bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analysis of fiber post–resin cement interfacial adaptation at different post regions using field emission scanning electron microscopy
Authors: Alwan Nada J. , Al-Askary Raghad A. 
Published: August 2024

Abstract

Introduction:
An ideal interfacial adaptation between fiber posts and resin cement is critical for optimum retention and good scenario. Therefore, this research was designed to estimate the interfacial adaptation at fiber post–resin cement interfaces using field emission scanning electron microscopy (FESEM) investigation.

Materials and Methods:
Forty-five extracted human lower premolars with sole and round canal were classified into three groups (n = 15) following the fiber post types. Each tooth was decoronated and implanted in acrylic resin-filled polyvinyl chloride mold. Roots were undergone endodontic management and post space preparations. Then, each group was classified into three subdivisions (n = 5) according to the resin cement types. After cementation, each post space was marked into apical, middle, and coronal thirds and sectioned horizontally into three 2 mm disc thickness for each third. After that, each disc in each sub-group was then subjected to FESEM analysis to evaluate the gaps width at fiber post–resin cement interface in µm. The data were recorded and statistically evaluated and compared using two-way analysis of variance and Duncan’s multiple range tests at P ≤ 0.05.

Results:
The everStick post with the RelyX U-200 cement group showed significantly the least gap width mean, while the glass fiber post with the TOTAL C-RAM cement has statistically the greatest gap width mean along the coronal, middle, and apical thirds of fiber post at P ≤ 0.05. The apical third of fiber post showed significantly the greatest mean of gap width, while the middle third showed the least gap width mean at P ≤ 0.05.

Conclusion:
Different brands of fiber post and resin cement can influence the interfacial adaptation at post–cement interface.
Navigating endodontic outcomes through cone-beam computed tomography: A narrative review
Authors: Zahran Shatha S. , Mirdad Lujain H. 
Published: August 2024

Abstract
Periapical radiographs (PRs) have been the most reliable modality for assessing periapical health. Later, the evolution of cone-beam computed tomography (CBCT) revolutionized three-dimensional maxillofacial skeletal imaging. CBCT imaging has emerged as a superior diagnostic tool compared to PR. The aim of this narrative review was to provide a comprehensive overview of the outcomes related to the use of CBCT in evaluating various endodontic treatments, including primary root canal treatments, secondary treatments, endodontic microsurgeries, and vital pulp therapies and the associated prognostic factors. The research selection process involved systematically searching PubMed, Scopus, and Web of Science for literature on CBCT and endodontics. Criteria included English-language; peer-reviewed articles published from January 2010 to December 2023, reporting 1-year outcomes of various endodontic treatments using CBCT. Two independent reviewers screened titles, abstracts, and full texts. A total of 18 outcome study articles utilizing CBCT to evaluate primary root canal treatment were selected, as well as 7 for secondary root canal retreatment, 3 for vital pulp therapy, and 11 articles pertaining to endodontic microsurgery. The outcomes revealed varying success rates and prognostic factors. Consistent with outcome research employing PRs, studies that utilized CBCT also exhibited substantial variability in factors affecting initial and secondary treatment outcomes. The rate of favorable outcomes was significantly lower when assessed with CBCT compared to PR. The results from utilizing CBCT for primary and secondary root canal treatments, endodontic microsurgeries, and vital pulp therapies demonstrate diverse success rates and prognostic factors in comparison to outcomes based solely on PRs.
Quantitative statistical evaluation of maxillary and mandibular incisor root canal morphology in Saudi patients
Authors: Aldahman Yousef , Cahusac Peter M. B. , Alnazhan Saad , Mandorah Ayman , Alsadhan Ra’ed , Aljebaly Asma , Alnassar Faisal , Alolayan Abdulrahman 
Published: August 2024

Abstract

Introduction:
Clinical practice demands understanding the complexity of the root canal system to achieve desired treatment goals. The statistically detailed morphology of the tooth and root canal morphology is very important to know. Therefore, the present study aims to investigate the statistical analysis of root canal morphology and morphological variations of maxillary and mandibular incisor teeth using cone-beam computed tomography (CBCT) in Saudi patients attending King Saud University Dental Hospital.

Materials and Methods:
CBCT images of 480 patients were selected. Number of roots and root canal configuration were identified and categorized according to Vertucci’s classification. Tooth length, distance from cementoenamel junction (CEJ) to the area of canal division, and width of the canal at the area of division were also evaluated. Bilateral symmetry and association between gender and age with the different variables were investigated. Data were analyzed using Chi-square, multiple linear regression, and McNemar’s tests.

Results:
A total of 3412 teeth were evaluated. All maxillary teeth had one root with Type I canal configuration. For mandibular teeth, all exhibited one root with the majority having Type I canal configuration in central (71.2%) and lateral (75%) incisor teeth. There was a statistically significant association between number of canals and age in mandibular incisor teeth observed only in females (P < 0.001), while no association was observed between canal configuration and gender (P = 0.900 and P = 0.721, respectively). Multiple regression analyses showed that age and gender significantly explain the difference of the variance in tooth length (P < 0.001). Moreover, bilateral symmetry was observed in 98.1% of mandibular central and 97.6% of lateral incisor teeth with no statistically significant association (P = 1 and P = 0.058, respectively).

Conclusion:
All maxillary and most mandibular incisor teeth present with one root and Type I canal configuration. In general, males have longer teeth than females, with a significant decrease in length with each year increase in age. Mandibular lateral incisor teeth exhibited the highest mean distance from CEJ to point of canal separation and highest mean width in the area of canal division.
Perbandingan Metode Penjadwalan Line Of Balance (LoB) Dengan Precedence Diagram Method (PDM) Pada Proyek Kontruksi Repetitif (Studi Kasus: Proyek Pembangunan Struktur Villa Cemongkak Pecatu Kabupaten Badung)
Authors: Alit Astrawan Putra I Komang , Diasa I Wayan , Sri Astati Sukawati Ni Ketut , Eka Partama I Gusti Ngurah , Yogi Antara Putra I Made 
Published: August 2024

Perkembangan pekerjaan konstruksi khususnya yang berskala besar pada saat ini cukup pesat. Disamping membutuhkan biaya yang besar, juga membutuhkan metode kerja yang baik agar dapat meningkatkan kualitas proyek. Para kontraktor sering kali dihadapkan dengan pekerjaan konstruksi yang terdiri dari beberapa unit yang sama seperti pada pekerjaan jalan raya, perumahan atau villa, dan pembangunan apartemen. Proyek pembangunan struktur Villa Cemongkak adalah proyek dengan jenis pekerjaan berulang. Proyek ini terdiri dari enam unit bangunan Villa yang sama. Lokasi proyek terletak di daerah Kuta Selatan tepatnya di jalan Pantai Cemongkak, Pecatu, Badung, Bali. Rencana metode penjadwalan proyek ini menggunakan metode barchart dalam bentuk kurva S. Proyek ini mengalami keterlambatan dalam penyelesaiannya karena dalam proses pengerjaan ada item pekerjaan yang tidak bisa dilaksanakan karena terkendala pekerjaan yang merupakan lintasan kritis dan villa yang lain masih dalam proses pekerjaan galian sehingga belum bisa dilanjutkan untuk pekerjaan item selanjutnya. Oleh karena itu, diperlukan metode penjadwalan lain untuk mengetahui efesiensi biaya dan waktu yang sesuai dibandingkan dengan kurva S. Proyek repetitif memiliki durasi item pekerjaan yang seragam dan jumlah pekerjaan yang relatif sedikit, sehingga penggunaan metode LoB dikenal lebih efektif. PDM merupakan metode jaringan kerja yang penyajiannya lebih sederhana jika diterapkan pada pekerjaan konstruksi yang repetitif. Hasil yang didapatkan dengan menggunakan metode LoB yaitu 151 hari dan metode PDM yang lebih efektif yaitu 73 hari, sehingga menghasilkan metode PDM lebih cepat pengerjaan 78 hari dibandingkan dengan metode LoB dengan biaya yang hampir mirip yaitu metode LoB membutuhkan biaya sebesar Rp. 158.951.026 dan untuk metode PDM membutuhkan biaya sebesar Rp. 155.618.055. Terdapat selisih perbandingan biaya sebesar Rp. 3.332.971.
ADVOKASI BAHAYA KABEL LISTRIK TERKELUPAS DAN PEMASANGAN MEDIA CETAK DI TEMPAT UMUM SEBAGAI UPAYA MENINGKATKAN PENGETAHUAN DAN KESADARAN MASYARAKAT DI RT 02 RW 05 KEDUSUNAN III DESA SUKAMULYA KECAMATAN SINGAPARNA KABUPATEN TASIKMALAYA TAHUN 2022
Authors: Sri Wahyuni  
Published: August 2024

Listrik dan peralatan kelistrikan merupakan sebuah bagian dari kehidupan manusia, dengan berbagai fungsi dan kegunaannya dalam menunjang berbagai kebutuhan. Namun, di sisi lain peralatan kelistrikan memiliki risiko bahaya yang mengancam keselamatan diri. Salah satu masalah yang masyarakat hadapi mengenai bahaya kabel listrik terkelupas. Terkelupasnya kabel listrik menyebabkan terjadinya sengatan arus listrik yang bisa membuat seseorang meninggal bila tersengat arus listrik dengan tegangan cukup besar. Kegiatan ini bertujuan untuk meningkatkan pengetahuan masyarakat dengan melaksanakan Advokasi Bahaya Kabel Listrik Terkelupas dan Pemasangan Media Cetak Di Tempat Umum di RT 02 RW 05 Kedusunan III Desa Sukamulya Kecamatan Singaparna.
Bentuk kegiatan ini adalah diawali dengan sosialisasi kegiatan melalui pemberian informasi pada tokoh setempat dan melakukan advokasi serta pemasangan poster. Adapun sasarannya adalah masyarakat di RT 02 RW 05 Kedusunan III Desa Sukamulya Kecamatan Singaparna
Hasil dari kegiatan ini adalah terlaksananya kegiatan pemasangan poster. Terselenggaranya kegiatan advokasi dengan tokoh masyarakat di RT 02 RW 05 yang dilakukan secara luring tentang bahaya kabel listrik terkelupas yang disertai dengan adanya berita acara yang ditandatangani sebagaian oleh tokoh masyarakat. Setelah advokasi, selanjutnya adalah kegiatan pemasangan poster agar dapat meningkatkan pengetahuan dan kesadaran masyarakat mengenai bahaya kabel listrik terkelupas
Masyarakat diharapkan dapat mematuhi segala bentuk peraturan yang telah ada serta mengikuti intrupsi/ himbauan yang disampaikan oleh tokoh masyarakat terkait bahaya kabel istrik terkelupas. Bagi instansi terkait mengadakan kegiatan yang dapat mendukung dalam upaya meningkatkan pengetahuan dan kesadaran masyarakat mengenai bahaya kabel listrik terkelupas dan menjalin kemitraan dengan berbagai pihak dalam upaya penanganan bahaya kabel listrik terkelupas.
KEDUDUKAN PETOK D DALAM PROSES PENDAFTARAN TANAH
Authors: ULFAH MARIA , GUNAWAN BAMBANG PANJI , ROHMAH NURUL 
Published: August 2024

Penelitian ini membahas tentang permasalahan yang berkaitan dengan kedudukan Petok D ketika melakukan proses mendaftarkan tanah, dan bagaimana pelaksanaan pendaftaran tanah yang kaitannya dengan Petok D.Tujuan penelitian untuk mencoba membahas proses pendaftaran tanah atas dasar Petok D yang kenyataannya zaman sekarang, pelaksanaan belum efektif dan belum merata di Indonesia, termasuk di Desa Wedoro, Kecamatan Waru, Kabupaten Sidoarjo.Artikel ini diteliti dengan metode yuridis normatif dan yuridis sosiologi/empiris agar memperoleh hasil yang maksimal. penelitian dengan menggunakan yuridis normative merupakan suatu bentuk penelaan hukum dengan menggunakan sumber kepustakaan yang digunakan untuk landasan dalam meneliti melalui penelusuran mengenai regulasi serta literat terkait problematika yang ditelaah. Kajian sosioligi/empiris, adalah suatu kajian mengenai lingkungan public/ masyarakat guna untuk dapat memunculkan kenyataan, dan melakukan suatu identifikasi yang akan mendapatkan penyelesaian.Hasil penelitian ini adalah Kedudukan SPPT-PBB sendiri adalah tanda bayar pajak bumi yang dipergunakan untuk bukti administrasi perpajakan, melainkan bukan bukti kepemilikan hak atas tanah akan tetapi sebagai Dasar perhitungan NJOP (Nilai Jual Obyek Pajak), sedangkan kaitannya dengan PBB merupakan sambungan dari iuran PBB melalui Surat Petok D yang akan berganti. Proses pengurusan sebidang tanah merupakan hal pokok dalam untuk tercapainya kepastian hak terhadap tanah dan hukum.
FORM OF LEGAL PROTECTION FOR EMPLOYERS AND WORKERS DURING THE PROCESS OF RESOLVING DISPUTES TERMINATION OF EMPLOYMENT
Authors: Syafii Syafii , Zamroni M. , Sudjiono Sudjiono 
Published: August 2024

This research was created to determine the form of legal protection for employers and workers during the process of resolving disputes termination of employment. This study uses a positive legal literature study on employment using a deductive-inductive approach and emphasizes on reality (law in action). The results showed a form of legal protection for employers and workers during the process of termination of employment consists of prevention (preventive) which in the context of the process of resolving disputes termination of employment is a concrete effort of the state in providing guarantees to human rights in the right of association and the right to negotiate together by providing opportunities to the parties who are disputing in terms of termination of employment relationships to conduct bipartite negotiations aimed at preventing the termination of employment in ways that can be agreed by both parties and can be carried out without anyone feeling harmed and justified by the law and repressive settlement in the process of resolving termination of employment disputes is the arrangement of settlement procedures arranged in such a way as to ensure equal opportunities upfront in law and fair treatment in employment relationships, whose concrete form is termination of employment without or not obtaining determination from the institution of settlement of industrial relations disputes is null and void, which results in the deletion of all or part of the matter related to termination of employment so that the employment relationship continues and all rights and obligations for the parties remain in force that must remain in force as long as it has not obtained a determination from the institution of settlement of industrial relations disputes until the decision or determination of a permanent legal force (inkraht van gewijsde)
High-altitude balloon-launched uncrewed aircraft system measurements of atmospheric turbulence and qualitative comparison with infrasound microphone response
Authors: Haghighi Anisa N. , Nolin Ryan D. , Pundsack Gary D. , Craine Nick , Stratsilatau Aliaksei , Bailey Sean C. C. 
Published: August 2024

Abstract. This study investigates the use of a balloon-launched uncrewed aircraft system (UAS) for the measurement of turbulence in the troposphere and lower stratosphere. The UAS was a glider which could conduct an automated descent following a designated flight trajectory and was equipped with in situ sensors for measuring thermodynamic and kinematic atmospheric properties. In addition, this aircraft was equipped with an infrasonic microphone to assess its suitability for the remote detection of clear-air turbulence. The capabilities of the UAS and sensing systems were tested during three flights conducted in New Mexico, USA, in 2021. It was found that the profiles of temperature, humidity, and horizontal winds measured during descent were in broad agreement with those made by radiosonde data published by the US National Weather Service, separated by up to 380 km spatially and by 3 to 5 h temporally. Winds measured during controlled flight descent were consistent with the winds measured by global-positioning-system-derived velocity during balloon ascent. During controlled descent with this particular payload, a nominal vertical resolution on the order of 1 m was achieved for temperature, relative humidity, and pressure with a nominal vertical resolution of the wind velocity vector on the order of 0.1 m; the aircraft had a glide slope angle from 1 to 4° during this time. Analysis approaches were developed that provided turbulent kinetic energy and dissipation rate, but it was found that the corresponding Richardson number was sensitive to the methodology used to determine the vertical gradients from a single flight. The low-frequency content of the infrasonic microphone signal was observed to qualitatively align with long-wavelength wind velocity fluctuations detected at high altitude. Moreover, the microphone measured more broadband frequency content when the aircraft approached turbulence produced by the boundary layer.
An update of data compilation on the biological response to ocean acidification and overview of the OA-ICC data portal
Authors: Yang Yan , Brockmann Patrick , Galdino Carolina , Schindler Uwe , Gazeau Frédéric 
Published: August 2024

Abstract. The number of studies investigating the effects of ocean acidification on marine organisms and communities increases every year. Results are not easily comparable since the carbonate chemistry and ancillary data are not always reported in similar units and scales and are not calculated using similar sets of constants. To facilitate data comparison, a data compilation hosted by the PANGAEA Data Publisher was initiated in 2008 and is updated on a regular basis (https://doi.org/10.1594/PANGAEA.962556; Ocean Acidification International Coordination Centre (OA-ICC), 2023). By November 2023, a total of 1501 datasets (over 25 million data points) from 1554 papers had been archived. To easily filter and access relevant biological response data from this compilation, a user-friendly portal (https://oa-icc.ipsl.fr, last access: 9 November 2023) was launched in 2018. Here, we present an update of this data compilation since its second description by Yang et al. (2016) and provide an overview of the OA-ICC portal for ocean acidification biological response data, launched in 2018. Most of the study sites from which data have been archived are in the North Atlantic Ocean, North Pacific Ocean, South Pacific Ocean, and Mediterranean Sea, while polar oceans are still relatively poorly represented. Mollusca and Cnidaria are still the best-represented taxonomic groups. The biological processes most reported in the datasets are growth and morphology. Other variables that can potentially be affected by ocean acidification and are often reported include calcification/dissolution, primary production/photosynthesis, and biomass/abundance. The majority of the compiled datasets have considered ocean acidification as a single stressor, but their relative contribution has decreased from 68 % before 2015 to 57 % today, showing a clear tendency towards more data archived from multifactorial studies.
ANALISIS RASIO KETERGANTUNGAN KEUN
Authors: Ita Siti Patonah Ita Siti Patonah 
Published: August 2024

Abstract:
The financial management of the Village Government is increasingly transparent, honest, effective and efficient, so the author sees the need to evaluate or analyze the financial performance of the Village government in an assessment process regarding the level of progress in achieving the implementation of village government in the financial sector and as a reference for analyzing the financial performance of a village government. This study aims to determine the ratio of regional financial dependence on financial performance in the regional revenue and expenditure budget.
The methodologies used are: First, this research uses quantitative methods. Second, the data collection method uses questionnaires, documentation and interviews.The data analysis technique is the SPSS (Statistical Program For Social Science) version 25 program.
The results of the research that has been conducted state that: (1) The Regional Financial Dependency Ratio is not expected to have a significant effect on the Value of Village Government Financial Performance. Therefore the Ho hypothesis is accepted with the decision rule that simultaneously has no effect on the Value of Village Government Financial Performance. (2) Dependence on the center has a significant effect on the Value of Village Government Financial Performance. Then H1 is accepted with the decision rule, namely the higher the dependence on the center, the higher the Village Government Financial Performance. (3) There is an influence of 88.5% given from the Dependency Ratio variable, Dependency with the Center on the Value of Village Government Financial Performance So, there is another 11.5% that will be contributed by other variables that are not included in this study.
Keywords: dependency ratio analysis, local finance, financial performance.
Five-year Outcomes Following Anterior Cruciate Ligament Reconstruction: Does Sex Impact Patient-Reported Outcomes and Re-operation Rates?
Authors: Kuechly Henry , Le Sophia , Kurkowski Sarah , Thimmesch Michael , Gardner Tyler , Keller Jonas , Grawe Brian 
Published: August 2024

BACKGROUND: Females have been shown to have a two to eight times higher risk of Anterior Cruciate Ligament (ACL) injury than their male counterparts. Despite the clear difference in risk, sex-based differences in outcomes following ACL reconstruction are less well understood.
The purpose of this study was to compare 5-year outcomes between males and females who were under the age of 26 at the time of enrollment in an ACL registry. We hypothesize that male and female patients will have similar patient-reported outcome scores, but females will have a higher incidence of ACL graft re-injury.
METHODS: Patients undergoing ACL reconstruction while under the age of 26 were included if they also had completed five-year follow-up questionnaires. Outcomes were compared between males and females, and the outcomes of interest included the International Knee Documentation Committee (IKDC), Knee Injury and Osteoarthritis Score (KOOS), ACL Return to Sport after Injury (ACL-RSI), and reoperation.
RESULTS: Of the 159 patients enrolled in the registry, 35 had complete follow-up (22%). The average difference between postoperative and preoperative IKDC scores for males and females was 37.9 ± 21.6 and 33.2 ± 26.6, respectively (p=.600). The average difference between postoperative and preoperative KOOS scores for males and females was 31.6 ± 15.4 and 29.2 ± 23.0, respectively (p=0.731). The average ACL-RSI for males and females was 79.8 ± 47.0 and 56.5 ± 31.1, respectively (p=0.088). The incidence of reoperation and ACL re-tear for the entire cohort was 28.6% and 5.7%, respectively.
CONCLUSION: Overall, males and females under the age of 26 who underwent ACLR had similar 5-year outcomes regarding outcomes scores after surgical intervention. The ACL-RSI was lower in women, however, failed to reach significance. The reoperation rate for males and females was not statistically significant. ACL reconstruction is a successful operation in young males and females with improvement in knee outcome scores and ability to return to sport.