bluuebunny/crossref_metadata_2025_split huggingface dataset:
Reactivity Evaluation of Harvested Class C Fly Ash
Authors: Alaibani Anfal , Riding Kyle A. 
Published: September 2022

Abstract
Unused Class C fly ash has been disposed of in large impoundments or landfills for many decades. Reclamation and use of this material in concrete could provide a solution to environmental challenges and alleviate shortages of fresh fly ash in some locations. This research study investigated beneficiation and the use of harvested Class C fly ash as a supplementary cementitious material (SCM) at different replacement percentages of portland cement. The reactivities of three different sources of harvested Class C fly ash were evaluated with different amounts of grinding at low and high temperature curing. Isothermal calorimetry, the R3 method, strength activity index, the modified lime-pozzolan strength test, thermogravimetric analysis, and quantitative x-ray diffraction were used to analyze the physicochemical, mineralogical, and hydration kinetics properties of the harvested ashes. While harvested Class C fly ash showed great potential for use in concrete as an SCM, limits on loss on ignition may be helpful in limiting the calcium carbonate content and giving good performance at temperatures higher than laboratory temperatures.
Physical Modeling of Coupled Thermohydraulic Behavior of Compacted MX80 Bentonite during Heating
Authors: Lu Yu , McCartney John Scott 
Published: September 2022

Abstract
This paper describes a tank-scale test setup and experimental methodology used to investigate coupled heat transfer and water flow processes during heating of compacted MX80 bentonite to high temperatures. Specifically, a temperature of 200°C was maintained by a cylindrical heating element at the center of a compacted bentonite layer containing an array of temperature, dielectric, and relative humidity sensors. In addition to providing an evaluation of the spatiotemporal variations in temperature, relative humidity, degree of saturation, and global volume, the coupled thermohydraulic properties of the bentonite were assessed. A wetting front was initially observed to move away from the central heater, followed by a drying process until reaching thermohydraulic equilibrium. The soil–water retention curve (SWRC) of the bentonite followed a wetting scanning path before following the primary drying path exhibiting a shift in water retention with elevated temperature. Results from the tank-scale test can be used for validation of numerical simulations of drying processes in the engineered barrier system of a high-level radioactive waste geological disposal repository and confirm that a temperature-dependent hysteretic SWRC with scanning paths is required to accurately capture the bentonite response.
E-Supply Chain Management Menggunakan Metode Rapid Application Development (RAD) pada Unit Usaha Budidaya Hidroponik
Authors: Lathifah Ari , Nurmiati Evy 
Published: September 2022

Peningkatan konsumsi sayuran hidroponik memberikan peluang besar bagi usaha sayuran hidroponik menjadi bidang bisnis yang berkembang pesat. Unit usaha Puji Hidroponik adalah salah satu unit usaha yang bergerak di bidang produksi dan distribusi sayuran hidroponik yang berlokasi di Kabupaten Tangerang. Pengelolaan informasi yang terjadi di Puji Hidroponik belum berjalan secara optimal dan belum terintegrasi secara menyeluruh. Dalam mengumpulkan informasi, Puji Hidroponik masih melakukan cara manual dengan menghubungi satu persatu supplier terkait ketersediaan bahan baku. Hal ini menyebabkan ketidakpastian terhadap ketersediaan bahan baku dan menghambat proses produksi sayuran hidroponik. Penelitian ini bertujuan untuk merancang sistem yang tepat untuk unitusaha Puji Hidroponik dengan menggunakan metode pengembangan sistem Rapid Application Develeopment (RAD). Penelitian ini menghasilkan sebuah electronic supply chain yang memudahkan dalam mengambil kebijakan yang berkaitan dengan supplier dan pendistribusian sayuran kepada pelanggan.
Peningkatan Performa Decision Tree dengan AdaBoost untuk Klasifikasi Kekurangtransparanan Informasi Anti-Korupsi
Authors: Domas Zico Karya Saputra , Rakhmadi Roby 
Published: September 2022

Di era big data saat ini, peran teknik data mining sangatlah dibutuhkan terkait kebutuhan pengambilan keputusan yang akurat. Algoritma decision tree telah lazim diterapkan untuk menemukan pola klasifikasi karena mudah diinterpretasikan namun harus senantiasa dievaluasi tingkat performanya. Adaboost merupakan salah satu metode untuk meningkatkan performa algoritma decision tree. Eksperimen dilakukan pada 141 sampel perusahaan yang melantai di Bursa Efek Indonesia sektor konstruksi-infrastruktur, pertambangan-perminyakan, dan sektor perbankan pada periode 2019, dengan menerapkan teknik adaboost pada decision tree dengan parameter maximum depth dan confidence yang diuji dalam enam skenario berbeda berdasarkan informasi anti-korupsi pada pengungkapan laporan tahunan perusahaan. Hasil ekperimen decision tree untuk akurasi sebesar 69,5%, AUC-optimistis 0,826, dan AUC 0,756, sedangkan rerata hasil dari enam skenario decision tree versi adaBoost untuk akurasi sebesar 71,16%, AUC-optimistis 0,8905, dan AUC 0,744, sehingga dapat disimpulkan bahwa pengklasifikasian atas prediksi klasifikasi dengan metode adaBoost layak diterapkan sebagai upaya alternatif untuk meningkatkan tingkat performa yang lebih baik.
Optimalisasi Kinerja Website Badan Pusat Statistik: Pendekatan Customer Satisfaction Index (CSI) dan Importance and Performance Analysis (IPA)
Authors: Sahara Emi Musdalifah , Khotimah Dian Rizqi Khusnul , Sasirangan Dinar Sedah Arum Nian 
Published: September 2022

Badan Pusat Statistik (BPS) berperan dalam memberikan pelayanan publik untuk penyediaan data dan informasi statistik, salah satunya melalui website BPS. Kepuasan pengguna website merupakan salah satu tolak ukur dari keberhasilan penyelenggaraan pelayanan publik tersebut. Penelitian ini bertujuan untuk memperoleh gambaran persepsi, masukan, serta harapan masyarakat terhadap website BPS melalui Survei Kepuasan Pengguna Website. Data yang diperoleh dari survei tersebut dianalisis dengan menggunakan metode Customer Satisfaction Index (CSI) dan Importance and Performance Analysis (IPA). Hasil dari penelitian adalah taraf kepuasan pengunjung website BPS memiliki angka persentase sebesar 78,68%, yang termasuk kategori “Puas” dalam kriteria CSI. Namun, pada masing-masing aspek, masih terdapat gap negatif antara tingkat kepentingan dan kepuasan pengguna website. Oleh karena itu, untuk menentukan skala prioritas dalam usaha perbaikan website, digunakan metode Importance and Performance Analysis (IPA). Hasil analisis IPA menunjukkan bahwa masih terdapat lima aspek yang perlu ditingkatkan dan menjadi prioritas utama perbaikan website, yaitu: kelengkapan metadata, kesesuaian produk, kemudahan navigasi, kemudahan pencarian produk, dan kehandalan fungsi pencarian. Sementara itu, terdapat empat aspek yang sudah baik dan perlu dipertahankan yaitu: kemutakhiran produk, kemudahan memperoleh produk, ketepatan jadwal rilis dan kemudahan mengunduh produk.
Knowledge and awareness about oral and maxillofacial surgery in medical professionals and general public: A questionnaire-based survey
Authors: Kunusoth Ramesh , Mohan A Aditya , Prakash Rathod , Sampreethi Shalini , Kakati Indrajith 
Published: September 2022

: The aim of this study is to assess the knowledge and awareness of oral and maxillofacial surgery among the medical professionals and general public.: An online questionnaire-based survey containing 20 questions was circulated to medical professionals, medical undergraduates, dental professionals, dental undergraduates, general public and their responses were recorded.: The results showed that medical professionals were aware that the speciality of oral and maxillofacial surgery (OMFS) exists but weren’t fully aware about the scope of the field, whereas the general public had no idea about the treatments offered by the speciality. Dental students had awareness about the field but weren’t fully updated on the various treatments in the field of oral and maxillofacial surgery.: Despite all the progress in the field of Oral and maxillofacial surgery, a large fraction of the general population is unaware of the speciality and its scope. Among the medical students and fraternity, very few know about the OMFS speciality but are unaware of the expertise the speciality has to offer. Dental fraternity, too aren’t updated on the recent advances in the field of OMFS. Awareness among the general public is the least. Knowledge and awareness of the scope of oral and maxillofacial surgery can improve the success and promptness of delivery of health services. In order to ensure proper referral of patients, the speciality needs to broaden its horizon.
Quality of life in patients with mandible fracture treated with closed reduction using Erich arch bar vs intermaxillary fixation screws
Authors: Simon Deepti , Banwarilal Ravi Gupta , Kadukkara Ajithkumar 
Published: September 2022

The aim of this study is to compare the quality of life (QoL) in patients with mandibular fractures undergoing closed reduction with conventional arch bar versus intermaxillary fixation screws at 4th week follow up. Objective is to assess the quality of life by GOHAI index in the 2 groups.A prospective analytical study was conducted on 50 patients between the age group of 18-50 years with dentate mandibular fractures as the study sample. Patients were divided into two groups. The control group underwent four weeks of maxillomandibular fixation with arch bar and test group underwent closed reduction with intermaxillary fixation screws. Both techniques were compared in terms of GOHAI index for assessment of QoL. QoL scores were recorded at 4th week follow up. Oral hygiene, operator injuries and time taken for the procedure was also observed on day of procedure and 4th week after procedure.The GOHAI’s total value score of ≤ 50 indicates a good QoL, 51-56 indicates a fair living quality, and 57-70 demonstrates the poor QoL. In this study the mean rank for the control group was found to be 43.5 and 35.36 for the test group suggesting a good QoL for the test group. Conclusion: There was significant difference between QoL of control group and test group, with test group (IMF Screws) having better QoL. Arch bar placement (control) is time consuming and had more oral hygiene problems when compared to IMF screws. Operator injury is less in IMF groups, but chances of dental complications are higher.
A series of six uncanny orthokeratinized odontogenic cysts: Revisiting the literature
Authors: Khatoon Hajira , Srinath Sahana , Jayaram Chandrakala , Verghese Rhea , Kulkarni Meghashyama , Sampath Renuga 
Published: September 2022

Orthokeratinized odontogenic cyst is a rare odontogenic cyst which was considered to be a variant of odontogenic keratocyst, but has been recognized as a separate entity due to its varied behavior and histology. Commonly associated with an unerupted tooth in the posterior mandible, it mimics various lesions like dentigerous cyst, odontogenic keratocyst, unicystic ameloblastoma etc. Orthokeratinized odontogenic cyst was thought to be less destructive compared to odontogenic keratocyst. This case series highlights the clinically aggressive nature of Orthokeratinized odontogenic cyst.In this case series six cases of diagnosed Orthokeratinized Odontogenic cyst have been described along with one case of multiple Orthokeratinized odontogenic cysts in a female patient. The clinical, radiographic and histopathologic features have been described in great detail in order to correlate with the previous literature and highlight their clinically aggressive behavior.Orthokeratinized odontogenic cyst can be deceptive and should be diagnosed appropriately to avoid aggressive treatment protocol. Most of these cysts are associated with inflammation which makes it harder to be diagnosed as the epithelium and connective tissue would have undergone structural changes. Differentiating the cystic lesions of the oral cavity is utmost important to devise appropriate treatment suitable for the patient and for assessing the prognosis, recurrence and rehabilitation to improve the quality of life.
Use of 3D printed model as an aid in surgical removal of dentigerous cyst in the left medio-lateral aspect of mandible associated with an impacted canine – A case report
Authors: Patait Mahendra , Durugkar Mrunmayee , Thakare Ashwin , Abraham Satish , Darade Omkar 
Published: September 2022

Dentigerous cyst is the second most common developmental odontogenic cyst affecting 0.91-7.3% of population and always associated with an impacted tooth. They are commonly found associated with the lower third molars followed by the upper canines, lower premolars, and upper third molars.The current treatment protocol for treatment is surgical enucleation or marsupialization followed by surgical enucleation with extraction of an associated tooth. Three-dimensional (3D) printing is an industrial revolution, in which 3D models of any object are constructed using images obtained via MRI and CT. The procedure uses materials like plastic or metal, which are deposited layer by layer to prepare model. In the medicine, 3D printing has been growing from assistance in diagnosis to surgical applications and used widely for replacement of malfunctioning tissues and organs, customization of prosthesis, manufacturing of surgical implants and anatomical models for surgical diagnosis and planning.This case report highlights the effective usage of 3D printing as an aid in the surgical removal of dentigerous cyst and impacted canine in mandibular anterior region.
COVID-19 pandemic, family climate, and social media addiction among pharmacy faculty students
Authors: Ozden-Yıldırım Melis Seray 
Published: September 2022

The COVID-19 pandemic led to social isolation. This resulted in the use of the internet in connection with the outside world. This poses a risk for social media addiction, both now and in the future. This study aims to investigate the relationship between social media addiction and family climate in the shade of the COVID-19 pandemic. Besides, social media addiction was studied according to demographical features as the subgoals of the study. The research was conducted on 364 university students from the pharmacy faculty. Data were collected with a questionnaire, based on Demographical Information Form, Social Media Addiction Scale, and Family Climate Scale. The results showed that there were negative correlations between social media addiction and the cognitive cohesion subdimension of family climate. Only cognitive cohesion predicted social media addiction significantly. As a result of the study, the family relationships of the students were also examined within the scope of the pandemic period and their relationship with social media addiction was emphasized.

Keywords: Addiction; Covid-19; family; Pandemic; social media.
EVALUASI PROGRAM PEMBELAJARAN SEJARAH DARING DENGAN MODEL CIPP
Authors: Habib Akbar Nurhakim  , Fahruddin  
Published: September 2022

Tujuan dari penelitian ini adalah untuk mengkaji terkait evaluasi program pembelajaran sejarah daring disekolah dengan model CIPP yang terdiri dari evaluasi konteks, masukan, proses, dan produk. Metode yang digunakan dalam penelitian ini adalah metode kualitatif. Model CIPP dalam penelitian ini meliputi evaluasi konteks yang diterapkan pada media pembelajaran, evaluasi masukan yang diterapkan pada kinerja guru, evaluasi proses yang diterapkan pada sikap siswa, dan evaluasi produk yang diterapkan pada kecakapan akademik siswa. Hasil dari penelitian ini menunjukkan bahwa model CIPP dinilai tepat dalam mengevaluasi program pembelajaran sejarah daring, karena semua komponen dalam model CIPP dapat mengevalusi masing-masing sasaran evaluasi secara lebih komprehensif.
ITTIHAD AND IKHTILAF AL MATHLA' (DISCOURSE AND ITS IMPLEMENTATION)
Authors: Nisa' Izza Nur Fitrotun , Ulinnuha Mochamad 
Published: September 2022

The determination of the day in Islam is particularly influential, especially in terms of worship, the determination of the beginning of the islamic lunar month, which corresponds to the circulation of the Moon. One Hijri month comprises 29 or 30 days. There are two methods in calculating the beginning of the islamic lunar month, that is the hisab method and the rukyat method. From both approaches, the term mathla' (area boundaries based on the reach of the new Moon) originates. Mathla' is divided into mathla' ikhtilaf (local mathla') and mathla' ittihad (global mathla'). From the two mathla', there are diverse opinions regarding the use of mathla'. Therefore, the government is present and seeks to avoid this imbalance through imkan ar rukyat. This research involves qualitative research, categorized as library research, described descriptively with systematic, correct explanations and relevant sources. The dialogue on the two mathla' is reaping the pros and downsides among numerous madhhab imams and Muslim personalities. The three madhhab priests believe that global mathla' is the reference for the people, except for the Shafi'i priest. Figures such as Hasbi Ash shiddieqy consider that global mathla 'as a basis for attaining the unity of the ummah. In contrast to Thomas Djamaluddin, Basit Wahid and Yusuf al-Qaradhawi who prefer local mathla' as a reference. This study also examines the application connected to mathla', namely the Islamic Calendar at Turkey's International Hijri Calendar Unity Conference (IHCUC) congress. What has implications or effects if the new moon on one continent has appeared is not necessarily the same on other continents. This happens because the geographical position of the area is different. It gives a favourable critique to establish a shared opinion for the benefit of the people.
A 9-Year Teledermoscopy Service in New Zealand: Retrospective Service Review
Authors: Teoh Novell Shu Chyng , Oakley Amanda 
Published: September 2022

Background
A teledermoscopy service was established in January 2010 wherein patients attended nurse-led clinics for the imaging of lesions of concern and remote diagnosis by a dermatologist.

Objective
This study aims to review the number of visits, patient characteristics, the efficiency of the service, and the diagnoses made.

Methods
We evaluated the waiting times and diagnoses of skin lesions for all patient visits from January 1, 2010, to May 31, 2019. The relationships between patient characteristics and the diagnosis of melanoma were specifically analyzed.

Results
The teledermoscopy clinic was attended by 6479 patients for 11,005 skin lesions on 8805 occasions. Statistically significant risk factors for the diagnosis of melanoma and melanoma in situ were male sex (P<.001), European ethnicity (P=.001), an age of 65 to 74 years (P=.001), and Fitzpatrick skin type 2 (P=.001). Attendance was maximal during 2015 and 2016. The seasonal variations in visits from 2011 to 2018 revealed a consistent peak at the end of summer and a dip at the end of winter. In the year 2010, a total of 306 patients attended the clinic; 76.1% (233/306) of these patients were discharged to primary care, and 23.9% (73/306) were referred to a hospital for a specialist assessment. For patients who were diagnosed with suspected melanoma by a dermatologist from January 1, 2010, to May 31, 2019, the median waiting time for an imaging appointment was 44.5 (mean 57.9; range 8-218) days. The most common lesions diagnosed were benign naevus (2933/11,005, 26.7%), benign keratosis (2576/11,005, 23.4%), and keratinocytic cancer (1707/11,005, 15.5%); melanoma was suspected in 4.6% (507/11,005) of referred lesions. The positive predictive value of melanoma and melanoma in situ was 61.1% (320 true positives and 203 false positives). The number needed to treat (ie, the ratio of the total number of excisions to the number with a histological diagnosis of melanoma or melanoma in situ) was 2.02.

Conclusions
A teledermoscopy service offered by nurse-led imaging clinics can provide efficient and convenient access to dermatology services by streamlining referrals to secondary care and prioritizing patients with skin cancer for treatment.
Women’s Satisfaction With Telehealth Services During The COVID-19 Pandemic: Cross-sectional Survey Study
Authors: Mittone Diletta F , Bailey Caitlin P , Eddy Ebony L , Napolitano Melissa A , Vyas Amita 
Published: September 2022

Background
Since March 2020, the need to reduce patients’ exposure to COVID-19 has resulted in a large-scale pivot to telehealth service delivery. Although studies report that pregnant women have been generally satisfied with their prenatal telehealth experiences during the pandemic, less is known about telehealth satisfaction among postpartum women.

Objective
This study examined telehealth satisfaction among both pregnant and recently pregnant women during the COVID-19 pandemic, to determine whether demographic factors (ie, race, age, marital status, education level, household income, and employment status) are associated with telehealth satisfaction in this population.

Methods
A web-based cross-sectional survey designed to capture data on health-related behaviors and health care experiences of pregnant and recently pregnant women in the United States was disseminated in Spring 2022. Eligible participants were at least 18 years old, identified as a woman, and were currently pregnant or had been pregnant in the last 3 years.

Results
In the final analytic sample of N=403, the mean telehealth satisfaction score was 3.97 (SD 0.66; score range 1-5). In adjusted linear regression models, being aged 35-44 years (vs 18-24 years), having an annual income of ≥ US $100,000 (vs < US $50,000), and being recently (vs currently) pregnant were associated with greater telehealth satisfaction (P≤.049).

Conclusions
Although perinatal women are generally satisfied with telehealth, disparities exist. Specifically, being aged 18-24 years, having an annual income of < US $50,000, and being currently pregnant were associated with lower telehealth satisfaction. It is critical that public health policies or programs consider these factors, especially if the expanded use of telehealth is to persist beyond the pandemic.
Pengaruh Model Quantum Learning Berbantu Media Roda Putar Terhadap Motivasi dan Hasil Belajar Siswa
Authors: Selfara Tri Susan Rahayu Arinta , Wijayanti Rica , Faulina Ria 
Published: September 2022

Abstrak. Penelitian ini dilakukan berdasarkan hasil survei yang dilakukan peneliti pada saat PLP 2 di SMA N 3 Bangkalan, dimana siswa sering mengalami kebosanan dan ketidaktarikan siswa untuk memahami materi yang disampaikan oleh guru khususnya pada pelajaran matematika. Hal ini terjadi dikarenakan hilangnya motivasi belajar siswa yang berujung buruk pada hasil belajar siswa. Model pembelajaran Quantum learning berbantu media Roda Putar menjadi pilihan peneliti untuk melakukan uji coba penerapan pada saat pembelajaran sehingga siswa bisa memgikuti pembelajaran dengan model serta media yang berbeda dari sebelumnya yang lebih kreatif. Penelitian ini bertujuant untuk mengetahui ada tidaknya pengaruh model pembelajaran Quantum learning berbantu media Roda Putar ditinjau dari motivasi dan hasil belajar siswa pada materi trigonometri kelas X MIPA SMA N 3 Bangkalan. Metode penelitian ini menggunakan angket motivasi belajar yang berjumlah 15 pernyataan dan tes hasil belajar yang diberikan kepada siswa kelas X MIPA 1 dan 2 dimana ada kelas eksperimen dan kelas kontrol. Nilai tes dari kelas eksperimen memiliki rata-rata 87,07 untuk kelas kontrol rata-ratanya adalah 54,67. Hasil ini diperoleh dengan menggunak uji normalitas, uji homogentias dan uji hipotesis yang kemudian diolah menggunakan SPSS.21.