bluuebunny/crossref_metadata_2025_split huggingface dataset:
Desarrollo y diseño exploratorio de un textil biobasado en té, café y yerba mate.
Authors: Briones Castro Yesenia , Cepeda Salas Andrés 
Published: January 2023

Ante el desafío global asociado a la contaminación ambiental, en las últimas décadas se ha generado interés mundial en investigar y buscar alternativas para reemplazar los polímeros no biodegradables en diferentes industrias de alto impacto ambiental, entre ellas la industria textil. En ese sentido, los materiales orgánicos provenientes de fuentes biológicas pueden aportar al desarrollo sustentable, debido a su origen en fuentes renovables, su abundancia en el medio ambiente y su potencial biodegradabilidad. Este proyecto explora el desarrollo de un material biobasado que tenga potencial de uso en productos textiles, utilizando criterios sustentables, como la revalorización de residuos y el uso de materias primas renovables y biodegradables. Se plantea un método de manufactura que permita fabricar láminas, sumado a un protocolo de caracterización física, resistencia a agentes externos y trabajabilidad para determinar sus propiedades, basados en el método de “Material driven design”, metodología que se enfoca en que los materiales puedan ser aplicados en áreas de diseño a partir de los mismos atributos que posean. Como resultado se obtiene un material laminar flexible con una densidad promedio de 1,5 g/cm3 y un pH 6,1, así mismo se puede trabajar con herramientas manuales de precisión y tecnologías de manufactura digital como corte y grabado láser. Estas propiedades nos permiten proyectar una usabilidad consciente y eficiente desde el diseño de productos, ofreciendo una alternativa sustentable, replicable, degradable y bajo costo de manufactura, innocua para el ser humano y el medioambiente en comparación a los materiales textiles tradicionales con un alto impacto ambiental.
Biomaterials for change
Authors: Tellez Fabio Andres , España Juan Manuel 
Published: January 2023

One of the major environmental challenges of our time is plastic pollution. Motivated by this global environmental challenge, the authors launched a research program to investigate the development and application of natural fiber composites (NFCs) as potential substitutes for foamed plastics (e.g Styrofoam). In parallel, the authors also established a new research group and a capstone course in their industrial design program to engage undergraduate students in this research initiative. Between 2018 and 2021, the authors led a research program intended to explore the use of wastes from corn crops (Zea mays) and fibers from fique plants (Furcraea andina) for developing new NFCs and their applications. Throughout this program, the authors mentored five cohorts of undergraduate students in industrial design, who proposed and conducted their capstone projects in alignment with the program’s research agenda. This program was funded by internal grants and the investment of a private company interested in producing and commercializing some of the applications developed by the researchers. As results of this research initiative supported by undergraduate students, the research team developed a family of six new Natural Fiber Composites and a collection of near a dozen products that applied the new materials. These new products were aimed at the three industries that consume the most foamed plastics, that is, construction, packaging, and automotive. At an experimental level, these new materials have shown beneficial properties for these industries since they are highly resistant to impact, have low thermal conduction, have high acoustic insulation capacity, and have low weight. The preliminary findings from material testing and market validation show great promise for continuing developing and scaling up the production of these new NFCs and their applications with the ultimate goal of making significant contributions to the social, environmental, and economic welfare of rural communities that produce corn and fique in Colombia and other developing countries.
Hausdorff measure of noncompactness of matrix mappings on certain difference sequence spaces
Authors: Gökçe Fadime 
Published: January 2023

The well-known difference sequence spaces were introduced by Kızmaz [17] in 1981 and have been generalized by many authors uptill now. These spaces were fi rst time extended by Sarıgöl [31] to the sequence spaces$l_{\infty }(\Delta _{q}),$ $c(\Delta _{q})$ or $c_{0}(\Delta _{q})$. The aim of this paper is to establish some identities or estimates for the operator norms and the Hausdorff measures of noncompactness of certain matrix operators on the extended spaces and also to characterize some classes of compact operators by using the Hausdorff measure of noncompactness.
Northeastern Asia and the Northern Rockies
Authors: Little Stephen , Larkin T. Lawrence 
Published: January 2023

The philosophical ties between Northeastern Asia and the Northern Rockies as represented in a selection of fine art — including Daoist nature deities and immortals, Confucian scholar brushes and inkstones, and Buddhist guardian kings and compassionate bodhisattvas — have never been explicated. This catalog lays the groundwork for a serious discussion of trans-Pacific acculturation: first by explaining the fundamentals of Daoism, Confucianism, and Buddhism in reference to rare works of art produced in China, Korea, and Japan between the Tang Dynasty and the Qing Dynasty, and second, by assessing the prevalence of these philosophies as indicated by photographs of temples, shrines, deities, and rituals recreated in Idaho, Montana, Wyoming, and Colorado between the Civil War and World War I.
Drawing from the collections of the Los Angeles County Museum of Art and the Daryl S. Paulson Collection in Bozeman, Montana, Asian art curator Stephen Little offers three brief essays that distinguish the philosophies of Daoism, Confucianism, and Buddhism according to their founding values, each followed by several object case studies that illustrate, elaborate, and develop those ideals. Mining the photographs of the state historical societies of Boise, Helena, Cheyenne, and Denver, Euro-American art professor T. Lawrence Larkin offers a long essay that compares religious values and artistic forms on both sides of the Pacific illustrated by objects that highlight migrant and settler culture in the Inner West. Profusely illustrated with new color and rarely seen black-and-white images, and containing useful maps, chronologies, and an index, Northeastern Asia and the Northern Rockies is an invaluable reference for the general reader and an important resource for the regional scholar.
Analysis of Provision of Green Open Space in Jambi City
Authors: Selamat  , Napitupulu Dompak MT , Muchlis Fuad , Adriansyah Endi 
Published: January 2023

Environment through the provision of parks and green open spaces (RTH), is carried out area and number of residents spread across the Jambi. urban areas is very necessary. Parks are needed to maintain land availability, as water catchment areas, which can play a role in helping water absorption, so that the supply of water in the ground (water saving) increases and reduces the potential for flooding, by reducing the amount of water runoff. This study used a quantitative descriptive method with research from the Jambi City Statistics Center (BPS). The research was carried out in the Administrative Region of Jambi City. The results of the analysis provision of public green space based on the area need for public green open space in Jambi City is 3,617.50 ha. The available public open space area is around 779.02 ha. Based on these results, there is a difference in the area of 2,838.48 ha, and the provision of public green open space based on population according to Minister of Public Works Regulation Number. 5 of 2008 it can be seen that the need for a park area in Jambi City is 1,243.70 ha. The available garden area is approximately 188,388.27 m2 or 18.84 ha. Based on these results, there is a difference in area shortage of 1,224.86 ha. Jambi City over the past 13 years (2020-2033) Some strategies Increasing the area of public open space in fulfilling intrinsic and extrinsic functions, socializing the availability of green space functions for life and the environment and Spatial planning that is equal to 20% for public open space from the total area of the city. The area of green open space in Jambi City is only 779.02 ha and is very far from the area of Jambi City which is ± 20,538 ha.
A Retrospective Cohort Study on Chronic Opioid Use After Geriatric Hip Fracture Surgery—Risk Factors, Trends, and Outcomes
Authors: Stone Julia M. , Pujari Amit , Garlich John , Lin Carol 
Published: January 2023

Introduction:
The purpose of this study is to identify the risk factors for prolonged opioid use after surgery in geriatric hip fracture patients and the effects of prolonged use on mortality and readmission rates.

Methods:
An institutional registry was queried for all patients older than 65 years who underwent surgical treatment of a hip fracture between January 2016 and June 2017. Using the Controlled Substance Utilization Review and Evaluation System (CURES), we identified patients who had filled an opioid prescription within 3 months of hospital admission as opioid exposed and patients without a history of opioid use as opioid naïve (ON).

Results:
Of 500 patients who underwent hip-fracture surgery during the study period, a total of 322 had complete Controlled Substance Utilization Review and Evaluation System data. 36.0% (116) were OE, and 64.0% (206) were ON. 23.0% (74) patients filled an opioid prescription 6 months after surgery, 59.5% (44) were OE, and 40.5% (30) were ON. OE and patients on antidepressants were more likely to continue opioids at 6 months. Age, sex, fracture pattern, implant, benzodiazepine use, smoking, and alcohol status were not notable risk factors for prolonged opioid use. Antidepressant use was a risk factor for readmission within 90 days. Previous opioid exposure predicted mortality within 6 months.

Discussion:
Opioid use in geriatric hip fracture patients is high both preoperatively and postoperatively. Opioid exposed patients and patients on antidepressants are more likely to continue opioids at 6 months. A substantial proportion of ON patients became prolonged opioid users. Although prolonged opioid use postoperatively did not increase the risk of readmission or death, antidepressant use predicted readmission and previous opioid exposure predicted mortality. By identifying predictors of prolonged postoperative opioid use in geriatric hip fracture patients, we can better prepare physicians and their patients on what to expect in the postoperative period.

Level of evidence:
Level III
Hybrid Encrypted Website based on Springboot
Authors: Cao Wenjun , Liu Junhong , He Guifan , Ma Zhengji , Jiang Xinyi 
Published: January 2023

With the rapid development of modern network technology, people's personal information, file transfer and e-commerce all need strong protection. DataencryptTechnology also came into being. This time, JAVA language is used. The front end is built based on LayUI framework, and the back end is a hybrid encrypted website developed based on SpringBoot technology. The system functions include file encryption, information transmission and system authority management. The popular encryption algorithms such as AES, DES, RC4, TripleDes, MD5, base64 and RSA are used to encrypt the data, which is realized by Base64 or hexadecimal conversion to generate encrypted data or files, and then the encrypted data or files are decrypted.
Changes of Platelet Parameters before and after Surgery in Patients with Subarachnoid Hemorrhage
Authors: Zhou Jinglian 
Published: January 2023

Objective To analyze the clinical application value of platelet parameter changes before and after surgery in patients with subarachnoid hemorrhage in our hospital, and to provide basis for clinical condition observation. Methods A total of 354 patients with subarachnoid hemorrhage who were hospitalized in our hospital from January 2017 to July 2021 were selected, and compared with 217 healthy individuals during the same period. The 4 parameters in platelet venous blood before and after surgery were analyzed: platelet count (Plt), mean platelet volume (MPV), platelet volume (PCT), and platelet distribution density (PDW). Results Before operation: Platelet count (PLT) decreased compared with the normal control group (p<0.01), MPV and PDW were increased compared with the normal control group (p<0.01); PLT increased after operation (p<0.01), but higher than that of the normal control group. Conclusions Early surgical treatment of aneurysmal subarachnoid hemorrhage can seal the ruptured blood vessel, reduce the exposure of endothelial cells, inhibit platelet activation, and reduce the formation of microthrombi.
ANALISIS KUALITAS PELAYANAN VAKSINASI COVID-19 TERHADAP KEPUASAN PESERTA VAKSINASI DI PUSKESMAS LIRIK KABUPATEN INDRAGIRI HULU
Authors: Natasya Hanna Zarah , Handoko Bobi , Tonis Marian 
Published: January 2023

Di Indonesia pelaksanaan vaksinasi telah dilaksanakan sesuai instruksi presiden melalui Perpres No.99 Tahun 2020 tentang Pengadaan Vaksinasi dalam Rangka Penanggulangan Pandemi Covid-19. Di Puskesmas Lirik Kabupaten Indragiri Hulu pelaksanaan vaksinasi covid-19 telah dilakukan akan tetapi masih ada keluhan mengenai alur pendaftaran, ruang tunggu, antrian tidak sesuai dengan kedatangan dan belum memprioritaskan lansia dalam antrian serta administrasi pasca vaksinasi yang tidak sesuai antrian. Tujuan penelitian untuk mengetahui kinerja petugas, tingkat kepuasan pasien vaksinasi Covid-19,dan pengaruh kualitas pelayanan dan kepuasan pasien.
Penelitian ini menggunakan jenis penelitian kuantitatif dengan metode deskriptif, dilaksanakan di Puskesmas Lirik Kabupaten Indragiri Hulu dengan jumlah responden 98 orang, yaitu pasien yang sudah melakukan vaksinasi dewasa 26-45 tahun. Penelitian dilaksanakan dengan observasi, pengumpulan data, dan kuisioner, Analisis data pada penelitian ini menggunakan analisis univariat, analisis bivariat, uji validitas, uji reabilitas, uji normalitas, dan uji linearitas. Pengolahan data menggunakan aplikasi pengolah data SPSS 16.0.
Hasil penelitian diperoleh Berdasarkan olah data dalam penelitian ini menunjukkan bahwa kualitas pelayanan berpengaruh positif dan signifikan terhadap kepuasan pasien yang diperkuat oleh hasil pengujian yang menujukkan bahwa hal didukung uji linearitas yang menghasilkan nilai signifikansi linearity sebesar 0,000 < 0,05 yang diperoleh dari pengolahan data melalui aplikasi SPSS 16.0 .
Uji Aktivitas Antifungi Ekstrak Etanol dan Etil Asetat Daun Saga (Abrus precatorius) terhadap Candida albicans
Authors: Untung Joko , Mapiliandari Inda , Djanis Ratnawati Lilasari , Hindarto Cysilia Kusumawati , Amalia Annissa , Rachmy Silvia 
Published: January 2023

Tanaman saga (Abrus precatorius) oleh masyarakat Indonesia telah digunakan sebagai obat tradisional dalam pengobatan batuk, sariawan, dan radang tenggorokan. Penelitian ini bertujuan untuk menguji aktivitas antijamur dari ekstrak etanol dan ekstrak etil asetat dari daun saga terhadap Candida albicans, jamur penyebab kandidiasis. Uji antijamur dilakukan dengan menggunakan metode difusi agar. Hasilnya menunjukkan rata-rata daya hambat ekstrak etanol adalah sebesar 13,50 mm sedangkan ekstrak etil asetat sebesar 12,75 mm, sehingga dapat disimpulkan ekstrak etanol dan etil asetat dari daun Saga memiliki aktivitas antijamur. Kata Kunci: Antijamur, Candida albicans, Abrus precatorius
Pengaruh Derajat Deasetilisasi Kitosan pada Coating Nata de coco sebagai Bahan Perban Antibakteri Penutup Luka
Authors: Astuti, M.Sc. Kurnia Widhi , Rizqiyah Vina Fauza , Adiarto Tokok 
Published: January 2023

AbstrakKemampuan kitosan sebagai bahan yang mampu menghambat pertumbuhan bakteri sehingga dapat digunakan sebagai bahan coating pada lembaran nata de coco dan diaplikasikan sebagai bahan perban antibakteri. Tujuan penelitian ini untuk mengetahui pengaruh derajat deasetilisasi terhadap kemampuan antibakteri sebagai bahan perban antibakteri. Kitosan dilarutkan dalam asam asetat 2% kemudian dilapiskan (coating) pada lembaran kering nata de coco dan didiamkan pada suhu kamar hingga kering. Derajat deasetilasi dihitung dengan menggunakan metode baseline dan diperoleh nilai derajat deasetilasi kitin dan kitosan masing-masing, adalah 81,52%; 77,87%; dan 77% sedangkan derajat deasetilasi masing-masing kitin adalah 58,34%; 55,76%; dan 62,10%. Derajat deasetilisasi 81,52% memiliki kemampuan antibakteri paling baik dibandingkan derajat deasetilisasi 77,87% dan 77%. Pengujian antibakteri dengan E.coli dan S. aureus menggunakan metode difusi agar, menunjukkan uji positif sebagai antibakteri dengan adanya zona bening disekitar sampel nata de coco-kitosan masing-masing diameter zona bening sebesar 1.17 cm pada E.coli dan 1,27 cm pada S.aureus.
Pengaruh Suhu Reaksi, Waktu Reaksi, dan Basa pada Sintesis Karboksimetil Konjak Glukomanan (KM-KGM) untuk Kemasan Pangan
Authors: Budikania Tri Sutanti , Afriani Kartini , Roziafanto Achmad Nandang , Maulina Gina , Mualim Ahmad Dzaky , Kholidanata Fareka , Latifah Dewi , Suryaningtyas Try Wahyu , Khoirurrizal Muhammad Fadhil 
Published: January 2023

Senyawa Konjak Glukomanan (KGM) memiliki berat molekul yang besar dengan tingginya kandungan gugus hidroksil dan asetil. Senyawa KGM bersifat mudah dibentuk, mudah terdegradasi sehingga ramah lingkungan, dan memiliki kemampuan pembentukan film yang bagus sehingga banyak digunakan sebagai biofilm pada kemasan pangan. Senyawa KGM murni memiliki kelemahan yaitu kekuatan mekanik yang rendah dan kurang stabil. Modifikasi KGM menjadi karboksimetil KGM (KM-KGM) menjadi salah satu metode untuk meningkatkan kekuatan mekanik dan mengurangi sifat hidrofilik KGM. Pada penelitian ini dilakukan sintesis KM-KGM dengan menggunakan variasi basa, suhu reaksi, dan waktu reaksi untuk menentukan pengaruh kondisi tersebut terhadap sintesis senyawa KM-KGM. Hasil sintesis senyawa KM-KGM dikarakterisasi melalui penetapan nilai %asetil dengan menggunakan titrasi asam basa. Dari nilai %asetil tersebut ditetapkanlah nilai derajat substitusinya. Pada senyawa KM-KGM juga dilakukan karakterisasi analisis gugus fungsi dengan Fourier Transform Infrared (FTIR). Hasil yang diperoleh dilakukan uji normalitas, data uji tersebut menunjukkan nilai mean sebesar 2,721, standar deviasi 0,1139, dan P-Value sebesar 0,164 dimana data sudah terdistribusi normal. Hasil uji t data menunjukan nilai standard error mean sebesar 0,0268 dan P-value sebesar 0,077 dengan nilai H0 berada pada confidence interval. Hal ini menunjukan bahwa sintesis senyawa KM-KGM yang dihasilkan melalui variasi basa, suhu reaksi, dan waktu reaksi tidak berbeda secara signifikan.
Health Facility Factors Influencing the Implementation of PTBI during the Provision of Intrapartum and Perinatal Care in Embu County
Authors: Wamuyu Ndwiga Edith , Keraka Margaret , Kodhiambo Maurice 
Published: January 2023

The objective of the study was to establish the health facility factors (HFF) influencing the implementation of PTBI during the provision of intrapartum and perinatal care in Embu County
The study used a cross-sectional design. Random sampling technique was used to determine the sample size of 94 HCP, while the Purposive sampling technique was used to sample 24 client files (a quarter of the sample size) and 5 Key informants. The study was conducted in three hospitals in Embu County, Kenya. Questionnaires and document review guides were used to collect quantitative data and Key informant interview (KII) guides were used to collect qualitative data. Data analysis was done using SPSS version 21, descriptive statistics; Chi squires, Fisher’s test, and binary logistic model. Qualitative data were categorized into themes. Data findings were presented using tables and charts.
Results: The findings in this study revealed that the majority of HCP in the maternity unit who agreed with the statement that adequacy of HFF influences implementation of PTBI were associated with the low implementation of PTBI as compared to those who disagreed. On the other hand, those HCP who agreed that there was adequate HFF were also associated with the low implementation of PTBI as compared to those HCP who disagreed. The findings further revealed there were inadequate staff, transport, and finances while drugs and equipment were adequate. The former three are important aspects in the implementation of PTBI and their inadequacy may lead to the low implementation of PTBI. In addition, this study also revealed that the highest number of respondents reported HFF affects the implementation of PTBI to a large extent as compared to those who reported moderately and low extent respectively. Respondents’ responses were echoed by the 5 KIIs of whom, four reported that the level of implementation is affected by HFF to a moderate and large extent respectively.
In addition, the study recommends the county government consider improving HFF by; providing facilities for KMC, improving transport facilities, recruiting more skilled staff, and increasing funding in the field of midwifery/reproductive health to enhance the implementation of PTBI. Adequate funding will enhance staff recruitment, maintenance of transport, and timely procurement of drugs and equipment. Consequently, promoting the implementation of PTBI.
VALUASI EKONOMI KAWASAN EKOWISATA
Authors: Najib Nardy Noerman , Anisa Anisa 
Published: January 2023

Pengembangan wisata secara berkelanjutan sangat penting guna meningkatkan nilai positif antara nilai ekologi, kesejahteraan masyarakat, serta pendapatan daerah suatu wilayah. Penelitian ini sebagai data awal dan pertama khususnya valuasi ekonomi wisata di Kabupaten Luwu Utara. Tujuan penelitian ini untuk mengidentifikasi nilai Valuasi Ekonomi Ekowisata di Desa Baloli Kecamatan Masamba Kabupaten Luwu Utara. Serta menganalisis variabel jarak, umur, pendidikan, pekerjaan dan travel cost yang dikeluarkan pengunjung ekowisata apakah dapat berpengaruh secara simultan terhadap frekuensi kunjungan wisatawan Ekowisata Desa Baloli. Metode penelitian yang digunakan adalah metode deskriptif kuantitatif. Jumlah responden sebanyak 30 pengunjung, diantaranya 13 pengunjung Ekowisata Rumah Pohon dan 17 pengunjung yang memanfaatkan Ekowisata Desa Baloli. Berdasarkan hasil penelitian diperoleh bahwa pengunjung ekowisata desa Baloli usia rata-rata 13 tahun sampai 40 tahun dengan latar belakang pendidikan sekolah serta perguruan tinggi 15%. Pengunjung ekowisata rata-rata dapat menempuh jarak dari rumah ke lokasi ekowisata sekitar 5 km – 43 km. Sedangkan jumlah biaya perjalanan untuk ekowisata Rumah Pohon total (BPT) sebesar Rp.3.894.000/kunjungan. Biaya perjalanan rata-rata perjalanan pengunjung (ATC) yang diperoleh dari jumlah biaya perjalanan total pengunjung (BPT) dibagi dengan jumlah pengunjung yang diwawancarai sebesar Rp.299.500/pengunjung/kunjungan. Sedangkan untuk ekowisata Bendungan Balebo total (BPT) sebesar Rp.5.674.000/kunjungan. Biaya perjalanan rata-rata perjalanan pengunjung (ATC) yang diperoleh dari jumlah biaya perjalanan total pengunjung (BPT) dibagi dengan jumlah pengunjung yang diwawancarai sebesar Rp.333.700/pengunjung/kunjungan. Secara simultan atau bersama-sama jarak, umur, pendidikan, pekerjaan dan travel cost berpengaruh signifikan terhadap frekuensi kunjungan di Ekowisata Desa Baloli Kecamatan Masamba Kabupaten Luwu.Kata kunci: wisatawan, travel cost, frekuensi kunjungan