bluuebunny/crossref_metadata_2025_split huggingface dataset:
Peningkatan Aktivitas Dan Hasil Unjuk Kerja Tim Dalam Menerapkan Dan Menyusun Dokumen Sistem Penjaminan Mutu Internal (SPMI)
Authors: Sihombing Aman 
Published: April 2022

Penelitian ini bertolak dari keterbatasannya pemahaman Tim Penjaminan Mutu Pendidikan Sekolah (TPMPS) terkait penerapan Sistim Penjaminan Mutu Internal Sekolah di SMKN 1 Bojong Gede. Permasalahan tersebut diharapkan dapat teratasi melalui kegiatan yang dilaksanakan oleh Kepala Sekolah terintegrasi dengan kegiatan pembinaan. Beranjak dari permasalahan tersebut maka sesungguhnya Kepala Sekolah dapat melakukan pembimbingan dan pendampingan terhadap TPMPS yang ada di sekolah melalui kegiatan supervisi yang dapat dilaksanakan secara individual atau kelompok dengan pendekatan kolaboratif dalam melaksanakan Sistim Penjaminan Mutu Pendidikan Internal sekolah, mulai dari tahap. Tujuan penelitian ini adalah terjadinya peningkatan aktivitas dan hasil unjuk kerja TPMPS dalam pemahaman dan penerapan SPMI sekolah yang akan berimplikasi pada peningkatan kemampuan dan kompetensi TPMPS yang tertuang pada Permendiknas Nomor 28 Tahun 2008, tentang Sistim Penjaminan Mutu Pendidikan Sekolah. Metode penelitian yang digunakan peneliti pada penelitian ini adalah penelitian tindakan (action research) sekolah yang dilaksanakan dalam 2 (dua) Siklus. Berdasarkan hasil penelitian tindakan yang dilakukan Kepala Sekolah dapat disimpulkan: (1) Melalui kegiatan pendampingan kolaboratif dan Focus Group Discussion (FGD) dapat meningkatan Aktivitas TPMPS dalam melaksanakan SPMI ; (2) Melalui kegiatan pendampingan kolaboratif dan Focus Group Discussion (FGD) dapat meningkatan hasil unjuk kerja TPMPS dalam melaksanakan SPMI di SMKN 1 Bojong Gede pada Semester Ganjil Tahun Pelajaran 2020/2021. Selanjutnya peneliti merekomendasikan: Supervisi Kolaboratif dapat dilakukan oleh Kepala Sekolah terhadap guru dalam rangka perbaikan pembelajaran mulai dari tahap perencanaan kegiatan, pelaksanaan, pengamatan dan evaluasi serta refleksi, khususnya kepada guru-guru binaannya.
Implementasi Supervisi Akademik dan Manajemen Sarana Prasarana dalam Meningkatkan Mutu Pembelajaran Al-Qur'an Hadits
Authors: Rohmawati  , A. Dardiri Hasyim  
Published: April 2022

Penelitian tentang Implementasi Supervisi Akademik dan Manajemen Sarana Prasarana dalam Meningkatkan Mutu Pembelajaran Al-Qur’an Hadits bertujuan untuk mengetahui pelaksanaan supervisi akademik dan manajemen sarana prasarana dalam rangka meningkatkan mutu pembelajaran Al-Qur’an Hadits. Penelitian yang dilaksanakan merupakan penelitian yang berusaha mengungkapkan, menemukan dan menggali informasi tentang pelaksanaan supervisi akademik di masa pandemi dan manajemen sarana prasarana. Penelitian yang dilaksanakan merupakan penelitian yang berusaha mengungkapkan, menemukan dan menggali informasi tentang pelaksanaan supervisi akademik dan manajemen sarana prasarana dalam meningkatkan mutu pembelajaran Al-Qur’an Hadits di MTsN 6 Sragen Jawa Tengah. Penelitian ini menggunakan pendekatan kualitatif yaitu penelitian yang ditujukan untuk mendeskripsikan dan menganalisa fenomena, peristiwa dan aktivitas sosial, sikap, persepsi dan pemikiran orang secara individual maupun kelompok.
Hasil penelitian mengungkapkan bahwa: Implementasi Supervisi Akademik dan Manajemen Sarana Prasarana dalam Meningkatkan Mutu Pembelajaran Al-Qur’an Hadits di MTsN 6 Sragen Tahun Pelajaran 2020/2021 terlaksana dengan baik, manajemen sarana prasarana dikelola dengan baik. Penerapan supervisi akademik dengan proses perencanaan, pelaksanaan, evaluasi dan tindak lanjuk serta pelaporan. Sedangkan manajemen sarana prasarana dengan melaksanakan lima tahapan manajemen yaitu perencanaan, pengadaan barang, penggunaan dan pemeliharaan, inventarisasi dan penghapusan.
Noun Phrase Complexity in Academic Writing: A Comparison of Research Proposals Written by Chinese EFL and Malaysian ESL Postgraduates
Authors: Peng Yao , Azmi Nur Amalia Athifah Binti 
Published: April 2022

An increasing body of scholars have investigated noun phrase complexity in L2 English writing from varied perspectives, but few of them focus on the differences of the English writing produced by EFLs and ESLs. Thus, the study explored how three international postgraduates from China and three local Malaysian postgraduates in a top university of Malaysia differ in noun modification. The noun modifiers in their research proposals were coded, categorized, counted, and compared. Based on the findings, the EFLs used premodifiers more frequently than the other group, especially for attributive adjectives and nouns as premodifiers, while the ESLs made more frequent use of advanced postmodifiers, including prepositions other than &lsquo;of&rsquo; as postmodifiers to express both concrete/locative meanings and abstract meanings, and multiple prepositional phrases with levels of embedding. The findings highlighted the need to implement explicit individualized instruction for the students with different L1 backgrounds but within the same classroom.&nbsp;
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Problematika Orang Tua Dalam Mengajar Anak Di Rumah Pada Masa Pandemi Covid-19 Di Desa Sendayan Kecamatan Kampar Utara
Authors: Hamzah Hamzah , Yohanda Reski 
Published: April 2022

Penelitian ini di latar belakangi oleh terdapatnya beberapa orang tua/wali murid yang merasa kesulitan dalam mengajar anak di rumah pada masa pandemi covid-19 di lingkungan Desa Sendayan Kecamatan Kampar Utara. Diantaranya terdapat orang tua yang tidak mengerti menggunakan smartphone, buta huruf, dan terkendala oleh jaringn Internet. Tujuan penelitian ini adalah untuk menganalisis Problematika Orang Tua Dalam Mengajar Anak Di Rumah Pada Masa Pandemi Covid-19 di Desa Sendayan Kecamatan Kampar Utara. Pendekatan yang digunakan pendekatan studi kasus dengan penelitian kualitatif. Informan utama adalah orang tua/wali murid kelas VIII SMP Negeri 01 Kampar yang bertempat tinggal di Desa Sendayan Kecamatan Kampar Utara dan informan pendukung adalah Kepala Desa Sendayan Kecamatan Kampar Utara. Teknik pengumpulan data yang digunakan adalah teknik wawancara dan dokumentasi. Teknik pengolahan dan analisis data yang digunakan dalam penelitian Kualitatif adalah pembersihan data, transkrip, koding, kategorisasi dan interpretasi. Hasil dari penelitian ini terdapat adanya beberapa Problematika Orang Tua Dalam Mengajar Anak Di Rumah Pada Masa Pandemi Covid-19 Di Desa Sendayan Kecamatan Kampar Utara sebagai berikut : Orang Tua Tidak Memahami Tentang Konsep Mengajar, Orang Tua Tidak Mengerti Menggunakan Smartphone, Akses Internet Tidak Stabil, Sulit Memotivasi Anak Untuk Belajar, Kuota Internet Yang Mahal, Pekerjaan Yang Padat Membuat Orang Tua Kesulitan Membagi Waktu Belajar Dengan Anak, Kurangnya Minat Belajar Anak
SMARTPHONE APPLICATION VOICE OVER INFORMATION SYSTEM FOR VISUALLY IMPAIRED IN WEST JAVA “SI VOTUN JABAR”
Authors: Dwianti Indah 
Published: April 2022

Melalui Undang-undang Nomor 14 Tahun 2008 tentang Keterbukaan Informasi, pemerintah mulai membuka portal untuk keterbukaan informasi bagi masyarakat tidak terkecuali penyandang disabilitas tuna netra. Maka dari itu diperlukan sebuah aplikasi android berbasis voice over bagi tuna netra yang ada di Jawa Barat untuk kebutuhan permohonan informasi publik digital dan mengevaluasi aplikasi tersebut berdasarkan kemudahan akses layanan, keakuratan data dan informasi yang diminta. Penelitian ini menggunakan metode kualitatif dan jenis penilitian yakni action research. Teknik wawancara menjadi metode yang dipilih untuk mengumpulkan data lalu digunakan juga teknik analisis Miles dan Huberman berupa reduksi dan penyajian data serta penarikan kesimpulan. Dari penelitian ini diperoleh hasil bahwa aplikasi Si Votun Jabar bagi tuna netra sudah baik. Dilihat dari kemudahan akses dalam pengoperasiannya sudah mudah, keakuratan data yang diberikan sudah tepat, dan detail narasi yang mudah dipahami.
Kata kunci: Sistem informasi, voice over, tuna netra, Jawa Barat
MUSEUM SEBAGAI DAYA TARIK WISATA DI INDONESIA
Authors: Raksapati Abadi 
Published: April 2022

Museum merupakan sebuah kata dari bahasa latin yang diadaptasi dari istilah mouseion yang berarti tempat duduk Muses atau secara filosofi berarti tempat untuk melakukan kontemplasi. Muses sendiri dalam mitologi Yunani merupakan dewi-dewi seni dan ilmu pengetahuan yang berjumlah sembilan. Dalam perkembangannya, museum memiliki pengertian sebagai lembaga nirlaba yang secara permanen ikut melayani dan membantu pembangunan masyarakat, terbuka untuk umum, yang mengambil alih, melestarikan, meneliti, mengomunikasikan, dan memamerkan warisan kemanusiaan dan lingkungan yang berwujud maupun tidak berwujud untuk tujuan pendidikan, pembelajaran, dan kesenangan.
Breast Cancer in Thyroid Cancer Patients, can One lead to Another?
Authors: Noh Ashraf , Gayathri Shabnam , Mahamad Sadhana 
Published: April 2022

Aims: To demonstrate the increased risk of developing a second primary thyroid or breast cancer in patients with prior breast or thyroid cancer and to study the clinicopathological characteristic of breast cancer (B2) as a secondary malignancy following a diagnosis of thyroid cancer (T1) or thyroid cancer (T2) following a diagnosis of breast cancer (B1) to find a common aetiology.
Study Design: Retrospective cohort study
Place and Duration of Study: Breast & Endocrine Surgery Unit, Surgery Department Hospital Putrajaya between January 2008 and December 2018.
Methodology: Data of patients with breast cancer as first primary malignancy and thyroid cancers as second primary malignancy, and vice versa, between January 2008 to December 2018 was extracted using electronic search through the hospital information system database and compared for their tumor’s histological type, size, hormonal status (ER/PR), presence of locoregional lymph node and distant metastasis. We also examine any history of radiotherapy for first primary breast cancer patients and history of radioactive iodine ablation for first primary thyroid cancer.
Results: 1.1% (n:4) of T1 develops B2 while 0.5% (n:8) of B1 develops T2 but we are unable to demonstrate a significant correlation between hormonal status of the tumour, radioiodine ablation or radiation therapy and the risk of developing second primary malignancy.
Conclusion: There is an increased risk of thyroid cancer as a secondary malignancy following breast cancer and an increased risk of breast cancer as a secondary malignancy following thyroid cancer. No common aetiology can be demonstrated from this study.
Characterization of Compact Operators in Pre-Hilbert and Hilbert Spaces
Authors: Simiyu Achiles Nyongesa , Isabu Hillary Amonyela , Wanambisi Aldril Wekesa 
Published: April 2022

The concept of a compact operator on a Hilbert space, H is an extension of the concept of a matrix acting on a finite-dimensional vector space. In Hilbert space, compact operators are precisely the closure of finite rank operators in the topology induced by the operator norm. In this paper, we provide an elementary exposition of compact linear operators in pre-Hilbert and Hilbert spaces. However, whenever advantageous, we may prove a few results in the general context of normed linear spaces. It is well known that strong convergence implies weak convergence but weak convergence does not imply strong convergence. We also show that an operator T \(\epsilon\) B(H) is compact if and only if T maps every weakly convergent sequence in H to a strongly convergent sequence.
Drusus the Elder (Nero Claudius Drusus)
Authors: Westphal Heiko 
Published: April 2022

Abstract

Drusus the Elder (38–9
bce
) was the younger brother of the Roman
princeps
Tiberius. As the stepson of Augustus, he made a name for himself conquering large parts of the Germanic territories east of the Rhine, advancing as far as the River Elbe.
Doubly Stabilized Perovskite Nanocrystal Luminescence Downconverters
Authors: Xue Qi , Lampe Carola , Naujoks Tassilo , Frank Kilian , Gramlich Moritz , Schoger Markus , Vanderlinden Willem , Reisbeck Patrick , Nickel Bert , Brütting Wolfgang , Urban Alexander S. 
Published: April 2022

AbstractHalide perovskite nanocrystals (NCs) have emerged as a promising material for applications ranging from light‐emitting diodes (LEDs) to solar cells and photodetectors. Still, several issues impede the realization of the NCs’ full potential, most notably their susceptibility to degradation from environmental stress. This work demonstrates highly stable perovskite NCs with quantum yields (QYs) as high as 95% by exploiting a ligand‐assisted copolymer nanoreactor‐based synthesis. The organic ligands thereby serve a dual function by enhancing the uptake of precursors and passivating the NCs. The polymer micelles and ligands thus form a double protection system, shielding the encapsulated NCs from water‐, heat‐ and UV‐light‐induced degradation. The authors demonstrate optoelectronic integrability by incorporating the perovskite NCs as spectrally pure downconverters on top of a deep‐blue‐emitting organic LED. These results establish a way of stabilizing perovskite NCs for optoelectronics while retaining their excellent optical properties.
Aerogel‐Functionalized Thermoplastic Polyurethane as Waterproof, Breathable Freestanding Films and Coatings for Passive Daytime Radiative Cooling
Authors: Shan Xiameng , Liu Ling , Wu Yusi , Yuan Dengsen , Wang Jing , Zhang Chengjiao , Wang Jin 
Published: April 2022

AbstractPassive daytime radiative cooling (PDRC) is an emerging sustainable technology that can spontaneously radiate heat to outer space through an atmospheric transparency window to achieve self‐cooling. PDRC has attracted considerable attention and shows great potential for personal thermal management (PTM). However, PDRC polymers are limited to polyethylene, polyvinylidene fluoride, and their derivatives. In this study, a series of polymer films based on thermoplastic polyurethane (TPU) and their composite films with silica aerogels (aerogel‐functionalized TPU (AFTPU)) are prepared using a simple and scalable non‐solvent‐phase‐separation strategy. The TPU and AFTPU films are freestanding, mechanically strong, show high solar reflection up to 94%, and emit strongly in the atmospheric transparency window, thereby achieving subambient cooling of 10.0 and 7.7 °C on a hot summer day for the TPU and AFTPU film (10 wt%), respectively. The AFTPU films can be used as waterproof and moisture permeable coatings for traditional textiles, such as cotton, polyester, and nylon, and the highest temperature drop of 17.6 °C is achieved with respect to pristine nylon fabric, in which both the cooling performance and waterproof properties are highly desirable for the PTM applications. This study opens up a promising route for designing common polymers for highly efficient PDRC.
Using a Virtual Reality and Communication Intervention to Reduce Pain and Anxiety in Patients Undergoing Lipoma Excision With Local Anesthesia: A Randomized Controlled Trial
Authors: Bozdoğan Yeşilot Saliha , Ciftci Hatice , Yener Mehmet Kemal 
Published: April 2022

ABSTRACTIn this randomized controlled trial, we assessed the effects of using a virtual reality (VR) and communication intervention on pain and anxiety in patients undergoing lipoma excision under local anesthesia. We conducted the study at a large hospital in Turkey between March 15 and September 15, 2019, with 100 participants. We used a pretest and posttest design to collect data with a personal information form, the Numeric Pain Rating Scale, and the State‐Trait Anxiety Inventory. The intervention group participants watched a video using a VR headset during the procedure and communicated with an investigator; the control group participants only received routine surgical treatment. The intervention had a significant effect on pain during the procedure (P < .001) and a moderate effect on anxiety 60 minutes after the procedure (P = .01). Use of VR and active communication may help reduce pain and anxiety for patients undergoing procedures performed with local anesthesia.
Short note: An assessment of the status of sawfishes and of guitarfish landings in artisanal fisheries in Ghana
Authors: Leeney Ruth H. , Quayson Eric 
Published: April 2022

AbstractTwo species of sawfish (Pristidae) formerly inhabited the eastern Atlantic: the smalltooth sawfish (Pristis pectinata) and the largetooth sawfish (Pristis pristis). Both are listed as Critically Endangered on the IUCN Red List.Limited information is available on the historical occurrence of sawfishes in the Gulf of Guinea, or on current landings of sawfishes and other Rhinopristiformes.A rapid interview study was conducted in 2018 to assess the current status of sawfishes and to collect basic information on fisheries for guitarfishes in Ghanaian waters.Of 28 interviewees, only five recalled seeing a sawfish during their lifetime.At least two species of guitarfishes – blackchin guitarfish (Glaucostegus cemiculus) and common guitarfish (Rhinobatos rhinobatos) – were caught by fishermen and were primarily landed between November and February. Opportunistic photographs of landings suggested thatG. cemiculuswas the most commonly caught guitarfish species.Interviewees reported catching between two and 60 individuals per week during the peak guitarfish season. Guitarfish meat is sold and consumed locally; fishermen could sell guitarfish fins for up to US$55 per kg.The findings suggest that sawfishes are locally extinct in Ghana and that management of the guitarfish fishery is urgently required to ensure those species do not meet the same fate.
Type 1 melanocortin receptors in pro‐opiomelanocortin‐, vasopressin‐, and oxytocin‐immunopositive neurons in different areas of mouse brain
Authors: Romanova Irina V. , Mikhailova Elena V. , Mikhrina Anastasiya L. , Shpakov Alexander O. 
Published: April 2022

AbstractInformation on the localization of the Type 1 melanocortin receptors (MC1Rs) in different regions of the brain is very scarce. As a result, the role of MC1Rs in the functioning of brain neurons and in the central regulation of physiological functions has not been studied. This work aimed to study the expression and distribution of MС1Rs in different brain areas of female C57Bl/6J mice. Using real‐time polymerase chain reaction, we demonstrated the Mс1R gene expression in the cerebral cortex, midbrain, hypothalamus, medulla oblongata, and hippocampus. Using an immunohistochemical approach, we showed the MС1R localization in neurons of the hypothalamic arcuate, paraventricular and supraoptic nuclei, nucleus tractus solitarius (NTS), dorsal hippocampus, substantia nigra, and cerebral cortex. Using double immunolabeling, the MC1Rs were visualized on the surface and in the bodies and outgrowths of pro‐opiomelanocortin (POMC)‐immunopositive neurons in the hypothalamic arcuate nucleus, NTS, hippocampal CA3 and CA1 regions, and cerebral cortex. Co‐localization with POMC indicates that MC1R, like MC3R, is able to function as an autoreceptor. In the paraventricular and supraoptic nuclei, MC1Rs were visualized on the surface and in the cell bodies of vasopressin‐ and oxytocin‐immunopositive neurons, indicating a relationship between hypothalamic MC1R signaling and vasopressin and oxytocin production. The data obtained indicate a wide distribution of MC1Rs in different areas of the mouse brain and their localization in POMC‐, vasopressin‐ and oxytocin‐immunopositive neurons, which may indicate the participation of MC1Rs in the control of many physiological processes in the central nervous system.
Critical success factors for implementing blockchain‐based circular supply chain
Authors: Kayikci Yasanur , Gozacan‐Chase Nazlican , Rejeb Abderahman , Mathiyazhagan Kaliyan 
Published: April 2022

AbstractThe growing importance of the circular economy has emphasised optimal utilisation of resources within the constraints of economic development and protection of the environment. Digital technologies associated with Industry 4.0, such as blockchain, facilitate the implementation of circular economy principles throughout the supply chain. However, because blockchain implementation in the supply chain is still in the early stages, real‐world examples of the blockchain‐based circular supply chains (CSCs) are limited. The principal purpose of the paper is to examine the critical success factors (CSFs) for implementing blockchain‐based CSCs. Following that, 10 CSFs are identified through a short systematic literature review, and then, the integrated fuzzy cognitive mapping and fuzzy best‐worst method (FCM‐FBWM) is implemented to examine CSFs for the blockchain‐based CSC. The study's main findings demonstrate that network collaboration is the best CSF, while the shared circular economy toolbox is counted worst of all. This research enriches the literature by identifying the CSFs for implementing blockchain‐enabled CSCs to address the lack of a suitable decision‐making framework that assists managers in comprehending how blockchain technology can be adopted in the circular economy context. Implications for theory and practice are also discussed, offering new insights into the measures necessary to ensure successful blockchain implementations in CSCs.
Disproportionately high failure to rescue rates after resection for colorectal cancer in the geriatric patient population – A nationwide study
Authors: Diers Johannes , Baum Philip , Lehmann Kai , Uttinger Konstatin , Baumann Nikolas , Pietryga Sebastian , Hankir Mohammed , Matthes Niels , Lock Johann F. , Germer Christoph‐Thomas , Wiegering Armin 
Published: April 2022

AbstractBackgroundColorectal cancer incidence increases with patient age. The aim of this study was to assess, at the nationwide level, in‐hospital mortality, and failure to rescue in geriatric patients (≥ 80 years old) with colorectal cancer arising from postoperative complications.MethodsAll patients receiving surgery for colorectal cancer in Germany between 2012 and 2018 were identified in a nationwide database. Association between age and in‐hospital mortality following surgery and failure to rescue, defined as death after complication, were determined in univariate and multivariate analyses.ResultsThree lakh twenty‐eight thousands two hundred and ninety patients with colorectal cancer were included of whom 77,287 were 80 years or older. With increasing age, a significant relative increase in right hemicolectomy was observed. In general, these patients had more comorbid conditions and higher frailty. In‐hospital mortality following colorectal cancer surgery was 4.9% but geriatric patients displayed a significantly higher postoperative in‐hospital mortality of 10.6%. The overall postoperative complication rate as well as failure to rescue increased with age. In contrast, surgical site infection (SSI) and anastomotic leakage (AL) did not increase in geriatric patients, whereas the associated mortality increased disproportionately (13.3% for SSI and 29.9% mortality for patients with AI, both p < 0.001). Logistic regression analysis adjusting for confounders showed that geriatric patients had almost five‐times higher odds for death after surgery than the baseline age group below 60 (OR 4.86; 95%CI [4.45–5.53], p < 0.001).ConclusionGeriatric patients have higher mortality after colorectal cancer surgery. This may be partly due to higher frailty and disproportionately higher rates of failure to rescue arising from postoperative complications.