bluuebunny/crossref_metadata_2025_split huggingface dataset:
DEMOGRAPHIC VARIABLE CONNECTION WITH NURSE CARING BEHAVIOR IN HOSPITAL DR. DJASAMEN SARAGIH SIANTAR 2019
Authors: KARO MESTIANA - 
Published: May 2024

AbstrakCaring behavior merupakan sikap moral dalam praktik keperawatan. Sifat perawat yang caring saat berurusan dengan orang sakit dan keluarga pasien setiap hari harus menunjukkan sikap empati, sensitive, dan responsive terhadap kebutuhan pasien. Penelitian ini bertujuan untuk mengetahui hubungan variabel demografi dengan caring behavior perawat di RSUD Dr. Djasamen Saragih Pematang Siantar Tahun 2019. Desain penelitian menggunakan rancangan deskriptif korelasi dengan menggunakan pendekatan cross sectional. Tekhnik pengabilan sample dalam penelitian ini menggunakan quota sampling dengan jumlah sample sebanyak 144 responden. Instrument yang digunakan yaitu lembar kuesioner variabel demografi dengan caring behavior perawat, dimana kuesioner caring behavior perawatterdiri dari 5 tema. Hasil uji One Way Anova didapatkan variabel dmeografi (umur) p = 3,663, jenis kelamin p = 2,859, tetapi pada tema 2 didapatka p = 0,036, agama p = 1,087, area praktek p = 1,43, tetapi pada tema 3 p = 0,014, pendidikan p = 3,003, suku p = 3,008, lama kerja p = 3,174 (p<0,05). Hasil ini menunjukkan secara umumÂ tidak ada hubungan variabel demografi dengan caring behavior perawa, namun pada tema 2 jenis kelamin dan tema 3 area praktek terdapat hubungan variabel demografi dengan caring behavior perawat di RSUD Dr. Djasamen Saragih Pematang Siantar Tahun 2019. Penelitian ini diharapkan dapat digunakan sebagai tambahan ilmu pengetahuan dalam bidang keperawatan.Â Kata Kunci : Variabel Demografi, Caring BehaviorÂ DEMOGRAPHIC VARIABLE CONNECTION WITH NURSE CARING BEHAVIOR IN HOSPITAL DR. DJASAMEN SARAGIH SIANTAR 2019Â Â Â AbstractCaring behavior a moral attitude in nursing practice. Nurses caring nature when dealing with sick people and families of patients every day should show empathy, sensitive, and responsive to patients' needs. This study aims to determine the relationship of demographic variables with behavior caring nurse at Hospital Dr. Djasamen Saragih Pematangsiantar Year 2019. The study design using correlation descriptive design with cross sectional approach. Engineering pengabilan sample in this study using a quota sampling with a sample of 144 respondents. The instrument used is questionnaire with demographic variables nurse caring behavior, which behavior caring nurse questionnaire consists of five themes. One Way Anova test results obtained dmeografi variables (age) p = 3.663, gender p = 2.859, but the theme 2 didapatka p = 0.036, religion p = 1.087, p = 1.43 practice area, but on third theme p = 0.014, p = 3.003 education, ethnicity p = 3.008, p = working time 3.174 (p <0.05). These results generally show no association with demographic variables nurse caring behavior, but the two sexes theme and the theme of three areas of practice are demographic variables relationships with caring behavior of nurses in hospitals Dr. Djasamen Saragih Pematangsiantar Year 2019. This research is expected to be used as an additional science in the field of nursing.Â Keywords : Demographic variables, Caring Behavior
HUBUNGAN PENGETAHUAN DENGAN PERILAKU PENCEGAHAN DEMAM BERDARAH DENGUE DI WILAYAH KERJA PUSKESMAS NAGRAK
Authors: Susanto Ijun Rijwan , Yusuf Syapur 
Published: May 2024

Demam Berdarah Dengue (DBD) adalah penyakit infeksi virus akut yang disebabkan oleh virus dengue yang ditandai demam 2 â€“ 7 hari disertai dengan manifestasi perdarahan, penurunan trombosit (trombositopenia), adanya hemokonsentrasi yang ditandai kebocoran plasma (peningkatan hematokrit, asites, efusi pleura, hipoalbuminemia). Dapat disertai gejala-gejala tidak khas seperti nyeri kepala, nyeri otot & tulang, ruam kulit atau nyeri belakang bola mata. Penelitian ini bertujuan untuk mengetahui hubungan pengetahuan dengan perilaku pencegahan DBD di wilayah kerja Puskesmas Nagrak. Â Rancangan penelitiannya yaitu Survey analitik cross sectional. Survey analitik cross sectional adalah suatu penelitian untuk mempelajari dinamika korelasi antara faktor-faktor. Jumlah sample pada penelitian ini 48 responden. Uji statistik yangÂ digunakan adalah uji Chi Square diperolehÂ hasilÂ p value (0,018) < Î± (0,05) berarti Ha diterima hal ini berarti bahwa terdapat hubungan positif dan signifikantÂ antara pengetahuan dengan perilaku pencegahan DBD di wilayah kerja Puskesmas Nagrak. Hasil penelitian ini diharapkan pihak puskesmas dapat meningkatkan pengetahuan dengan perilaku pencegahan DBD di wilayah kerja Puskesmas Nagrak.Â Kata Kunci : pengetahuan, perilaku , pencegahan,Â DBD
HUBUNGAN LAMANYA PERAWATAN HEMODIALISA DENGAN TINGKAT KECEMASAN PADA PASIEN GAGAL GINJAL KRONIK DI INSTALASI HEMODIALISA RS MITRA KASIH CIMAHI
Authors: Sukma Bagja Angga , Aminah Nina , Wahyudin Asep 
Published: May 2024

Hemodialisa merupakan terapi yang berfungsi untuk menggantikan peran ginjal yang beroperasinya menggunakan sebuah alat yang khusus untuk mengeluarkan toksik uremik dan mengatur cairan elektrolit tindakan ini juga merupakan upaya untuk meningkatkan kualitas hidup penderita gagal ginjal kronik. Bebarapa klien baru biasanya merasakan cemas dalam melakukan perawatan Hemodialisa. Cemas adalah emosi dan pengalaman subyektif dari seseorang yang membuat dirinya tidak nyaman. Tujuan Penelitian ini adalah untuk mengetahui Hubungan Lamanya Perawatan Hemodialisa dengan Tingkat Kecemasan Pada Pasien Gagal Ginjal Kronik di Instalasi Hemodialisa RS Mitra Kasih Cimahi. Penelitian kuantitatif dengan rancangan deskriptif korelasional yang menggunakan metode analitik dengan pendekatan cross sectional yaitu penelitian untuk mengetahui dinamika korelasi factor-faktor resiko dengan efek, dengan cara pendekatan observasi atau pengumpulan data sekaligus pada suatu saat. Populasi dalam penelitian ini berjumlah 78 orang dengan teknik pengambilan sample menggunakan total sampling. Instrumen penelitian menggunakan kuesioner HARS (Hamilton Anxiety Rating Scale) sebanyak 14 soal. berdasarkan hasil analisis bivariate menggunakan uji chi-square didapatkan hasil p=0,000 < a = 0,05 maka kesimpulan adalahÂ Â terdapatnya hubungan antara lamanya perawatan hemodialisa dengan tingkat kecemasan pada pasien gagal ginjal gronik di Instalasi Hemodialisa RS Mitra Kasih Cimahi. Diharapkan kepada perawat untuk memberikan edukasi dan perhatian yang lebih kepada pasien hemodialisa agar pasien merasa lebih nyaman dan tidak cemas.Â Kata Kunci : gagal ginjal kronik, hemodialisa, tingkat kecemasan
STRES KERJA PERAWAT PADA MASA PANDEMI COVID 19
Authors: Suryani Meilati , Hadian Ratna Wulan 
Published: May 2024

Latar Belakang.Perawat menjadi profesi garda terdepan dalam menghadapi pandemi Covid 19 ini. Dengan kondisi ini tidak sedikit perawat merasakan stress saat bekerja. Di satu sisi dibutuhkan fisik dan mental yang kuat untuk memberikan asuhan keperawatan kepada pasien, disisi lain perawat dihadapkan pada berbagai kondisi yang membuat fisik dan psikis mereka menjadi terganggu. Tujuan Penelitian: Penelitian ini bertujuan untuk mengetahui factor-faktor yang mempengaruhi stress kerja perawat pada masa pandemi Covid 19. Metode penelitian yang digunakan adalah deskriptif. Instrumen penelitian yang digunakan kuesioner mengenai stress kerja perawat pada masa COVID-19. Hasil: Stressor terbanyak yaitu kekhawatiran akan tenaga kerja yang tidak cukup, kekhawatiran penyakit covid akan membahayakan keluarga, reaksi emosional dari keluarga, ketidakyakinan akan situasi covid, memburuknya kondisi pasien, khawatir terkena infeksi dan penggunaan APD terlalu lama akan mempengaruhi kondisi kulitnya. Lima strategi koping yang terbanyak yang digunakan oleh perawat: menyesuaikan prilaku sesuai dengan kondisi saat ini, mengambil langkah-langkah preventif seperti mencuci tangan, menggunakan APD, mempelajari tentang Covid, mencari dukungan psikologis dari teman kerja, serta mengekspresikan kebutuhan terhadap bimbingan dari atasan. Saran bagi rumah sakit untuk selalu memberikan dukungan baik dalam bentuk material seperti suplai makanan dan tempat tinggal, penyediaan APD sesuai standar serta dukungan dalam bentuk non material seperti mengkaji kondisi psikologis perawat dengan rutin, menyediakan layanan bimbingan psikologis secara rutin kepada perawat.Â Kata KunciÂ Â : Stres Perawat, Mekanisme Koping, Covid 19Â Â Â Â Â
Kolofon P21
Authors: Christoffersen Erik Exe 
Published: May 2024

Peripeti
© Peripeti og forfatterne
Temaredaktion

Jens Christian Lauenstein Led, Thomas Rosendal Nielsen, Kjersti Hustvedt, Rasmus Malling Skov, Thomas Kragebæk og Janicke Branth.
Redaktion
Janicke Branth, Erik Exe Christoffersen (ansv.), Mette Risgård Tranholm, Solveig Gade, Louise Ejgod Hansen, Falk Heinrich, Birgitte Hesselaa, Kjersti Hustvedt, Thomas D. Kragebæk, Jens Christian Lauenstein Led, Thomas Rosendal Nielsen, Laura Luise Schultz, Kenn Lund Nielsen, Elin Andersen, Rasmus Malling Skov og Mads Thygesen.
Layout: Kenn Lund Nielsen
Omslagsfoto: Aalborg Teater, 9220:Pomæt af en bydel. Foto Allan Toft. Bagsidefoto: Aalborg Teater, 9220:Portræt af en bydel. Foto Allan Toft.

Tryk: Werks Offset
Oplag: 500
ISSN: 1604-0325
Peripeti udgives af Afdeling for Dramaturgi (Aarhus Universitet) i samarbejde med Teatervidenskab (Københavns Universitet) og Dramatikeruddannelsen (Aarhus Teater). Tidsskriftet udgives med støtte fra Forskningsrådet for Kultur og Kommunikation.
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Peripeti udkommer to gange om året.
Stable Encapsulation of Quantum Dot Barcodes with Silica Shells
Authors: Hu Shang‐Hsiu , Gao Xiaohu 
Published: September 2010

AbstractQuantum dot‐doped mesoporous microbeads (QDMMs) are encapsulated with silica shells for enhanced chemical stability. The results show that a microemulsion procedure is highly efficient in coating QDMMs with polyvinyl alcohol (PVA), which is important in the subsequent deposition of a silica shell. Incorporation of fluorescent silane precursors allows direct observation of silica shells by fluorescence microscopy. The resulting silica‐coated QDMMs (QDMM@SiO2) exhibit remarkable stability against solvent‐induced QD leaching and chemical‐induced fluorescence quenching compared with the uncoated QDMMs. Further development of this technology such as optimization of silica shell thickness, surface modification with non‐fouling polymers, and conjugation with biomolecular probes will enable clinical translation of the optical barcoding technology for highly multiplexed detection and screening of genes and proteins.
Volume Organization of Polymer and Hybrid Solar Cells as Revealed by Electron Tomography
Authors: van Bavel Svetlana S. , Loos Joachim 
Published: September 2010

AbstractPolymer and hybrid solar cells have the potential to become the leading technology of the 21stcentury in conversion of sun light to electrical energy because their ease processing from solution producing printable devices in a roll‐to‐roll fashion with high speed and low cost. The performance of such devices critically depends on the nanoscale organization of the photoactive layer, which is composed of at least two functional materials: the electron donor and the electron acceptor forming a so‐called bulk heterojunction; however, control of its volume morphology still is a challenge. In this context, advanced analytical tools are required that are able to provide information on the local volume morphology of the photoactive layer with nanometer resolution. In this report electron tomography is introduced as the technique able to explore the 3D morphology of polymer and hybrid solar cells and the first results achieved are critically discussed.
Large‐Area Fabrication of Periodic Arrays of Nanoholes in Metal Films and Their Application in Biosensing and Plasmonic‐Enhanced Photovoltaics
Authors: Menezes Jacson W. , Ferreira Jacqueline , Santos Marcos J. L. , Cescato Lucila , Brolo Alexandre G. 
Published: September 2010

AbstractPlasmonics is a fast developing research area with a great potential for practical applications. However, the implementation of plasmonic devices requires low cost methodologies for the fabrication of organized metallic nanostructures that covers a relative large area (∼1 cm2). Here the patterning of periodic arrays of nanoholes (PANHs) in gold films by using a combination of interference lithography, metal deposition, and lift off is reported. The setup allows the fabrication of periodic nanostructures with hole diameters ranging from 110 to 1000 nm, for 450 and 1800 nm of periodicity, respectively. The large areas plasmonic substrates consist of 2 cm × 2 cm gold films homogeneously covered by nanoholes and gold films patterned with a regular microarray of 200 μm diameter circular patches of PANHs. The microarray format is used for surface plasmon resonance (SPR) imaging and its potential for applications in multiplex biosensing is demonstrated. The gold films homogeneously covered by nanoholes are useful as electrodes in a thin layer organic photovoltaic. This is first example of a large area plasmonic solar cell with organized nanostructures. The fabrication approach reported here is a good candidate for the industrial‐scale production of metallic substrates for plasmonic applications in photovoltaics and biosensing.
Combustion synthesized vanadia rods for environmental applications
Authors: Deshpande Parag A. , Madras Giridhar 
Published: September 2010

AbstractRod‐shaped V2O5 was synthesized using the solution combustion technique, and the morphology of the compound was confirmed by TEM. Rods of an average diameter of 500 nm and length 3–6 times the diameter were obtained after the calcination of freshly prepared V2O5 at 550°C for 24 h. Pd metal nanoparticles of 20 nm size were deposited onto the rods using the wet impregnation technique. The as‐synthesized, calcined and Pd impregnated V2O5 were characterized by a wide variety of techniques including energy dispersive X‐ray spectroscopy and X‐ray photoelectron spectroscopy. These compounds were tested for CO oxidation, adsorption, and photocatalytic degradation of dyes. The 1% Pd/V2O5 showed a high activity for CO oxidation, the as‐synthesized compound showed activity for the adsorption of cationic dyes, whereas the calcined V2O5 sample showed high rates of photocatalytic degradation of dyes. © 2010 American Institute of Chemical Engineers AIChE J, 2011
Diffusion‐enhanced hierarchically macro‐mesoporous catalyst for selective hydrogenation of pyrolysis gasoline
Authors: Zhou Zhiming , Zeng Tianying , Cheng Zhenmin , Yuan Weikang 
Published: September 2010

AbstractA novel Pd/Al2O3 catalyst with the hierarchically macro‐mesoporous structure was prepared and applied to the selective hydrogenation of pyrolysis gasoline. The alumina support possessed a unique structure of hierarchical mesopores and macropores. The as‐prepared and calcined alumina were characterized by X‐ray diffraction, N2 adsorption‐desorption, and scanning electron microscopy. It showed that the hierarchically porous structure of the alumina was well preserved after calcination at 1073 K, indicating high thermal stability. The 1073 K calcined alumina was impregnated with palladium metal and compared with a commercial catalyst without macrochannels. Both the catalytic activity and the hydrogenation selectivity of the novel Pd/Al2O3 catalyst were higher than those of the commercial Pd/Al2O3 catalyst. In addition, apparent reaction activation energies obtained with the novel catalyst for model pyrolysis gasoline were 46–81% higher than those with the commercial catalyst. The results adequately demonstrated the enhanced mass transfer characteristics of the novel macro‐mesostructured catalyst. © 2010 American Institute of Chemical Engineers AIChE J, 2011
Novel COL4A1 mutations associated with HANAC syndrome: A role for the triple helical CB3[IV] domain
Authors: Plaisier Emmanuelle , Chen Zhiyong , Gekeler Florian , Benhassine Safa , Dahan Karine , Marro Béatrice , Alamowitch Sonia , Paques Michel , Ronco Pierre 
Published: September 2010

AbstractThe COL4A1 gene encodes the α1‐chain of type IV collagen, which is ubiquitously expressed in basement membranes. Mutations in COL4A1 have been reported in autosomal‐dominant porencephaly and in patients with symptomatic small vessel brain disease, inconstantly associated with eye defects. We have previously reported three COL4A1 mutations associated with a systemic phenotype that we called HANAC (Hereditary Angiopathy, Nephropathy, Aneurysms, and Cramps). We carried out a clinical and genetic study of three families presenting with characteristic features of HANAC syndrome. Common systemic signs included arterial retinal tortuosity and muscle cramps, with a variable combination of small vessel brain disease, Raynaud phenomena, and kidney defects. Three novel COL4A1 missense substitutions are described, which affect highly conserved glycine residues within the collagenous domain of the protein. All six known mutations associated with the HANAC phenotype are localized within the CB3[IV] fragment of COL4A1, which encompasses major integrin‐binding sites. Our results confirm that HANAC syndrome is a distinct clinical entity within the COL4A1‐related disorders, which is characterized by systemic involvement and usually asymptomatic brain disease. The restricted distribution of COL4A1 mutations within the CB3[IV] region is a characteristic of the reports of patients with HANAC, which suggests that abnormal cell‐type IV collagen interactions may underlie the systemic defects observed in this syndrome. © 2010 Wiley‐Liss, Inc.
Likelihood inference for a two‐stage design with treatment selection
Authors: Bebu Ionut , Luta George , Dragalin Vladimir 
Published: September 2010

AbstractA conditional likelihood‐based approach is proposed to construct confidence intervals for the parameters of interest in a two‐stage design with treatment selection after the first stage. Both a Wald confidence interval and a confidence interval based on inverting the likelihood ratio test are proposed. The operating characteristics of these confidence intervals: the coverage probabilities and average confidence interval lengths, as well as the average bias and mean‐square error of the corresponding point estimates, compare favorably with other available techniques. Possible extensions and an alternative unconditional approach based on the likelihood with missing at random mechanism are also briefly described.
Planar Chiral P,O‐Compounds Derived from Ferrocenyl Aryl Ethers
Authors: Schaarschmidt Dieter , Lang Heinrich 
Published: September 2010

AbstractThe ortho‐directed lithiation of FcOC6H4‐4‐tBu (1) [Fc = (η5‐C5H4)(η5‐C5H5)Fe] with nBuLi/tmeda is reported (tmeda = tetramethylethylenediamine). In this reaction, multimetalation occurs to yield novel 1,2‐functionalized P,O‐derivatives that contain up to four phosphanyl moieties as determined by NMR spectroscopic studies and single‐crystal X‐ray diffraction analysis. Thus available planar chiral P,O‐ferrocenes can successfully be applied in the palladium‐catalyzed Suzuki coupling of diverse aryl halides and aryl boronic acids. The aforementioned systems allow the activation of carbon–chlorine bonds in an efficient way and tolerate catalyst loadings as low as 10 ppm. Noteworthy is their remarkable ability to economically generate hindered biaryls under mild reaction conditions.
The use of ablation‐dominated medial moraines as samplers for 10Be‐derived erosion rates of glacier valley walls, Kichatna Mountains, AK
Authors: Ward Dylan J. , Anderson Robert S. 
Published: September 2010

AbstractWe use cosmogenic 10Be concentrations in amalgamated rock samples from active, ice‐cored medial moraines to constrain glacial valley sidewall backwearing rates in the Kichatna Mountains, Alaska Range, Alaska. This dramatic landscape is carved into a small ∼65 Ma granitic pluton about 100 km west of Denali, where kilometer‐tall rock walls and ‘cathedral’ spires tower over a radial array of over a dozen valley glaciers. These supraglacial landforms erode primarily by rockfall, but erosion rates are difficult to determine. We use cosmogenic 10Be to measure rockwall backwearing rates on timescales of 103–104 years, with a straightforward sampling strategy that exploits ablation‐dominated medial moraines.A medial moraine and its associated englacial debris serve as a conveyor system, bringing supraglacial rockfall debris from accumulation‐zone valley walls to the moraine crest in the ablation zone. We discuss quantitatively several factors that complicate interpretation of cosmogenic concentrations in this material, including the complex scaling of production rates in very steep terrain, the stochastic nature of the rockfall erosion process, the unmixed nature of the moraine sediment, and additional cosmogenic accumulation during transport of the sediment.We sampled medial moraines on each of three glaciers of different sizes and topographic aspects. All three moraines are sourced in areas with identical rock and similar sidewall relief of ∼1 km. Each sample was amalgamated from 25 to 35 clasts collected over a 1‐km longitudinal transect of each moraine. Two of the glaciers yield similar 10Be concentrations (∼1·6–2·2 × 104 at/g) and minimum sidewall slope‐normal erosion rates (∼0·5–0·7 mm/yr). The lowest 10Be concentrations (8 × 103 at/g) and the highest erosion rates (1·3 mm/yr) come from the largest glacier in the range with the lowest late‐summer snowline. These rates are reasonable in an alpine glacial setting, and are much faster than long‐term exhumation rates of the western Alaska Range as determined by thermochronometric studies. Copyright © 2010 John Wiley & Sons, Ltd.
Gross erosion, net erosion and gross deposition of dust by wind: field data from 17 desert surfaces
Authors: Goossens Dirk , Buck Brenda 
Published: September 2010

AbstractWind erosion measurements were carried out in Nellis Dunes Recreation Area, southern Nevada, USA. Gross erosion (the total mass of sediment effectively blown away from a surface), gross deposition (the total mass of sediment effectively depositing on a surface) and net erosion (the difference in sediment mass before and after an event) were measured for 1 year, on 17 different types of surfaces developed on loose dune sand, compacted sand, loose silt, compacted and/or aggregated silt, rock‐covered sands and silts, mixtures of sand, silt and clay, exposed petrocalcic horizons, gravelly substrata and bedrock. Results showed that net erosion, which is the type of erosion measured in field and laboratory experiments, strongly differs from gross erosion. Activity on a surface is much higher than classic net erosion measurements suggest. Future studies on wind erosion should better acknowledge the distinction between the two types of process. Also, a grain diameter of maximum susceptibility to wind erosion (‘optimum deflation diameter’) near 70 µm as proposed by the aeolian literature only exists for net wind erosion. No such optimum diameter was found for gross wind erosion within the particle range 0–100 µm delineating the transport modes of suspension and modified saltation. In addition, desert surfaces predominantly composed of sand did not show an optimum deflation diameter (for net erosion) around 70 µm. Instead, there was a preferential grain size around 15 µm at which particles were most vulnerable to net emission. Desert surfaces poor in sand showed the classic value of 70 µm. This suggests that interactions exist between the type of surface and the susceptibility of particles to wind erosion. This study is solely based on field data. Although results are supported by two previous wind tunnel studies, more wind tunnel experiments documenting the interactions between gross erosion and gross deposition are necessary. Copyright © 2010 John Wiley & Sons, Ltd.