmic equations: W = -7.5200 + 3.1310 Log CL for males and Log W = -7.7623 + 3.1853 Log CL for females. The carapace width-weight relationships are as follows: W = -5.9201+ 2.4440 Log CW for males and Log W = -5.3719 + 2.3231 Log CW for females. The b values of the carapace width-weight relationship, indicate a negative allometric growth pattern. Based on these findings during January the female crabs attain a larger mean size at maturity than in November and December by internal carapace width (ICW). This study explains about variation in mature and immature stages between the smallest to largest female crabs and also shows uneven growth in male and female crab.
COMPARISON OF THE EFFECTIVENESS OF THE TEST WITH RECOMBINANT TUBERCULOSIS ALLERGEN AND THE MANTOUX TEST IN TB DIAGNOSIS IN ELDERLY AND SENILE PEOPLE
Authors:   N.N. Burdenko Voronezh State Medical University, Voronezh, Russia, Stogova N.A. 
Published: January 2025

Objective: to compare the effectiveness of immunodiagnosis of TB in elderly and senile people using the test with
the recombinant tuberculosis allergen (RTA) and the Mantoux test with 2 TU PPD-L. Materials and methods. We used
case history data for 2011–2022 to analyze results of TB detection using skin tests with tuberculin and RTA in 541 patients,including those with established pulmonary TB: 75 patients aged 60–89, 239 patients aged 18–44, and 227 patients with
non-tuberculous pulmonary diseases aged 60–89 years. Among them were 319 (59%) male patients and 222 (41%)
female patients. The Mantoux test and RTA test were simultaneously performed on both forearms before TB treatment.
HIV-positive patients were not included in the study. Results. We established that sensitivity of the Mantoux test was 60%
in elderly and senile people, and 89.5% in young people, while sensitivity of the RTA test was 46.7% in elderly and senile
people, and 66.1% in young people. Among elderly and senile people false-positive reactions to the Mantoux test were
observed in 25 (33.3%) and to the RTA test – in 36 (48%) out of 75 patients; among young people – 17 (48%) and 71 (29.7%)
out of 239 patients, respectively. Simultaneous injections of both tests in elderly and senile people demonstrated concordant
positive reactions in 32 (42.7%), concordant negative reactions – in 22 (29.3%), indeterminate reactions – in one (1.3%),
and discordant reactions – in 20 (26.7%) out of 75 patients. Conclusion. Sensitivity of immunological skin tests for TB
detection in elderly and senile people was lower than in young people. Considering high incidence of false-negative
reactions and discordance in reactions to the Mantoux test and RTA test in elderly and senile people, it is advisable to
simultaneously perform tests on both forearms to detect positive reaction to any of the tests followed by extensive
examination for TB.
Mechanical and Microwave Absorption Properties of Exfoliated Graphite and Manganese Ferrite Nanoparticles on Polyvinylidene Fluoride Thin Films
Authors: LEKKAIYAN BASKARAN Thamil Amudhu , RAMALINGAM Vimal Samsingh , SUNDARSINGH Esther Florence , CHANDRAN Arun Prakash 
Published: January 2025

This study presents a simple and efficient method for the development of thin polymer composite films for use in absorbing electromagnetic waves at X-band frequencies. The thin film composites were fabricated by solution casting technique by incorporating the exfoliated graphite, and manganese ferrite nanoparticles into the polyvinylidene fluoride matrix. The composite film consisting of both 3 wt.% of MnFe2O4 and exfoliated graphite/PVDF showed better absorption properties and achieved a minimum reflection loss of –30.54 at 9.62 GHz in the 8 – 12 GHz frequency range. This synergistic effect of the film was attributed to its β-phase formation, multiple-reflection-absorption effect, and the conduction of fillers at their interfaces. Finally, the mechanical and absorption characteristics of the fabricated thin film composites were also investigated. The results indicated that these composite films hold potential for use in microwave absorption applications in the X band.
Kegiatan Perlombaan Bulan Muharram Sebagai Motivasi Anak-Anak Di Desa Taba Lagan
Authors: Arrizqi Hasbi , Mubarok Muhammad Mufti , Andini Riski , Silvira Sofi 
Published: January 2025

The Islamic New Year, known as 1 Muharram, is an important event in the Hijri calendar that marks the beginning of the new year for Muslims. This celebration commemorates the migration of the Prophet Muhammad SAW from Mecca to Medina, an event that is not only religiously significant, but also socially and politically. Islamic New Year is a moment of reflection and self-evaluation for Muslims, where they are reminded to increase their worship, strengthen ties of brotherhood, and renew their commitment to carrying out religious teachings. In a modern context, this celebration is also often characterized by social, educational and cultural activities aimed at strengthening Islamic identity amidst the dynamics of global society. Through a deeper understanding of the meaning and value of the Islamic New Year, it is hoped that Muslims can continue to move forward with hope and clear goals. The article was written to find out how effective the Muharram Competition activities are for understanding in depth and increasing religious knowledge. The approach used is to use an educational scientific perspective, especially religious science. The results of this research show that competition activities in the month of Muharram have a significant effect, with children's competitions motivating children and becoming more enthusiastic and interested in studying Islam.
Isu Pendidikan di Era Globalisasi “Fasilitas Pendidikan yang Kurang Merata”
Authors: Sukari Sukari , Munzillah Indiarti Muafiqoh 
Published: January 2025

Indonesia is a country with many islands scattered around, from Sabang to Merauke. Each island has a different distance from the city center, has different natural or environmental conditions, has different languages, and different characteristics, so it is called Bhineka Tunggal Ika. Bhineka Tunggal Ika is the motto of the Indonesian nation which has different meanings but remains the same. In this era of globalization, there are several gaps, especially in remote areas. In many areas, especially in rural and remote areas, access to quality education is still very limited. Many children do not have the opportunity to study in adequate schools, while schools in urban areas are often equipped with modern facilities and better resources. This creates an injustice in students' learning opportunities and potential development.
Eğitim Tarihi Açısından Osmanlı Donanması’nın Beden Eğitimi Yönetmeliği/Programı DONANMANIN TERBİYYE-İ BEDENİYYE TA’LîMATNÂMESİ
Authors: Kop Yaşar 
Published: January 2025

Bilgi yumağını kendi bünyesinde yorumlayıp aktaran basılı yapraklar bütünü olan kitap, her ders için geçerli kabul edilebileceği gibi, tarih için de en çok kullanılan öğretim materyallerinden birisi olmayı başarmıştır. Bu nedenle ister ders kitabı olsun ister fikir veya benzeri bir anlam taşısın hiç bir zaman önemi yadsınamaz araç olarak, geçmişten günümüze kadar varlığını sürdürmeği başarmıştır.
İşte bu çalışmada tarih yapmaktan, tarih yazmaya pek fırsat bulamayan bu devletin/milletin, orijinalinde Alman Donanması için kaleme alınan ve bir nevi beden eğitimi kitabı olan Terbiyye-i Bedeniyye Risalesi’ni faydalı olabileceğini düşünerek tercüme ettirmesinin önemi üzerinde durulmakla birlikte, kitabın içerisinde bulunan askeri talimlere yönelik detaylar verilmiş, aslı ise kitabın sonuna eklenmiştir.
Araştırmanın örtük gayesi, aslında kitabın tanıtılmasına yöneliktir. Çünkü böylesi bir çalışmanın gün yüzüne çıkartılması Ali Emiri tarafından 1915’lerde sahafın tozlu rafları arasından bulunup günümüze ulaşan Divan-ı Lügati’t Türk’ün bulunma gayesi ile örtüşmeye teşebbüs ettiği düşünülmektedir.
Söz konusu kitap, dönemin Deniz Astsubay Okulunun Müdürü Nail Efendi ve Müdür Yardımcısı Teğmen Diresel Efendi tarafından 1916 yılında Türkçe’ye nakledilerek, bir tanesi Padişah’a ve bir nüshası da Bahriye Nazırlığı’na gönderilmek suretiyle Osmanlı eğitim tarihine dahil edilmiştir.
Böylece hazırlanan bu çalışma ile hem eğitim tarihi, hem askerî tarih ve hem de beden eğitimi gibi alanlarda araştırma yapanlarla, diğer ilgililere yönelik bir ipucu vermesi bakımından faydalı olacağı umulmaktadır. Çünkü eserin ifadesi ile “hayat harekettir” sloganı bizleri bu tür maksatlara yöneltmeye itmiştir demek yanlış olmayacaktır.
PERAN PKn DALAM MEMBENTUK KARAKTER KEWARGANEGARAAN MELALUI PENDEKATAN BERBASIS NILAI DI TINGKAT DASAR
Authors: Sari Ni Made Rely Indah , Sudirman I Nyoman 
Published: January 2025

ABSTRAK

Penelitian ini bertujuan untuk mendeskripsikan peranan PKn dalam upaya pembentukan karakter kewarganegaraan mahasiswa melalui proses pendekatan berbasis nilai pada pembelajaran PKn dalam perguruan tinggi sehingga mewujudkan good citizen. PKn di pendidikan dasar adalah bagaimana mendidik para siswa sebagai calon intelektual bangsa menjadi warga negara yang baik yang dapat memahami tentang substansi nilai-nilai falsafah negaranya, memiliki kepribadian yang mantap, berpandangan luas dan mampu bersikap demokratis yang berkeadaban. Kompetensi dasar dari pendidikan kewarganegaraan di pendidikan dasar adalah agar siswa nantinya dapat menjadi ilmuwan dan profesional yang memiliki rasa kebangsaan (nasionalisme) dan cinta tanah air (patriotisme), menjadi warga negara yang memiliki daya saing, berdisiplin serta dapat berpartisipasi aktif dalam membangun kehidupan yang damai berdasarkan sistem nilai-nilai Pancasila. Metode yang digunakan dalam penelitian adalah deskriptif kualitatif studi pustaka, dengan menggunakan sumber data litelatur jurnal, buku-buku dan penelitian ilmiah yang relevan. Hasil penelitian ini yakni PKn sebagai media pendidikan karakter bukan sekedar mengenalkan nilai-nilai kepada siswa, tetapi juga harus mampu menginternalisasi nilai-nilai berdasarkan pancasila agar berfungsi sebagai muatan hati nurani sehingga mampu membangkitkan penghayatan dan pengamalannya sebagai warga negara, nilai-nilai inilah yang akan menyusun ketahanan mental dan moral manakala terjadi pertemuan antar nilai yang berbenturan.
The Influence of PAK Teachers' Example on the Personality of Class VIII Students of SMP Negeri 3 Tarutung, North Tapanuli Regency for the 2023/2024 Academic Year
Authors: Lilis Suganda Sihotang  , Taripar Aripin Samoir  , Damayanti Nababan  
Published: January 2025

The purpose of this study was to determine the influence of the example of PAK teachers on the personality of grade VIII students at SMP Negeri 3 Tarutung, North Tapanuli Regency for the 2023/2024 academic year. The method used in this study is a quantitative research method with descriptive and inferential statistical approaches. The population is all grade VIII students of SMP Negeri 3 Tarutung, North Tapanuli Regency for the 2023/2024 academic year who are Christians, totaling 180 people and a sample of 54 people was determined from the total population using the proportional random sampling technique according to strata (Proportionate Staratifiet Random Sampling). Data was collected with a positive closed questionnaire of 46 items where 26 items were for variable X and 20 items for variable Y. The results of the data analysis showed that there was a positive and significant influence on the role model of PAK teachers on the personality of grade VIII students at SMP Negeri 3 Tarutung, North Tapanuli Regency for the 2023/2024 academic year: 1) Influence Test: obtained regression equation Y ̂=32.38+0.49X.b) From the linear regression test, it can be proven that the influence of variable X (PAK Teacher Example) on variable Y (Student Personality) is positive because the regression coefficient (β) = 0.49, Furthermore, the t test to test the significance of the regression coefficient (B) obtained tcalculate = 5.008 > ttable which is 2.000. Thus, Ha is that there is a positive and significant influence on the role model of PAK teachers on the personality of grade VIII students at SMP Negeri 3 Tarutung, North Tapanuli Regency for the 2023/2024 academic year, accepted and H0 rejected.
Pengaruh Disiplin Kerja dan Beban Kerja terhdap Kinerja Karyawan (Studi pada Buruh Panen Kelapa Sawit PT. Damai Jaya Lestari Afdeling IX Kecamatan Tanggetada, Kab. Kolaka)
Authors: Almansyah Rundu Wonua  , Hendrik Hendrik  , Andi Suci Magfi Rahmadani  
Published: January 2025

This research is entitled the Influence of Work Discipline and Workload on Employee Perfomoance (Study Of Palm Oil Harvest Workers At PT. Damai Jaya Lestari Afdeeling IX Tanggetada Sub-Distric, Kolaka District). The purpose of this study is to determine: (1) The effect of work discipline on employee performance PT. Damai Jaya Lestari Afdeeling IX Tanggetada Sub-Distric, Kolaka District, (2) Effect of workload on employee performance PT. Damai Jaya Lestari Afdeeling IX Tanggetada Sub-Distric, Kolaka District. This study uses an approach with quantitative methods. Collecting data in this study using observation, documentation and questionnaires. The population of this study were all oil palm harvesting workers PT. Damai Jaya Lestari Afdeeling IX Tanggetada Sub-Distric, Kolaka District. While the sample in this study amounted to 60 workers by determining the sample using a census technique. Testing research instruments using validity and reliability test with SPSS 25.0. The data analysis technique used in this research is Struktural Equation Modeling (SEM) based on Partial Least Square (PLS) through measurement model testing (outer model) and structural model testing (inner model) with Smart PLS 4.0. Based on the result of the study it is known that the work discipline variable has a positive and significant effect on employee performance as indicated by the P-Values of 0,005 and the workload variable has a positive and significant effect on employee performance as indicated by the P-Values of 0.005.
Pengaruh Diabetes Melitus Terhadap Ketajaman Penglihatan Penyakit Katarak
Authors: An Nisa U Nur Hamidah  , Putri Aulia Kusuma Ningrum  , Sri Wahyuni  , Zahra Amelia  , Liss Dyah Dewi A  
Published: January 2025

Cataract is an eye disease characterized by clouding of the lens of the eye so that it can interfere with vision. Cataracts are responsible for at least 50% of blindness cases worldwide. As life expectancy increases, the number of people affected by it also increases. Cataracts can be caused by endogenous and exogenous factors. In addition to cataracts, diseases that attack the retina can also cause vision loss. Diabetes is a disease that attacks the retina. Residents of the Copan Health Center area have low socioeconomic status and low education levels. The aim of this study was to investigate the impact of diabetes on vision. The study was conducted from April to May 2018 at the Puskesmas Kopan Central Lombok. The study design was cross-sectional with a sample of 73 respondents aged 40 years and over selected using simple random sampling. Visual acuity was measured by Tumbling E, random blood glucose measurement (≥ 200 mg/dl) was performed with Accu Check Active to determine diabetes, and data was analyzed with the Mann-Whitney test using SPSS version 16.0. Decide on a program with a confidence level of 95% (α = 0.05). Based on the results of statistical analysis, diabetes has a significant influence (42.5%).
Morphology and composition of silver sulphide layers prepared by chemical conversion technique
Authors: Ancutienė Ingrida 
Published: January 2025

Silver sulphide layers prepared by the chemical conversion of copper sulphide layers on a low density polyethylene film, used as a source material, have been studied. SEM images display closely packed layers with nonhomogeneous morphology. With the increase of treating time in a silver salt solution the formed layer is more uniform and consists of dendrites and agglomerates. EDS results reveal that the converted samples are rich in silver and poor in copper. An examination of the XRD data of the obtained layers reveals a polycrystalline nature of the material. Various copper sulphides, silver sulphide and silver were detected in the obtained layers.
Coupling of capillary electrophoresis with reaction detection for on-line determination of radical scavenging activity
Authors: Stankevičius Mantas , Maruška Audrius 
Published: January 2025

Chemical antioxidant activity assays can be classified into batch and separation-based antioxidant activity assays. Batch antioxidant activity assays measure the antioxidant compound ability to quench free radicals by a mixture of antioxidants. Batch methods are quantitative and do not provide information about individual compounds in a sample. Separation-based methods coupled with chemical antioxidant activity assays provide a possibility of the high resolution screening of individual antioxidants in the complex matrices. Capillary electrophoresis is a micro-method based on analyte separation according to the mass-to-charge ratio in a short time with high separation efficiency. Capillary electrophoresis coupled with the post-column radical scavenging reaction detection meth­od can be applied for analysis of antioxidants and evaluation of their radical scavenging activity. In this study an interface for capillary electrophoresis coupling with radical scavenging detection was created using chromatographic components which are readily available in the laboratory. Two set-ups of the interface were tested. For the first set-up a ground electrode was inserted into the reagent vessel to close the electrical circuit before the reaction detector. In this case exclusively hydrostatic pressure was used for reaction mixture delivery through the reaction coil to the reaction detector. The second set-up was created grounding the outlet vial after the reaction detector. In this case high voltage and internal pressure was applied to the separation capillary and reaction coil for the separation of analytes and delivery of the reaction mixture to the reaction detector. For optimization of the reactants mixing ratio different values of hydrostatic pressure and high voltage were tested for both set-ups. The most effective mixing of the reactants is when the flow rate in the CE separation capillary is equal to the flow rate of the reagent solution into the reaction coil. Capillary electrophoresis coupled with radical scavenging reaction detection showed good linearity (R2) (0.996 and 0.993) and repeatability (RSD 3.21 and 5.87%) for the CE detector and the reaction detector, respectively.
Reog Ponorogo Museum with Historical Approach in Sampung Ponorogo Village
Authors: Pramesti Emeralda Diza 
Published: January 2025

Arts and culture are an integral part of a nation's identity and should be protected to preserve the values deeply rooted in the lives of Indonesian society. One such art form that deserves preservation is Reog Ponorogo. The uniqueness of Reog Ponorogo necessitates its preservation through an appropriate medium. In an effort to conserve the cultural assets of Ponorogo Regency, the government has established the Reog Ponorogo Monument (MRP) in Sampung Village, Ponorogo. The methodology employed in this study involved data analysis structured using a schematic concept encompassing programming, data analysis, idea development, and design concept development utilizing software such as SketchUp. The outcome of this final project is the design of the interior of the Reog Ponorogo Museum in Sampung Village, Ponorogo Regency, employing a historical approach that will highlight the narrative aspect of the past in museum design.

Keywords: Museum, Reog Ponorogo, History, Narrative
Bienestar emocional y psicológico en niños, niñas y adolescentes desde el estado ecuatoriano [Emotional and psychological wellbeing in children and adolescents from the Ecuadorian State]
Authors: Meneses-Chandi Johanna Paola , Isea-Argüelles Josía Jeseff , Infante-Miranda María Elena 
Published: January 2025

El bienestar emocional y psicológico de niños, niñas y adolescentes es un componente fundamental para garantizar su desarrollo integral y el pleno ejercicio de sus derechos. Se presenta como objetivo analizar el bienestar emocional y psicológico en niños, niñas y adolescentes desde el estado ecuatoriano. Se seleccionaron 12 artículos científicos publicados entre 2018 y 2024, provenientes de revistas arbitradas. Problemas como la desnutrición crónica, la violencia intrafamiliar, la migración y la pobreza siguen afectando significativamente esta dimensión del desarrollo. La promoción de relaciones intrafamiliares saludables, el uso ético de las tecnologías de la información y la colaboración activa de la sociedad civil son estrategias clave que, junto a un enfoque integral e intercultural, pueden contribuir al desarrollo pleno de esta población. Esto requiere un compromiso renovado del Estado para garantizar programas sostenibles y equitativos que protejan y fortalezcan el bienestar psicológico de la niñez y la adolescencia.
Acupuntura en personas con trastorno temporomandibular. Revisión sistemática [Acupuncture in people with temporomandibular disorder. Systematic review]
Authors: Echeverry-Medrano Elian Alejandro , Guevara-Sánchez Ezcarleth Dayaned , Tito-García Nahim Fernando , Zapata-Hidalgo Christian David 
Published: January 2025

Objetivo: identificar la eficacia de la acupuntura en personas con trastorno temporomandibular. Método: revisión sistemática. Resultados y Conclusión: La acupuntura ha demostrado ser una intervención eficaz para el manejo de los trastornos temporomandibulares, al reducir significativamente el dolor, mejorar la función muscular y ampliar el rango de movimiento articular.
Protocolos de bioseguridad en estudiantes de odontología [Biosafety protocols for dental students]
Authors: Dávila-Narvaez Fátima Valeria , Ponce-Anrrango Joselyn Vanessa , Mora-Lara Kevin Ramiro , Dávila-Pinto Herman Alfredo 
Published: January 2025

Objetivo: describir los protocolos de bioseguridad en estudiantes de odontología. Método: Revisión sistemática PRISMA, en 16 articulos científicos. Resultados y Conclusión: Esta revisión sistemática reafirma la relevancia de los protocolos de bioseguridad y las estrategias ergonómicas como pilares fundamentales en la formación odontológica, evidenciando su impacto en la prevención de riesgos biológicos y lesiones musculoesqueléticas asociadas a la práctica clínica.