bluuebunny/crossref_metadata_2025 huggingface dataset:
Pediatric Practicums Conducted in School Settings: An Integrative Review
Authors: Schultz Celeste M. , Krassa Teresa J. , Jones Krista L.
Published: November 2019

Background

Examining nursing pedagogical strategies is important to assure that nursing students have opportunities to become knowledgeable and skilled clinicians. However, little is known about the nursing pedagogical strategy of using schools forpediatricpracticum. The purpose of this review is to integrate the evidence regarding the use of schools as practicum sites for nursing students to obtain pediatric clinical experience.

Method

Searches were conducted in three electronic databases resulting in 70 publications; eight publications met the inclusion criteria.

Results

Five themes were identified using content analysis: description of practicum settings; level of education, number of students, clinical time and geographic region of the college; theoretical framework; nursing student activities and assignments; nursing student outcomes, evaluation of pediatric practicum experience, and school student health outcomes.

Conclusion

Findings support the use of schools for pediatric practicums.  This practicum broadens nursing students’ knowledge of promoting health among well and chronically ill children.
Analysis of Medication Errors and near Misses Made by Nursing Students
Authors: Teal Tabatha , Emory Jan , Patton Susan
Published: November 2019

Despite extensive research and technological advancements, errors related to medication administration continue to rise annually. The body of evidence surrounding medication errors has focused largely on licensed practicing nurses. Nursing students can offer a unique perspective regarding medication administration as their foundation for professional psychomotor skills and cognitive abilities are developed. The purpose of this study was to explore the variables related to medication errors made by pre-licensure nursing students. Data were collected from 2013–2015 in a pre-licensure program. Students completed a post-error survey available in Google Forms. One hundred thirteen responses to the error report were completed. By exploring the factors related to medication errors among nursing students, teaching and learning strategies forming the foundations of medication administration can improve professional nursing practice and improve safety and quality of care.
Development of nonalcoholic fatty liver disease model by high-fat diet in rats
Authors: Wardani Hijrawati Ayu , Rahmadi Mahardian , Ardianto Chrismawan , Balan Santhra Segaran , Kamaruddin Norshafarina Shari , Khotib Junaidi
Published: November 2019

Background

Nonalcoholic fatty liver disease (NAFLD) is indicated by liver steatosis without excessive alcohol use or other liver disease. Several studies have reported that metabolic syndromes such as obesity, type 2 diabetes mellitus, and dyslipidemia have a linear correlation associated with NAFLD pathophysiology. One of the characteristics of dyslipidemia in NAFLD is increase in serum triglycerides. This study aimed to develop a model of NAFLD characterized by an increase in serum triglyceride levels and histological profile of liver steatosis by high-fat diet in rats.

Methods

Twelve Wistar rats were fed with pellets enriched with 60% fat. They were housed individually, and the remaining pellets were weighted every day for intake evaluation. Blood samples were collected at day 0 and at the end of each trial period at days 7, 14, 21, and 28 for the measurement of triglyceride levels. Every animal from each group was also sacrificed for liver histopathological examination.

Results

This study has established developing the NAFLD animal model by induction of a high-fat diet. The levels of serum triglycerides were increased from baseline 80.41 ± 12.82 to 1152.00 ± 73.62, 493.66 ± 159.98, 556.00 ± 120.79, and 489.00 ± 156.75 mg/dL at days 7, 14, 21, and 28, respectively. Liver histology also showed liver steatosis development, inflammation, and hepatocellular ballooning, which were associated with the NAFLD state.

Conclusions

High-fat diet in rats induced hypertriglyceridemia along with NAFLD-like liver histopathology.
The Outline of the History of Mounting Art on Paper in Poland in the 19th and 20th Centuries
Authors: Garczewska-Semka Katarzyna
Published: November 2019

The National Library of Poland holds three historical collections with a unified visual form. The arrangement of the Wilanów collection was carried out in the first half of the nineteenth century, whereas the Krasiński collection was arranged in the early twentieth century respectively the 1950’s or 1960’s in the case of drawings by Norwid. This contribution describes the structure of mountings found in these collections, as well as the historical context in which they were created. It serves as a starting point to provide an outline of the history of conservation methods and preservation of prints’ and drawings’ collections in Poland.
An investigation of the stitching effect on single lap shear joints in laminated composites
Authors: Peiyan Wang , Xiaoliang Geng , Chen Zhao , Rongshuo Zhang
Published: November 2019

This paper aimed to investigate the stitching effect on the bond strength of single lap shear joints in carbon/epoxy composite laminates using experimental and simulation methods. Stitched and unstitched single lap shear joints were bonded using the EC-3448 epoxy adhesive and tested under different working environments, including room temperature/dry (RTD), elevated temperature/wet (ETW) and cold temperature/dry (CTD). The results showed that stitching improved the bond strength of the stitched single lap joints, with approximately 60% higher strength for stitched compared to unstitched lap joints under RTD and CTD environments and 10% higher strength under an ETW environment. The increase was smaller under ETW conditions because the adhesive recured under elevated temperature. Embedded interactions connected the lapping plates and the stitch line, and the maximum stress failure criterion was adopted for the stitch line. As the predicted failure modes are consistent with the experimental results, the progressive damage mode can be applied to simulate stitched composite structures.
Being-in-the-Breathable: An Annotated Walk
Authors: Bean Robert , Lounder Barbara
Published: November 2019

This article explicates Robert Bean and Barbara Lounder’s 2017 collaborative artwork and public pedagogy project, Breathing-in-the-Breathable: An annotated walk. The authors contextualize the artwork in relation to its site, the ruins of a nineteenth-century tuberculosis sanatorium in the small Polish town of Sokołowsko. This site is a place historically associated with disease, healing and deadly conflict. The participatory project utilized an event score, objects, sound and embodied movement in exploring how the atmosphere and environment became explicit and weaponized by the use of gas warfare during the First and Second World Wars. Along with the site itself, the concept of ‘Being-in-the-Breathable’ (Sloterdijk, 2009) provided Bean and Lounder with a framework for this collaborative public artwork. The artists adopted walking as a creative method that disturbs histories, ideologies and habits, while simultaneously creating new networks of meaning spanning temporal frames, spaces, disciplinary boundaries, and embodied sensorial modalities (Ingold & Vergunst, 2008). The authors illustrate key points in the 90-minute artwork with colour images documenting the event.
Walking at Midnight: Women and Danger on Delhi’s Streets
Authors: Arora Swati
Published: November 2019

I discuss the walking practice of Delhi-based artist Mallika Taneja in the context of its engagement with, and intervention in, the contemporary conversations on sexualised violence, gender, space and mobility in India. Taneja’s work is part of a variety of feminist activism to take place in India since the horrific gang rape of Jyoti Singh in Delhi in December 2012. Taneja organises regular midnight walks in various parts of the city, which are advertised via social media. This essay explores the significance of walking as a pedagogical tool to understand the relationship between gender, city, space and mobility in Delhi. When conversations on sexualized violence are accelerating in the wake of #MeToo, I examine the contours of embodied knowledge practices enabled by collective walking by women at midnight. I discuss how walking-based methodologies allow for a learning process that is lived, somatic, and personal and which is rooted in specific spatial contexts based on listening and care. Using an intersectional perspective that pays close attention to the role of region, class, caste, sexuality and ethnicity (Mohanty, 2013), this essay is also a prompt against a unified theory of gender, safety, and mobility.
Walking Brooklyn’s Redline: A Journey through the Geography of Race
Authors: Johnson Walis
Published: November 2019

The Red Line Archive includes visual, material and ephemeral artifacts collected during four walks along the perimeter of formerly redlined neighborhoods in north and central Brooklyn. These areas once provided affordable homes to working class ethnics, black people and immigrants of color; now, ironically, they are the epicenter of some of the most expensive and aggressively gentrified real estate in the city. Historian Jelani Cobb once wrote in the New Yorker, “The past haunts along the periphery” (Cobb, 2015). If this is true what evidence of past redlining are still visible today? What emotions, insights and visual metaphors might arise as I walked along the periphery of the original 1938 Red Line Map of Brooklyn? Equipped with camera and journal, I walked around the perimeter of former redlined neighborhoodsin search of clues.
The Effectiveness of Plastic Mulch for Maintaining the Potato Farmland in Dieng Plateau Using Soil Biological Quality Index
Authors: Agustina Dian , Tarwotjo Udi , Rahadian Rully
Published: November 2019

Dieng farmers apply plastic mulch to reduce erosion and to prevent the loss of nutrients. This study aimed to determine the effectiveness of plastic mulch in maintaining the quality of potato farmland using the Soil Biological Quality Index (QBS-ar) based on the existence of microarthropods. Soil sampling was conducted in six different locations, i.e., flat area with mulch, sloped area with mulch, the flat area without mulch, sloped area without mulch, flat forest area, and sloped forest area. Microarthropods were obtained from soil samples using a Berlese Funnel method. Soil quality was analyzed using QBS-ar index which was calculated based on Eco-morphological Index (EMI). The results showed that the value of QBS-ar index in potato farmland with the use of plastic mulch was much higher than in farmland without plastic mulch in bothflat and sloped area. Compared to the soil in the forest area, the value of QBS-ar index in farmland with the use of plastic mulch, especially in the flat area, was relatively similar. Hence, the use of plastic mulch for potato cultivation in the hilly area is effective in maintaining soil quality. This finding would be beneficial for developing a soil conservation strategy to achieve sustainable agriculture in Dieng agricultural area.
Efektivitas Model Pembelajaran Kooperatif Tipe Teams Games Tournaments dalam Peningkatan Kemampuan Kanji (Studi Eksperimen Murni terhadap Mahasiswa Semester 4 STBA JIA BEKASI
Authors: Syarani Rosi Novisa
Published: November 2019

Penguasaan huruf kanji mempengaruhi berbagai keterampilan berbahasa Jepang khususnya menulis dan membaca, namun dalam pembelajarannya banyak pemelajar yang masih kesulitan dalam menguasai kanji. Berdasarkan latar belakang tersebut maka diperlukan sebuah model pembelajaran yang bisa memudahkan proses mengingat baik dalam cara baca dan juga cara tulis kanji. Salah satunya adalah dengan model pembelajaran kooperatif tipe TGT (Team Games Tournament) sebagai bentuk latihan (drill) agar pembelajaran kanji lebih menarik. Tujuan utama pada penelitian ini adalah untuk mengetahui adakah perbedaan yang signifikan terhadap hasil pembelajaran chuujokyuu kanji pemelajar kelas eksperimen dan kelas kontrol. Metode penelitian yang dipakai adalah metode kuantitatif dengan desain penelitian eksperimen murni. Hasil analisis menunjukkan bahwa ada perbedaan rata-rata hasil belajar pemelajar untuk posttest kelas eksperimen dan posttest kelas kontrol. Dapat disimpulkan bahwa penggunaan model pembelajaran kooperatif tipe TGT (Teams Games Tournaments) terbukti efektif dengan adanya perbedaan yang signifikan antara rata-rata hasil belajar pemelajar antara kelas eksperimen dan kelas kontrol.
Pengembangan Desain Kurikulum Maritim di Jepara
Authors: Farchan Achmad , Muhtadi Ali
Published: November 2019

This research aims to develop maritime curriculum design in accordance with the needs of the maritime community on the coast of Jepara. The curriculum model used in this research was the D.K. Wheeler by employing several steps including selecting the goals, selecting the learning experiences, selecting the content, organizing the learning experiences and evaluating the process. The techniques of data collection in this research were observations and interviews. Data were analyzed using descriptive-qualitative. Based on the results of the study, curriculum design based on maritime consist of five indicators that need to be considered, the curriculum design should (1) aiming to develop marine potential; (2) based the content on the reality of people’s lives; (3) using a problem solving approach; (4) developing students’ life skills and (5) encouraging community participation. The learning experinces that need of the maritime community are technology-based fishing techniques, processing of catches, catching preservation techniques, management of salt ponds, ship engine engineering and fishing gear innovations.

Abstrak

Penelitian ini bertujuan mengembangkan desain kurikulum bidang kemaritiman yang relevan dengan kebutuhan masyarakat maritim di pesisir pantai Jepara. Model pengembangan desain kurikulum yang digunakan adalah model D.K Wheeler. Langkah penelitian pengembangan ini meliputi seleksi tujuan, seleksi pengalaman belajar, seleksi konten, pengorganisasian pengalaman belajar, dan evaluasi. Teknik pengumpulan data berupa observasi dan wawancara. Analisis data yang digunakan adalah deskriptif kualitatif. Berdasarkan hasil penelitian, setidaknya desain kurikulum bidang kemaritiman memuat lima indikator yaitu; (1) bertujuan mengembangkan potensi kelautan; (2) konten kurikulum berdasarkan pada realitas kehidupan masyarakat; (3) menggunakan pendekatan pemecahan masalah; (4) mengembangkan keterampilan hidup peserta didik; dan (5) mendorong partisipasi masyarakat. Sedangkan pengalaman belajar yang relevan dengan kebutuhan masyarakat maritim diantaranya teknik melaut berbasis teknologi, pengolahan hasil tangkap, teknik pengawetan hasil tangkap, pengolahan tambak garam, teknik mesin kapal, dan inovasi alat tangkap.

Keywords: curriculum deisgn; maritime community; coast of Jepara
PEMBUATAN DAN KAJIAN SIFAT-SIFAT FISIKOKIMIA, MEKANIKAL, DAN FUNGSIONAL EDIBLE FILM DARI KITOSAN UDANG WINDU
Authors: SOFIA IRWAN , Murdiningsih Hastami , Yanti Notma
Published: November 2019

This research aims to develop bioplastic as primary packaging or edible film of chitosan biopolymer derived from tiger prawn shells (Penaeus monodon), and to perform physicochemical and mechanical characteristics. An evaluation of the physicochemical properties of plastic films made from chitosan, by modifying the order of the different treatment processes, namely: a) DPMA (deproteination, demineralization, deacetylation), b) DMKA (demineralization, decoloration, and deacetylation) has conducted. The results of scanning FT-IR of the product shows that chitosan has identical spectrum compare of standard compound. Chitosan product from tiger prawn shells was the used as raw material for the manufacture of bioplastics. Experiments variable on the manufacture of edible film is a study of the effect of the use of different plasticizers (glycerol and sorbitol) and carboxylmethylcelullose (CMC) additives to the physicochemical, mechanical characteristics, and edible film functional. The results showed that all the edible film produced has a clear coat with a thickness between 0.05 to 0.3 mm. Meanwhile, the film density is highest at the DPMA + chitosan edible film sorbitol + CMC with a value of 1.7300 g/cm3. The use of plasticizer sorbitol provides great tensile strength but not too elastic, compared to the glycerol, while an increase in the average CMC can increase tensile strength and %Elongation. The use of different plasticizers and additives CMC does not significantly affect its functional properties, where the value of WVTR (water vapor transmission rate) is relatively the same on both types of edible films, ranging from 3.2409 to 4.8858 g /hr.m2.
KULTIVASI SPIRULINA PLATENSIS PADA MEDIA BERNUTRISI LIMBAH CAIR TAHU DAN SINTETIK
Authors: Syaichurrozi Iqbal , Jayanudin Jayanudin
Published: November 2019

This research was conducted to study the effect of various additions of synthetic nutrient into Spirulina platensis growth medium containing tofu wastewater 8%v/v. Synthetic nutrient was varied at 50, 75, 100%. Based on abservation, the OD680 (Optical Density at 680 nm) increased until in the end of cultivation time with final OD680 of 0.381, 0.392, 0.189 for variable of 50, 75, 100% respectively. Meanwhile, the growth rate value was 0.0743, 0.0759, 0.0354/day. The best protein content was obtained at nutrient synthetic of 75%, which was 91,27%. The good growth and protein content of S. platensis obtained at nutrient synthetic of 75%, which had C:N:P ratio of 128:12:1.
KINERJA ENZIM GANDA PADA PRETREATMENT MIKROALGA UNTUK PRODUKSI BIOETANOL
Authors: Padil Padil , Syamsiah Siti , Hidayat Muslikhin , Kasiamdari Rina Sri
Published: November 2019

The use of biomass of microalgae as a feedstock to produce bioethanol is very promising, it is caused by a large amount of carbohydrates contained in microalgae physiology cell. The main obstacle of enzymatic hydrolysis in order to produce bioethanol is the bound starch granules in a rigid cell wall. Therefore, pre-treatment steps needed to remove and convert complex carbohydrates into simple sugars before the fermentation process. Tetraselmis Chuii microalgae species are green microalgae (Chlorophyta) in which the cell wall containing cellulose and hemicellulose as the main constituent, therefore, this study observe the effect of the use of cellulase enzymes and xylanase as a strategy to open up the cell walls of microalgae. Another investigated parameter is the enzyme concentration, temperature, pH, and methods of use of enzymes. The results showed that the highest yield of glucose obtained was 31.912% (w / w) and is achieved under the conditions of a temperature of 45oC, pH of 4.5, the amount of biomass of microalgae as 5 g/L, the concentration of cellulase enzymes and xilanase 30% (w / w) at 40 minute at mechanism using cellulase and xylanase enzymes simultaneously.
CATALYTIC ACTIVITY OF CALCIUM OXIDE FROM FISHBONE WASTE IN WASTE
 COOKING OIL TRANSESTERIFICATION PROCESS
Authors: Widiarti Nuni , Wijianto Wijianto , Wijayati Nanik , Harjito Harjito , Kusuma Samuel Budi  Wardhana , Prasetyoko Didik , Suprapto Suprapto
Published: November 2019

Calcium oxide was obtained from waste fish bones that has been carried out systematically by decomposition at various temperatures that 800oC, 900oC and 1000oC for 4 hours. Calcium oxide from the decomposition process was characterized using XRD, FTIR, SEM EDX and SAA. The result of XRD Diffractogram showed that the crystallinity increased as the calcination temperature increased. The absorption bands in the FTIR spectra of calcium oxide from calcined waste fish bones shown at 355 cm-1 region indicated CaO vibration, which was reinforced by the emergence of a peak at 859 cm-1. Based on the analysis using SEM EDX, the calcined waste fish bones typically irregular particles and contained dominant calcium element. The low value of BET surface area and the total of pore volume were consistent with the adsorption measurement with SAA. The calcium oxide was applied for biodiesel synthesis from Waste cooking oil through transesterification reaction. The result of the optimization that the calcium oxide was decomposed from waste fish bones at 900oC. It exhibited best catalytic activity in the transesterification of waste cooking oil providing maximum biodiesel yield of 93% at 4% (w/v) of catalyst loading. The decomposition of biodiesel are determined by GC MS that produced methyl palmitate, methyl linoleate, methyl elaidate, methyl linoleolate, methyl stearate and methyl linolenate.
THE EFFECTIVENESS OF PHYSICAL AND ALKALI HYDROTHERMAL PRETREATMENT
 IN IMPROVING ENZYME SUSCEPTIBILITY OF SWEET SORGHUM BAGASSE
Authors: Pramasari Dwi Ajias , Haditjaroko Liesbetini , Sunarti Titi Candra , Hermiati Euis , Syamsu Khaswar
Published: November 2019

Sweet sorghum bagasse (SSB) obtained after juice extraction is a potential feedstock for fermentable sugars production that can be further fermented to different kinds of products, such as ethanol or lactic acid. The proper particle size resulted from phsyical pretreatment and different pretreatment processes including water, alkali, hydrothermal, and alkali hydrothermal for improving enzyme susceptibility of SSB have been investigated. After grinding to particle sizes of <250 ?m, 250-420 ?m, and, > 420 ?m the sweet sorghum bagasse was washed to eliminate residual soluble sugars present in the bagasse. Dosages of cellulase enzyme used in saccharification were 60 and 100 FPU/g substrate, respectively. The results showed that SSB with particle sizes of 250-420 ?m had the highest cellulose (38.33%) and hemicellulose content (31.80%). Although the yield of reducing sugar of 250-420 ?m size particles was lower than that of smaller particle (<250 ?m), the former was more economical in the energy consumption for milling process. The yields of reducing sugar obtained from enzymatic hydrolysis of alkali hydrothermal pretreated sweet sorghum bagasse were 1.5 and 0.5 times higher than that from untreated sweet sorghum bagasse at enzyme loading of 100 and 60 FPU/g substrate, respectively. Furthermore, alkali hydrothermal pretreatment was able to remove as much as 85% of lignin. Morphological analysis using SEM (Scanning Electron Microscope) showed that samples treated with alkali hydrothermal have more pores and distorted bundles than that of untreated sweet sorghum bagasse. Meanwhile, XRD (X-ray diffraction) analysis showed that pretreated samples had a higher crystallinity and smaller crystallite size than untreated sweet sorghum bagasse, which might be due to removal of amorphous lignin components.
Phosphate Release from Slow Release fertilizer using a mixture of Chitosan and Potato Flour as a coating
Authors: Rengga Wara Dyah Pita , Mubarok Muhammad Afnan , Cahyarini Nindy Septian
Published: November 2019

Indonesia has a high fertilizer demand because its use is easily dissolved during watering, so the fertilization process is inefficient. On the other hand, crab shells accumulate every year because the waste is almost 50% of the initial weight. One way to overcome this problem is to make a modified fertilizer into a slow release fertilizer by adding a bio-gel layer from chitosan and potato flour. The hydrophobic properties of chitosan and potato powder were chosen in addition to the amylopectin content of potato flour more than other types of starch. Then chitosan was dissolved using acetic acid, while potato starch was dissolved by distilled water by heating 76oC. Both mixtures are added to the fertilizer then stirred until the compost is coated. Scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR) were used to characterize the morphology and composition of the products. Addition of thickness to the outer layer of manure reached 35.56 µm. The O-H function group is found in the spectrum of potassium and phosphorus which shows that there is a hydrogen bond in chitosan and potato flour. The most substantial swelling is obtained at the K (chitosan): P (potato flour) ratio of 3:7. The wet retention test showed that the addition of chitosan and potato flour was able to withstand soil retention. In the release test for Phosphorus shows good results at a value of 0.923 mg/L.
Interaksi Simbolik pada Pertunjukan Sintren Desa Luwijawa Kecamatan Jatinegara Kabupaten Tegal
Authors: Azzahro Ajeng Aulia , Indriyanto R.
Published: November 2019

Tujuan penelitian ini untuk mengetahui bentuk pertunjukan Kesenian Sintren Desa Luwijawa dan memahami proses interaksi simbolik yang terjadi dalam pertunjukan Kesenian Sintren Desa Luwijawa. Penelitian ini bersifat kualitatif dengan menggunakan pendekatan etik dan emik. Data diperoleh melalui metode observasi, wawancara, dan dokumentasi. Teknik pengujian keabsahan data menggunakan teknik triangulasi. Teknik analisis data menggunakan teori Adshead. Hasil dari penelitian yaitu: 1) bentuk Pertunjukan meliputi elemen-elemen pertunjukan yaitu tema, pelaku pertunjukan, busana/kostum , make up/rias, iringan, properti, gerak, tempat pertunjukan, tata cahaya dan suara; 2) proses interaksi simbolik yang terjadi antara pemain dengan pemain, pemain dengan penonton, pemain dengan pemusik, pemusik dengan pemusik, penonton dengan penonton. Berdasarkan dari hasil penelitian Kesenian Sintren Desa Luwijawa, peneliti memberikan saran kepada anggota kelompok Kesenian Sintren agar pertunjukan Kesenian Sintren lebih variatif dan lebih menarik. Perhatikan proses regenerasi para pelaku pertunjukan Kesenian Sintren.
Implementasi Enkripsi Data Secure Hash Algorithm (SHA-256) dan Message Digest Algorithm (MD5) pada Proses Pengamanan Kata Sandi Sistem Penjadwalan Karyawan
Authors: Sulastri Santi , Putri Riana Defi Mahadji
Published: November 2019

There are various types of encryption that can be used, for example MD5 and SHA-256. However, using  MD5 or SHA-256 alone is not safe enough because it can be solved by using a brute force attack. The method of working is very simple is to try all possible combinations. This study aims to develop MD5 and SHA256 collaboration methods. Encryption is applied to the user's password on the web login system. Simulation results can be tested by measuring resistance to brute force attacks and the value of the avalanche effect (AE). From the results of the tests carried out by using attack software, the results of the application are quite safe from brute force attacks. From the AE test obtained the result with an AE value of 71% which means that the encoding result is good enough.
ASPECTOS ÉTICOS PARA LA IMPLEMENTACIÓN DEL EXPEDIENTE DIGITAL EN SALUD POR PARTE DE LA CAJA COSTARRICENSE DE SEGURO SOCIAL
Authors: González Estrada Allan
Published: November 2019

El rápido desarrollo de tecnologías de información, tales como servidores, bases de datos, dispositivos de almacenamiento, lenguajes de programación, plataformas de internet, ha hecho posible en los últimos años la implementación de la llamada “medicina en línea”, la cual ha llevado a la creación del Expediente Electrónico en Salud. En Costa Rica, este fenómeno es reciente, y su ejecución “in-house” ha sido todo un reto para la Caja Costarricense del Seguro Social (CCSS). Sin embargo, implementar este sistema no está exento de riesgos, tanto en el nivel tecnológico como ético. Este escrito, resultado de una investigación en dicho campo, se ocupará de los problemas de carácter ético que esto conlleva, si bien el aspecto técnico no está desligado de ello. Entre los problemas éticos se pueden mencionar los relativos a las relaciones usuario-médico, médico-gerencia, implementación tecnológica, preparación ética de profesionales en salud y de tecnologías de la información, aspectos relacionados con la seguridad y privacidad de la información, nivel de acceso a internet de la población, así como derechos humanos, participación y vigilancia ciudadana. Se expone el porqué de la necesidad de que los profesionales de salud e informática cuenten con preparación ética y que se discuta con ellos conceptos como autonomía, beneficencia y toma de decisiones éticas.
La creatividad en la vida
Authors: Rubí Barquero José Alberto
Published: November 2019

Recibido 10 de noviembre de 2010 • Aceptado 09 de marzo de 2011 • Corregido 04 de mayo de 2011

 

 

En este artículo desarrollo la idea de que la creatividad no está restringida al ámbito del arte, como suele creerse, ya que el arte es solo una expresión de la creatividad, que los humanos hacemos muchísimas cosas más que requieren de creatividad y que ni siquiera la creatividad es un atributo de los humanos pues a partir de ciertos niveles vitales se pueden observar conductas en los seres vivos que implican grados diferentes de cognición estética.
De la evaluación tradicional a una nueva evaluación basada en competencias
Authors: Mejía Pérez Omar
Published: November 2019

Recibido 21 de julio de 2011 • Aceptado 26 de agosto de 2011 • Corregido 10 de abril de 2012

 

 

 

La evaluación escolar –de los alumnos– a lo largo del tiempo ha sido un elemento que ha intentado estimar el esfuerzo, capacidad y aprendizaje escolar. No obstante, en sus inicios, sus formas eran mediciones parciales de la evolución de la conducta con respecto a un comportamiento deseable. Más tarde, la evaluación fue sufriendo cambios que beneficiaron los procesos de valoración y enjuiciamiento del desempeño académico de los aprendices y su propio aprendizaje. En la actualidad, las exigencias de las sociedades contemporáneas son vastas y múltiples; los educandos no requieren exclusivamente aprender conocimientos: es necesario ayudarles a desarrollar habilidades, valores y actitudes. La educación posmoderna exige el desarrollo de diversas facultades y capacidades que les permitan a los individuos evolucionar de manera integral. Por tanto, la evaluación, en ese sentido, debe responder a tales necesidades de enjuiciamiento didácticas, valorando ética, técnica y fehacientemente el desarrollo evolutivo de las competencias de los educandos y, así, poder emitir juicios cualitativos y cuantitativos de manera más justa y objetiva. Este proyecto de disertación es el resultado de la revisión bibliográfica de varios autores y el trabajo cotidiano docente en los Centros de Educación Media Superior a Distancia del Estado de Morelos, México.
A National Approach to Pediatric Sepsis Surveillance
Authors: Hsu Heather E. , Abanyie Francisca , Agus Michael S.D. , Balamuth Fran , Brady Patrick W. , Brilli Richard J. , Carcillo Joseph A. , Dantes Raymund , Epstein Lauren , Fiore Anthony E. , Gerber Jeffrey S. , Gokhale Runa H. , Joyner Benny L. , Kissoon Niranjan , Klompas Michael , Lee Grace M. , Macias Charles G. , Puopolo Karen M. , Sulton Carmen D. , Weiss Scott L. , Rhee Chanu
Published: November 2019

Pediatric sepsis is a major public health concern, and robust surveillance tools are needed to characterize its incidence, outcomes, and trends. The increasing use of electronic health records (EHRs) in the United States creates an opportunity to conduct reliable, pragmatic, and generalizable population-level surveillance using routinely collected clinical data rather than administrative claims or resource-intensive chart review. In 2015, the US Centers for Disease Control and Prevention recruited sepsis investigators and representatives of key professional societies to develop an approach to adult sepsis surveillance using clinical data recorded in EHRs. This led to the creation of the adult sepsis event definition, which was used to estimate the national burden of sepsis in adults and has been adapted into a tool kit to facilitate widespread implementation by hospitals. In July 2018, the Centers for Disease Control and Prevention convened a new multidisciplinary pediatric working group to tailor an EHR-based national sepsis surveillance approach to infants and children. Here, we describe the challenges specific to pediatric sepsis surveillance, including evolving clinical definitions of sepsis, accommodation of age-dependent physiologic differences, identifying appropriate EHR markers of infection and organ dysfunction among infants and children, and the need to account for children with medical complexity and the growing regionalization of pediatric care. We propose a preliminary pediatric sepsis event surveillance definition and outline next steps for refining and validating these criteria so that they may be used to estimate the national burden of pediatric sepsis and support site-specific surveillance to complement ongoing initiatives to improve sepsis prevention, recognition, and treatment.
Statistical Optimization of Lactic Acid Production by Lactobacillus pentosus using Hemicellulosic Hydrolysate from Sugarcane Bagasse
Authors: Wischral Daiana
Published: November 2019

Lactic acid, traditionally obtained through fermentation processes, presents numerous applications in the chemical industry. Among these is the production of polymers, more specifically biodegradable polylactic acid (PLA). Development of processes that use low cost substrates, such as bioproduction of lactic acid, could improve the economic viability of bioprocesses. Thus, the present work reports investigation of hemicellulose hydrolysate from sugarcane bagasse as a sole carbon source for lactic acid production by Lactobacillus pentosus ATCC 8041. Initially, sugarcane bagasse was pretreated with acid in a solid:liquid ratio of 1:2.8 (1 g of bagasse: 2.8 mL of sulfuric acid solution 1 % v/v) and at a temperature of 121°C for 27 minutes. Then, concentration of both the hemicellulose hydrolysate and the yeast extract in MRS medium were optimized usingResponse Surface Methodology through software STATISTICA 6.0. Once the optimal conditions (40 % of hemicellulose hydrolysate and 5 g/L of yeast extract) were validated, fermentations were carried out in anaerobic conditions at 37°C and 120 rpm. After 48h, 19.17 g/L of lactic acid were produced, corresponding to a volumetric productivity of 0.40 g/L.h1. Findings of this work demonstrate that hemicellulose hydrolysate from sugarcane bagasse is a promising carbon source for lactic acid production.
EBE Método EBE de los elementos finitos para sistemas de gran tamaño y su aplicación en la Física Digital de Rocas
Authors: Benavides Francisco José
Published: November 2019

El método de los elementos finitos (FEM) es una técnica numérica ampliamente utilizada en física e ingeniería, que aproxima soluciones de ecuaciones diferenciales en derivadas parciales en dominios arbitrarios. En general, el paso final de esta técnica consiste en la resolución de un sistema lineal de la forma  en el que la matriz  es dispersa y cuyo ancho de banda (número de filas no nulas en la matriz) depende del soporte de las funciones de forma definidas en los elementos.  Cuando este número de elementos es muy grande, inclusive las representaciones en estructuras de datos eficientes para matrices dispersas son capaces de consumir en su totalidad la memoria de un computador poderoso. En este artículo se describe el método EBE (a.k.a. Element By Element), un truco computacional diseñado para implementar el método FEM sin utilizar la representación explicita de esta matriz. Se describe también un contexto en el que es necesaria esta implementación, en el área de la petrofísica digital de rocas, para estimar las propiedades elásticas de una muestra de roca a partir de imágenes tomográficas.
Ösztrogének és ösztrogénhatású anyagok a növénytermesztésben
Authors: Gubó Eduard , Szakál Pál , Plutzer Judit
Published: November 2019

Összefoglalás

Egy vegyület akkor tekinthető ösztrogén hatásúnak, ha alacsony affinitással is, de az ösztrogén receptorokhoz (ER) kötődni képes, az ösztrogén érzékeny sejtekben, szövetekben biológiai hatást képes kiváltani, melyek hasonlóak a petefészek eredetű ösztrogén hormonok által előidézett folyamatokhoz.

Irodalmi adatok alapján a hígtrágyával történő öntözés és intenzív állattartásból származó trágya termőföldre juttatása következtében a szteroid ösztrogének, beleértve az ösztron E1, ösztradiol E2, ösztriol E3, valamint a szintetikus ösztrogén EE2, mindenütt jelen vannak a termőtalajban. A növények felhalmozhatják az ösztrogéneket gyökereikben és hajtásaikban, bekerülve a táplálékláncba akár hatást fejthetnek ki a humán egészségre. A vegyületek ösztrogén potenciálját legtöbbször a 17β-ösztradiol referencia vegyülethez viszonyított relatív potenciálként fejezik ki. Meghatározó szerepe van a vegyületek minőségének, ugyanis az egyes ösztrogénhatású vegyületek különböző hatással lehetnek a receptorokra

Ahogy korábban említettük, hígtrágya csak talajtani szakvéleményre alapozott talajvédelmi hatósági engedély birtokában juttatható ki mezőgazdasági területre, melyben az is meghatározásra kerül, hogy a területre milyen mennyiségű hígtrágya helyezhető el. A különböző típusú hígtrágyák nemcsak tápanyag összetételben, hanem EDC tartalomban is különböznek egymástól. A természetes hormon kiválasztódás és a hormonhatású készítmények felhasználása tekintetében fontos az állatállomány ivararányát és korcsoportját figyelembe venni. A jövőre nézve fontos, hogy toxikológiai vizsgálatokat végezzünk, és nagyobb hangsúlyt fektessünk a mezőgazdasági melléktermékek által kijuttatott hormonhatású anyagok mennyiségére és lehetséges hatásaira.
New altitudinal record for Brachycephalus actaeus Monteiro, Condez, Garcia, Comitti, Amaral & Haddad, 2018 (Anura, Brachycephalidae), with comments on its habitats of occurrence
Authors: Bornschein Marcos Ricardo , Ribeiro Luiz Fernando , Teixeira Larissa , Pie Marcio Roberto
Published: November 2019

Brachycephalus actaeus Monteiro, Condez, Garcia, Comitti, Amaral & Haddad, 2018 is a recently described member of the B. pernix species group from northeastern Santa Catarina, southern Brazil, where it has been recorded from six localities at altitudes of 20–220 m. At the time of its description, this species was believed to be associated with lowlands, a unique trait for members of the B. pernix group. Here, we extend altitudinal distribution of B. actaeus to 530 m elevation and determine that the species occupies only montane forests.
Konsep Pendidikan Good Netizen Melalui Kurikulum Tersembunyi
Authors: Mustaqim Muhamad
Published: November 2019

This paper examines the education of good netizens through a hidden curriculum. The tendency of internet citizens who prefer to spread insults, hatred and even slander, is a problem for the school. Through an excellent netizen-based education strategy, students can be equipped with the values and character of how to use the internet and become good internet citizens. Procedures that can be done in building good netizens through hidden curricula, namely schools are expected to have an educational ideology oriented to multiculturalism, as well as a school culture that is paradigmatic of love and affection. Besides, the teacher must be able to be a good example, through the learning process, always tucking in the value of tolerance and ethics of internet usage. Finally, schools are expected to be able to build a favorable organizational climate.
ANALISIS HUKUM EKONOMI SYARIAH TERHADAP PENYELESAIAN PEMBIAYAAN BERMASALAH DI PERBANKAN SYARIAH
Authors: Vinna Vinna
Published: November 2019

Penelitian ini bertujuan untuk mengetahui faktor-faktor dandampak dari adanya pembiayaan bermasalah di Perbankan Syariah;mekanisme penyelesaian pembiayaan bermasalah pada PerbankanSyariah; serta pengaturan dan relevansi hukum ekonomi syariahterhadap penyelesaian pembiayaan bermasalah di PerbankanSyariah. Penelitian ini merupakan menggunakan metode yuridisnormatif (legal research) yang merupakan penelitian yangdifokuskan untuk mengkaji penerapan kaidah-kaidah atau normanorma yang ada dalam hukum positif yang berlaku dan yangberhubungan dengan substansi dalam penelitian ini.Penelitian ini merupakan menggunakan metode yuridis normatif(legal research) yang merupakan penelitian yang difokuskan untukmengkaji penerapan kaidah-kaidah atau norma-norma yang adadalam hukum positif yang berlaku dan yang berhubungan dengansubstansi dalam penelitian. Hasil dari penelitian menunjukkanbahwa faktor adanya pembiayaan bermasalah berasal darifaktor internal (kesalahan manajerial) dan eksternal (kesalahandebitur). Mekanisme penyelesaian pembiayaan bermasalah dapatdiselesaikan secara alternative dispute resolution dan juga litigasi(diselesaikan oleh pengadilan). Sedangkan pengaturan Hukumekonomi syariah terhadap upaya penyelesaian pembiayaanbermasalah dapat dilakukan dengan cara tahkim, melalui qadhi, atau diselesaikan denga jalan al-ishlah.
Legal Devices, Law Enforcement, Facilities and Infrastructure
Authors: Lasmi Mia
Published: November 2019

Abstract The importance of law enforcement agencies or the judiciary that can help enforce the law to resolve the problems its faces. Therefore, the main task of the court is to maintain the law, both in the form of criminal law and civil law. In the case of civil procedural law, it is a legal regulation that regulates how a person processes civil litigation in front of a court session and how the court processes in accepting, examining, adjudicating and deciding cases and how the process of implementation is in order to maintain the existence of material civil law. Generally, in the enforcement of law and justice, there are several elements, namely: elements of law enforcement, elements of justice seekers, elements of legal instruments (legal / regulatory material), and elements of infrastructure all of which become an integrated unit. The four elements have the same opportunity to be a support and obstacle in the implementation of law enforcement and justice in the field of Shari'ah economy
Rancang Bangun Bioelectrical Impedance Analysis (BIA) Multifrekuensi berbasis ARM
Authors: Nurtsani Afin M , Murianda Baron , Prakoso Teguh , Christyono Yuli , Riyadi Munawar Agus
Published: November 2019

Timbangan badan biasa tidak dapat membedakan antara massa lemak dan massa non lemak. Oleh karena itu, dibutuhkan suatu alat pengukuran yang mampu membedakan massa lemak dan massa non lemak. Untuk mengetahui komposisi tubuh, digunakan metode Bioelectrical Impedance Analysis (BIA) yang memiliki keunggulan yaitu murah, mudah, dan portable. Penggunaan frekuensi yang berbeda pada BIA memberi kelebihan pada kemampuan segmentasi. Untuk itu, pada penelitian ini, dilakukan rancang bangun BIA yang bekerja pada beberapa frekuensi berbeda, yaitu Multi Frequency Bioelectrical Impedance Analysis (MFBIA). Sistem pengolahan sinyal BIA dirancang berbasis ARMSTM32F103C8T6. Hasil penelitian menunjukkan bahwa sistem pengolah sinyal dapat menghasilkan data persentase lemak tubuh. Galat relatif dari sistem pengolah sinyal sebesar 9,926% pada metode Hand-to-Hand, dibandingkan terhadap alat pembanding komersial sejenis.
Language Policy and the Construction of National Identity in Colombia
Authors: Zwisler Joshua James
Published: November 2019

The connection between identity and language is hard to deny. In the production of national identities, language plays a key role in the homogenizing of the population by political will. Since the conquest of Colombia over 500 years ago, language has been a crucial tool in the construction of national identity and the concept of nation. This article, through archival research, critical reading, textual analysis, and grounded theory, examines the role of language from pre-colonial Colombia to modern day Colombia in the formation of national identity and character. It carefully and critically examines the roles and conflicts of Spanish and indigenous languages in colonial laws until modern education legislation, and the current rise of English in education law, and what this means in terms of national identity for Colombia.
Particularities of the coexistence school in the schools of the southeast of Barranquilla/Particularidades de la convivencia escolar en las escuelas del suroriente de Barranquilla
Authors: Sánchez Ortiz José Mauricio
Published: November 2019

Este artículo es el resultado de la investigación: Pedagogía Afectiva para la Convivencia y el Desarrollo Humano, cuyo propósito fue analizar la convivencia escolar desde la perspectiva de la pedagogía afectiva en instituciones educativas del suroriente de Barranquilla, para mejorar el trato en comunidad. Se empleó el paradigma mixto, pues aborda los enfoques cualitativo y cuantitativo con un análisis hermenéutico en un diseño de triangulación concurrente. El resultado muestra las fortalezas más notorias en las tres instituciones: 80% de estudiantes no se involucran en maltrato a compañeros, 75%   no usan mensajes de agresión o venganza en redes sociales o  vía celular, aceptan que reciben en sus hogares  cariño, ternura,  aprecio y buen trato; pueden expresarse libremente en sus colegios, opinar, sugerir, proponer, elegir y ser elegidos; no emplean apodos. 87% sus padres los hacen sentir importantes. Pero, los más altos índices de debilidad, señalan: 64% burla y ridiculización, insultos mutuos, incitan a otros agredirse. 50% participan en peleas fuera del colegio. 43% toman sin permiso objetos de otros, y 48% aceptan poca comunicación familiar.
Human management practices. Observation and analysis in the small manufacturing companies of the Boyacá industrial corridor/Prácticas de gestión humana. Observación y análisis en las pequeñas empresas manufactureras del corredor industrial de Boyacá
Authors: Zambrano Sandra Milena
Published: November 2019

El presente trabajo tiene como propósito conocer cómo se realiza la gestión humana, abordada desde sus prácticas en las pequeñas empresas manufactureras del corredor industrial de Boyacá. A partir de una investigación cualitativa apoyada en un cuestionario y una entrevista semiestructurada, se analizan algunas de estas prácticas que resultan relevantes luego  de la revisión bibliográfica, las cuales son: la selección del personal, los sistemas de capacitación, las oportunidades de carrera, la evaluación del desempeño y la remuneración y compensaciones. Se encontró que hay un incipiente uso de las prácticas debido a la centralización del poder en los dueños de las empresas, la falta de recursos económicos y la falta de estrategias ligadas al importante papel que cumplen las personas dentro de la organización.
News frames of the judicial conflict between the Argentine government and Clarín Group over the adjustment to the Audiovisual Media Law/Encuadres noticiosos del conflicto judicial entre el Gobierno argentino y el Grupo Clarín por la adecuación a la Ley de
Authors: Koziner Álvarez Nadia Sabrina
Published: November 2019

El trabajo analiza los frames noticiosos que prevalecieron en el tratamiento que la prensa gráfica argentina especializada en economía y finanzas hizo del “7D”, en alusión al 7 de diciembre de 2012. Esta fue una fecha clave en el conflicto judicial entre el Gobierno nacional y el conglomerado de medios más importante del país, el Grupo Clarín, por la adecuación de este último a lo dispuesto por la Ley de Servicios de Comunicación Audiovisual. Se lleva a cabo una operacionalización de la emblemática definición de encuadrar propuesta por Entman (1993). La técnica utilizada es el análisis de contenido cuantitativo, que se realiza sobre el universo completo de notas publicadas sobre el caso. Para el procesamiento de los datos se efectúa un análisis de conglomerados o clusters, del cual surge que son dos los frames que predominan en los textos: “Disputa político-institucional” y “Polarización político-económica”.