bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pengaruh Teman Sebaya Dan Media Sosial Terhadap Keputusan Pembelian pada Produk Lip Cream
Authors: Azizah Ayu Ashari  , Tri Sudarwanto  
Published: July 2022

Pada proses pengambilan keputusan akan ada berbagai faktor pendorong konsumen dalam pembelian, faktor teman sebaya dan media sosial menjadi bagian dari pendorong keputusan pembelian. Penelitian bertujuan untuk menjabarkan pengaruh teman sebaya dan media sosial terhadap keputusan pembelian pada produk lip cream. Populasi penelitian ini adalah masyarakat tulungagung pengguna produk lip cream. Adapun sampel berjumlah 100 responden, dimana sampel diambil dengan metode purposive sampling. Data penelitian diperoleh dengan menyebarkan kuesioner melalui Google form, yang kemudian data diolah dengan program SPSS, untuk menganalisis uji regresi. Hasil penelitian pada uji parsial didapatkan ada pengaruh positif variabel teman sebaya dan media sosial terhadap keputusan pembelian. Variabel teman sebaya dan media sosial secara simultan mempengaruhi keputusan pembelian dimana kedua variabel independen mampu mempengaruhi variabel keputusan pembelian dengan persentase 46,1% dan 53,9% dipengaruhi oleh faktor lain selainr variabel penelitian.
EKSPERIMEN HEAT TRANSFER PADA MINICHANNEL MENGGUNAKAN VORTEX GENERATOR PADA BATERAI PESAWAT LISTRIK
Authors: Admin Admin , Jayadi Farid , Sitepu E L 
Published: July 2022

Salah satu industri yang menjadi sorotan adalah industri penerbangan karena dampak bencana pada lingkungan dan kesehatan manusia dengan penggunaan bahan bakar fosil, dan emisi. Pertumbuhan industri penerbangan, baik dalam hal transportasi penumpang dan kargo di industri, telah memperdalam kekhawatiran ini karena pertumbuhan permintaan ini menyiratkan lebih banyak konsumsi bahan bakar. Kunci utama untuk nilai baterai pesawat adalah untuk memberikan daya yang reliabilitasnya bagus dan aman secara sertifikasi. Metode yang digunakan adalah metode eksperimental. Sedangkan jenis penelitian ini menggunakan protoype baterai pesawat listrik dengan fluida kerja Air dan Etilen Glikol 50%, dialirkan oleh pompa dari tank 1 ke arah minichannel temperaturnya 20-25 °C, baterai temperaturnya 70-80 °C, fluida kerja dari minichannel akan dialirkan ke tank 2 debit 0,006-0,007 m3/s. Hasil yang didapatkan dalam penelitian ini adalah penggunaan fluida kerja Etilen Glikol 50% lebih baik daripada Air dari segi pressure drop dikarenakan faktor densitas. Sedangkan untuk, Reynolds Number, Nusselt Number, Heat Transfer Convection yang didapatkan fluida kerja Air lebih baik dibandingkan dengan Etilen Glikol 50% dikarenakan faktor specific heat capacity dan kecepatan aliran fluida kerja.
Pengaruh Dosis Yang Berbeda Menggunakan Minyak Cengkeh (Eugenia aromatic) Terhadap Kelangsungan Hidup Benih Ikan Nila (Oreochoromis niloticus)
Authors: Darmawati Darmawati , Aliyas Aliyas , Putri Ika Wahyuni , Arifudin Andi 
Published: August 2022

Peneltian ini bertujuan untuk mengetahui dosis minyak cengkeh yang baik terhadap lama waktu pingsan benih ikan nila dan untuk mengetahui dosis minyak cengkeh yang terbaik terhadap kelangsungan hidup benih ikan nila. Rancangan yang digunakan adalah rancangan acak lengkap (RAL), terdiri dari tiga perlakuan dan empat ulangan yaitu perlakuan (P1) Pemberian dosis 0.15% minyak cengkeh (P2) Pemberian dosis 0.20% minyak cengkeh (P3) Pemberian dosis 0.25% minyak cengkeh. Wadah pembiusan menggunakan ember plastik yang berisi 4 liter air Pembiusan dengan minyak cengkeh dilakukan dengan memasukan benih ikan nila kedalam ember plastik yang berisi 4 liter air yang mengandung minyak cengkeh dengan dosis yang berbeda lalu mengamati proses pemingsanan benih ikan nila menggunakan stopwatch, sebelumnya telah diukur, DO dan suhu air yang di dalam ember plastic lalu dilakukan pembiusan. Setelah benih ikan nila selesai di bius, selanjutnya benih ikan nila di angkat dan di masukkan kedalam kantong k yang diisi air 1 liter dan 10 ekor benih ikan nila, selanjutnya kantong plastic dimasukkan kedalam Styrofoam, lalu benih ikan dibawah dengan kendaraan (mobil) sambil mengamati lama waktu pingsannya, lalu setelah ikan sadar ikan di pelihara di kolam beton berukuran 3 X 4 m, yang sudah di skat sebanyak 3 sekatan menggunakan waring dan kelangsungan hidup 3% dari biomassa ikan dengan pemberian pakan 2 kali sehari pada pagi dan sore. Hasil penelitian menunjukkan bahwa pemberian dosis minyak cengkeh 0.25% menunjukan lama waktu pingsan benih ikan nila rata-rata 105.25 (menit) dan tingkat kelangsungan hidup benih ikan nila rata-rata 85%.Kata kunci : ikan nila, dosis minyak cengkeh, lama waktu pingsan
PENGARUH PUPUK NPK DAN INTERVAL WAKTU PENYIANGAN TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI RAWIT LOKAL BUOL (Capsicum Frutescens L.)
Authors: Hayatudin Hayatudin 
Published: August 2022

Penelitian ini dilakukan dikebun percobaan Fakultas Pertanian Universitas Madako Kelurahan Tambun Kecamatan Baolan Kabupaten Tolitoli pada bulan September 2020 sampai Januari 2021. Penelitian ini bertujuan untuk mengetahui pengaruh interval waktu penyiangan dengan pupuk NPK pada tanaman cabai rawit lokal buol dengan menggunakan RAK faktorial yang terdiri dari 12 kombinasi perlakuan yaitu: N0W1 = Tanpa perlakuan dengan waktu penyiangan 20 HST, N0W2 = Tanpa perlakuan waktu penyiangan 30 HST, N0W3 = Tanpa perlakuan dengan waktu penyiangan 40 HST, N1W1 = NPK 350 kg/ha dengan waktu penyiangan 20 HST, N1W2 = NPK 350 kg/ha dengan waktu penyiangan 30 HST, N1W3 = NPK 350 kg/ha dengan waktu penyiangan 40 HST, N2W1 = NPK 400 kg/ha dengan waktu penyiangan 20 HST, N2W2 = NPK 400 kg/ha dengan waktu penyiangan 30 HST, N2W3 = NPK 400 kg/ha dengan waktu penyiangan 40 HST, N3W1 = NPK 450 kg/ha dengan waktu penyiangan 20 HST, N3W2 = NPK 450 kg/ha dengan waktu penyiangan 30 HST, N3W3 = NPK 450 kg/ha dengan waktu penyiangan 40 HST. Masing-masing perlakuan diulang sebanyak 3 kali sehigga terdapat 36 bedengan. Hasil penelitian ini menunjukan bahwa pada pengamatan tinggi tanaman perlakuan NPK yang paling baik adalah N3 / 450 kg/ha pada umur 4 MST (115,51) dan N2 / 400 kg/ha pada umur 6 MST (219,03) bobot buah perpohon paling baik adalah N3 / 450 kg/ha (221,54), perlakuan interval waktu penyiangan yang paling baik pada jumlah daun adalah W1 / 20 HST pada umur 6 MST (542), sedangkan pada bobot buah perpohon paling baik adalah W2 / 30 HST (293,96), dan W2 / 30 HST (64). Kata Kunci : penyiangan, pupuk NPK, cabai rawit (Capsicum Frutencens L.)PENGARUH PUPUK NPK DAN INTERVAL WAKTU PENYIANGAN TERHADAP PERTUMBUHAN DAN HASIL TANAMAN CABAI RAWIT LOKAL BUOL (Capsicum Frutescens L.)
Benefits of 6 weeks of high interval intensity training based on basic fitness variables and losing weight during the pandemic of covid-19 period.
Authors: Ishak Torki , Khaled Djouadi , Válková Hana 
Published: August 2022

Abstract: Background: Due to the authorization to do outdoor sports in Algeria, the government allowed the sports that do not require physical contact. The purpose of this study is to show the benefits of 06 weeks of high interval intensity training (HIIT) based on body weight movement and sprint on developingmaximum oxygen consumption (vo2max), power, maximum aerobic speed (VMA), endurance, and losing weight during the pandemic of covid-19.Methods: 11 persons participate in this study belonging to the fitness club in Bordj Bou Arreridj - Algeria - (age: 32.18± 8.08 year, high: 1.78± 0.052 cm, weight: 84.24± 11.25 kg, BMI: 26.50± 3.95 kg). the protocol was contained 3 session moderate intensity, pretest, 6weeks HIIT 3 sessions per week, and ensure that the heart rate is 100% during the exercise finally, post-tests.Results: similar increases (p < 0.05) in distance of running by (226,54m, 17.30%). And VMA it enhanced by 2.26 km/h with 17.34%. While Vo2max it’s developed by 17.28% (7.92 mL/kg/min). with very large effect size (ES=1.75). In addition, the power of legs it boosted by 3.17% (6.27 cm) with small effect size (0.58). Also, results indicate decrease in weight by 2.73 with large effect size (0.87).Conclusion: the outdoor exercise it seems safe to do during the pandemic of covid-19. Results highlight great effect of HIIT on enhancing (vo2max, power, VMA, endurance, and losing weight).
Dermoscopic evaluation of extragenital lichen sclerosus et atrophicus
Authors: Mahajan Sunanda Arun , Dave Jayati Shailesh 
Published: July 2022

Introduction: Lichen sclerosus (LS), is an uncommon inflammatory dermatosis with preferential involvement of anogenital region. Diagnosis of LS is mainly clinical, but clinical differentiation from conditions like vitiligo, morphea may be a difficult task at times that often requires histological analysis. Dermoscopy is one such non-invasive tool which can help diagnose the disease. There is paucity of Indian data on dermoscopy of LS.
Objectives: To evaluate clinical, dermatoscopic patterns of LS and correlate them with histopathology.
Methods: The study was conducted in a tertiary hospital after obtaining consent from 20 patients. OITEZ e-scope digital microscope was used to evaluate the lesions. Both polarized and nonpolarized mode were used and skin biopsy was done to confirm diagnosis.
Results: Based on morphology, LS was classified as scleroatrophic lesions (61.5%), guttate lesions (30.8%) and hyperkeratotic lesions (7.7%). Dermoscopic analysis revealed structureless white to yellow areas as most common finding (100%) followed by chrysalis like structure (80.8%). Linear irregular vessels were seen in 61.5% lesions and perifollicular scaling in 50.0% lesions. Keratotic plugs were seen in 50.0% lesions. A new characteristic finding, “rosettes” was seen in 38.5% lesions has never been reported with LS before. Non polarized mode was particularly useful for identifying texture changes, keratotic plugs and minute scales which were not visible otherwise.Conclusions: Dermoscopy is a simple diagnostic tool that helps in the early diagnosis of LS with specific pattern which can avoid invasive procedure like biopsy. Both non-polarised and polarized dermoscopy must be done to visualize the changes of LS well.
Evaluating the baseline auscultation abilities of second-year chiropractic students using simulated patients and high-fidelity manikin simulators: A pilot study
Authors: da Silva-Oolup Sophia A. , Giuliano Dominic , Stainsby Brynne , Thomas Joshua , Starmer David 
Published: August 2022

ABSTRACT

Objective
To assess the ability of 2nd-year students to identify normal and abnormal findings during cardiac and lung auscultation using high-fidelity manikin simulators and standardized patients. A secondary objective was to assess students' perceived competence and confidence in their abilities.

Methods
This was a descriptive pilot study of randomly selected 2nd-year students at 1 chiropractic training program. Participants were asked to perform cardiac and lung auscultation on high-fidelity manikins (2 stations) and standardized human patients (2 stations) with normal and abnormal auscultation sounds. Participants described the auscultated sound as “abnormal” or “normal” and were also asked to score their confidence in describing the sound and competence in performing auscultation on a 100-mm visual analog scale. Descriptive statistics were calculated for all study variables.

Results
Thirty-two students (23 women and 9 men) were included. For lung auscultation, 15.6% were incorrect on the human subject and 6.2% were incorrect on the manikin. For cardiac auscultation, 62.5% were incorrect on the human subject and 40.6% were incorrect on the manikin. Confidence mean scores ranged from 34.8 to 60. Competence mean scores ranged from 34.8 to 50.

Conclusion
Results identified that 2nd-year students from 1 institution were correct in identifying an abnormal sound during lung auscultation but reported low levels of perceived competence or confidence in their responses. They performed poorly on cardiac auscultation and reported low perceived confidence and competence in their abilities to perform cardiac auscultation and identify sounds.
Economics of Wet Seeded Rice as Influenced by Alternate Wetting and Drying Irrigation Regimes and Weed Management
Authors: Reddy N. Prathap , Sagar G. E. Ch. Vidya , Yakadri M. , Reddy M. Malla , Madhavi A. , Reddy S. Narender 
Published: August 2022

An experiment was conducted at College Farm, Professor Jayashankar Telangana State Agricultural University, Rajendranagar, Hyderabad during rabi 2020-21 and 2021-22.The experiment was laid out in split plot design with two factors i.e., irrigation regimes (I1 : Farmers practice (continuous flooding of 2-5 cm from 3-4 days after sowing), I2: AWDI at 5 cm depletion of ponded water, I3: AWDI at 10 cm depletion of ponded water and I4: AWDI at 15 cm depletion of ponded water) and weed management practices (W1: Control (Unweeded check), W2: Pyrazosulfuron ethyl (10% WP) 20 g ha-1 PE fb Penoxsulam (1.02%) + Cyhalofop butyl (5.1%) 120 g ha-1 PoE, W3:Pyrazosulfuron ethyl (10% WP) 20 g ha-1 PE fb Penoxsulam (1.02%) + Cyhalofop butyl (5.1%) 120 g ha-1 PoE + Mechanical weeding at 45 DAS and W4: Weed free (Mechanical weeding at 15, 35 and 55 DAS with line weeding). Among the irrigation regimes, cost of cultivation and gross returns were highest in farmers practice (continuous flooding of 2-5 cm from 3-4 days after sowing) and lowest in AWDI at 15 cm depletion of ponded water. Net returns and B:C ratio was highest in AWDI at 5 cm depletion of ponded water and lowest net returns and B:C ratio was recorded in AWDI at 15 cm depletion of ponded water. Among weed management practices highest cost of cultivation, gross returns were achieved in weed free (mechanical weeding at 15, 35 and 55 DAS with line weeding) and lowest cost of cultivation and gross returns was achieved in Control (unweeded control). With respective to herbicide application highest gross returns, net returns and B:C ratio were achieved in pyrazosulfuron ethyl (10% WP) 20 g ha-1 PE fb penoxsulam (1.02%) + cyhalofop butyl (5.1%) 120 g ha-1 PoE + mechanical weeding at 45 DAS.
Impact of Media Information in the Development of Novel Coronavirus Symptoms without the Disease: Nocebo Phenomenon
Authors: Hegde Vinanthi , Maheshbabu N. 
Published: July 2022

Introduction: Nocebo works on the human belief system, believing that one can be infected with Covid can be understood by Nocebo.
Purpose: The purpose of this research study was to see if the media showing coronavirus news can influence the development of covid-19 symptoms without the disease.
Methods: This study adopted a Qualitative Research Design. For this study, 9 participants were interviewed. Thematic analysis was used for coding the data.
Results: Results of the study indicated that fear threat was noticed throughout the pandemic which aroused anxiety in their life which also included, fear of infection, loss of loved ones, and inaccessibility to various things. This fear threat seems to be aroused from the constant media influence, and there are studies that support the results.
Conclusion: The responses received from the participant indicated fear and anxiousness as major factor for developing the symptom.
A comparable truth baseline improves truth/lie discrimination
Authors: Bogaard Glynis , Nußbaum Madeleine , Schlaudt Laura Sophie , Meijer Ewout H. , Nahari Galit , Vrij Aldert 
Published: July 2022

AbstractIn a comparable truth baseline (CTB), a knowingly truthful baseline statement is compared to a statement of interest, and deviations in verbal details possibly indicate deceit. In two experiments, we investigated whether a CTB can improve truth/lie discrimination when verbal details are coded by independent raters (Experiment 1) and when judged by naive observers (Experiment 2). In addition, we investigated whether lie tellers would calibrate their lies to match the detailedness of their baseline. Results showed no evidence of calibration. As expected, truths were more detailed than their corresponding baselines, while lies were less detailed. Significant differences emerged for spatial, visual and action details. Experiment 2 did not show that a CTB improved observers' lie detection accuracy. Taken together, our results showed that a deviation in details from a CTB may serve as a helpful aid in lie detection.
Precisely Targeted Nano‐Controller of PD‐L1 Level for Non‐Small Cell Lung Cancer Spinal Metastasis Immunotherapy
Authors: Zhou Lei , Liang Haifeng , Ge Yuxiang , Ding Wang , Chen Qing , Zhang Taiwei , Xiao Lan , Li Yulin , Dong Jian , He Xiaowen , Xue Fengfeng , Jiang Libo 
Published: July 2022

AbstractAlthough immune checkpoint inhibitors (ICIs) have been widely applied to treat non‐small cell lung cancer (NSCLC), a significant proportion of patients, especially those with spinal metastasis (NSCLC‐SM), are insensitive to anti‐programmed death 1 (PD‐1)/programmed death ligand 1 (PD‐L1) ICIs. A drug delivery nano‐controller of PD‐L1 that targets NSCLC‐SM can solve this problem, however, none have been developed to date. In this study, it is shown that integrin β3 (β3‐int) is strongly upregulated in NSCLC‐SM. Its inhibitor RGDyK promotes PD‐L1 ubiquitination, indicating the potential application of RGDyK as a new PD‐L1 inhibitor in nano‐controller and a targeting peptide for NSCLC‐SM treatment. According to the synergistic effect of photodynamic therapy and ICIs on T‐cell activation through the release of tumor antigens, RGDyK‐modified and zinc protoporphyrin (ZnPP)‐loaded mesoporous silicon nanoparticles (ZnPP@MSN‐RGDyK) are fabricated. The ZnPP@MSN‐RGDyK nanoparticles precisely target β3‐int to inhibit PD‐L1, exhibiting high photodynamic therapy efficiency, and excellent immunotherapeutic effects in an NSCLC‐SM mouse model. Collectively, the findings indicate that ZnPP@MSN‐RGDyK is a promising immunotherapeutic agent for treating NSCLC‐SM.
Highly Orientated Perovskite Quantum Dot Solids for Efficient Solar Cells
Authors: Chen Jingxuan , Jia Donglin , Zhuang Rongshan , Hua Yong , Zhang Xiaoliang 
Published: July 2022

AbstractPerovskite quantum dots (PQDs) have emerged as competitive optoelectronic materials for photovoltaic applications due to their ideal bandgap energy, high defect tolerance, and solution processability. However, the highly dynamic surface and imperfect cubic structure of PQDs generally result in unfavorable charge‐carrier transport within the PQD solids and serious nonradiative recombination. Herein, a highly orientated PQD solid is demonstrated using precursor engineering accompanied by a chemical stripping treatment (CST). A combination of systematic experimental studies and theoretical calculations is conducted to fundamentally understand the resurfacing of PQDs using the CST approach. The results reveal that the highly ordered PQDs can result in a high orientation of PQD solids, significantly promoting charge‐carrier transport within the PQD solids. Meanwhile, the ideal cubic‐structured PQD with an iodine‐rich surface dramatically decreases surface trap states, thereby substantially diminishing trap‐assisted nonradiative recombination. Consequently, the inorganic PQD solar cell delivers a power conversion efficiency of up to 16.25%. This work provides a feasible avenue to construct highly orientated PQD solids with improved photophysical properties for high‐performance optoelectronic devices.
All‐In‐One Integrated Multifunctional Broadband Metasurface for Analogue Signal Processing, Polarization Conversion, Beam Manipulation, and Near‐Field Sensing
Authors: Liu Baiyang , Du Jiachen , Jiang Xiaonan , Li Yin , Wong Sai‐Wai , Cheng Qiang , Cui Tie Jun , Zhang Qingfeng 
Published: July 2022

AbstractProgrammable metasurface, or reconfigurable intelligent surface is one of the most promising strategies to enhance communication and sensing capacities via arrays of reconfigurable meta‐atoms. The functionalities of conventional programmable metasurfaces are usually limited, and active meta‐atoms are connected with steering‐logic board through cables, which makes the whole system inconvenient for installation and stable use. Here an all‐in‐one integrated multifunctional metasurface for various application purpose is proposed. The integration of metasurface and steering‐logic board produces an all‐in‐one system, which makes it compact, low profile, and stable. The novel meta‐atom structure provides all‐in‐one functionalities, including 1) dispersion‐reconfigurable spatial phaser for analogue signal processing, 2) polarization conversion, 3) beam steering and orbital angular momentum generation for high‐speed communication and, 4) near‐field scanning for sensing. The proposed metasurface also has a broadband property, which is operating from 9.5 to 10.5 GHz with 10% relative bandwidth. Such a design integrates functionalities of signal processing, communication, and sensing in a single programmable metasurface, which makes it especially useful for integrated sensing and communication toward next‐generation wireless networks.
Regio‐ and Stereospecific Desulfinylative Chlorination of Spiroaziridine Oxindoles at Spiro‐Center for Formal [3+2]‐Cycloaddition with CS2: Sequential One‐Pot Synthesis of (−)‐Spirobrassinin
Authors: Biswas Anurag , Hajra Saumen 
Published: July 2022

AbstractA regioselective and stereocontrolled strategy affording spirothiazolidine‐2‐thiones with enantiopurity of 90 to >99% ee has been developed via formal [3+2]‐ cycloaddition of CS2 and 3‐(aminomethyl)‐3‐chloro‐indolin‐2‐one, synthesized in situ by desulfinylative chlorination of N‐tert‐butylsulfinyl spiroaziridine oxindoles. The protocol has been further utilized in the sequential one‐pot gram‐scale synthesis of enantiopure (−)‐spirobrassinin (>99% ee), a cruciferous phytoalexin with diverse biological activities.magnified image
Over 15% Efficiency PbS Quantum‐Dot Solar Cells by Synergistic Effects of Three Interface Engineering: Reducing Nonradiative Recombination and Balancing Charge Carrier Extraction
Authors: Ding Chao , Wang Dandan , Liu Dong , Li Hua , Li Yusheng , Hayase Shuzi , Sogabe Tomah , Masuda Taizo , Zhou Yong , Yao Yingfang , Zou Zhigang , Wang Ruixiang , Shen Qing 
Published: July 2022

AbstractLead sulfide colloidal quantum dot solar cells (CQDSCs), the next generation of photovoltaics, are hampered by non‐radiative recombination induced by defects and an electron‐hole extraction imbalance. CQDSCs have three interfaces: CQD/CQD, electron transport layer (ETL)/CQD, and CQD/hole transport layer (HTL), and modifying one of these interfaces does not fix the problem stated above. Here, coordinated control and passivation of the three interfaces in PbS CQDSCs are presented and it is shown that the synergistic effects may improve charge transport and charge carrier extraction balance and minimize non‐radiative recombination simultaneously. A facile method is developed for epitaxially growing an ultrathin perovskite shell on the CQD surface to passivate the CQD/CQD interface, resulting in CQD absorber layers with long carrier diffusion lengths. With the introduction of organic films with adjustable electrical characteristics, the influence of ETL/CQD interfacial modifications on carrier transport and recombination is investigated. An excessive increase in the electron extraction rate reduces the fill factor and solar efficiency, as discovered. Therefore a modified layer is created at the CQD/HTL interface to promote hole extraction, which enhances charge extraction balance and passivates the interface. Finally, PbS CQDSCs exhibit a power conversion efficiency of 15.45%, a record for Pb chalcogenide CQDSCs.