bluuebunny/crossref_metadata_2025_split huggingface dataset:
Upaya Peningkatan Literasi Sains melalui Media Majalah Dinding Berbasis Kontekstual dalam Pembelajaran IPA bagi Siswa SMP Kelas VII
Authors: Karolina Bhebhe  , Maria Yuliana Kua  , Pisko Yanuarius Djawa Ria Pare  , Ngurah Mahendra Dinatha  
Published: December 2024

Peningkatan literasi sains pada siswa SMP menjadi salah satu tantangan utama dalam dunia pendidikan, khususnya pada mata pelajaran IPA. Siswa cenderung kesulitan memahami konsep sains yang dianggap abstrak dan sulit dihubungkan dengan keseharian. Penelitian ini dilakukan guna meningkatakan literasi sains siswa SMP kelas VII melalui penerapan media majalah dinding berbasis kontekstual. Penelitian ini menerapkan model penelitian tindakan kelas (PTK), yang dibangun oleh Kemmis dan Mc Taggart, mencakup 4 langkah: perencanaan, tindakan, observasi, dan refleksi. Teknik pengumpulan data untuk penelituan ini menggunakan tes kemampuan literasi sains. Instrumen yang digunakan adalah lembar tes literasi sains siswa. Penelitian ini dilakukan di SMP Negeri 2 Mauponggo melalui subjek 25 siswa VII. Temuan yang didapat dari siswa pada siklus I dalam penggunaan media majalah dinding berbasisis kontekstual masih rendah. Ini disebabkan oleh ketidakmampuan siswa siswa kelas VII dalam media pembelajaran IPA berbasis kontekstual. Berdasarkan temuan penilaian siswa secara keseluruhan terhadap siklus I mencapai ketuntasan sebesar 8 orang (34, 2%) dan 17 orang mendapatkan nilai tidak tuntas (66, 8%). Setelah dilanjutkan pada siklus II, terjadi peningkatan 20 siswa mendapatkan kriteria tuntas (90, 4%) dan 5 orang mendapatkan tidak tuntas (6%). Terdapat peningkatan signifikan dalam ketuntasan hasil belajar siswa dari siklus I ke siklus II yaitu pada siklus I terdapat 8 siswa yang mencapai kentuntasan, sedangkan pada siklus II meniingkat menjadi 20 siswa. Sebaliknya, jumlah siswa yang tidak tuntas pada siklus I menurun dari 17 siswa menjadi 5 siswa yang tidak tuntas pada siklus II. Hal ini menunjukkan adanya peningkatan pada siklus I dan siklus II, tingkat keberhasilan dalam upaya perbaikan dalam pembelajaran.
Pemanfaatan Riset Dalam Keberlanjutan Jenama Studi Kasus Tupperware dan LocknLock
Authors: Budiono Theodore Michael 
Published: December 2024

Keberlanjutan jenama dalam lingkungan bisnis yang kompetitif sangat dipengaruhi oleh kemampuan perusahaan dalam memanfaatkan riset untuk memahami kebutuhan konsumen dan dinamika pasar. Penelitian ini bertujuan untuk menganalisis peran pemanfaatan riset dalam mendukung keberlanjutan jenama, dengan fokus studi kasus pada Tupperware dan LocknLock. Metode penelitian yang digunakan adalah deskriptif kualitatif, dengan pengumpulan data melalui studi literatur, dan observasi.

Hasil penelitian menunjukkan bahwa Tupperware, meskipun memiliki sejarah panjang dan pangsa pasar yang signifikan, mengalami penurunan performa akibat kurangnya inovasi dan adaptasi terhadap tren konsumen yang berkembang. Sebaliknya, LocknLock berhasil memanfaatkan riset secara efektif untuk mengembangkan produk inovatif yang sesuai dengan kebutuhan dan preferensi konsumen modern. Pemanfaatan riset yang optimal oleh LocknLock berkontribusi pada peningkatan daya saing dan keberlanjutan jenamanya di pasar global.
Disequilibrium Chemistry, Diabatic Thermal Structure, and Clouds in the Atmosphere of COCONUTS-2b
Authors: Zhang 张 Zhoujian 周健 , Mukherjee Sagnick , Liu Michael C. , Fortney Jonathan J. , Mader Emily , Best William M. J. , Dupuy Trent J. , Leggett Sandy K. , Karalidi Theodora , Line Michael R. , Marley Mark S. , Morley Caroline V. , Phillips Mark W. , Siverd Robert J. , Zalesky Joseph A. 
Published: December 2024

Abstract
Located 10.888 pc from Earth, COCONUTS-2b is a planetary-mass companion to a young (150–800 Myr) M3 star, with a wide orbital separation (6471 au) and a low companion-to-host mass ratio (0.021 ± 0.005). We have studied the atmospheric properties of COCONUTS-2b using newly acquired 1.0–2.5 μm spectroscopy from Gemini/Flamingos-2. The spectral type of COCONUTS-2b is refined to T9.5 ± 0.5 based on comparisons with T/Y dwarf spectral templates. We have conducted an extensive forward-modeling analysis, comparing the near-infrared spectrum and mid-infrared broadband photometry of COCONUTS-2b with 16 state-of-the-art atmospheric model grids developed for brown dwarfs and self-luminous exoplanets near the T/Y transition. The PH

3

-free ATMO2020++, ATMO2020++, and Exo-REM models best match the specific observations of COCONUTS-2b, regardless of variations in the input spectrophotometry. This analysis suggests the presence of disequilibrium chemistry, along with a diabatic thermal structure and/or clouds, in the atmosphere of COCONUTS-2b. All models predict fainter Y-band fluxes than observed, highlighting uncertainties in the alkali chemistry models and opacities. We determine a bolometric luminosity of

log
(

L

bol

/

L

⊙

)
=
−
6.18

dex, with a 0.5 dex wide range of [−6.43, −5.93] dex that accounts for various assumptions of atmospheric models. Using several thermal evolution models, we derive an effective temperature of

T

eff

=

483

−
53

+
44

K, a surface gravity of

log
(
g
)
=

4.19

−
0.13

+
0.18

dex, a radius of

R
=

1.11

−
0.04

+
0.03

R
Jup, and a mass of M = 8 ± 2 M
Jup. Various atmospheric model grids consistently indicate that COCONUTS-2b’s atmosphere likely has subsolar or near-solar metallicity and C/O. These findings provide valuable insights into COCONUTS-2b’s formation history and the potential outward migration to its current wide orbit.
Implementation of Aerosol Mie Scattering in POSEIDON with Application to the Hot Jupiter HD 189733 b’s Transmission, Emission, and Reflected Light Spectrum
Authors: Mullens Elijah , Lewis Nikole K. , MacDonald Ryan J. 
Published: December 2024

Abstract
Aerosols are a ubiquitous feature of planetary atmospheres and leave clear spectral imprints in exoplanet spectra. Pre-JWST, exoplanet retrieval frameworks mostly adopted simple parametric approximations. With JWST, we now have access to mid-infrared wavelengths where aerosols have detectable composition-specific resonance features. Here, we implement new features into the open-source atmospheric retrieval code POSEIDON to account for the complex scattering, reflection, and absorption properties of Mie-scattering aerosols. We provide an open-source database of these Mie-scattering cross sections and optical properties. We also extend the radiative transfer and retrieval functionality in POSEIDON to include multiple scattering reflection and emission spectroscopy. We demonstrate these new retrieval capabilities on archival Hubble and Spitzer transmission and secondary-eclipse spectra of the hot Jupiter HD 189733 b. We find that a high-altitude, low-density, and thin slab composed of submicron particles is necessary to fit HD 189733 b’s transmission spectrum, with multiple aerosol species providing a good fit. We additionally retrieve a subsolar H2O abundance, a subsolar K abundance, and do not detect CO2. Our joint thermal and reflection retrievals of HD 189733 b’s secondary-eclipse spectrum, however, finds no evidence of dayside aerosols, a subsolar dayside H2O abundance, enhanced CO2, or slightly subsolar alkali abundances. We additionally explore how retrieval model choices such as cloud parameterization, aerosol species and properties, and thermal structure parameterization affect retrieved atmospheric properties. Upcoming JWST data for hot Jupiters such as HD 189733 b will be well suited to enable deeper exploration of aerosol properties, allowing the formulation of a self-consistent, multidimensional picture of cloud formation processes.
The effect of coronavirus disease 2019 vaccination on pregnant women: A scoping review
Authors: Malamule Mildred M. , Gundo Rodwell , Mulaudzi Mavis 
Published: December 2024

Background: Globally, reports have shown that pregnant women refuse to receive the coronavirus disease 2019 (COVID-19) vaccine. This has posed a significant concern given the global impact of the COVID-19 pandemic.Aim: This study aims to explore the current evidence on the effect of COVID-19 vaccination on pregnant women.Method: A scoping review was conducted using Levac et al.’s five-stage framework. Relevant articles were searched in the Web of Science, PubMed, Scopus and EBSCOhost (CINAHL) databases. The identified articles were screened based on predetermined inclusion and exclusion criteria. Data from the selected articles were charted and summarised into meaningful units.Results: Twelve articles from developed countries were included in the review. Studies have reported that COVID-19 vaccination during pregnancy is generally safe and does not increase the risk of pregnancy complications. There was no significant difference in delivery outcomes between vaccinated and unvaccinated women. Neonatal outcomes were not affected by the vaccination. However, one study identified a potential risk of spontaneous abortion between 6 and 9 weeks of gestation among vaccinated women.Conclusion: Coronavirus disease 2019 vaccination is considered safe during pregnancy. While some studies have identified potential associations with certain conditions, the overall benefits of vaccination outweigh the risks. Continued monitoring of the safety and effectiveness of COVID-19 vaccines during pregnancy is recommended. Pregnant women should consult healthcare providers to make informed decisions regarding vaccination.Contribution: The findings of this review may assist in alleviating anxiety and reducing vaccine hesitancy among pregnant women.
Coinfection of some respiratory viruses in cattle: An abattoir study
Authors: Saeed Intisar K. , Ali Yahia H. , Abdellatif Muaz Magzoub , Mustafa Alaa , Abdel-Mageed Ahmad M. 
Published: December 2024

To investigate the existence of bovine viral diarrhoea virus (BVDV), parainfluenza virus 3 (PIV-3) and respiratory syncytial virus (RSV) as well as its coinfections, a total of 420 pneumonic lung tissue samples were collected from slaughterhouses in three different areas. Samples were examined for the three viruses using antigen detection enzyme-linked immunosorbent assay (ELISA) test, and positive results were further confirmed using fluorescent antibody test and polymerase chain reaction. Prevalences detected were 10.47% for BVDV, 11.9% for parainfluenza virus type (PIV-3) and 7.6% for respiratory syncytial virus (RSV). Observed coinfections were bovine viral diarrhoea (BVD) and PIV-3 in 8.1%, BVD and RSV in only two samples (1%). Existence of all three viruses was detected in two samples (1%).Contribution: In this study, infection of the three viruses was confirmed in cattle and existence of its coinfection is documented for the first time.
Opportunities, challenges and development areas of chartered accountants in the Fourth Industrial Revolution
Authors: Brands Chené , Mayer Claude-Hélène , Oosthuizen Rudolf M. 
Published: December 2024

Orientation: The Fourth Industrial Revolution (4IR) marks a period of tremendous technological progress, altering professions across industries, including chartered accountancy.Research purpose: The purpose of the study was to explore the opportunities and challenges, for chartered accountants (CA) in the 4IR, emphasising the changing roles, competencies and problems they confront in this transitional era.Motivation for the study: Scholars have recently issued numerous calls towards the understanding of subjective perceptions and in situ responses to 4IR in professionals and organisational realities.Research approach/design and method: The research followed a qualitative approach to data collection and obtained the data through 14 semi-structured interviews. This research provides an in-depth insight into the 4IR’s implications for CAs and their profession.Main findings: The findings reveal that the 4IR offers opportunities for enhanced work–life balance, risk reduction and increased productivity. Challenges raised by CAs included privacy issues, the need for updated training and competencies and the stress of job redundancy.Practical/managerial implications: Recommendations are made to meet the 4IR’s opportunities and challenges. Chartered accountancies are expected to embrace continuous learning, work closely with professional organisations, match technological goals with client demands, cultivate a culture of curiosity and keep informed through collective awareness. Training needs to address these aspects.Contributions/value-add: Policymakers and regulatory organisations should encourage professional bodies to become aware of opportunities and challenges of the 4IR and use this for future development.
Prevalence of Accessory Mandibular Canal Variations Using Cone Beam Computed Tomography in the North Gujarat Population: A Retrospective Study
Authors: Mehta Dhaval Niranjan , Oza Deesha , Gandhi Rucha , Jha Mithila , Singh Nidhi , Patel Shreya Jeni 
Published: December 2024

Introduction:
The mandibular canal houses the nerve, artery and vein, providing sensory innervation to the lower teeth and tissues. Understanding its variations is essential in dental practice to avoid nerve injuries during anaesthesia and surgeries. Dentists use imaging techniques such as panoramic X-rays and cone beam computed tomography (CBCT) to visualise the canal, with CBCT offering detailed Three-dimensional images to assist in accurate treatment planning. The study aimed to investigate the prevalence of mandibular canal variations using CBCT, focusing on their occurrence by side, gender and age group.

Materials and Methods:
This study included 100 subjects aged 21–60, divided into four age groups of 25 each. CBCT scans were used to assess mandibular canal variations. Data were analysed with the Chi-square test, using a significance threshold of P < 0.05.

Results:
Out of 100 subjects, 75% had normal mandibular canals and 25% had accessory canals, with a higher prevalence in males, though the difference was not statistically significant (P = 0.10). The accessory canals were more common on the right side and in the 21–30 age group, with males exhibiting more bifid and trifid variations.

Conclusion:
The prevalence of accessory mandibular canals was seen more in males and on the right side. CBCT seems to be a suitable tool for evaluating bifid and trifid canals.
Management of Obesity in Bangladesh – Position Statement of Bangladesh Endocrine Society
Authors: Haq Tahniyah , Robel Md. Abdul Bari , Kobra Taheratul , Karim Md. Rezaul , Ahammed Afsar , Mahjabeen Samira , Sarkar Sourav , Tanni Afia Zainab , Hossain Tanjina , Mustari Marufa , Shaheen Mohammad Abul Hasnat , Mohiuddin S. M. , Selim Shahjada , Afsana Faria , Saifuddin M. , Parveen Shahana , Sharifuzzaman Mirza , Rahman Muhammad Hafizur , Pathan Md. Faruque 
Published: December 2024

Background:
Obesity is a complex, multifactorial, chronic, relapsing disease with variable clinical phenotypes defined by abnormal or excessive adiposity which impairs physical and mental health. Although Bangladesh is experiencing a rise in the prevalence of obesity, it is still undermanaged. The metabolic phenotype of the people of our country is different from Caucasians. Therefore, there is an urgent need for a structured, customized and evidence-based clinical practice guideline for the management of obesity in Bangladesh.

Methodology:
The Bangladesh Endocrine Society (BES) Obesity Taskforce undertook to develop a position statement for managing obesity in Bangladesh. The task force created a committee of 19 members to write the statement based on international obesity guidelines, randomized controlled trials, national observational studies, and expert opinion. Several consultative meetings were arranged to discuss the position statement until it was ratified unanimously by the committee.

Results:
The position statement includes recommendations on the overall management of obesity. There are sections on the diagnosis, assessment, treatment, and prevention of obesity in adults of Bangladesh.

Conclusion:
This is a position statement for the people of Bangladesh who are suffering from obesity. We hope it provides knowledge to primary care physicians and endocrinologists to improve the assessment and treatment of obesity. Through this position statement, BES hopes to improve the management of obesity in Bangladesh and make it structured and uniform.
Vocational Stability for Educational Guides in Basrah Governorate
Authors: Dayekh Khalaf 
Published: December 2024

Current research aims to identify vocational stability for educational guides in Basrah Governorate, where research community included educational guides in service in government schools, and to achieve research aim, researcher chose a sample consisting of (200) mentors and Guides , researcher used a questionnaire (research tool) It consisted of (20) paragraphs, extracted from vocational stability literature , and it was presented to a group of experts and arbitrators to extract its apparent honesty, to measure existence of characteristic or apparent or not, and percentage of acceptance of paragraph was based on (80 %) or more, where all paragraphs won On required percentage, and for purpose of completing validity of construction, researcher applied scale on research sample to extract distinctive strength of scale vertebra For paragraphs, where several paragraphs that get a calculated, calculated value (1.96) and more statistically indicate at level of significance (0.05) and degree of freedom (106), and it appeared that all paragraphs were distinct because calculated Total values ​​are greater than Table value (1.96), and it has results of statistical analysis indicate that educational guides in general have high vocational stability at work.
Integrating Bima's Traditional Expressions in the Education of Social Ethics and Norms
Authors: Waliyudin  , Suyatno  , Indarti Titik , Annisah  
Published: December 2024

Objective: The objective of this study is to incorporate Bima cultural expressions in ethical education and social standards.

Theoretical Framework: Bima's oral tradition, especially in the form of traditional expressions, reflects a rich and diverse cultural heritage. These expressions contain educational, religious, moral, and social values that are passed down from generation to generation The integration of these traditional expressions into school education can be an effective strategy to teach ethics and social norms to students. Despite this considerable potential, however, the integration of the traditions in question into the formal curriculum is still minimal

Method: This research uses a qualitative approach with a case study method, which was chosen to understand the integration of oral traditions through traditional expressions in ethics and social norms education in schools in Bima district, West Nusa Tenggara. The research participants consisted of high school teachers and students who were purposively selected based on the relevance of their knowledge related to this research topic. Data were collected through participatory observation, in-depth interviews, and documentation, focusing on the use of Bima traditional expressions in the learning process. Data analysis was conducted thematically, including coding, categorisation, and interpretation of findings, as well as triangulation to ensure the validity and reliability of the research results

Results and Discussion: Based on the data obtained and analysed, it was found that; 1) Teachers integrate traditional expressions to provide students with an understanding of the importance of perseverance, responsibility, and the relationship between knowledge and behaviour. 2) Traditional expressions are used to give moral advice to students. 3) Teachers consistently use traditional expressions to instil ethics and social norms to students. Although not all students respond directly, the use of these expressions helps students understand the importance of ethical behaviour in everyday life. 4) The integration of Bima oral tradition in education helps preserve local culture amidst globalisations.

Research Implications: This research enhances the literature on oral tradition in education, particularly in Bima, by developing a new framework for integrating it into formal education. It can also guide the development of a more inclusive, culture-based local curriculum, enhancing the learning environment and providing recommendations for education policy makers.
Building Inclusive Communities: Youth Aesthetic Values in Political Engagement
Authors: Mubarakshin Adel , Ibragimova Zulfiya , Haziev Aklim , Serebryakov Fanil 
Published: December 2024

Objective: This work introduces the term "sacred aesthetics" and tries to create a theoretical image of the "aesthetic state" as an ideal model for attracting young people into political life.

Methods: The methodology uses comparative historical and typological analysis, along with discourse analysis, viewing the digital paradigm as discourse. It concludes that modern internet communities reflect "sacred aesthetics," and the "aesthetic state" helps analyze their role in political life.

Results: The "aesthetic state" is a space for the idols of "sacred aesthetics," holding artificial knowledge of the virtual world. Combined with social nature and advanced technologies, it fosters individuation and socialization. This state governs a pantheon of deities without prioritizing one, consolidating diverse groups. Aesthetic theorization can pave the way for new perspectives on anthropocentrism, self-practices, politics, and culture.

Conclusions: Aesthetics plays a critical role in interpreting anthropocentrism, self-practices, politics, and culture, providing a lens through which the deeper meanings of contemporary life can be understood.
Analisis Komentar Pembeli Tentang Pelayanan Penjualan Material Bangunan Menggunakan Metode Naïve Bayes Pada PT. Bumi Indah
Authors: Tema Agustinus , Pati Gregorius Kopong , Sanga Felysitas Ema Ose 
Published: December 2024

Analisis komentar adalah suatu teknik mengekstrak data teks untuk mendapatkan informasi tentang sentimen bernilai positif, netral maupun negatif. Tujuan analisis komentar diberikan oleh pengguna internet pada media sosial untuk memberikan suatu penilaian atau opini pribadi. PT. Bumi Indah yang sering mendapatkan sentimen pengguna melalui media sosial adalah PT. Bumi Indah . Adanya sentimen opini dari konsumen tentang Toko Paga Lewu dapat dianalisis dan dimanfaatkan untuk mendapatkan informasi yang berguna bagi pelanggan lain maupun pihak toko Toko Paga Lewu. Dengan menggunakan teknik Text Mining metode klasifikasi, akan diketahui suatu sentimen bernilai positif, netral atau negatif. Salah satu algoritme yang banyak digunakan dalam analisis sentimen adalah metode klasifikasi Naïve Bayes. Penelitian ini menggunakan metode Naïve Bayes Classifier (NBC) dengan pembobotan tf-idf disertai penambahan fitur konversi ikon emosi (emoticon) untuk mengetahui kelas sentimen yang ada dari tweet tentang toko PT. Bumi Indah . Hasil penelitian menunjukkan bahwa metode Naïve Bayes tanpa penambahan fitur mampu mengklasifikasi sentimen dengan nilai akurasi sebesar 96,44%, sementara jika ditambahkan fitur pembobotan tf-idf disertai konversi ikon emosi mampu meningkatkan nilai akurasi menjadi 98%.