bluuebunny/crossref_metadata_2025_split huggingface dataset:
Impact of COVID-19 on loneliness, mental health, and health service utilisation: a prospective cohort study of older adults with multimorbidity in primary care
Authors: Wong Samuel Yeung Shan , Zhang Dexing , Sit Regina Wing Shan , Yip Benjamin Hon Kei , Chung Roger Yat-nork , Wong Carmen Ka Man , Chan Dicken Cheong Chun , Sun Wen , Kwok Kin On , Mercer Stewart W 
Published: September 2020

BackgroundThe COVID-19 pandemic has impacted the psychological health and health service utilisation of older adults with multimorbidity, who are particularly vulnerable.AimTo describe changes in loneliness, mental health problems, and attendance to scheduled medical care before and after the onset of the COVID-19 pandemic.Design and settingTelephone survey on a pre-existing cohort of older adults with multimorbidity in primary care.MethodMental health and health service utilisation outcomes were compared with the outcomes before the onset of the COVID-19 outbreak in Hong Kong using paired t-tests, Wilcoxon’s signed-rank test, and McNemar’s test. Loneliness was measured by the De Jong Gierveld Loneliness Scale. The secondary outcomes (anxiety, depression, and insomnia) were measured by the 9-item Patient Health Questionnaire, the 7-item Generalized Anxiety Disorder tool, and the Insomnia Severity Index. Appointments attendance data were extracted from a computerised medical record system. Sociodemographic factors associated with outcome changes were examined by linear regression and generalised estimating equations.ResultsData were collected from 583 older (≥60 years) adults. There were significant increases in loneliness, anxiety, and insomnia, after the onset of the COVID-19 outbreak. Missed medical appointments over a 3-month period increased from 16.5% 1 year ago to 22.0% after the onset of the outbreak. In adjusted analysis, being female, living alone, and having >4 chronic conditions were independently associated with increased loneliness. Females were more likely to have increased anxiety and insomnia.ConclusionPsychosocial health of older patients with multimorbidity markedly deteriorated and missed medical appointments substantially increased after the COVID-19 outbreak.
BERHIJRAH DARI SISTEM EKONOMI SEKULER MENUJU SISTEM EKONOMI SYARI’AH
Authors: Sajadi Dahrun 
Published: September 2020

Islam adalah sebuah sistem kehidupan yang lengkap. Kemampuan Islam dalam menciptakan kemajuan, kesejahteraan, dan kemakmuran telah terbukti di saat sistem Islam diberlakukan dan menjadi super power di seantero dunia. Konsep Islam mengenai ekonomi terbukti lebih unggul dibanding sistem ekonomi manapun. Kemampuan Islam menjawab krisis global dapat ditelusuri dari kenyataan, bisa dilihat dari kenyataan paradigmatis[1] berikut ini:

Politik ekonomi Islam didasarkan paradigma bahwa negara wajib menjamin tercapainya pemenuhan semua kebutuhan primer (basic needs) tiap warga, serta kemungkinan setiap orang memenuhi kebutuhan pelengkapnya. Pandangan semacam ini menjadi dasar bagi pemerintah dalam melakukan seluruh kegiatan ekonomi dalam negara. Negara tidak diperkenankan menetapkan pajak (dlariibah) bagi rakyatnya, dan tidak ada pandangan bahwa negara perlu atau tidak memberikan subsidi. Sebab, konteks hubungan antara negara dan rakyat dalam pandangan Islam adalah pelayanan dan pengaturan, bukan hubungan bisnis antara bawahan dan atasan. Karena itu, dalam konteks pelayanan dan pengaturan terhadap urusan rakyat, negara wajib memenuhi kepentingan rakyat banyak. Negara bahkan menjamin terpenuhinya kebutuhan primer atau vital tiap orang yang hidup dalam negara Islam, misalnya listrik, kesehatan, pendidikan, keamanan dan lainnya. Negara akan mengukur tingkat kesejahteraan berdasarkan tercukupinya kebutuhan primer dan pelengkap tiap-tiap individu.

[1] Mohammad Husain 'Abdullah, Dirasaat fi al-Fikr al-Islaamiy, ed. I, 1990, hal. 57-58.
MANAJEMEN RESIKO DALAM PERSPEKTIF ISLAM
Authors: Suparmin Asyari 
Published: September 2020

Sunnatulloh yang terjadi dalam kehidupan sehari -hari tidak serba ada, serba mudah tnpa ada masalah, itulah di perlukan usaha atau ikhtiar manusia untuk memenuhi kebutuhan tersebut. Usaha yang sudah di jalankan dengan mengerahkan segala potensi tidak jarang blum membawa hasil. Bahkan tidak jarang rencana dan ikhtiar tersebut banyak hambatan yang menyebabkan kegagalan inilah yang sering yang di sebut dengn resiko.
Bagaimana konsep Manajemen resiko dalam Islam, apakah berasuransi tidak bertentangan dengan taqdir ? ini permasalahan yang akan menjdi pokok bhasan dan tlisan ini.
Islam sebagaimana di jelaskan dalm surah al hasyr ayat I8 : “Wahai orang-orang yang beriman! Bertakwal ah kepada Allah dan hendaklah setiap orang memperhatikan apa yang telah diperbuatnya untuk hari es ok (akhirat), dan bertakwalah kepada Allah. Sungguh, Allah Maha Teliti te rhadap apa apa yang kamu kerjakan”.(Q.S. al- Hasyr: 18)
Asuransi menjadi salh satu cara dalam mengelola resiko, hanya saja hinggasaat ini masih aa anggapan bahwa berasuransi bertentangn dengan taqdir. Asuransi syariah sebagai ikhtiar, yang tidak berlawanan engan konsep tawakal. Lam menglol resiko islm memberikan solusi engan konsep sharing risk.
Implementasi Literasi dan Motivasi Membaca Siswa Di SMKN I Omben Sampang
Authors: Wafa Ali , Wardi Moh. 
Published: September 2020

Abstrak: Penelitian ini menggunakan pendekatan kualitatif. Metode pengumpulan datanya menggunakan observasi, wawancara mendalam dan dokumentasi. Dalam pemilihan sumber data menggunakan purposive sampling karena pertimbangan tertentu. Berdasarkan hasil penelitian, bahwa: Pertama, motivasi baca siswa SMKN 1 Omben masih tergolong rendah, yang disebabkan oleh banyak faktor, yaitu: faktor letak geografis (pedesaan); paradigma orang tua termasuk masyarakat pada umumnya; orang tua perantau (TKI/TKW); kurangnya kesadaran siswa; kurangnya hubungan atau kerjasama antara orang tua dengan sekolah; pengaruh perkembangan teknologi. Kedua, ada dua peran guru dalam meningkatkan motivasi baca siswa: peran sebagai motivator dan peran sebagai fasilitator, guru memberikan atau menyediakan berbagai fasilitas yang dapat memudahkan siswa dalam proses belajar. Ketiga, implementasi literasi sebagai kegiatan yang wajib untuk berkunjung ke perpustkaan sekolah selama 35 menit sesuai dengan jadwal yang sudah ditentukan oleh pihak pengelola perpustakaan. Tujuannya untuk menumbuhkan kesadaran siswa tentang pentingnya membaca dan untuk menambah wawasan ilmu pengetahuan.Kata Kunci: Motivasi, membaca, Literasi
Abstract:This research uses a qualitative approach. The data collection method uses observation, in-depth interviews and documentation. In selecting data sources using purposive sampling because of certain considerations. Based on the results of the study, that: First, the motivation to read SMKN 1 Omben students is still relatively low, which is caused by many factors, namely: geographical location factors (rural); the paradigm of parents including society in general; immigrant parents (TKI/TKW); lack of student awareness; lack of relationship or cooperation between parents and school; the influence of technological development. Second, there are two roles of the teacher in increasing students' reading motivation: the role of a motivator and the role of a facilitator, the teacher providing or providing various facilities that can facilitate students in the learning process. Third, the implementation of literacy as a mandatory activity to visit the school library for 35 minutes in accordance with the schedule determined by the library manager. The aim is to foster student awareness of the importance of reading and to broaden scientific insights.Keywords: Motivation, Read, Literacy
Evaluation of quantum yields and thermally stimulated luminescence glow curves of Ag-doped phosphate glasses
Authors: Kato Takumi , Shiratori Daiki , Nakauchi Daisuke , Kawaguchi Noriaki , Yanagida Takayuki 
Published: September 2020

AbstractThe aim of this research is to evaluate quantum yield (QY) values in radiophotoluminescence (RPL) centers and thermally stimulated luminescence (TSL) properties of the Ag-doped phosphate glass. After X-ray irradiation to the Ag-doped phosphate glass, a luminescence center of Ag2+newly appeared at 650 nm of which QY value was 17.8% when the irradiation dose was 10 Gy. It indicates a monotonic increase with irradiation dose from 0.3 to 30 Gy as the RPL response. On the other hand, the QY value of an original luminescence center of Ag+decreased from 3.5% to 2.0% by irradiation. The TSL glow curve before preheating consists of two peaks at 80 °C and 350 °C and the initial rise method derived activation energies of 0.48 and 0.93 eV, respectively.
PENGARUH MODEL DISCOVERY LEARNING MENGGUNAKAN METODE BRAINSTORMING TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA
Authors: YULANDARI YULANDARI , SUKASNO SUKASNO , ROSALINA ELYA 
Published: September 2020

This research was took based on the low ability of Mathematical Problem Solving by students. The objective at this research was there were any impact teaching Models Discovery Learning Using Brainstorming Methods toward students’ ability in Mathematical Problem Solving at grade VIII SMP Al-Ikhlas Lubuklinggau in academic years 2019/2020. The research method used is of pure experiments. The population in this experiment is all of Students grade VIII SMP Al-Ikhlas Lubuklinggau that consist of 73 students and the sample as exsperimental class was VIII.A and as the class control was VIII.B.In collecting the data the researcher used test. The data that was collected, it was analysed by z-test .The result showed that at level of sicnificances 𝛼 = 0,05, it can be concluded that there were impact teaching Models Discovery Learning Using Brainstorming Methods toward students’ ability in Mathematical Problem Solving at grade VIII SMP Al-Ikhlas Lubuklinggau in academic years 2019/2020. The avarage of students’ score in Mathematical Problem Solvingability after being threated in the class experiment is 17,03 andcontrol class is 13,65Keywords : Discovery learning, Brainstorming, Mathematical problem solving
Influence of attitudes to social media use in professional learning on students’ online journalism self-efficacy beliefs
Authors: Njuguna Joseph , Mberia Hellen K , Jjuuko Margaret 
Published: September 2020

With a wide variety of easily-accessible internet tools, social media have revolutionized the way people access, create and share information. Apart from facilitating social networking, these online platforms are also considered critical enablers of professional competence development, with perceptions of their use in promoting learning – in a domain like journalism – gaining currency. Using Rwanda as a case study, this article explores students’ attitudes towards social media use in professional learning and how these predict their self-efficacy for online journalism work. Empirical data was gathered from mass communication students from five Rwandan universities (n=143), who completed a researcher-constructed ‘online journalism self-efficacy’ (OJSE) survey. Descriptive findings indicated that the students are highly efficacious in most online journalism skills. Inferential statistical analysis demonstrate that the students’ beliefs, feelings and actions regarding social media as professional learning tools, significantly correlated with the students’ online journalism self-efficacy. The results disconfirm the null hypothesis that negate the existence of a significant relationship between these variables. In light of the study’s results, educators need to leverage the students’ positive social media attitudes to enhance and innovative student-centred teaching and learning approaches – where learners harness the affordances of the social media tools for their professional growth.
Keywords: Online Journalism, Journalism students, Attitudes, Self-efficacy, RwandaHow to cite this article:Njuguna, J., Mberia, H.K. & Jjuuko, M. 2020. Influence of attitudes to social media use in professional learning on students’ online journalism self-efficacy beliefs. Scholarship of Teaching and Learning in the South. 4(2): 160-179. https://doi.org/10.36615/sotls.v4i2.134.This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
Book review: Decolonization and Feminisms in Global Teaching and Learning, edited by Sara de Jong, Rosalba Icaza, and Olivia U. Rutazibwa
Authors: Foucher Joséphine 
Published: September 2020

In this review of Decolonization and Feminisms in Global Teaching and Learning edited by Sara de Jong, Rosalba Icaza and Olivia U. Rutazibwa, book reviewer Joséphine Foucher explains how this book serves as a compelling resource and toolbox for adopting decolonial and feminist thought in the development of critical pedagogies.

Keywords: Decolonization, Feminisms, Epistemic justice, Praxis, Critical pedagogyHow to cite this article:Foucher, J. 2020. Book review: Decolonization and Feminisms in Global Teaching and Learning, edited by Sara de Jong, Rosalba Icaza, and Olivia U. Rutazibwa. Scholarship of Teaching and Learning in the South. 4(2): 235-238. https://doi.org/10.36615/sotls.v4i2.146.This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
Book Review: Standing Items: critical pedagogies in South African art, design and architecture, edited by Brenden Gray, Shashi Cullinan Cook, Tariq Toffa and Amie Soudien
Authors: O'Sullivan Nan Catherine , Hakaraia David 
Published: September 2020

In this review of Standing Items: critical pedagogies in South African art, design and architecture, edited by Brenden Gray, Shashi Cullinan Cook, Tariq Toffa and Amie Soudien, book reviewers Nan O’Sullivan and David Hakaraia explain how this book casts light on discussion points, awkward conversations, skewed demographics and pathways to radical change in these disciplines in South Africa.

Keywords: Critical pedagogies, South Africa, Book review, Art design and architectureHow to cite this article:O’Sullivan, N.C. & Hakaraia, D. 2020. Book review: Standing Items: critical pedagogies in South African art, design and architecture, edited by Brenden Gray, Shashi Cullinan Cook, Tariq Toffa and Amie Soudien. Scholarship of Teaching and Learning in the South. 4(2): 244-247. https://doi.org/10.36615/sotls.v4i2.150.This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
Fenofibrate Solid Dispersion for Improving Oral Bioavailability: Preparation, and Characterization and in vivo Evaluation
Authors: K Venu Madhav , De Somnath , Bonagiri Chandra Shekar , Gummadi Sridhar Babu 
Published: September 2020

Fenofibrate (FN) is used in the treatment of hypercholesterolemia. It shows poor dissolution and poor oral bioavailability after oral administration due to high liphophilicity and low aqueous solubility. Hence, solid dispersions (SDs) of FN (FN-SDs) were develop that might enhance the dissolution and subsequently oral bioavailability. FN-SDs were prepared by solvent casting method using different carriers (PEG 4000, PEG 6000, β cyclodextrin and HP β cyclodextrin) in different proportions (0.25%, 0.5%, 0.75% and 1% w/v). FN-SDs were evaluated solubility, assay and in vitro release studies for the optimization of SD formulation. Differential scanning calorimetry (DSC), powder X-ray diffraction (PXRD) and scanning electron microscopy (SEM) analysis was performed for crystalline and morphology analysis, respectively. Further, optimized FN-SD formulation evaluated for pharmacokinetic performance in Wistar rats, in vivo in comparison with FN suspension. From the results, FN-SD3 and FN-SD6 have showed 102.9 ±1.3% and 105.5±3.1% drug release, respectively in 2 h. DSC and PXRD studies revealed that conversion of crystalline to amorphous nature of FN from FT-SD formulation. SEM studies revealed the change in the orientation of FN when incorporated in SDs. The oral bioavailability FN-SD3 and FN-SD6 formulations exhibited 2.5-folds and 3.1-folds improvement when compared to FN suspension as control. Overall, SD of FN could be considered as an alternative dosage form for the enhancement of oral delivery of poorly water-soluble FN.
Determination of flood parameters during the fire hazardous liquid spreading after the accident
Authors: Комаров Александр Андреевич , Малкин Владимир Леонидович , Угорелов Владимир Александрович , Загуменников Руслан Андреевич 
Published: September 2020

Пролив пожароопасных жидкостей на свободную поверхность является одним из наиболее опасных сценариев аварии, приводящей к пожару. Для решения задачи по оценке параметров такого пролива было использовано численное интегрирование уравнений сохранения методом Годунова, на примере растекания пожароопасной жидкости по бетонному основанию. Возможности метода численного интегрирования позволяют спрогнозировать размеры пролива на текущий момент времени. Результаты расчета показали, что пролив объемом 245 м в течение 4-5 мин достигает равновесного состояния, после чего площадь зеркала пролива практически не увеличивается.
Nowadays, various containers are used for storage and transportation of fire hazardous liquids. It is impossible to eliminate completely the possibility of tank depressurization and the scenarios associated with their destruction should be taken into account when developing technical solutions and organizational measures aimed at minimizing the possible consequences of such accidents. As a result of the flammable liquid spreading a mirror of the flood can form, from which subsequently the evaporation of combustible products occurs, which, when mixed with air, forms explosive mixtures. At a fuel concentration in the cloud above the upper limit of flame propagation, a fire development characterized by a flash fire is possible. If the concentration of vapors in the mixture with air is inside the concentration region of the flame propagation, a deflagration explosion is possible. In both cases, a flood fire can occur characterized by the formation of a high temperature flame. The initial task in predicting such accidents is to determine the surface area of the spilled liquid from which evaporation can occur. To solve this problem it is necessary to solve the hydraulic problem associated with the fluid spreading on a free surface having hydraulic resistance. Similar problems were solved in the practice of building design while determining the parameters of water movement along a dry riverbed. One of the forms of solution is the method of numerical integration of the conservation equations with the Godunov method, which is effective in solving problems of gas dynamics, as well as hydraulic problems. The calculation results showed that this method is applicable to the considered problem of forming a fire hazardous liquid flood on a free surface. Also, the results of the work indicate that a very significant volume of the fire hazardous liquid flood (245 m) reaches quickly enough a quasi-equilibrium state with a flood thickness of 0.03 ч 0.04 m.
Günlük Gazete Haberlerinde Kadına Yönelik Şiddet
Authors: KARABULUT Esra , KAHRAMAN Fadime , GEZGİN YAZICI Havva , ÖZGÜR Gönül 
Published: September 2020

Amaç: Dünyada kadınların birçoğu yaşamları boyunca şiddete maruz kalmaktadır. Küresel bir sorun haline gelen bu konunun ülkemizde de görülme sıklığı her geçen gün artmakta ve önemli bir halk sağlığı sorunu haline gelmektedir. Bu araştırmanın amacı; yaygın toplum sağlığı sorunu olan ve tüm toplumları derinden etkileyen kadına yönelik şiddet olgusunun yazılı basında nasıl ele alındığını incelemektir.
Yöntem: Araştırmada Türk yazılı basınının en çok okunan Hürriyet gazetesinde 01.05.2019-30.10.2019 tarihleri arasında yer alan kadına yönelik şiddet haberleri geriye dönük taranarak incelenmiştir. Tanımlayıcı nitelikteki bu araştırma internet aracılığıyla Google arama motoru kullanılarak yapılmıştır. Arama motorunda “şiddet”, “kadına şiddet”, “aile içi şiddet”, “eş şiddeti” anahtar sözcükleri kullanılarak tarama yapılmıştır. Araştırmacılar tarafından hazırlanan “Veri Toplama Formu” kullanılmıştır. Bu form, şiddete maruz kalanlar (4soru) ile şiddet uygulayanların (5soru) sosyo-demografik özellikleri ve uygulanan şiddetin özelliğini gösteren (3soru) 12 sorudan oluşmaktadır. Verilerin analizinde tanımlayıcı istatistiksel yöntemlerden sayı, yüzde dağılım, ortalamalar ve standart sapma kullanılmıştır.
Bulgular: Tarama sonucunda 79 adet gazete haberine ulaşılmıştır. Şiddete uğrayan kadınların yaş ortalamasının 35 ± 12,70 olduğu, %53’ünün evli olduğu, şiddeti uygulayan kişilerin ortalama yaşının ise 40 ± 11,48 olduğu bulunmuştur. Şiddet araçları/yöntemleri olarak, %38’inde darp/dayak, %29’unda kesici alet, %21’inde ateşli silah kullanıldığı ve uygulanan şiddet sonucunda %33’ünün öldüğü, %59’unun tedavi edilerek iyileştiği belirlenmiştir.
Sonuç: Sonuç olarak, şiddet niteliğinin sözel/fiziksel olduğu görülmektedir. Fiziksel şiddetin sonucunda kadınların büyük çoğunluğunun tedavi edilerek iyileştiğinin belirtilmesi dikkat çeken bir bulgudur. Toplum üzerinde önemli bir etkisi olan medyanın, şiddet olgusunun aktarılmasında büyük sorumluluk taşıdığı göz ardı edilmemelidir.
Optical Transmission Spectroscopy of the Terrestrial Exoplanet LHS 3844b from 13 Ground-based Transit Observations
Authors: Diamond-Lowe Hannah , Charbonneau David , Malik Matej , Kempton Eliza M.-R. , Beletsky Yuri 
Published: September 2020

Abstract
Atmospheric studies of spectroscopically accessible terrestrial exoplanets lay the groundwork for comparative planetology between these worlds and the solar system terrestrial planets. LHS 3844b is a highly irradiated terrestrial exoplanet (R = 1.303 ± 0.022R
⊕) orbiting a mid-M dwarf 15 parsecs away. Work based on near-infrared Spitzer phase curves ruled out atmospheres with surface pressures ≥10 bars on this planet. We present 13 transit observations of LHS 3844b taken with the Magellan Clay telescope and the LDSS3C multi-object spectrograph covering 620–1020 nm. We analyze each of the 13 data sets individually using a Gaussian process regression, and present both white and spectroscopic light curves. In the combined white light curve we achieve an rms precision of 65 ppm when binning to 10 minutes. The mean white light-curve value of (R
p/R
s)2 is 0.4170 ± 0.0046%. To construct the transmission spectrum, we split the white light curves into 20 spectrophotometric bands, each spanning 20 nm, and compute the mean values of (R
p/R
s)2 in each band. We compare the transmission spectrum to two sets of atmospheric models. We disfavor a clear, solar composition atmosphere (μ = 2.34) with surface pressures ≥0.1 bar to 5.2σ confidence. We disfavor a clear, H2O steam atmosphere (μ = 18) with surface pressures ≥0.1 bar to low confidence (2.9σ). Our observed transmission spectrum favors a flat line. For solar composition atmospheres with surface pressures ≥1 bar we rule out clouds with cloud-top pressures of 0.1 bar (5.3σ), but we cannot address high-altitude clouds at lower pressures. Our results add further evidence that LHS 3844b is devoid of an atmosphere.