bluuebunny/crossref_metadata_2025_split huggingface dataset:
Identifying Messenger Platform Preferences using Multiple Linear Regression and Conjoint Analyses
Authors: Triandini Evi , Wijaya I Gusti Ngurah Satria , Wulandari Riza , Pratami Ni Wayan Cahya Ayu , Suniantara I Ketut Putu , Ahmadi Candra 
Published: November 2022

Background: The rapid development of telecommunication technology has prompted the creation of various messenger applications. The competition among social messengers to gain market share is becoming tighter.
Objective: This study aims to capture user preferences for messenger platforms and inform software development companies to improve their products based on user needs.
Methods: This research uses quantitative methods, i.e., categorical analysis and multiple linear regression analysis, to extend the results from qualitative methods that identify the preferences in past studies. The data were obtained through a questionnaire.
Results: The results show that customers are influenced by accessibility, flexibility, effectiveness and chat history. Meanwhile, users are influenced by responsiveness, user-friendly interface, performance, personal needs, privacy and security, and customer services.
Conclusion: The research can identify the indicators to guide the creation of an ideal messenger platform based on customer and user preferences.

Keywords: Conjoint, Messenger Platform, Multiple Linear Regression, Preference
СТАНОВИЩЕ ДЕПОРТОВАНИХ У ТРАНСНІСТРІЮ РОМІВ (НА МАТЕРІАЛАХ ГОЛТСЬКОГО ТА ОЧАКІВСЬКОГО ПОВІТІВ)
Authors: Міронова І. С. , Сургова С. Ю. 
Published: November 2022

Дослідження присвячено становищу ромів на території Голтського та Очаківського повітів губернаторства Трансністрія у 1942–1944 рр. Установлено, що ці повіти були місцями найбільшої концентрації депортованих ромів з Румунії, Бессарабії та Буковини. Висвітлено особливості системи організації праці депортованих ромів румунськими окупантами у «трудових таборах» зазначених повітів; реконструйовано фрагменти повсякденного життя, побуту, основні джерела харчування ромів, стратегії виживання в умовах окупаційної політики; встановлено ймовірну кількість ромів у цих повітах на період закінчення румунської окупації.
Ключові слова: ром, Трансністрія, Голтський повіт, Очаківський повіт, депортація, трудові табори.
СОЦІАЛЬНО-ЕКОНОМІЧНІ ТРАНСФОРМАЦІЇ В УКРАЇНІ НА МЕЖІ ХІХ–ХХ СТ. ЗА МЕМУАРАМИ ПРЕДСТАВНИКІВ ЕКОНОМІЧНОЇ ЕЛІТИ
Authors: Отземко О. В. , Темірова Н. Р. , Шандра І. О. 
Published: November 2022

Стаття присвячена аналізу мемуарних свідчень представників економічної еліти щодо зрушень у соціально-економічній сфері в українських губерніях на межі ХІХ–ХХ ст. Показано, що в спогадах не лише констатовано зміни в економіці, але й присутні міркування про способи подолання труднощів. У мемуарах порушено важливі суспільні проблеми: побудова дієвих механізмів взаємодії влади й капіталу, налагодження ефективної співпраці робітників і роботодавців, економічні перетворення задля суспільних змін.
Ключові слова: модернізація, українські землі, еліта, его-документ, землеволодіння, промисловість.
ІНСТИТУЦІЙНЕ СТАНОВЛЕННЯ ТА РОЗВИТОК ДОНЕЦЬКОЇ ЄПАРХІЇ УКРАЇНСЬКОЇ ПРАВОСЛАВНОЇ СИНОДАЛЬНОЇ ЦЕРКВИ (1922–1929)
Authors: Рубан М. Ю. 
Published: November 2022

У статті зроблено спробу відтворити організаційний розвиток Донецької (згодом — Артемівської) єпархії Української Православної Синодальної Церкви 1922–1929 рр. Простежено обставини інституалізації обновленського руху на території Донецької губ., згодом — Артемівської округи в контексті загальних тенденцій розвитку конфесії в Україні. Висвітлено історичні обставини конфесійного розділення Українського Православ’я в міжвоєнний період на прикладі окремого регіону.
Ключові слова: Українське Православ’я, обновленський рух, Українська Православна Автокефальна Синодальна Церква, Донецька губ., Донецька єпархія, Артемівська округа, Артемівська єпархія.
ПРОБЛЕМИ ПОВЕРНЕННЯ БІБЛІОТЕЧНИХ ТА КУЛЬТУРНИХ ВТРАТ УКРАЇНИ ПЕРІОДУ ДРУГОЇ СВІТОВОЇ ВІЙНИ
Authors: Солошенко В. В. 
Published: November 2022

У статті з’ясовуються обсяги втрат бібліотек і музеїв України, які були пограбовані гітлерівською Німеччиною. На багатьох прикладах досліджено проблему вивезених з України бібліотечних фондів, культурних цінностей та їх повоєнні долі. Доведена обґрунтованість претензії української сторони на викрадені нацистами під час Другої світової війни культурні цінності. Проаналізовано проблеми, які значно ускладнюють або роблять малоймовірним повернення викрадених колекцій бібліотечних та архівних установ і музейних зібрань. Висвітлено практику повернення в Україну цінних книг, архівних документів, інкунабул, художніх творів, передачу спадкоємцям або їх нащадкам тих об’єктів, які були відчужені у роки Другої світової війни.
Ключові слова: бібліотеки, книги, архівні зібрання, музеї, твори мистецтва, Україна, нацизм, втрати, пошуки, повернення, реституція.
Tafsir Esoteris (Isyari) dalam Kitab Tafsir al-Qur’an al-Adhim Karya Ahmad Sahal Al-Tustari
Authors: Zumrodi Zumrodi 
Published: November 2022

<span lang="EN-US">Penelitian ini berusaha untuk mengungkap nilai-nilai esoteris dalam ayat-ayat al-Qur’an dengan <em>“Tafsir al-Qur’an al-Adhim” </em>karya dari Sahal al-Tustari. Jenis penelitian adalah penelitian pustaka <em>(liberary research)</em> dengan metode kualitatif yang bersifat deskriftif dengan menggunakan analisis konten <em>(content analysis)</em>. Adapun sumber datanya meliputi sumber data primer dan data sekunder. Sumber data primer kitab adalah kitab <em>“Tafsir al-Qur’an al-Adhim”</em> karya Ahmad Sahal al-Tustari, adapun sumber data sekunder meliputi kitab-kitab tafsir, jurnal dan berbagai buku yang terkait. Adapun hasil penelitian ini adalah sebagai berikut: dalam surah al-Baqarah/2: 22 kata <em>al-andad</em> bermakna sekutu atau tandingan Allah SWT diartikan secara esoteris dengan nafsu amarah, bagi al-Tustari nafsu amarah adalah sekutu paling besar bagi Muslim. <em>Toghut</em> pada surah Al Baqarah/2:257 berarti syetan namun diartikan secara esoteric dengan nafsu, pangkat, wanita dan hal-hal yang memalingkan pada Allah SWT. Patung anak sapi pada surah A’raf /7:148 makna dari <em>al-ijil</em> adalah patung anak sapi dimaknai oleh al-Tustari dengan usaha maksimal untuk menghindari semua yang membuat lupa pada Allah SWT. Perintah berkurban pada al-Shaffat /37:107 yang berarti perintah berkurban dimaknai dengan keihklasan menurut al-Tustari keikhlasan adalah pucak pengorbanan tertinggi seorang Muslim pada Tuhannya. Jihad pada al-Taubat/9:73 berarti perintah memerangi orang kafir dimaknai secara sufistik dengan memerangi hawa nafsu danlarangan berbuat kerusakan pada al-Araf/ 7:56 diartikan dengan merusak ketaatan dengan kemaksiatan maka seorang Muslim harus membersihkan diri dari siklus dosa. </span>
Analisis Keterampilan Berpikir Siswa dengan Tipe Kepribadian Extrovert dan Introvert dalam Memecahkan Masalah Matematika Berdasarkan Kerangka Kerja Quellmalz
Authors: Wida Yanti Aning , Qodriyyah Muâ€™arrifati 
Published: November 2022

Penelitian ini bertujuan menganalisis keterampilan berpikir siswa berdasarkan kerangka kerja Quellmalz dalam memecahkan masalah matematika ditinjau dari tipe kepribadian extrovert dan tipe kepribadian introvert. Penelitian ini mengunakan metode kualitatif dengan desaian studi kasus. Pemilihan subjek dilakukan dengan menggunakan tes Eysenck Personality Inventory (EPI) untuk menentukan dua siswa bertipe kepribadian extrovert dan dua siswa berkepribadian introvert kelas IX G MTsN 7 Kediri. Teknik pengumpulan data dilakukan dengan wawancara berbasis tes. Analisis data dilakukan melalui tahapan reduksi data, penyajian data, penarikan kesimpulan atau verifikasi. Hasil penelitian menunjukkan bahwa siswa yang berkepribadian ekstrovert dan introvert dalam menyelesaikan masalah matematika belum memenuhi kelima kategori keterampilan berpikir Quellmalz. Siswa yang berkepribadian ekstrovert memenuhi dua kategori, yaitu mengingat dan analisis. Sedangkan siswa yang berkepribadian introvert memenuhi tiga kategori, yaitu mengingat, analisis, dan penarikan kesimpulan. Hal ini berarti dalam memecahkan masalah matematika berdasarkan kerangka kerja Quellmalz siswa yang berkepribadian introvert lebih baik daripada siswa yang berkepribadian ekstrovert.
ANALISIS PENGARUH CAR, LDR DAN NPL TERHADAP PROFITABILITAS DI PERBANKAN INDONESIA PERIODE 2010-2020
Authors: Saputri Ani , Hasanuh Nanu 
Published: November 2022

Tujuan penelitian ini dilakukan untuk mengetahui apakah ada atau tidaknya pengaruh Capital Adaquacy Ratio (CAR), Loan to Deposit Ratio (LDR), Non Performing Loan (NPL), terhadap Return of Aset (ROA) secara parsial ataupun simultan. Yang menjadi objek penelitian ini adalah Perbankan Indonesia yaitu PT. Bank Rakyat Indonesia, PT. Bank Negara Indonesia,Tbk, dan PT. Bank Tabungan Negara,Tbk Periode tahun 2010-2020 (Triwulan 4), data sekunder adalah data yang digunakan dalam penelitian ini. Bersifat asosiatif dengan pendekatan kuantitatif metode yang digunakan dalam penelitian ini. Variabel yang digunakan adalah Capital Adaquacy Ratio (X1), Loan to Deposit Ratio (X2), Non Performing Loan (X3) dan Return of Aset (Y). Hasil pengujian secara parsial Capital Adaquacy Ratio dan Loan to Deposit Ratio tidak berpengaruh terhadap Return of Aset. Hasil penelitian secara parsial Non Performing Ratio terdapat pengaruh terhadap Return of Aset. Hasil penelitian secara simultan Capital Adaquacy Ratio (CAR), Loan to Deposit Ratio (LDR), Non Performing Loan (NPL), berpengaruh terhadap Return of Aset (ROA).
ANALISIS PENERAPAN SISTEM JUST IN TIME DALAM PERHITUNGAN HARGA POKOK PRODUKSI KOPI
Authors: Juardi Muhammad Sapril Sardi , Majid Jamaluddin , Hardiwansyah Hardiwansyah 
Published: November 2022

Penelitian ini bertujuan untuk mengkaji analisis penerapan sistem just in time (JIT) dalam perhitungan harga pokok produksi pada CV Berkat Asia. Penelitian ini merupakan penelitian deskriptif kualitatif dengan pendekatan studi kasus. Jenis data yang diolah merupakan data sekunder berupa laporan biaya produksi yang diperoleh dengan melakukan dokumentasi dan didukung dengan metode wawancara sebagai pelengkap kebutuhan informasi. Data dianalisis melalui tahap pengumpulan data, reduksi data, penyajian dan penarikan kesimpulan. Hasil penelitian menemukan bahwa penerapan metode just in time dalam perhitungan harga pokok produksi CV Berkat Asia mampu menekan biaya pengelolaan bahan baku dan menghasilkan harga pokok produksi sebesar Rp 1.510.713.512.
PENGEMBANGAN LKPD MATERI GARIS DAN SUDUT BERBASIS SQ3R UNTUK MEMFASILITASI KEMAMPUAN PENALARAN MATEMATIS
Authors: Syafitri Nur , Maimunah  , Suanto Elfis 
Published: November 2022

Kemampuan penalaran matematis (KPM) diperlukan dan menjadi dasar dari kemampuan pemecahan masalah dan KPM, karena penalaran matematis dan pembelajaran matematika adalah dua hal yang berkaitan. Menyelesaikan suatu masalah matematis dibutuhkan penalaran dan kemampuan penalaran dapat dipelajari dari belajar matematika. Rendahnya KPM dapat dilihat dalam materi geometri sehingga dibutuhkan sebuah inovasi untuk mengembangkan KPM peserta didik. Perangkat pembelajaran yang dapat membantu KPM semakin berkembang salah satunya ialah menggunakan LKPD berbasis metode SQ3R yang merupakan singkatan dari lima langkah yaitu survey, question, read, recite, dan review. Penelitian yang digunakan berjenis penelitian pengembangan menggunakan model pengembangan ADDIE. Model ini merupakan singkatan dari tahapan-tahapannya, yaitu tahap Analysis (Analisis), Design (Perancangan), Development (Pengembangan), Implementation (Implementasi), Evaluation (Evaluasi). Pada tahap Implementation dilakukan ujicoba produk berupa ujicoba satu-satu dan ujicoba kelompok kecil. Penelitian yang diterapkan kepada subjek ujicoba, yaitu peserta didik di MTs Negeri 2 Kuantan Singingi. Analisis data dilakukan ada dua yaitu analisis data secara kuantitatif dan juga kualitatif. Hasil dari penelitian yang diperoleh menyatakan jika LKPD materi garis dan sudut berbasis SQ3R untuk memfasilitasi KPM mendapat kategori sangat valid dengan nilai rata-rata akhir sebesar 90,5% dan mendapat kategori sangat praktis dengan nilai rata-rata akhir sebesar 93,45%. Sehingga dapat disimpulkan bahwa LKPD materi garis dan sudut untuk memfasilitasi KPM telah memperoleh kategori valid dan praktis untuk diterapkan
H2 partial pressure switches autotrophic pathways in an anaerobic bacterium
Authors: Berg Ivan , Mall Achim , Steffens Lydia , Fertl Jessica , Steiner Thomas , Huber Claudia , Graß Carina , Say Rafael , Huber Harald , Katsyv Alexander , Müller Volker , Cortina Niña Socorro , Erb Tobias , König Simone , Eisenreich Wolfgang 
Published: November 2022

Abstract
Most of our knowledge on microbial physiology and biochemistry is based on studies performed under laboratory conditions. For growing hydrogen-oxidizing anaerobic, autotrophic prokaryotes, an H2:CO2 (80:20, v/v) gas mixture is typically used. However, hydrogen concentrations in natural environments are usually low, but may vary in a wide range. Here we show that the thermophilic anaerobic bacterium Ammonifex degensii balances its autotrophic carbon fixation between two pathways depending on the H2 partial pressure. At 80% H2, favoring ferredoxin reduction, it uses the ferredoxin-dependent Wood-Ljungdahl pathway. In contrast, during growth at 10% H2, it switches to the more ATP-demanding, ferredoxin-independent Calvin-Benson cycle. The study reveals that the H2 redox potential is an important factor influencing the usage of different autotrophic pathways. This type of metabolic adjustment may be widespread in the microbial world.
Salinity tolerance and water ionic balance in Macrobrachium jelskii post-larvae
Authors: Bandeira Lorena da Cunha Porto , Melo Daniele Salgueiro , Gemaque Tainára Cunha , Costa Daniel Pereira , Miranda-Filho Kleber Campos 
Published: November 2022

Abstract
Considering that salts are widely used in prawn farming and that studies on their impacts on the aquatic ecosystem have not been identified, this study aimed to evaluate the possible changes caused by acute exposure of Macrobrachium jelskii prawn to sodium chloride and salt marine, through acute toxicity test and histopathological study. Prawn postlarvae (0.2112±0.34 g) were exposed to different concentrations of NaCl, 0 (control) to 26‰; and sea salt, 0 (control) to 35‰; for 96 h. In each duplicate treatment, seven prawns were kept in 2 L beakers for 96 h, with temperature, photoperiod, and pH-controlled, without any loss in the control group. To estimate the median lethal salinity (LS50-96h) the “Trimmed Spearman Karber method” program was used. The LS50-96h for NaCl was estimated to be 14.50‰ with a safety level of 1.45‰ and for the sea salt LS50-96h of 26.35‰ with a safety level of 2.63‰. It was also observed that at the concentration of 23‰ of artificial marine salinity, no mortality was observed, reflecting a narrow line between innocuous and deleterious salinity for M. jelskii post-larvae. At the end of the acute toxicity tests, the prawns were fixed and processed for staining in Hematoxylin and Eosin (H.E), Periodic acid-reactive Schiff (P.A.S), Blue Alcian (A.B), and Immunohistochemistry. For branchial histopathological studies, their histological sections were evaluated with an optical microscope. The main branchial alterations observed were hyperplasia, hypertrophy, cellular swelling, detachment of the respiratory epithelium, pillar cell rupture, some secondary lamella fusions, and necrosis.
The Feasibility of a Randomized Controlled Trial to evaluate interactive weekly mobile phone text messaging plus motivational interviewing to promote breastfeeding among women living with HIV
Authors: Zunza Moleen , Young Taryn , Cotton Mark F. , Slogrove Amy , Mbuagbaw Lawrence , Kuhn Louise , Thabane Lehana 
Published: November 2022

Abstract
Background
In 2011, South Africa changed infant feeding guidelines for women with HIV from government-supplied formula feeding to exclusive breastfeeding for six months and continued breastfeeding for two years or longer. With only 8% of infants under 6 months of age being breastfed, interventions are required to improve breastfeeding rates. We assessed whether an appropriately powered randomized trial was feasible regarding i) recruitment and retention, and ii) protocol adherence. We explored the potential effects of the intervention on sustaining exclusive breastfeeding at 24 weeks postpartum.
Methods
We conducted a randomized parallel, two arm feasibility trial. Women were included if they initiated breastfeeding within 24 hours of giving birth at the Worcester midwife obstetric unit, on antiretroviral treatment, and aged ≥18 years. We randomly assigned mother-infant pairs to receive weekly text messaging encouraging exclusive breastfeeding plus in-person individual motivational interviews postpartum at weeks 2, 6, and 10 at Family Clinical Research with Ubuntu or standard infant feeding counselling during routine postnatal clinic visits.
Results
Of 123 mothers consented for screening, 52 eligible participants consented for study participation. We recruited an average of five participants per month over 11 months. Most participants were unemployed (75%), had some high school education (84%), and disclosed their HIV status to someone close (88%). About 65% participants completed outcome evaluation at week 10, decreasing to 35% at week 24. Twenty participants had the week 24 visit planned between 20 March and August 2020, during COVID-19 lockdown. Of these, four completed the visit telephonically, 16 were lost to follow up. Exclusive breastfeeding rate remained relatively high across both groups through week 24. Although the intervention group had higher rates of exclusive breastfeeding at week 24 than the control group this difference was minimal; rate difference 22.2% [95% confidence interval (CI) -20.1% to 64.5%].
Conclusions
With a large enough eligible target population recruitment targets could be achieved for the large randomized trial. Strategies to retain participants, such as remote monitoring in addition to in-person follow-up visits, will be essential.
Trial registration: The trial was registered on ClinicalTrials.gov on 31/10/2016; NCT02949713 and on Pan African Clinical Trial Registry on 08/11/2016; PACTR201611001855404.
Effects of Coils, Post-processing Methods, and Amplitude Frequency on Resting-state Brain Function After Electroacupuncture at Zusanli: A Preliminary Study
Authors: Kang YingJie , Chen YiLei , Gong ZhiGang , Huang YanWen , Wang Hui , Huang JiLing , Zhan SongHua , Tan WenLi , Li YiJing 
Published: November 2022

Abstract
Objective: Based on different post-processing methods and amplitude frequencies of fMRI, this study aimed to compare the ability of flexible and rigid coils for evaluating changes in spontaneous brain activity after electroacupuncture at Zusanli (ST36).
Methods: A total of 28 healthy subjects who underwent the intervention of electroacupuncture at Zusanli using 12-channel flexible head coils and 16-channel rigid head coils were enrolled. BOLD-fMRI examination was conducted before and immediately after the acupuncture. The fractional amplitude of low-frequency fluctuations (fALFF), percent amplitude of fluctuation (PerAF), and wavelet amplitude of low-frequency fluctuations (Wavelet-ALFF) were used for post-processing. In addition to the conventional low-frequency band (0.01-0.1 Hz), and three sub-bands were also analyzed. A paired t-test was used to compare the changes in low-frequency amplitude before and after electroacupuncture intervention (GRF, voxel-wise p<0.01, cluster-wise p<0.05).
Results: Changes in the low-frequency amplitude of the resting-state brain were found in all three analysis methods with flexible coils. In addition, the best result was obtained using PerAF method; an increase in the PerAF values of the brain regions in the limbic system, including bilateral cingulate gyri, insula, temporal lobe, the right hippocampus, and the left thalamus, were seen after electroacupuncture. Furthermore, electroacupuncture-induced changes in spontaneous brain activity are frequency-dependent, and more positive results were displayed in the conventional low-frequency and slow-5 bands.
Conclusion: Flexible head coils combined with the PerAF method were more sensitive in revealing the changes in spontaneous activity of the resting-state brain after electroacupuncture at Zusanli, which were frequency-dependent.
On-Surface Synthesis and Real-Space Visualization of Aromatic P3N3
Authors: Zhong Qigang , Mardyukov Artur , Solel Ephrath , Ebeling Daniel , Schirmeisen André , Schreiner Peter 
Published: November 2022

Abstract
On-surface synthesis is at the verge of emerging as the method of choice for the generation and visualization of unstable or unconventional molecules, which could not be obtained via traditional synthetic methods. A case in point is the on-surface synthesis of the structurally elusive cyclotriphosphazene (P3N3), an inorganic aromatic analogue of benzene. Here, we report the preparation of this fleetingly existing species on a Cu(111) surface at 5.2 K through molecular manipulation with unprecedented precision, i.e., voltage pulse-induced sextuple dechlorination of an ultra-small (about 6 Å) hexachlorophosphazene P3N3Cl6 molecule by the tip of a scanning probe microscope. Real-space atomic-level imaging of cyclotriphosphazene reveals its planar D3h-symmetric ring structure. Furthermore, this synthetic strategy has been expanded to generate cyclotriphosphazene via photolysis of a hexaazide precursor P3N21 for complementary measurements by matrix isolation infrared and ultraviolet spectroscopy.
Effect of a slump posture on pain, proprioception, and electrical activity of the muscles in office workers with chronic non-specific neck pain- a cross-sectional study
Authors: Cheragh Zahra Ataei , Degens Hans , Sakinepoor Ainollah 
Published: November 2022

Abstract
Background

To date the influence that slump posture has on pain, proprioception, and electrical activity has been insufficiently investigated. Therefore the purpose of this study was to evaluate the extent of pain, proprioception and muscle activity resulting from a slump posture.

Methods

This cross-sectional study was conducted between May 20 to July 10, 2021. A total of 15 42-(± 4.96)-year-old office workers with chronic non-specific neck pain participated in this study. Before and after 60- minutes of a writing task in a slump posture, proprioception and pain were measured using an inclinometer and visual analog scale (VAS), respectively. The activity of the cervical erector spine (CES) and upper trapezius (UT) muscle was also measured before and after the slump-posture writing task, in upright, forward, and slump postures.

Results

Paired-samples t-tests showed that pain was increased and proprioception in all directions (flexion, extension, right and left lateral flexion, and right, and left rotation) was less accurate (P < 0.005) after the 60-minute writing task. After the writing task, CES and UT muscle activity were elevated more in the forward head and slump posture than in the upright posture (P < 0.005). A 60-minute slump posture writing task increased neck pain, resulted in a decreased proprioception in the neck and was accompanied by an increased activity of the neck musculature.

Perspective

This article presents slump posture writing task increased neck pain, resulted in a decreased proprioception in the neck and was accompanied by an increased activity of the neck musculature.