bluuebunny/crossref_metadata_2025_split huggingface dataset:
Eksplorasi Etnomatematika Pada Motif Kain Tenun Kecamatan Kodi Utara Dan Penerapannya Pada Pembelajaran Matematika
Authors: Milla Apshinta , Making Samuel , Lede Yulius Keremata 
Published: June 2023

Penelitian ini bertujuan untuk 1) menemukan aspek-aspek matematika yang terdapat dalam motif kain tenun kecamatan Kodi Utara dan; 2) menerapkan aspek-aspek matematika yang terdapat dalam motif kain tenun kecamatan Kodi Utara dalam pembelajaran matematika. Penelitian ini dilakukan di Desa waitaru, Kecamatan Kodi Utara. Jenis penelitian ini adalah kualitatif deskriptif. Data diperoleh dari hasil wawancara dari ketiga narasumber yaitu pengrajin kain tenun. Data hasil wawancara berupa hasil analisis motif kain tenun kecamatan Kodi Utara yang kemudian dikaji aspek-aspek matematis berdasarkan 6 aktivitas dasar menurut Bishop (1998). Aktivitas pada pembuatan motif kain tenun pada masyarakat kecamatan Kodi Utara antara lain: 1) designing:merancang pola motif kain tenun, 2) measuring:mengukur jarak menggunakan jengkal setiap motif 3) counting:menghitung banyaknya benang yang diperlukan. Motif kain tenun memiliki aspek-aspek matematika seperti segitiga, persegi, persegi panjang, jajargenjang, trapesium, refleksi dan translasi.
THE INFLUENCE OF PROFESSIONALISM, ORGANIZATIONAL CULTURE AND COMPETENCE ON THE PERFORMANCE OF INDONESIAN NAVY SOLDIER AT LANAL PALU
Authors: Rahmadi Rahadian , Natsir Syahir , Miru Sulaeman 
Published: June 2023

This research aimed to analyze the influence of professionalism, organizational culture and competence on the performance of Navy soldiers at Lanal Palu. This research applied verification type of research with a research population of 108 navy soldiers at the Palu Navy Base where all soldiers are used as research samples through census method. The data analysis technique used multiple linear regression. The results show that the variables of professionalism, organizational culture, and competence simultaneously have positive and significant influence on the performance of soldiers, partially the variables of professionalism, organizational culture, and competence also have positive and significant influence on the performance of the Indonesian Navy soldiers of Palu. The value of the correlation coefficient (R) shows that the close relationship (correlation) of the variables of professionalism, organizational culture, and competence with the performance of Indonesian Navy soldiers of Palu is 93.2% (very strong) with a determinant coefficient value (Adjusted R-Square) of 0.864, meaning that the variable of Soldier performance can be explained by variables of professionalism, organizational culture, and competence of 86.4%.
Keywords : Professionalism, Organizational Culture, Competence, Soldier Performance.
THE INFLUENCE OF PRODUCT KNOWLEDGE, PRODUCT EXPERIENCE, AND PRODUCTS BENEFITS ON CUSTOMERS’ SATISFACTION AND ITS IMPACT ON E-WOM MS GLOW COSMETIC CUSTOMERS IN PALU CITY
Authors: Nur Faizan Safna , Dg. Parani Syamsul Bahri , Tombolotutu Muzakir 
Published: June 2023

This research aims to determine and analyze the influence of product knowledge, product experience and product benefits have significant effect on customers’ satisfaction and its impact on the E-Wom of MS Glow Cosmetics customers in Palu City. The research population were MS Glow Cosmetics customers in Palu City. The sample in this research were 80 respondents. This is causal descriptive research with the data analysis technique used is partial least square (PLS). The data analysis technique used a smart software program (PLS) 3.0. The results reveal that the product knowledge variable have positive and significant influence on customers’ satisfaction with MS Glow Cosmetics in Palu City with a Sig-t value of 0.003. Furthermore, the product knowledge variable has positive and significant influence on the E-Wom of MS Glow Cosmetic customers in Palu City with a Sig-t value of 0.002. The product experience variable has positive and significant influence on customer satisfaction with MS Glow Cosmetics in Palu City with a Sig-t value of 0.000. The product experience variable has an influence, but is not significant on the E-WOM of MS Glow Cosmetics customers in Palu City with a Sig-t value of 0.176. Furthermore, the product benefit variable has an influence, but is not significant on customer satisfaction with MS Glow Cosmetics in Palu City with a Sig-t value of 0.095. The product benefit variable has a positive and significant influence on the E-Wom of MS Glow Cosmetics customers in Palu City with a Sig-t value of 0.049. And finally, the customer satisfaction variable has a positive and significant influence on the E-WOM of MS Glow Cosmetics customers in Palu City with a Sig-t value of 0.010.
Keywords : Product Knowledge, Product Experience, Product Benefits, Customer Satisfaction and E-Wom.
THE INFLUENCE OF SERVICE QUALITY AND BRAND IMAGE ON CUSTOMER LOYALTY WITH CUSTOMER SATISFACTION AS AN INTERVENING VARIABLE AT PT. TOYOTA HASJRAT ABADI MUTIARA IN PALU CITY
Authors: Indriany Indriany , P. Adam Rosida , Ponirin Ponirin 
Published: June 2023

This research aims to find out the influence of service quality and brand image on customer loyalty with customer satisfaction as an intervening variable atPT. Toyota Hasjrat Abadi Mutiara Palu. The population consists of customers in Palu City who use the PT. Toyota Hasjrat Abadi Mutiara Palu. This type of research is explanatory research using a quantitative approach with a total sample of 120 respondents. The data analysis technique used was Partial Least Square (PLS) with the sampling technique using the structural Equation Modeling (SEM) method. The results of the research show that service quality has a positive and insignificant influence on customer loyalty, brand image has a positive and significant influence on customer loyalty, service quality has a positive and significant influence on customer satisfaction, brand image has a positive and significant influence on customer satisfaction, customer loyalty has a positive and significant influence on customer satisfaction, service quality through customer satisfaction has a positive and significant influence on customer loyalty, and brand image through customer satisfaction has a positive and significant influence on customer loyalty.

Keywords: ServiceQuality, Brand Image, Customer Loyalty, Customer Satisfaction.
THE INFLUENCE OF DIGITAL MARKETING, PRODUCT QUALITY, AND PRICE ON THE DECISIONS TO PURCHASE AT NIM SHOP AND ITS IMPACT ON THE SATISFACTION OF CUSTOMER
Authors: Farreza Farreza , Wahyuningsih Wahyuningsih , Asngadi Asngadi 
Published: June 2023

This research aims to determine the influence of Digital Marketing, Product Quality, and Price on Purchasing Decisions with Consumer Satisfaction as an Intervening Variable. The population was the people of Palu who shop at Nim Shop. Type of the research was explanatory research using a quantitative approach with a total sample of 100 respondents. The data analysis technique used Partial Least Square (PLS) with the sampling technique applied the Structural Equation Modeling (SEM) method. The results of the research show that digital marketing has a significant influence on purchasing decisions; Product quality has a significant influence on purchasing decisions; Prices have a significant influence on purchasing decisions; Purchase decisions have a significant influence on purchase satisfaction; Digital marketing has a significant influence on purchase satisfaction; Product quality has a significant influence on purchase satisfaction; Price has a significant influence on purchase satisfaction; There is no direct influence of digital marketing on purchase satisfaction through purchasing decisions; The direct influence of product quality on purchase satisfaction through purchasing decisions; The direct influence of price on purchase satisfaction through purchasing decisions.

Keywords: Digital Marketing, Product Quality, Price, Consumer Satisfaction, Purchase Decision
Diagnostic value and characteristic analysis of serum nucleocapsid antigen in COVID-19 patients
Authors: Zhang Xihong , Qian Chungen , Yang Li , Gao Huixia , Jiang Ping , Dai Muwei , Wang Yuling , Kang Haiyan , Xu Yi , Hu Qian , Feng Fumin , Cheng Bangning , Dai Erhei 
Published: June 2023

Background
To date, several types of laboratory tests for coronavirus disease 2019 (COVID-19) diagnosis have been developed. However, the clinical importance of serum severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) nucleocapsid antigen (N-Ag) remains to be fully elucidated. In this study, we sought to investigate the value of serum SARS-CoV-2 N-Ag for COVID-19 diagnosis and to analyze N-Ag characteristics in COVID-19 individuals.

Methods
Serum samples collected from 215 COVID-19 patients and 65 non-COVID-19 individuals were used to quantitatively detect N-Ag via chemiluminescent immunoassay according to the manufacturer’s instructions.

Results
The sensitivity and specificity of the N-Ag assay were 64.75% (95% confidence interval (95% CI) [55.94–72.66%]) and 100% (95% CI [93.05–100.00%]), respectively, according to the cut-off value recommended by the manufacturer. The receiver operating characteristic (ROC) curve showed a sensitivity of 100.00% (95% CI [94.42–100.00%]) and a specificity of 71.31% (95% CI [62.73–78.59%]). The positive rates and levels of serum SARS-CoV-2 N-Ag were not related to sex, comorbidity status or disease severity of COVID-19 (all P < 0.001). Compared with RT‒PCR, there was a lower positive rate of serum N-Ag for acute COVID-19 patients (P < 0.001). The positive rate and levels of serum SARS-CoV-2 N-Ag in acute patients were significantly higher than those in convalescent patients (all P < 0.001). In addition, the positive rate of serum SARS-CoV-2 N-Ag in acute COVID-19 patients was higher than that of serum antibodies (IgM, IgG, IgA and neutralizing antibodies (Nab)) against SARS-CoV-2 (all P < 0.001). However, the positive rate of serum SARS-CoV-2 N-Ag in convalescent COVID-19 patients was significantly lower than that of antibodies (all P < 0.001).

Conclusion
Serum N-Ag can be used as a biomarker for early COVID-19 diagnosis based on appropriate cut-off values. In addition, our study also demonstrated the relationship between serum N-Ag and clinical characteristics.
Influence of Nitrogen and Zinc on Growth and Yield of Barley (Hordeum vulgare)
Authors: Singh Priyesh Prakash , Debbarma Victor 
Published: June 2023

A field experiment was conducted during Rabi 2022 at Crop Research Farm, Department of Agronomy, SHUATS, Prayagraj (U.P) to evaluate the influence of nitrogen and zinc on the growth and yield of barley (Hordeum vulgare), which consisted of three levels of nitrogen (50, 60 and 70 kg/ha) with zinc combination (15,20 and 25 kg/ha). The soil of experimental plot was sandy loam in texture, nearly neutral in soil reaction (pH 8.0), low in organic carbon (0.62 %), available N (225 kg/ha), available P (38.2 kg/ha) and available K (240.7 kg/ha). The results revealed that significant and higher plant height (92.18 cm), maximum number of tillers /hill (5.00), higher plant dry weight (35.77 g), maximum number of effective tillers/hill (3.33), spike length (8.00 cm), grains/spike (64.07), test weight (38.02 g), grain yield (5.84 t/ha), straw yield (7.59 t/ha), gross returns (1,29,640.00 INR/ha), Net returns (90,919.00 INR/ha) and Benefit cost ratio (2.34) was recorded in treatment 9 [Nitrogen (70kg/ha) + Zinc (25kg/ha)].
A Study on the Knowledge about Improved Sugarcane Production Technology in Basti District of Uttar Pradesh, India
Authors: Verma Ajay , Mazhar Syed H. 
Published: June 2023

This study was undertaken to assess the knowledge of farmers towards improved Sugarcane production technology in Basti district of Utter Pradesh, India. The data were collected through pre-tested interview schedule form for 120 respondents who were selected randomly.. Statistical analysis was conducted after preliminary data cleaning. The study revealed that a) most respondents were middle aged with 56.66 percent , b) 38.38 percent respondents had marginal land holding, c)The maximum number of respondents having medium level scientific orientation, mass media exposure, extension contact and d) 45.00 percent of the respondents had medium level of knowledge about sugarcane production technology. Respondents had knowledge about field preparation, varieties, time of sowing and harvesting. However, and they had less knowledge about seed treatment, yield of sugarcane par ha etc. Other attributes such as age, education, caste, annual income, source of information, scientific orientation, mass media exposure, risk bearing capacity and extension contact were positively and significantly correlated with knowledge of sugarcane production technology.
Influence of air mapping errors on the dosimetric accuracy of prostate CBCT‐guided online adaptive radiation therapy
Authors: Lemus Olga M. Dona , Tanny Sean , Cummings Michael , Webster Matthew , Wancura Joshua , Jung Hyunuk , Zhou Yuwei , Yoon Jihyung , Pacella Matthew , Zheng Dandan 
Published: June 2023

AbstractPurposeCBCT‐guided online adaptive radiotherapy (oART) plans presently utilize daily synthetic CTs (sCT) that are automatically generated using deformable registration algorithms. These algorithms may have poor performance at reproducing variable volumes of gas present during treatment. Therefore, we have analyzed the air mapping error between the daily CBCTs and the corresponding sCT and explored its dosimetric effect on oART plan calculation.MethodsAbdominopelvic air volume was contoured on both the daily CBCT images and the corresponding synthetic images for 207 online adaptive pelvic treatments. Air mapping errors were tracked over all fractions. For two case studies representing worst case scenarios, dosimetric effects of air mapping errors were corrected in the sCT images using the daily CBCT air contours, then recalculating dose. Dose volume histogram statistics and 3D gamma passing rates were used to compare the original and air‐corrected sCT‐based dose calculations.ResultsAll analyzed patients showed observable air pocket contour differences between the sCT and the CBCT images. The largest air volume difference observed in daily CBCT images for a given patient was 276.3 cc, a difference of more than 386% compared to the sCT. For the two case studies, the largest observed change in DVH metrics was a 2.6% reduction in minimum PTV dose, with all other metrics varying by less than 1.5%. 3D gamma passing rates using 1%/1 mm criteria were above 90% when comparing the uncorrected and corrected dose distributions.ConclusionCurrent CBCT‐based oART workflow can lead to inaccuracies in the mapping of abdominopelvic air pockets from daily CBCT to the sCT images used for the optimization and calculation of the adaptive plan. Despite the large observed mapping errors, the dosimetric effects of such differences on the accuracy of the adapted plan dose calculation are unlikely to cause differences greater than 3% for prostate treatments.
Antigen‐Capturing Dendritic‐Cell–Targeting Nanoparticles for Enhanced Tumor Immunotherapy Based on Photothermal‐Therapy–Induced In Situ Vaccination
Authors: Li Yingmin , Luo Yang , Hou Lamei , Huang Zhengjie , Wang Yi , Zhou Shaobing 
Published: June 2023

AbstractIn situ vaccines have revolutionized immunotherapy as they can stimulate tumor‐specific immune responses, with the cancer being the antigen source. However, the heterogeneity of tumor antigens and insufficient dendritic cells (DCs) activation result in low cancer immunogenicity and hence poor vaccine response. Herein, a new in situ vaccine composed of acid‐responsive liposome‐coated polydopamine (PDA) nanoparticles modified with mannose and loaded with resiquimod (R848) is designed to promote the efficacy of immunotherapy. The in situ vaccine can actively target the tumor site based on the decomposition of the liposome, while the PDA nanoparticles promote photothermal therapy and capture the immunogenic cell‐death–induced tumor‐associated antigens based on the adsorption effect of dopamine‐mimetic mussels. The PDA nanoparticles, which are modified with a mannose ligand, target the DCs and release R848 for activated antigen presentation. As a result, the in situ vaccine not only effectively activates the maturation of the DCs but also significantly enhances their effect on cytotoxic T lymphocyte cells. Furthermore, the vaccine effectively inhibits the distant recurrence and metastasis of tumors via long‐term immune memory effects. Therefore, the in situ vaccine provides a potential strategy for improving the efficacy of cancer immunotherapy.
See‐Through Flexible Photovoltaic Modules of Ultrathin Silicon Solar Microcells Enhanced by Synergistic Luminescent and Reflective Near‐Infrared Backplanes
Authors: Cho Whibeom , Lee Shin Hyung , Go Woonhae , Lee Sung‐Min 
Published: June 2023

AbstractUltrathin single‐crystalline silicon solar microcells assembled into see‐through and flexible modules have exhibited broadly applicable cost‐effective photovoltaics with reliable durability and efficiency. However, their module output power has suffered from inherent limitations caused by the inferior photon absorption property and the inactive see‐through windows. Herein a strategy is presented to enhance the performance of see‐through flexible ultrathin silicon microcell modules by employing visibly transparent but near‐infrared‐manipulatable optical backplanes, such as a luminescent waveguide gathering near‐infrared photons and a backside reflector mitigating near‐infrared photon escape. Simultaneous integration of these near‐infrared backplanes provides more photovoltaic gains to silicon solar modules than the sum of each backplane capability, and this synergy is due to the promoted properties of the photoluminescence process and waveguiding. The experimental module with ≈3‐µm thick silicon solar microcells can achieve up to ≈40%‐boosted output power generation when assisted by these backplanes. Detailed studies of optical and photovoltaic characterizations for near‐infrared backplanes and their integration modules elucidate the effectiveness of designed backplanes for see‐through flexible silicon photovoltaics.
Competitive Li+ Coordination in Ionogel Electrolytes for Enhanced Li‐Ion Transport Kinetics
Authors: Li Jiafeng , Zhang Tao , Hui Xiaobin , Zhu Ruixiao , Sun Qiqi , Li Xiaoxuan , Yin Longwei 
Published: June 2023

AbstractDeveloping ionogel electrolytes based on ionic liquid instead of volatile liquid in gel polymer electrolytes is regarded to be effective to diminish safety concerns in terms of overheating and fire. Herein, a zwitterion‐based copolymer matrix based on the copolymerization of trimethylolpropane ethoxylate triacrylate (ETPTA) and 2‐methacryloyloxyethylphosphorylcholine (MPC, one typical zwitterion) is developed. It is shown that introducing zwitterions into ionogel electrolytes can effectively optimize local lithium‐ion (Li+) coordination environment to improve Li+ transport kinetics. The interactions between Li+ and bis(trifluoromethanesulfonyl)imide (TFSI−)/MPC lead to the formation of Li+ coordination shell jointly occupied by MPC and TFSI−. Benefiting from the competitive Li+ attraction of TFSI− and MPC, the energy barrier of Li+ desolvation is sharply decreased and thus the room‐temperature ionic conductivity can reach a value of 4.4 × 10−4 S cm−1. Besides, the coulombic interaction between TFSI− and MPC can greatly decrease the reduction stability of TFSI−, boosting in situ derivation of LiF‐enriched solid electrolyte interface layer on lithium metal surface. As expected, the assembled Li||LiFePO4 cells deliver a high reversible discharge capacity of 139 mAh g−1 at 0.5 C and good cycling stability. Besides, the pouch cells exhibit a steady open‐circuit voltage and can operate normally under abuse testing (fold, cut), showing its outstanding safety performance.
Perovskite Nanocrystals Protected by Hermetically Sealing for Highly Bright and Stable Deep‐Blue Light‐Emitting Diodes
Authors: Hong Yongju , Yu Chungman , Je Hyeondoo , Park Jin Young , Kim Taekyung , Baik Hionsuck , Tomboc Gracita M. , Kim Youngseo , Ha Jung Min , Joo Jinwhan , Kim Chai Won , Woo Han Young , Park Sungnam , Choi Dong Hoon , Lee Kwangyeol 
Published: June 2023

AbstractMetal–halide perovskite nanocrystals (NCs) have emerged as suitable light‐emitting materials for light‐emitting diodes (LEDs) and other practical applications. However, LEDs with perovskite NCs undergo environment‐induced and ion‐migration‐induced structural degradation during operation; therefore, novel NC design concepts, such as hermetic sealing of the perovskite NCs, are required. Thus far, viable synthetic conditions to form a robust and hermetic semiconducting shell on perovskite NCs have been rarely reported for LED applications because of the difficulties in the delicate engineering of encapsulation techniques. Herein, a highly bright and durable deep‐blue perovskite LED (PeLED) formed by hermetically sealing perovskite NCs with epitaxial ZnS shells is reported. This shell protects the perovskite NCs from the environment, facilitates charge injection/transport, and effectively suppresses interparticle ion migration during the LED operation, resulting in exceptional brightness (2916 cd m−2) at 451 nm and a high external quantum efficiency of 1.32%. Furthermore, even in the unencapsulated state, the LED shows a long operational lifetime (T50) of 1192 s (≈20 min) in the air. These results demonstrate that the epitaxial and hermetic encapsulation of perovskite NCs is a powerful strategy for fabricating high‐performance deep‐blue‐emitting PeLEDs.
Forage harvest management impacts “Kernza” intermediate wheatgrass productivity across North America
Authors: Culman Steve , Pinto Priscila , Pugliese Jennie , Crews Timothy , DeHaan Lee , Jungers Jake , Larsen Jamie , Ryan Matthew , Schipanski Meagan , Sulc Mark , Wayman Sandra , Wiedenhoeft Mary , Stoltenberg David , Picasso Valentin 
Published: June 2023

AbstractIntermediate wheatgrass [IWG, Thinopyrum intermedium (Host) Barkworth & D.R. Dewey, trade name Kernza] is a widely adapted, cool‐season forage grass, actively bred for perennial grain production. Most of IWG's net primary productivity is directed to nonreproductive structures, so dual‐use strategies to harvest both grain and forage represent a potentially viable pathway to increase its productivity and profitability. We conducted a 3‐year trial at nine diverse environments across North America to evaluate grain and forage yields and forage nutritive value of an early IWG breeding line under contrasting forage harvest managements. These included control (no forage harvest), summer forage harvest immediately after grain harvest, and summer forage harvest with spring or fall forage harvests. Across all sites, IWG grain yields averaged 745, 296, and 221 kg ha−1 for the first, second, and third years, respectively. Grain yields were influenced more by stand age than site. Summer forage mass after grain harvest averaged 6.0, 4.5, and 5.7 Mg ha−1 respectively for the first 3 years. Forage mass was less influenced by stand age, and more by site and forage harvest frequency. Fall forage harvest increased grain yields while spring forage harvests decreased grain yields and both treatments increased total relative feed nutritive values. Collectively, our results demonstrate that harvesting forage can improve both grain yield and forage nutritive values. Farmers growing IWG as a perennial grain can benefit from dual‐use management by harvesting both grain and forage.