bluuebunny/crossref_metadata_2025_split huggingface dataset:
APPLICATION OF TEMPERATURE AND VEGETATION INDEX FOR SOIL MOISTURE DOWNSCALING FOR AGRICULTURE
Authors: B. Bett , G. Espinoza , S. Wekesa 
Published: November 2022

Information on the soil moisture content in the soil is important for planning both for farmers and
agricultural water managers. The availability of this information is however limited owing to the expensive
nature of in-situ soil moisture measurements and cloud conditions that limits satellite derivation of soil
moisture and the availability of satellite derived soil moisture at coarse resolutions limiting their application
at local scale. This study applies existing downscaling technique which makes use of vegetation indices and
land surface temperature. The study compounds the technique with Harmonic Analysis of Time Series
(HANTS) to provide continuous high-resolution soil moisture. The case study area is the state of Nebraska
and the low-resolution soil moisture used is advanced Scatterometer (ASCAT). The use of HANTS
successfully produced daily soil moisture estimates without degrading the accuracy of the soil moisture at
0.09m3/m3. The Precision however, was observed to be slightly degraded owing to seasonal variations and
the different rooting depths within which the vegetation draws soil moisture from. Whereas the study has
been conducted in Nebraska, the same can be replicated in regions with limited soil moisture measurements.
The information is paramount for crop production forecasting, drought assessment and crop water
management since it provides near real time information. This study shows that soil moisture downscaling
can improve the resolution without degrading the accuracy. This accuracy was found to be within the
threshold required for global climate observation systems (GCOS) which is set at 20% of the saturated
water content.
CHANGES IN QUALITY OF PAWPAW (Carica papaya) FRUIT DRIED UNDER DIFFERENT PRETREATMENTS AND DRYING METHODS
Authors: Z.D Osunde , L.A Adepoju 
Published: November 2022

In this work the effect of pretreatments and drying methods on some qualities of dried pawpaw fruits were studied. The fruit slices were pretreated with three pretreatments – ascorbic acid dip at 31 % w/v concentration, honey dip at 20 % v/v concentration and steam blanching at a temperature of 120 oC and dried using three drying methods (sun, solar and oven drying). Sliced pawpaw fruits were soaked in the prepared solutions for 4 minutes, while the blanching was done for 2 minutes. There were control samples for each drying method. The samples were dried using the three drying methods until safe moisture content of below 6% was achieved. The safe moisture content was achieved for sun, solar and oven drying methods after drying the sample for 6, 8 and 9 hours at an average temperature of 32 oC, 41 oC and 65 oC respectively. Drying curves were generated and the drying rate, proximate composition, vitamin C and β-carotene contents of the dried fruits were determined. The result showed that pretreatment methods used did not have effect on the drying rate however it has a significant effect on retention of nutrient. The fat, protein, ash and fiber contents are higher in pretreated samples compared to the control. The nutrient analysis showed that pawpaw samples treated with honey solution and oven dried had the highest vitamin C content (116.05mg/100g). while ascorbic acid treated and oven dried samples had the highest value for β-carotene content (12677.35µg/100g) The composition of the pretreated dried pawpaw samples revealed that they are rich in vitamin C and β-carotene (antioxidant) which makes them healthy and nourishing and also important ingredient in the food industry for the production of food supplements and other functional foods.
ПЕДАГОГІЧНЕ ПАРТНЕРСТВО В УМОВАХ ВОЄННИХ РЕАЛІЙ
Authors: Semenoh Olena , Vovk Myroslava 
Published: November 2022

У статті схарактеризовано досвід педагогічного партнерства Інституту педагогічної освіти і освіти дорослих імені Івана Зязюна НАПН України та Сумського державного педагогічного університету імені А.С. Макаренка в умовах воєнних реалій (лютий — жовтень 2022 р.). Схарактеризовано результати онлайн-заходів з академічної культури, медіаграмотності, мовної культури для викладачів, студентів, магістрантів, аспірантів, учителів закладів загальної середньої освіти, проведених спільно з Державною службою якості освіти, центрами професійного розвитку педагогів, об’єднаними територіальними громадами, Українським мовно-інформаційним фондом НАН України. Представлено цінні практики співпраці науково-дослідної лабораторії «Академічна культура дослідника» СумДПУ імені А.С. Макаренка з Кафедрою ЮНЕСКО «Неперервна професійна освіта ХХІ століття» задля популяризації цінностей культурної ідентичності в освітньо-науковому середовищі. Окреслено фахово-методичний напрям діяльності відділу змісту і технологій педагогічної освіти Інституту педагогічної освіти і освіти дорослих імені Івана Зязюна НАПН України та Ресурсного центру професійного розвитку вчителя української мови і літератури СумДПУ імені А.С. Макаренка з метою вдосконалення змісту й методичного інструментарію організації педагогічної практики майбутніх учителів НУШ. Висвітлено результати волонтерських ініціатив з метою професійної підтримки освітян, науковців в умовах воєнного стану.
BODY DISSATISFACTION DAN KEPERCAYAAN DIRI PADA SISWI KELAS X SMKN 4 SURABAYA
Authors: Mardiyanti Ressy , Fikrulia Putri , Talita Alfira Ayu 
Published: November 2022

Masa remaja dikenal dengan masa peralihan atau masa transisiperkembangan antara masa kanak-kanak dengan masa dewasa, yang melibatkan perubahan-perubahan biologis, kognitif, dansosioemosional. Masalah yang sering muncul pada remaja akhirdalam mempersiapkan diri untuk memasuki dewasa awal adalahbentuk tubuh, karena mereka memiliki pengalaman yang telahdipelajarinya melalui lingkungan sekitarnya dalam berinteraksisosial, biasanya orang yang memiliki tubuh yang gemuk ataukurus akan di ejek oleh teman-temannya, sehingga itu yang membuat mereka merasa minder dan mengurangi untuk bertemulangsung dengan orang lain, sehingga menyebabkankepercayaan dirinya rendah. Berawal dari ketidakpuasan akanbentuk tubuh yang dialami seorang remaja, yang kemudianmemicu rasa percaya diri yang rendah Tujuan penelitian iniuntuk mengetahui apa ada hubungan antara body dissatisfaction dengan kepercayaan diri pada remaja. Penelitian ini merupakanpenelitian kuantitatif dengan teknik sampling incidental. Skala pengukuran adaptasi dari penelitian Ekaningtias. Uji hipotesismenggunakan teknik korelasi rank spearman, karena data tidakberdistribusi normal. Hasilnya menujukkan taraf signifikasispearman correlation sebesar 0,825 > 0,05. Hal ini berarti bahwa tidak ada hubungan Body Dissatisfaction terhadap Kepercayaan Diri pada siswi kelas X SMKN 4 Surabaya.
X-Ray Sources in the SSA22 Chandra Field
Authors: Radzom Brandon T. , Taylor A. J. , Barger A. J. , Cowie L. L. 
Published: November 2022

Abstract
The Hawaii Survey Field SSA22 is the fourth deepest Chandra X-ray field. To allow for the fullest exploration of this field, we present new optical spectroscopy from Keck/DEIMOS and Keck/LRIS, which, in combination with the literature, brings the spectroscopic completeness of the 2–8 keV sample to 62%. We also make optical spectral classifications and estimate photometric redshifts for the sources without spectroscopic redshifts. We then determine hard X-ray luminosity functions (XLFs) for the full sample of active galactic nuclei (AGNs), as well as for the broad-line AGNs (BLAGNs) and the non-BLAGNs separately. Our XLF for the full sample is in good agreement with the literature, showing relatively strong evolution over the redshift range 0.25 ≤ z < 4. The XLFs for the BLAGNs and the non-BLAGNs imply distinct evolution with redshift, with BLAGNs becoming increasingly dominant at higher redshifts and X-ray luminosities.
A 16 hr Transit of Kepler-167 e Observed by the Ground-based Unistellar Telescope Network
Authors: Perrocheau Amaury , Esposito Thomas M. , Dalba Paul A. , Marchis Franck , Avsar Arin M. , Carrera Ero , Douezy Michel , Fukui Keiichi , Gamurot Ryan , Goto Tateki , Guillet Bruno , Kuossari Petri , Laugier Jean-Marie , Lewin Pablo , Loose Margaret A. , Manganese Laurent , Mirwald Benjamin , Mountz Hubert , Mountz Marti , Ostrem Cory , Parker Bruce , Picard Patrick , Primm Michael , Randolph Justus , Runge Jay , Savonnet Robert , Sharon Chelsea E. , Shih Jenny , Shimizu Masao , Silvis George , Simard Georges , Simpson Alan , Sivayogan Thusheeta , Stein Meyer , Trudel Denis , Tsuchiyama Hiroaki , Wagner Kevin , Will Stefan 
Published: November 2022

Abstract
More than 5000 exoplanets have been confirmed and among them almost 4000 were discovered by the transit method. However, few transiting exoplanets have an orbital period greater than 100 days. Here we report a transit detection of Kepler-167 e, a “Jupiter analog” exoplanet orbiting a K4 star with a period of 1071 days, using the Unistellar ground-based telescope network. From 2021 November 18 to 20, citizen astronomers located in nine different countries gathered 43 observations, covering the 16 hr long transit. Using a nested sampling approach to combine and fit the observations, we detected the midtransit time to be UTC 2021 November 19 17:20:51 with a 1σ uncertainty of 9.8 minutes, making it the longest-period planet to ever have its transit detected from the ground. This is the fourth transit detection of Kepler-167 e, but the first made from the ground. This timing measurement refines the orbit and keeps the ephemeris up to date without requiring space telescopes. Observations like this demonstrate the capabilities of coordinated networks of small telescopes to identify and characterize planets with long orbital periods.
The Giant Low Surface Brightness Galaxy Malin 1: New Constraints for Its Molecular Gas Mass from GBT/ARGUS Observations
Authors: Galaz Gaspar , Frayer David T. , Blaña Matías , Howk J. Christopher , Puzia Thomas , Johnston Evelyn J. , Ordenes-Briceño Yasna , Church Sarah , Gil Santiago , Joachimi Katerine , Mora Marcelo 
Published: November 2022

Abstract
We report on results from GBT/ARGUS 12CO(1-0) observations for the giant low surface brightness galaxy Malin 1, which allow us to determine an upper limit for its CO mass, and hence its molecular gas mass and molecular gas mass surface density

Σ

H

2

. Although we performed very deep observations through 17 hr on-source integration time, reaching a noise level of ∼0.2 mK (T

A

*

) with a corresponding extended source CO limit (3σ) of 0.09 K km s−1, 19 times more sensitive than previous works, we do not detect the 12CO(1-0) emission line. However, the observations allow us to estimate an upper limit (3σ) for the CO mass of about 7.4 × 109
M
⊙ for the extended emission, and 1.4 × 108
M
⊙ for the central part of the galaxy. With these figures we conclude that the molecular gas surface density is lower than 0.3 M
⊙ pc−2, and the corresponding molecular to atomic gas mass ratio is lower than 0.13. The evidence suggests quite different physical conditions for the interstellar medium in Malin 1 compared to that of normal, high surface brightness spirals. This, in one way to another, keeps an usual molecular gas tracer as CO hidden from our observations, in spite of the diverse stellar and structural properties of Malin 1 observed by several authors since more than 30 yr.
Discrétion managériale et enjeux de gouvernance : quelle relation avec les investissements en R&D dans les entreprises tunisiennes
Authors: Bentaleb Sfar Dorsaf , Ben Hassine Anissa 
Published: November 2022

Cet article étudie la relation entre les investissements en R&D, la discrétion managériale et la gouvernance des entreprises. L’étude de 75 entreprises tunisiennes observées durant 7 ans, de 2008 à 2014, a été l’occasion de souligner la relation ; d’abord positive entre les investissements en R&D et les variables de la discrétion managériale dans une première phase, puis négative avec l’accroissement de l’espace discrétionnaire, avec un point d’inflexion à l’étape de mi- carrière des dirigeants. Les tests statistiques démontrent en partie la modération exercée par certains mécanismes de contrôle sur la relation entre discrétion managériale et investissements en R&D.
The Economic Factors Impacting the Viability of Pediatric Ophthalmology
Authors: Lee Karen E. , Sussberg Jake A. , Nelson Leonard B. , Thuma Tobin 
Published: November 2022

Purpose:
To create a survey that assesses the economic factors impacting the viability of pediatric ophthalmology between January 2021 and July 2022.

Methods:
A 12-question survey was distributed to United States–based pediatric ophthalmologists on the American Association for Pediatric Ophthalmology and Strabismus discussion board and various social media fora. Demographic, economic, and workforce pattern data were collected and analyzed.

Results:
A total of 243 pediatric ophthalmologists completed the survey. One hundred seven (44.0%) respondents reported a surgical revenue decrease between 10% and 25%, 117 (48.1%) a clinical revenue decrease of less than 10%, 111 (45.6%) an overall income decrease of less than 10%, and 127 (52.2%) an overhead cost increase between 10% and 25%. Seventy-two (29.6%) respondents reported subsidizing income with pursuits outside of pediatric ophthalmology, 27 (11.1%) stopped operating due to reimbursement cuts, 75 (30.8%) limited the number of Medicaid or other public funded patients, 16 (6.5%) retired in the past 3 years, and 92 (37.8%) would not recommend a resident pursue a pediatric ophthalmology fellowship.

Conclusions:
There is a potential upheaval in the field of pediatric ophthalmology marked by increasing levels of disillusionment among current providers, a progressive decline in the number of trainees pursuing fellowship programs, and workforce issues suggestive of diversification of practice patterns outside of pediatric ophthalmology. The current economic crisis, in conjunction with these complex workforce issues, is and will continue to create a shortage of practicing pediatric ophthalmologists, seriously limiting access to pediatric and adult strabismus eye care.

[
J Pediatr Ophthalmol Strabismus
. 2022;59(6):362–368.]
Influence of the Affordance of Online Learning Platform Technology on the Entrepreneurial Behaviors of Students in Engineering and Technology Universities
Authors: Zhang Jing 
Published: November 2022

Information technology-based online teaching guarantees sustained teaching activities and ensures the sharing of abundant online educational resources and the convenient use of various online teaching tools. Online learning platforms possess massive teaching resources and solid teacher qualifications, which evidently enhance the learning efficiency of online learners, exert a direct effect on creating entrepreneurial knowledge of students in engineering and technology universities, and motivate their entrepreneurial behaviors. In this research, the scientific problem raised was the influence mechanism of the technological availability of online learning platforms on the entrepreneurial behaviors of students in engineering and technology universities. A questionnaire regarding the influence of the affordance of online learning platform technology on entrepreneurial behaviors was designed on the basis of technology affordance theory. Next, the influencing degrees of two component factors (educational and social affordability) of technology affordance on entrepreneurial behaviors were analyzed via a quantile regression model. Then, the moderating role played by online learning interaction in the positive promoting effect of technology affordance on entrepreneurial behaviors was measured. Results revealed that the overall Cronbach’s α coefficient of the questionnaire was 0.905, and the Kaiser–Meyer–Olkin value was 0.853, indicating their favorable validity and reliability. The technology affordance (social and educational affordances) of online education platforms exerted a positive promoting effect on the entrepreneurial behaviors of students in engineering and technology universities. Learning interaction regulated such a promoting effect. Our results are of important reference values for extending the technology affordance perspective generated under the background of organizational reform, fulling mining the potentials of emerging technical tools on online education platforms and determining the influencing mechanism of the technology affordance of online education platforms on the entrepreneurial behaviors of students in engineering and technology universities.
Randmerknader som levd religion? Ei forsøksstudie med utgangspunkt i randmerknader frå eit katolsk legendarium i eit protestantisk skulebibliotek
Authors: Hope Steffen 
Published: November 2022

I den här artikeln undersöks marginalanteckningar i ett exemplar av Passionael, en samling av helgonens liv i folkmun, från 1492. Texten, som nu är känt genom sitt hyllmärke Syddansk Universitet RARA M 15, förvarades i biblioteket på Herlufsholms skola för pojkar i slutet av 1700-talet. Vid olika tillfällen omrking 1800 läste och interagerade eleverna på skolan med boken genom marginalanteckningar, precis som med andra böcker i skolbiblioteket. Exemplaret av Passionael innehåller interaktioner i tre legender, varav två rör skandinaviska heliga kungar.
I artikeln tolkas interaktioner med religiösa berättelser som potentiella uttryck för levd religion eftersom dessa interaktioner 1) ägde rum utanför institutionell kontroll, 2) kunde ha formats av institutionens ramar, och 3) den avsedda innebörden förblir dold eftersom den är en produkt av individuell snarare än institutionell handlingskraft. Genom att tillämpa den teoretiska linsen för levd religion argumenterar artikeln för att figurerna i dessa katolska berättelser skulle ha varit tillgängliga och bekanta för de protestantiska eleverna och att reaktionerna på de versioner av dessa berättelser som man möter i Passionael skulle kunna ha en religiös dimension.
The Standard of Living in Jacksonian-Era Rural Pennsylvania: On the Struggles of the Working Poor
Authors: McCoy Michael B. 
Published: November 2022

ABSTRACT
Focusing on Cumberland County, Pennsylvania, this article considers the standard of living among 408 rural laboring men and their families, asking three questions: what were the costs of a typical household budget; did households earn enough to meet their needs; and did they achieve a minimal level of material comfort? The article answers these questions through two means: (1) it constructs a household budget and tests the degree to which households could afford the necessities; and (2) it measures the material conditions of working men and families by constructing an index of basic household goods against which to compare the personal possessions of the working poor. Together, these measures suggest that the region’s working poor struggled to achieve and maintain an often-austere standard of living. This examination sheds light on the conditions of the rural working class in the Age of Jackson.
Black Destiny in the Minds of Philadelphia Sailmaker James Forten and Liberian Governor Jehudi Ashmun
Authors: Gutgold Ian 
Published: November 2022

ABSTRACT
This article examines the divergent responses of Philadelphia sailmaker James Forten (1766–1842) and Liberian governor Jehudi Ashmun (1794–1828) to the question of the destiny of African-descended people in the United States. Forten, a leader in the African American community, came to oppose the American Colonization Society’s plans to promote Black emigration to Liberia. Ashmun, a White teacher and editor from New York state, played a significant role in establishing the colony. Although the two men never met, they led intertwined lives and stood enmeshed in rival transatlantic communication networks transmitting information about conditions in the young settlement. Central to understanding their opposing positions on the possibility and desirability of a biracial society are their contrasting conceptions of the “degraded state” of African Americans.
William Carlos Williams’s The Dog and the Fever: Baroque Proto-Modernism as American Modernist Innovation
Authors: Cohen Jonathan 
Published: November 2022

Abstract
William Carlos Williams’s translation of the Spanish Golden Age novella El perro y la calentura (The Dog and the Fever), by Pedro Espinosa, is a major work in Williams’s canon that has yet to receive the degree of attention it deserves from scholars. The omission from scholarly understanding of this translation of proto-modern fiction limits the full appreciation of both his development and his achievement as a major American author. My essay examines the translation and its importance to Williams, his idea of modernism, and his epic verse.
William Carlos Williams and the Traditions of Georgic
Authors: Hushagen Sam S. 
Published: November 2022

AbstractLong linked to pastoral, Williams’s engagement with the literary past is more complex than critics recognize. His emphasis on formal mediation and compositional method rather than rigid convention connect him to traditions of georgic that emphasize the craftwork of writing poems. Particularly in Spring and All, Williams engages georgic to critically examine the classical “praise of spring” motif and rethink dominant accounts of perceptual experience.
Ekphrastic Copresence: “The Hunters in the Snow” as a Style of Poetic Access
Authors: Tavlin Zachary 
Published: November 2022

AbstractThis article departs from J. Hillis Miller’s notion of “copresence” in Williams’s poetry to consider ekphrasis as a specific mode of access to the world, revealing differences between art forms as differences between how and what they make present. It focuses, as a primary example, on Williams’s “The Hunters in the Snow,” from Pictures from Brueghel.