bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pelatihan Alat Edukasi Hanging Paper untuk Meningkatkan Kemampuan Berhitung, Membaca dan Berbahasa Inggris bagi Siswa MIS Nurul Hidayah Medan
Authors: Rahmat Hidayat  , Asrindah Nasution  , M.amri Nasution  
Published: March 2023

Saat ini, banyak orang memperhatikan peningkatan jumlah orang terpelajar yang mempelajari siswa dan mengembangkan strategi pembelajaran yang efektif. Seiring kemajuan teknologi, orang lebih cenderung menggunakan smartphone daripada belajar dan membaca buku. Karena buku adalah kumpulan ilmu. Hal inilah yang dialami oleh Sekolah Mitra Tim Pengusul. Selain meningkatkan motivasi belajar siswa, terdapat strategi pengajaran yang dapat meningkatkan pemahaman siswa terhadap suatu mata pelajaran, khususnya bahasa Inggris. Hal ini berdasarkan temuan observasi awal yang dilakukan oleh tim pengusul. Permasalahan mitra yaitu perpustakaan sekolah tersebut dapat dikatakan masih sangat jauh dari kata layak, baik dari kuantitas siswa atau kualitas pemebelajarannya.
Sistem pembelajaran yang menggunakan metode kolot membuat siswa kurang semangat untuk mempermainkan dan menerima pembelajaran seolah-olah. Oleh karena itu, tim tutor ingin menerapkan metode paper-hanging untuk meningkatkan kosa kata dan tata bahasa, serta menulis dan belajar bahasa Inggris.
Selain pengembangan strategi pembelajaran yang lebih baik, permasalahan mitra yang terlihat di lorong adalah minimnya perlengkapan sekolah. Hal ini terlihat saat guru mengamati kelas untuk pertama kalinya. Guru memperhatikan bahwa guru tidak menggunakan papan tulis selama pelajaran. Guru menggunakan media untuk membuat pembelajaran lebih menyenangkan dan efektif. Dengan penambahan media pembelajaran, kemampuan belajar siswa meningkat, meskipun pembelajaran hanya dilakukan secara terbatas. Tidaklah sulit bagi seorang guru untuk menciptakan sebuah media yang dapat menginspirasi siswa agar lebih tertarik untuk belajar. Guru harus mencermati media yang digunakan saat mengajar siswa. Diharapkan inisiatif Pengabdian Kepada Masyarakat (PKM) ini dapat memberikan solusi bagi sekolah untuk meningkatkan kinerjanya dengan memperbolehkan guru menggunakan teknologi pendidikan sekaligus memperbolehkan siswa menggunakan teknologi pendidikan selama di sekolah.
Mengapa PBV ( Price Book Value ) Penting Dalam Penilaian Saham (Perusahaan Farmasi Yang Terdaftar di BEI periode 2021)
Authors: Budi Dharma  , Cici Winda Atila  , Amanda Damayanti Nasution  
Published: March 2023

Pada Penelitian yang dirancang sebagai mengidentifikasi posisi nilai overvalued atau undervalued pada saham perusahaan melalui analisis dengan menggunakan teknik Price Book Value (PBV). Metode pada penelitian yang menggunakan metode kuantitatif. Sampel penelitian tersebut adalah perusahaan farmasi pada tahun 2021. Studi tersebut menunjukkan bahwa 6 dari 9 sampel saham dalam penelitian dinilai terlalu tinggi dengan membuat keputusan yang tepat untuk menjual saham tersebut. Jika sudah memiliki dan masih menginginkannya. dividen karena fundamental perusahaan bagus, bisa mendapatkan keuntungan modal atau mempertahankan sahamnya. Terdapat 3 perusahaan yang menghadapi kondisi undervalued. Harga saham dan investor melihatnya sebagai harga yang murah.
IMPLIKASI DIGITAL MARKETING TERHADAP PENJUALAN PRODUK KUE BAWANG JADUL
Authors: Satriadi Satriadi  , Lukman Hidayat  , Fhira Desvika  , Mayang Sari  , Sandri Zuntika  
Published: March 2023

Media promosi memiliki dampak yang besar terhadap Usaha Mikro Kecil Menengah (UMKM). UMKM harus mampu beradaptasi dengan kondisi tersebut. UMKM Kue Bawang Jadul merupakan UMKM yang ada di Kota Tanjungpinang. Untuk menghadapi kondisi ini, UMKM Kue Bawang jadul memiliki beberapa permasalahan. Permasalahannya adalah media pemasaran yang digunakan hanya sebatas whatsapp dan hanya menggunakan teknis word of mouth sehingga UMKM kurang berkembang. Penelitian ini dilakukan untuk mengetahui pengaruh media promosi terhadap peningkatan penjualan yang dilakukan oleh UMKM Kue Bawang Jadul. Metode yang digunakan kualitatif untuk memberikan informasi yang komprehensif kepada peneliti, teknik analisa yang digunakan dalam penelitian ini adalah deskriptif dan metode pengumpulan data menggunakan Interview. Lalu menggunakan uji triangulasi untuk mengetahui data valid atau tidak. Hasil Penelitian ini menunjukkan bahwa pemasaran yang dilakukan pada UMKM Kue Bawang Jadul tidak ada peningkatan yang signifikan. Kemudian perbaikan media pemasaran yang harus dilakukan oleh UMKM Kue Bawang Jadul ialah memperluas pemasaran melalui media digital lainnya seperti Instagram, Facebook, dan beberapa marketplace yang tersedia dalam upaya peningkatan penjualan.
Nilai Sosial Dalam Novel Laut Bercerita Karya Leila S. Chudori
Authors: Yadia Rahma  , Dewi Anggraini  
Published: March 2023

Menambah pengetahuan dari berbagai sumber. Salah satunya dengan sastra. Karya sastra adalah suatu bentuk gagasan, emosi, atau masalah hidup yang dikemas oleh pengarangnya. Jenis penelitian ini adalah kualitatif dengan metode deskriptif. Sumber data penelitian ini adalah novel Laut Bercerita karya Leila S. Chudori. Data dalam survei ini berupa kalimat atau ucapan yang mengandung nilai sosial. Teknik pengumpulan data dalam penelitian ini adalah studi kepustakaan. Studi kepustakaan dilakukan untuk memperoleh bahan dan informasi terkait penelitian seperti buku, artikel, dan dokumen lain yang berhubungan dengan penelitian. Teknik analisis data adalah dengan membaca dan mencatat.Tujuan dari penelitian ini adalah untuk menjelaskan nilai-nilai sosial yang terdapat pada novel Laut Bercerita karya Leila S. Chudori. Berdasarkan hasil penelitian dan pembahasan bahwa novel Laut Bercerita karya Leila S. Chudori menyuguhkan suatu cerita yang inspiratif, menyentuh perasaan, dan memberikan nilai sosial. Nilai sosial yang terdapat daalam novel Laut Bercerita antara lain: 1) Kejujuran, 2) Kekeluargaan, 3) Tolong Menolong, 4) kerja sama, 5) Kepedulian
Milk and Honey
Authors: Novick Tamar 
Published: March 2023

An innovative historical analysis of the intersection of religion and technology in making the modern state, focusing on bodily production and reproduction across the human-animal divide.
In Milk and Honey, Tamar Novick writes a revolutionary environmental history of the state that centers on the intersection of technology and religion in modern Palestine/Israel. Focusing on animals and the management of their production and reproduction across three political regimes—the late-Ottoman rule, British rule, and the early Israeli state—Novick draws attention to the ways in which settlers and state experts used agricultural technology to recreate a biblical idea of past plenitude, literally a “land flowing with milk and honey,” through the humanimal body.
Novick presents a series of case studies involving the management of water buffalo, bees, goats, sheep, cows, and people. She traces the intimate forms of knowledge and bodily labor—production and reproduction—in which this process took place, and the intertwining of bodily, political, and environmental realms in the transformation of Palestine/Israel. Her wide-ranging approach shows technology never replaced religion as a colonial device. Rather, it merged with settler-colonial aspirations to salvage the land, bolstering the effort to seize control over territory and people.
Fusing technology, religious fervor, bodily labor, and political ecology Milk and Honey provides a novel account of the practices that defined and continue to shape settler-colonialism in the Palestine/Israel, revealing the ongoing entanglement of technoscience and religion in our time.
Molecular World
Authors: Jackson Catherine M. 
Published: March 2023

A compelling and innovative account that reshapes our view of nineteenth-century chemistry, explaining a critical period in chemistry's quest to understand and manipulate organic nature.
According to existing histories, theory drove chemistry's remarkable nineteenth-century development. In Molecular World, Catherine M. Jackson shows instead how novel experimental approaches combined with what she calls “laboratory reasoning” enabled chemists to bridge wet chemistry and abstract concepts and, in so doing, create the molecular world. Jackson introduces a series of practice-based breakthroughs that include chemistry's move into lampworked glassware, the field's turn to synthesis and subsequent struggles to characterize and differentiate the products of synthesis, and the gradual development of institutional chemical laboratories, an advance accelerated by synthesis and the dangers it introduced.
Jackson's historical reassessment emerges from the investigation of alkaloids by German chemists Justus Liebig, August Wilhelm Hofmann, and Albert Ladenburg. Stymied in his own research, Liebig steered his student Hofmann into pioneering synthesis as a new investigative method. Hofmann's practice-based laboratory reasoning produced a major theoretical advance, but he failed to make alkaloids. That landmark fell to Ladenburg, who turned to cutting-edge theory only after his successful synthesis.
In telling the story of these scientists and their peers, Jackson reveals organic synthesis as the ground chemists stood upon to forge a new relationship between experiment and theory—with far-reaching consequences for chemistry as a discipline.
Alimentação vegetariana e suas derivações: uma abordagem mercadológica sob o ponto de vista de quem consome
Authors: De Oliveira Júnior Manoel Carlos , Castro Ana Beatriz Falcunier , Oliveira Ana Claudia Maia , Oliveira Ingrid Abigail Cruz 
Published: March 2023

A alimentação vegetariana e suas derivações conquistaram espaço no mercado, sendo reflexo de mudanças alimentares sustentadas em fatores culturais, de saúde e da questão do bem-estar animal em termos de condições precárias e exploração. Este retrato se estende ao aumento da demanda de produtos vegetarianos no ambiente mercadológico. O presente artigo busca identificar a percepção dos consumidores classificados como vegetarianos, veganos e suas derivações acerca do mercado de alimentos desse nicho. Para isso, fez-se aplicação de pesquisa quantitativa em meio virtual por meio da plataforma Google Forms, com respondentes residentes na cidade de Manaus, capital do Amazonas. A análise de resultados com as respostas obtidas e aporte de estatística descritiva demonstrou que motivados em sua maioria pela causa animal, hábitos saudáveis e meio ambiente, aqueles que se identificam com o critério de inclusão apontado observam a crescente disponibilidade e variedade de produtos não cárneos, ainda com preço pouco acessível e presença em praça de poucos estabelecimentos comerciais voltados a esse público, em contraste com o alto número de serviços delivery, sendo estes aspectos influenciados pela zona urbana em que os respondentes residem.
Prevalence and Risk Factors of Polycystic Ovarian Syndrome PCOS: Cross-sectional Study
Authors: Mohmed Fawaz Eldirdiri Satti , Aljuhaysh Raghad Mubarak , Alonze Saad Khaleel , Alhagbani Mona Abdulrahman 
Published: March 2023

Background: The most prevalent endocrine illness in women of reproductive age is polycystic ovarian disease. In this study, girls between the ages of 18 and 30 who were vesiting the maternity hospital refer in King Saud, Saudi Arabia, will be assessed for poly cystic ovaries prevalence and risk factors.
Methods: There were 1080 participants in this study, representing all outpatient visits over the chosen period (Jul 2022 to Jan 2023). They were required to answer questions about their menstrual cycle and the symptoms of hyperandrogenism on a questionnaire. Weight, height, waist, and hip circumferences were measured anthropometrically. Blood pressure was measured. A girl who exhibits either hirsutism or irregular menstruation, or both, was considered a probable case. All of the likely instances were required to undergo thorough examinations, hormone estimations, and ovarian ultrasounds.
Results: Among the 1080 girls, 191 (17.6%) had irregular menstrual cycles, and 75 (6.9%) had hirsutism. According to Rotterdam's criteria, the prevalence of polycystic ovaries was found to be 18.9% after hormonal testing and ultrasound. The non-vegetarian diet, socioeconomic level I and II, snacking, obesity, insufficient physical activity, prehypertension, hypertension, central obesity, and self-reported emotional health issues in girls, and poly cystic ovaries in the family, were found to be substantially linked with polycystic ovaries.
Conclusion: To lessen poly cystic ovaries and associated problems in females, early lifestyle change and health education were necessary.
Overall and Racial and Ethnic Subgroup Prevalences of Alopecia Areata, Alopecia Totalis, and Alopecia Universalis
Authors: Sy Nene , Mastacouris Nicole , Strunk Andrew , Garg Amit 
Published: March 2023

ImportancePrevalences of alopecia areata (AA), alopecia totalis (AT), and alopecia universalis (AU) are poorly established.ObjectiveTo estimate overall and subgroup prevalences of AA and its subtypes.Design, Setting, and ParticipantsThis cross-sectional study using electronic records comprising the Explorys database (Watson Health, IBM Corporation) included children, adolescents, and adults seeking healthcare across the 4 census regions in the US between January 1, 2019, and December 31, 2019. The statistical analysis was conducted between July 21, 2022, and December 22, 2022.Main Outcomes and MeasuresPrevalent cases of AA, AT, and AU.ResultsOf the 1 093 176 patients who met inclusion criteria, 1812 had at least 1 code for AA, 1216 female (67%) and 596 male (33%) patients. Overall age-and-sex standardized prevalences among adults and among children and adolescents were observed to be 0.18% and 0.10%, respectively. The age-standardized prevalence ratio in women to men was 1.32. Standardized prevalence was highest in those aged 30 to 39 (297 per 100 000; 95% CI, 263-335) and 40 to 49 (270 per 100 000; 95% CI, 240-303) years. The highest standardized prevalence was observed among Asian patients (414 per 100 000; 95% CI, 306-548), followed by patients reporting another race or multiple races (314 per 100 000; 95% CI, 266-368), Black (226 per 100 000; 95% CI, 199-255), and Hispanic/Latino (212 per 100 000; 95% CI, 129-328) patients. White patients had the lowest standardized prevalence (168 per 100 000; 95% CI, 157-179) among racial and ethnic subgroups. Relative to White patients, standardized prevalence ratios for Asian, Black, and Hispanic/Latino patients were 2.47 (95% CI, 2.17-2.81), 1.35 (95% CI, 1.26-1.44), and 1.26 (95% CI, 1.03-1.55), respectively. Cases of AT and AU comprised approximately 9% of patients diagnosed with AA.Conclusions and RelevanceThe findings of this cross-sectional study suggest that there is a significant burden of AA, AT, and AU in the US in which people of color, particularly Asian Americans, appear to be disproportionately affected.
Backlot Suburbia: A California Story
Authors: Hodgetts Craig 
Published: March 2023

AbstractThe story of California – the influence of its émigré architects during the 20th century and its important position in developing the ‘cool’ mid‐century modernism that was to become so fashionable around the globe – cannot be underestimated. Craig Hodgetts, architect and academic, and founding half of architectural practice Hodgetts+Fung, looks back at those heady days and the evolution of Los Angeles as an architectural mecca.
A Hands‐on Conceptual Rigour: A Multi‐scalar Approach
Authors: Spiller Neil 
Published: March 2023

AbstractAD Editor Neil Spiller first met Dwayne Oyler and Jenny Wu, founders of the Oyler Wu Collaborative, in 2014. Since then he has been interested in their practice, buildings and teaching, and their application of multi‐scalar solutions to projects from jewellery to urban towers, memorials and stairways. Here he talks to them about their recent designs, and the ambience and competitive nature of practising in Los Angeles.
Reconstruction of Low Dimensional Electronic States by Altering the Chemical Arrangement at the SrTiO3 Surface
Authors: Li Hang , Brito Walber H. , Guedes Eduardo B. , Chikina Alla , Dahm Rasmus T. , Christensen Dennis V. , Yun Shinhee , Chiabrera Francesco M. , Plumb Nicholas C. , Shi Ming , Pryds Nini , Radovic Milan 
Published: March 2023

AbstractDeveloping reliable methods for modulating the electronic structure of the 2D electron gas (2DEG) in SrTiO3 is crucial for utilizing its full potential and inducing novel properties. Herein, it is shown that relatively simple surface preparation reconstructs the 2DEG at the SrTiO3 (STO) surface, leading to a Lifshitz‐like transition. Combining experimental methods, such as angle‐resolved photoemission spectroscopy (ARPES) and X‐ray photoemission spectroscopy with ab initio calculations, that the modulation of the surface band structures can be effectively achieved via transforming the chemical composition at the atomic scale is found. In addition, ARPES experiments demonstrate that vacuum ultraviolet light can be efficiently employed to alter the band renormalization of the 2DEG system and control the electron‐phonon interaction . This study provides a robust and straightforward route to stabilize and tune the low‐dimensional electronic structure via the chemical degeneracy of the STO surface.
Fabrication of TiO2/MXene Nanohybrid Electron Transport Layer by Artist Spray Gun Assisted Pyrolysis Method for Efficient Carbon Perovskite Solar Cell
Authors: Panneerselvam Pratheep , Ramasamy Senthilkumar , Rajendra Saradh Prasad , AlSalhi Mohamad S. , Guo JohnZhanhu , Angaiah Subramania 
Published: March 2023

AbstractA new class of 2D Ti3C2Tx (MXene) in different weight percentages (0, 1, and 2 wt.%) are hybrid with TiO2 nanopowder to form TiO2/MXene nanohybrids by artist spray gun assisted (ASG) pyrolysis method to use an electron transport layer (ETL) for carbon perovskite solar cell (PSC). The influence of Ti3C2Tx on TiO2 in light absorption, charge separation and carrier dynamics is studied in detail. The formation of TiO2/MXene is studied by X‐ray diffraction analysis. The emission spectrum, charge separation and carrier dynamics of TiO2/MXene nanohybrid are analyzed by photoluminescence studies. They exhibit an emission spectrum at 390 nm. The photoluminescence and electrochemical impedance results reveal that the Ti3C2Tx nanosheets provide a superior charge transfer path with less electron transfer resistance at the ETL/perovskite interface, which lead to produce higher photocurrent. This study reveals that TiO2/MXene nanohybrid can be used as a promising ETL to enhance the photo‐conversion efficiency of carbon PSC. These results reveal that TiO2‐ MXene (1 wt.%) nanohybrid ETL shows the highest PCE of 5.15% than that of TiO2‐ MXene (2 wt.%) nanohybrid ETL and pristine TiO2 ETL‐based PSC (4.64%).
Synthesis of Aryl Thiocyanates and Aryl Selenocyanates via Visible‐Light Activation of Arylazo Sulfones
Authors: Gao Yu , Sparascio Sara , Terlizzi Lorenzo Di , Serra Massimo , Yue Guanglu , Lu Yaru , Fagnoni Maurizio , Zhao Xia , Protti Stefano 
Published: March 2023

AbstractTwo visible‐light mediated protocols (based on a copper photoredox catalyzed and on a photochemical reaction, respectively) for the preparation of aryl thiocyanates and aryl selenocyanates from arylazo sulfones are presented herein, by exploiting the peculiar photoreactivity and redox activity of such substrates. The developed reactions take place in good to satisfactory yields and with a large scope.magnified image
Inverse Vulcanized Polymers for Sustainable Metal Remediation
Authors: Müller Federico G. , Lisboa Lynn S. , Chalker Justin M. 
Published: March 2023

AbstractHeavy metal exposure has an enormous burden on human health. Current metal removal technologies require substantial improvements in relation to their efficiency and environmental impact if this issue is to be addressed. Over the last decade, several new types of sulfur‐rich sorbents have been investigated. These polymers typically have high removal efficiencies for toxic metals such as mercury and are often made using sustainable and low‐cost reagents. This review surveys polymers made by inverse vulcanization that have been tested for metal capture. Focus is put on environmental impact, feedstock for sorbent synthesis, selectivity towards metal removal, toxicity studies, and the reusability of the polymers. Furthermore, this review discusses current limitations and the potential opportunities to use different comonomers for improved metal capture.
Experimental and Theoretical Studies of the Surface Oxidation Process of Rare‐Earth Tritellurides
Authors: Kopaczek Jan , Yumigeta Kentaro , Ibrahim Akram , Sayyad Mohammed Y. , Sinha Shantanu , Sailus Renee , Hays Patrick , Moosavy Seyed Tohid Rajaei , Susarla Sandhya , Ataca Can , Kudrawiec Robert , Tongay Sefaattin 
Published: March 2023

AbstractRecent studies have established Van der Waals (vdW) layered and 2D rare‐earth tritellurides (RTe3) as superconductors and near room‐temperature charge density wave (CDW) materials. Their environmental stability raises natural concern owing to aging/stability effects observed in other tellurium‐based layered crystals. Here, the results establish the stability and environmental aging characteristics of these RTe3 systems involving a variety of metals such as La, Nd, Sm, Gd, Dy, and Ho. The atomic force microscopy (AFM) and scanning electron microscopy (SEM) results show that all the RTe3 sheets oxidize to form thin TeOx layers that are primarily confined to the surface, edges, and grain boundaries. Time‐resolved in situ Raman spectroscopy measurements are used to understand the kinetics of the oxidization process for different lanthanide metal cations and establish their relative stability/resilience to oxidization. Overall results indicate that the vdW layers show higher air stability as the 4f electron number decreases going from Ho to La, resulting in the most stable LaTe3 compared to the least stable HoTe3. Comprehensive quantum mechanical simulations reveal that environmental degradation originates from a strong oxidizing reaction with O2 molecules, while humidity (H2O) plays a negligible role unless Te vacancies are present. Moreover, the simulations explain the effects of 4f electrons on the work function and Te vacancies formation, which directly impact the aging characteristics of RTe3 layers. Interestingly, optical and electrical measurements show that the CDW response is still observed in aged RTe3 layers owing to the presence of underlying pristine/nonoxidized RTe3 layers, except CDW transition temperatures increase due to the thickness effect. Overall results offer the first in‐depth environmental aging studies on these materials, which can be applied to engineer and design their chemical stability, surface properties, and overall CDW characteristics.