bluuebunny/crossref_metadata_2025 huggingface dataset:
Guidelines for the public on how to provide mental health first aid: narrative review
Authors: Jorm Anthony F. , Ross Anna M.
Published: October 2018

Background

Expert-consensus guidelines have been developed for how members of the public should assist a person with a mental health problem or in a mental health crisis.

Aims

This review aimed to examine the range of guidelines that have been developed and how these have been implemented in practice.

Method

A narrative review was carried out based on a systematic search for literature on the development or implementation of the guidelines.

Results

The Delphi method has been used to develop a wide range of guidelines for English-speaking countries, Asian countries and a number of other cultural groups. The primary implementation has been through informing the content of training courses.

Conclusion

Further work is needed on guidelines for low- and middle-income countries.

Declaration of interest

A.F.J. is an unpaid member of the Board of Mental Health First Aid International (trading as Mental Health First Aid Australia), which is a not-for-profit organisation.
Dispatch Optimization in Bulk Tanker Transport Operations
Authors: Gifford Ted , Opicka Tracy , Sinha Ashesh , Vanden Brink Daniel , Gifford Andy , Randall Robert
Published: October 2018

The authors developed and implemented mathematical optimization models that address a particularly complex variation of a problem that occurs in bulk chemicals transport, that is, the problem of assigning a large number of individual resources (transportation assets) to tasks (freight movements).
Special Issue Editors' Note: 2017 Wagner Prize Finalist Carbajal et al./Turner Broadcasting System
Authors: Labe Russell P. , Milne R. John
Published: October 2018

The Turner Broadcasting application earned special recognition and inspired special publication treatment. This 2017 Wagner Prize finalist also became an Edelman Award finalist in the 2018 Edelman competition immediately following the Wagner competition. Therefore, it is being honored with special publication treatment in which the work will be presented in a combined Wagner–Edelman paper. Furthermore, as another special distinction, the application was the winner of the 2017 Innovative Applications in Analytics Award. Unlike the Edelman and Wagner competitions, the latter award competition is not explicitly associated with a finalist publication in Interfaces.
Introduction: 2017 Daniel H. Wagner Prize for Excellence in Operations Research Practice
Authors: Neri Patricia , Labe Russell P.
Published: October 2018

Competition for the 2017 Daniel H. Wagner Prize for Excellence in Operations Research Practice provided the six finalist papers featured in this special issue of Interfaces. The prestigious Wagner Prize—awarded for achievement in implemented operations research, management science, and advanced analytics—emphasizes quality and originality of mathematical models and clarity of written and oral exposition. Researchers from Lehigh University, in collaboration with the Pennsylvania Department of Corrections, won the competition for their development of a novel hierarchical, multiobjective mixed-integer linear optimization model, which assigns inmates to correctional institutions and schedules their programs, while considering all legal restrictions and best-practice constraints. This successful project opens a rich and untouched area for the application of operations research. The new model and methodology can be utilized for the assignment of inmates in any correctional system. The remaining papers describe work on audience targeting for television advertising, optimizing railroad crew assignments, applying machine-learning models to healthcare and criminal justice, personalized treatment design for managing diabetes, and optimization in bulk tanker transport operations.

Full presentation videos with slides are available in the INFORMS Video Library at https://www.informs.org/Resource-Center/Video-Library , and as electronic companions to the Interfaces articles.
Book Reviews
Authors: Shen Wenjing
Published: October 2018

In Book Reviews, we review an extensive and diverse range of books. They cover theory and applications in operations research, statistics, management science, econometrics, mathematics, computers, and information systems. In addition, we include books in other fields that emphasize technical applications. The editor will be pleased to receive an email from those willing to review a book, with an indication of specific areas of interest. If you are aware of a specific book that you would like to review, or that you think should be reviewed, please contact the editor. The following books are reviewed in this issue of Interfaces, 48(5), September–October: Global Carbon Pricing: The Path to Climate Cooperation, Peter Cramton, David J. C. Mackay, Axel Ockenfels, and Steven Stoft, eds; Business Analytics for Managers: Taking Business Intelligence Beyond Reporting, Gert H. N. Laursen and Jesper Thorlund.
A device for improving the visual clarity and dimension of veins
Authors: Asrar Maryam , Al-Habaibeh Amin , Shakmak Bubaker , Shaw Sally Jane
Published: October 2018

Vascular access for venepuncture and peripheral intravenous cannulation is a common procedure within health care. First-attempt cannula insertion success rate has been found to be lower in some patient groups. Multiple unsuccessful cannulation attempts have negative impacts for both patients and practitioners. This article reports on research investigating the effectiveness of an innovative device called the Vacuderm—a single-use tourniquet with added manual vacuum pump—in increasing vein dimensions, temperature difference between vein and its surrounding and visual clarity through an additional effect of creating a vacuum on top of the tourniquet. A randomised crossover design was used in this study for looking at the vein visibility, dimensions and thermal behaviour using infrared thermography. Dorsal areas of both hands were assessed in a random crossover study of 20 healthy volunteers with and without the application of the Vacuderm. The results show significant increase in venous diameter and venous cross-sectional area with highly significant increase in vein clarity caused by using the Vacuderm, which creates a negative pressure for transient suction in addition to its vein occlusion effect.
Kinetics of Lycopene Degradation in Sunflower and Grape Seed Oils
Authors: Zuorro Antonio , Lavecchia Roberto , González Erenio , Kafarov Viatcheslav
Published: October 2018

The stability of lycopene in two vegetable oils, sunflower seed oil (SSO) and grape seed oil (GSO), was investigated by analysing the carotenoid degradation kinetics in the temperature range of 10–40°C. A tomato oleoresin containing 6% (w/w) of lycopene was used to prepare lycopene-enriched oil samples. Analysis of kinetic data showed that lycopene degradation follows first-order kinetics, with an apparent activation energy of 70.7 kJ mol–1 in SSO and 69 kJ mol–1 in GSO. The estimated half-life of lycopene was found to depend on oil type and storage temperature. At 20°C, it varied between 59 and 122 days, while at 4°C it was comprised between 302 and 650 days. At all temperatures, lycopene was more stable in SSO than in GSO, which is likely due to the higher content of antioxidant compounds in SSO.
An Innovative Application of Nano-Technology in the Production of Hybrid Inorganic-Organic Coatings of Crude Oil Tanks
Authors: Elhabeeb Belgacem Kauther , Abo-Dief Hala Mohamed , Mohammed Abualnaja Khamael
Published: October 2018

Three corroded mediums that found in the crude oil have been applied to carbon steel specimens. The effect of the corrosion mediums concentration, application periods and times investigated. The Gravimetric method showed that sodium thio sulfate has the highest corrosion effect at all corrosion test parameters followed by sodium sulfate and sodium carbonate respectively. Each of Nano zinc oxide, Nano cotton cellulose and Nano banana cellulose protective films inhibit sodium thio sulfate corrosion effect. Anti-corrosion behaviour of the formed Nano films studied using gravimetric method (weight loss method), electrochemical method (potentiodynamic polarization) and scanning electron microscope (SEM) techniques. The Nano zinc oxide heated at 700°C shown to have better inhibition efficiency followed by Nano zinc oxide heated at 600 OC, Nano cotton cellulose and Nano banana cellulose respectively. The potentiodynamic polarization measurements showed Nano zinc oxide heated at 700°C, Nano cotton cellulose, and Nano banana cellulose the acted as mixed-type inhibitors with predominantly cathodic effectiveness. SEM techniques supported the achievement of corrosion inhibition with the presence of inhibitors.
In Vitro Cytotoxicity of the Synthesized Gallic Acid Derivatives (N-Alkyl Gallamide) Against Breast MCF-7 Cancer Cells
Authors: Marcelia Maurin , Arsianti Ade , Tagore Chan Jilly Octaria , Julio Wijoyo Stevano , Fadilah Fadilah , Putrianingsih Rista , Nur Azizah Norma , Bahtiar Anton , Tanimoto Hiroki , Kakiuchi Kiyomi
Published: October 2018

Gallic acid is a phenolic compound distributed in plants and fruits which has been reported to have cytotoxic effect on MCF-7 breast cancer cell line. In this research, we investigated in vitro cytotoxic effect of six synthesized compounds of gallic acid derivatives (N-alkyl gallamide), namely N-methyl gallamide (2); N-ethyl gallamide (3); N-butyl gallamide (4); N-sec-butyl gallamide (5); N-tert-butyl gallamide (6) and N-hexyl gallamide (7) against breast MCF-7 cells by MTT assay. Linear regression analysis is utilized to analyze data to regenerate IC50 value. The results will be compared with gallic acid as an original compound and doxorubicin as a positive control.Among six synthesized compounds, N-tert-butyl gallamide (6) with IC50 value of 2.1 µg/mL, and N-hexyl gallamide (7) with IC50 value of 3.5µg/mL,showed the stronger cytotoxicity against breast MCF-7 cells compared to gallic acid and doxorubicin. Thus,N-tert-butyl gallamide (6) and N-hexyl gallamide (7) are potential to be further developed as a promising anti-breast cancer agents.
Molecular Dynamics Simulation of Methane and Carbon Dioxide Permeation Through A Layered Inorganic Membrane
Authors: Hakim Lukman , Puspitasari Karina , Mahesta Ravi
Published: October 2018

Molecular dynamics simulations are performed to investigate the permeation and separation of methane and carbon dioxide mixture through a layered inorganic membrane at high temperature to circumvent carbon dioxide adsorption on membrane surface. The simulations show that a single layer membrane with narrow cylindrical-pore favors methane permeation over carbon dioxide. When a slit-space is present along with the cylindrical-pore in a layered inorganic membrane, the membrane can be tailored to favor carbon dioxide over methane. The comparison of the permeation rates obtained directly from simulation and those from Knudsen flow calculation highlights the prominence of molecular sieving mechanism in determining the permeation behaviors of methane and carbon dioxide through a narrow opening.
pH Dependence of Size Control in Gold Nanoparticles Synthesized at Room Temperature
Authors: Annur Shohifah , Santosa Sri Juari , Hidayat Aprilita Nurul
Published: October 2018

We have developed the spherical gold nanoparticles (AuNPs) with different size at room temperature using L-ascorbic acid as a reducing agent. Controlling pH of L-ascorbic acid from 2.0 to 10.0 caused the decreasing of AuNPs size when measured using particle size analyzer. The alkaline condition leads to increase the reactivity of L-ascorbic acid even at room temperature. The homogeneous AuNPs were achieved even the synthesis was conducted at different pH of L-ascorbic acid (pH 2.0 to 12.0). The investigation using Transmission Electron Microscopy (TEM) confirmed that AuNPs performed a spherical shape. SEM-EDX measurement performed a strong characteristic peak of Au appeared at 2.0 keV. This research could be used to control of AuNPs size when synthesized at room temperature. The AuNPs obtained at optimum condition was stable up to 3 months.
Calcareous Deposits and Effects on Steels Surfaces in Seawater – A Review and Experimental Study
Authors: Akintoye Loto Cleophas
Published: October 2018

This article reports the various research investigations by many scientists on seawater composition, particularly, on calcareous deposits and effects on mild and austenitic stainless steels in seawater and relative to their protection against corrosion. The main areas of attention include the factors and the mechanisms that influence the formation of calcareous deposits; solubility of calcite and aragonite, calcareous deposition and the growth kinetics effects of temperature and magnesium. Also reviewed are the solution behaviour of carbonate materials and the factors that influence calcium carbonate precipitation. A review of an extensive field and laboratory investigation on the performance evaluation of super austenitic stainless steels in seawater was also reported. Field tests and laboratory examinations were used to determine Field tests and laboratory examinations were used to determine the corrosion susceptibility of selected super austenitic stainless steels in seawater. The tube(s) surface biofilm enrichment at the different areas of the tube was confirmed with EDAX spectroscopic analysis as consisting of chemical elements such as Ca, Mg, Cl, P and Si. Analysis with X-ray diffraction confirms more enrichment of biofilm in the steam chamber with Fe, Ca, and Mg than the outlet tube biofilm. The presence of CaCO3 – calcite and aragonite was confirmed as the major composition of the calcareous layer deposited on the metal’s surface.
Synthesis, Characterization and Cytotoxic Activity of some new 1,2,3-Triazole, Oxadiazole and Aza- β-lactam Derivatives
Authors: A. Abdulqader Kany , W. Naser Ahmed , S. Farhan Muthanna , J. Salih Sabah
Published: October 2018

A series of 1,2,3-triazole, oxadiazole and aza-β-lactam derivatives were synthesized through consecutive reaction began from o-(N-propargyl) sulfonamido benzoic acid (1a). The reaction of (1a) with absolute ethanol in the presence of concentrated H2SO4 resulted in the formation of ester derivative (2a). The product of the previous reaction was reacted with 80% hydrazine hydrate to prepare benzohydrazide derivative (3a). 1,3,4-oxadiazole compound (4a) was obtained by condensation of compound (3a) with CS2 in presence KOH . Compound (3a) react with Phenyl isocyanates to give Carboxamide derivative (5a), that Condensation either with 2,4-dimethoxybenzaldhyde and p-hydroxybenzaldehyde to prepare the Schiff bases (6a-b). The cycloaddotion of Schiff-bases (6a-b) with phenyl isocyanate gave aza-β-lactams (7a-b). Benzamide derivatives (8a-c) were prepared via the reaction of compound (1a) with aniline derivatives, such as (p-toluidine, o-nitroaniline and m-nitroaniline). In a regioselective reaction 1,4-disubstituted-1,2,3-triazole derivative (9a-j) were synthesized via the click reaction of compounds 4a,5a and (8a-c) with benzyl azide and p-bromobenzyl azide. The compounds were identified using the spectral methods shown in the work. Cytotoxic effects of some final prepared compounds were studied in one cultured cellular models (MCF7 cell line) breast cancer (at various concentrations) by MTT assay, compound (9j) showed the better cytotoxic activity among the tested compounds.
Quantitative Structure Activity Relationship (QSAR) Based on Electronic Descriptors and Docking Studies of Quinazoline Derivatives for Anticancer Activity
Authors: Rasyid Herlina , Purwono Bambang , Armunanto Ria
Published: October 2018

Quantitative structure-activity relationship (QSAR) based on electronic descriptors had been conducted on 2,3-dihydro-[1,4]dioxino[2,3-f]quinazoline analogues as anticancer using DFT/B3LYP method. The best QSAR equation described as follow: Log IC50 = -11.688 + (-35.522×qC6) + (-21.055×qC10) + (-85.682×qC12) + (-32.997×qO22) + (-85.129 EHOMO) + (19.724×ELUMO). Statistical value of R2 = 0.8732, rm2 = 0.7935, r2-r02/r2 = 0.0118, PRESS = 1.5727 and Fcalc/Ftable = 2.4067 used as external validation. Atomic net charge showed as the most important descriptor to predict activity and design new molecule. Following QSAR analysis, Lipinski rules was applied to filter the design compound due to physicochemical properties and resulted that all filtered compounds did not violate the rules. Docking analysis was conducted to determine interaction between proposed compounds and EGFR protein. Critical hydrogen bond was found in Met769 residue suggesting that proposed compounds could be used to inhibit EGFR protein.
Preparation of N-TiO2/PbS Nanocomposite Using Successive Ionic Layer Adsorption and Reaction (SILAR) Method
Authors: Prodjosantoso Anti Kolonial , Eviana Nikmahtul , Kusumawardani Cahyorini , Handoyo Sugiyarto Kristian
Published: October 2018

Titanium oxides are wellknown semiconductor and have been studied intensively in term of their physical and chemical properties, and also the applications. The oxides have been modified in many ways to improve the catalitic capability. Nitrogen has been doped and dyes have been introduced into TiO2. N-TiO2/PbS nanocomposite has been synthesized using successive ionic layer adsorption and reaction (SILAR) method, by which ITO glass layered with N-TiO2 was immersed several cycles in a homogenous mixture of Pb(CH3COO)2 and (NH4)2 S. The combination method of XRD, UV-Vis, and SEM have been used to characterize the samples. It is confirmed that N-TiO2/PbS exists in the samples. The particle size of PbS is about 6-8 nm. The UV-Vis study reveals that the Eg1 of N-TiO2/PbS is lower than that of Eg of N-TiO2 itself, and the Eg2 ie. about 1.62 eV.
Free Fatty Acids Esterification on Palm Oil Sludge using Zirconia-supported Indonesia Natural Zeolite as Heterogeneous Catalyst
Authors: Hidayat Arif , Sutrisno Bachrun
Published: October 2018

Biodiesel production has been attracted more intense study because of the growing interest in finding the alternative renewable energy resources. Commonly biodiesel production is produced using refined vegetable oils as feedstocks which catalyzed by a homogeneous catalyst. However, the homogeneous catalyst has many disadvantages such as complex products separation and environmentally problem. In this research, the esterification of Palm Oil Sludge (POS) using zirconia supported Indonesia natural zeolite as a heterogeneous catalyst was studied. The POS is low feedstock price and available abundantly. The catalysts were analyzed in term of porosity analysis (Gas Sorption Analysis method), XRD (X-Ray Diffraction), and FTIR (Fourier-transform infrared spectroscopy). The FFAs conversion as high as was 84.2% achieved at following reaction conditions: 2 h reaction time, 65°C reaction temperature, 1:10 POS to methanol mole ratio, and catalyst amount 10 wt. % of POS. The FFA conversion was decreased after three consecutive of esterification reaction.
Synthesis of a New Conjugates of Imidazole wih Beta Lactam Moiety and Evaluation of its Expanded Antibacterial Activity
Authors: D. Noori Sarmd , N. Mousa Mazin , Al-Jadaan Shaker A. N.
Published: October 2018

Five compounds containing (2,4,5-triphenyl triphenyl-1H-) and azetidinone (beta-lactam) moiety were synthesized. The physical data and yield of synthesized compounds were recorded, the chemical structure of prepared compounds were characterized using FT-IR, 1H-NMR and elemental analysis. The antibacterial activity was evaluated using disc diffusion method that involve tow Gram positive (staph. aureus, E. Faecalis), two Gram negative (E. coli and ‎K. pneumoniae), and one anaerobic bacteria (streptococcus. Pyogen). Different concentration of the prepared compounds has been used, and the obtained result were compared with standard (ceftazidime). Compound (5c) showed the best antibacterial activity against all bacterial species while 5a and 5e does not. Other compounds showed activity against some species.
Certas equivalências e aspirações em comum: Luiz Sérgio Person e a produção cinematográfi ca de São Paulo na década de 1960
Authors: Silva Jaison Castro
Published: October 2018

O texto analisa como o cineasta Luiz Sérgio Person se inseriu, ainda que de modo heterodoxo, no contexto cultural do cinema paulista. Durante muito tempo vinculado a outros movimentos cinematográfi cos, Person sempre manteve uma relação ambivalente com o cenário paulista, até que, a partir de 1966, o cineasta passou a representar um exemplo de cinema autoral diante de uma produção fílmica que, através do INC e da revista Filme Cultura, buscava construir um meio-caminho entre o cinema de autor e o cinema de indústria em sua proposta de constituição de um polo de produção cinematográfi ca. Apesar de sua inserção, Luiz Sérgio Person afi rmou sua individualidade e seu não pertencimento a grupos em um contexto cultural em que isso poderia ocasionar um relativo isolamento. Sua trajetória singular mostra-se uma excepcional oportunidade para analisar as iniciativas individuais frente a um cenário em que as posições políticas geravam uma polarização aparentemente irremediável. palavras-chave: Luiz Sergio Person; produção cinematográfi ca de São Paulo; década de 1960.
En el camino de la contingencia. Montaigne y el fundamento místico de la ley
Authors: Tizziani Manuel
Published: October 2018

La noción de Ley –del mismo modo que las nociones de Estado o deNación– no es sino una entelequia que enmascara tras de sí una ausencia sustancial. Su existencia no posee otro objetivo que el de brindar un sostén simbólico capaz de velar ese vacío originario, haciendo de nuestro mundo un lugar menos acosado por la incertidumbre. De acuerdo con esto, el objetivo del presente trabajo es el de internarnos en una búsqueda que pueda conducirnos nuevamente hacia ese suelo originario, hacia ese momento cero de la institución. El ensayista Michel de Montaigne oficiará de guía en esa búsqueda. Él nos conducirá hacia el terreno en el cual la solidezde los fundamentos parece desvanecerse, o, más bien, hacia el momento simbólico en el cual una mera decisión humana, tan arbitraria como contingente, da origen a aquellas normas que poco a poco, gracias a esa maestra violenta y traidora que es la costumbre, habrán de ser veneradas en su aparente intemporalidad.
Dampak Sosial-Ekonomi Koperasi Difabel dan Perwujudan Microfinance Access
Authors: Nopiah Ririn , Islami Puji Amalia
Published: October 2018

Microfinance is a financial institution that can be reached by various groups of people, such as disabled groups. Microfinance programs provide access to financial services to people with disabilities in the form of savings and credit. People with disabilities need financial services to improve their economic and social levels. However, in general, existing microfinance has not fully reached the disabled groups. This study aims to describe the implementation of activities and the role of the Self-Reliance Savings and Loans Cooperative (KSP BANK) for the disabled in Yogyakarta. The analysis used in the study is the analysis of Paired T-test with SPSS 16.0 analysis tools. This study shows that the level of social-economic of mermbers with disability has a positive and significant increase after the operation of KSP BANK Difabel for the members with disabilities.[Keuangan mikro merupakan lembaga keuangan yang dapat dijangkau oleh berbagai kelompok masyarakat, seperti kelompok difabel. Program keuangan mikro memberikan akses jasa keuangan kepada difabel baik dalam bentuk tabungan maupun kredit. Layanan jasa keuangan sangat dibutuhkan difabel dalam meningkatkan taraf ekonomi-sosial mereka. Akan tetapi, pada umumnya keuangan mikro yang ada belum menjangkau secara penuh kelompok difabel. Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan kegiatan dan peran Koperasi Simpan Pinjam (KSP) Bangun Akses Kemandirian (BANK) Difabel Yogyakarta. Analisis yang digunakan dalam penelitian adalah analisis uji Paired T-test dengan alat analisis SPSS 16.0. Penelitian ini menunjukkan bahwa Taraf ekonomi-sosial difabel mengalami peningkatan positif dan signifikan setelah adanya koperasi difabel bagi anggota KSP BANK Difabel tersebut.]
La espiritualidad en la humanización de la asistencia sanitaria
Authors: Lorenzo David
Published: October 2018

La consideración de la dimensión espiritual del ser humano es un elemento importante para humanizar la asistencia sanitaria. En las últimas décadas, esa dimensión se ha ido incorporando a la atención sanitaria, de modo que, en la actualidad, el modelo de atención puede considerarse un modelo "bio-psico-social-espiritual". No obstante, dicha dimensión suele tratarse desde la perspectiva de la necesidad, una mirada que tiende a centrarse en las carencias del individuo. La espiritualidad también puede verse como ámbito de capacidades, de recursos para afrontar mejor la enfermedad. En este artículo, se pretende mostrar que la consideración de la espiritualidad como fuente de capacidades es un elemento importante para la humanización de la asistencia.
La calidad de vida laboral y el estudio del recurso humano: una reflexión sobre su relación con las variables organizacionales
Authors: Cruz Velazco Jessica Esther
Published: October 2018

Estudiar el término calidad de vida laboral (CVL) supone como principal objetivo realizar una valoración de la percepción de los trabajadores respecto a sus ambientes de trabajo, así como permite identificar cuáles son los principales factores que hacen que esta percepción sea positiva o negativa. Dado lo anterior, el propósito de la presente investigación es determinar las principales variables que se relacionan con el concepto de calidad de vida laboral, lo cual se realizó mediante una búsqueda de artículos científicos publicados en los últimos siete años, en función de los términos “calidad de vida laboral”, las variables organizacionales, CVT y variables, CVT y relaciones; esto en las bases de datos de Scopus, ELSEVIER, The ThompsonReuters, CONRICyT, Emerald y repositorios científicos. A partir del análisis de la información se determinó que las principales variables que se relacionan con el término CVL son: el coaching gerencial, el esfuerzo y atractivo laboral, la responsabilidad social corporativa, la rotación del personal, el acoso laboral, el cambio organizacional y la discapacidad intelectual; todo dentro del contexto del comportamiento humano en el ámbito empresarial.
Gestão do conhecimento e inovação
Authors: Maia de Vasconcelos César Ricardo , Cartaxo de Castro Ahiram Brunni , Pinto Brito Lydia Maria
Published: October 2018

O objetivo desta pesquisa foi mapear a produção internacional sobre a relação entre gestão do conhecimento (GC) e inovação na base de dadosWeb of ScienceTM com o recorte temporal de 1996 a 2016 para identificar os principais artigos e as temáticas emergentes sobre os assuntos em questão. Trata-se de um estudo bibliométrico em que os dados observados em 896 publicações de 154 periódicos distintos foram tratados no software HistciteTM. Como resultado, percebeu-se que as temáticas emergentes sobre GC einovação versam sobre variáveis intraorganizacionais e interorganizacionaisque impactam na capacidade absortiva, na prospecção, exploração e explotação do conhecimento e que podem influenciar na aquisição de vantagem competitiva, no desempenho econômico e nas alianças estratégicas. Portanto, infere-se um deslocamento dos estudos sobre GC e inovação dos processos táticos para os estratégicos
Necesidades insatisfechas de una comunidad aledaña a una terminal portuaria de Barranquilla
Authors: Lechuga Cardozo Jorge Isaac
Published: October 2018

El objetivo de este artículo es realizar un diagnóstico de necesidades insatisfechasde una comunidad aledaña a una terminal portuaria de Barranquilla en el marco desu estrategia de responsabilidad social empresarial. Se definió un estudio cuantitativode tipo analítico, descriptivo no experimental, transeccional y de campo. Se diseñó un instrumento, y se aplicó a una muestra de 290 unidades habitacionales. Dicho cuestionario presenta 17 ítems para la variable necesidades insatisfechas, y un ítem para responsabilidad social. Así, se evidenció que la comunidad aledaña a la terminal portuaria, cuya actividad principal es el comercio y los servicios de gastronomía, considera urgente aumentar las oportunidades de empleo y la seguridad, e identifican las siguientes necesidades altas, en su orden: seguridad pública, atención médica, drogadicción y desempleo. Asimismo, proponen campañas educativas y de seguridad alimentaria, y la comunidad se sugiere su desacuerdo en cuanto a la imagen de acciones de responsabilidad social que implementa la terminal portuaria. Se concluye que existe la necesidad de intervención de la Terminal Portuaria en acciones encaminadas a fomentar las oportunidades de empleo, mitigar la inseguridady desarrollar programas tendientes a la mejora de la salud y el bienestar de la comunidad, lo cual permita mejorar la reputación de la terminal frente a la comunidad.
Quais categorias se relacionam à imagem corporal na literatura de conduta do consumidor e psicologia?
Authors: Mendes Lübeck Rafael , da Silva Schröeder Christine , Wittmann Milton Luiz
Published: October 2018

Desde el punto de vista de la tranformative consumer research, problemas asociados con la imagen corporal femenina están relacionadas con una serie de prácticas de consumo, no siempre saludables como la cirurgia estética, uso inapropiado de productos para adelgazar, dietas sin control médico, etc. Este estudio ha identificado categorías asociadas con la imagen corporal femenina y discutidas las implicaciones de estudiar esas teorías para el bienestarde las consumidoras. Fueran encontrados y analisados 183 artículos siguiendo los procedimientos de análisis de contenido. Se ha identificado categorías secundarias: Body satisfaction; Body dissatisfaction; Weight andshape; Physical self; Perceptions of physical self; Healthier lifestyle. Las relaciones entre las categorias pueden contribuir en estudios futuros para profundizar el entendimiento acerca de las relaciones entre imagem corporal y consumo de productos y servicios de belleza.
ANALISIS PRIORITAS STRATEGI PENGEMBANGAN KAWASAN PERTANIAN PADI BERBASIS PREFERENSI PETANI DI KABUPATEN KENDAL
Authors: Rejeki Pujiati Sri , Mardiansjah Fadjar Hari
Published: October 2018

Kabupaten Kendal merupakan daerah yang sebagian besar wilayahnya digunakan sebagai lahan pertanian tanaman pangan khususnya komoditas padi. Tujuan dari penelitian ini adalah untuk merumuskan prioritas alternatif strategi pengembangan kawasan pertanian padi utama berdasarkan preferensi petani di Kabupaten Kendal. Pengolahan data dilakukan melalui analisis spasial Kernel Density, analisis spasial interpolasi metode invers distance weighted (IDW), analisis data kualitatif dan analisis pengambilan keputusan prioritas strategi menurut preferensi petani dengan metode analitycal hierarchy process (AHP). Hasil analisis spasial Kernel Density dan interpolasi metode IDW menunjukkan bahwa yang menjadi kawasan pertanian padi utama adalah 134 wilayah desa yang berada di bagian utara wilayah Kabupaten Kendal. Prioritas strategi pengembangan kawasan pertanian padi utama menurut preferensi petani adalah strategi penyediaan sarana dan prasana produksi pertanian sebagai prioritas strategi pengembangan kawasan tersebut. Selanjutnya secara berturut-turut adalah strategi penyediaan infrastruktur pertanian, strategi implementasi regulasi perlindungan lahan pertanian pangan, strategi penguatan kelembagaan petani, strategi peningkatan nilai tambah dan daya saing agribisnis dan terakhir adalah strategi pemberian insentif bagi petani. Pola pengembangan kawasan pertanian padi utama melalui pengembangan kegiatan pertanian on-farm sebagai prioritas pertama dan pengembangan kegiatan pertanian off-farm sebagai prioritas kedua.
Idea Aeternitatis Augusti - początki i kierunek rozwoju
Authors: Balbuza Katarzyna
Published: October 2018

Although the first unambiguous original proofs of the aeternitas Augusti idea come from the Flavian dynasty, its origin lies in the period of the late Republic and Principate. Aeternitas was a deified abstraction, which expressed the state the emperor could obtain as a result of deification. It was also an attribute of the emperor, the property of his divine nature. Analysis of the places and contexts of the occurrence of the eternity phenomenon with respect to the emperor in preserved sources suggests that the ideas of the state and the emperor’s eternity were complementary and mutually conditioned.The emperor’s aeternitas was declared to emphasize his religious and political role in thestate, in the process of granting him everlastingness. It was discussed in the context ofconcerns about his health and safety, particularly in the context of neutralizing plots toassassinate him, and in the context of the implications to the policy of the throne. Despite the fact that proclaiming the emperor’s aeternitas in the Julio-Claudian dynasty had noofficial character, the number and diversity of its original evidences prove the significantpopularity of this idea in society.
Uwieczniać się jako gatunek ludzki
Authors: Jędraszewski Marek
Published: October 2018

In this article author analyses the value on being itself as a basis and reason for prolongation of the mankind. Against some nihilistic and existentialist philosophers and writers who denied the value of life-giving, author refers to thoughts of Emmanuel Levinas and Remi Brague and shows that, like in the ancient and scholastic philosophy, we can find here the belief that Being is essentially connected with the Good itself. Neitherscience (as well as ideologies it evolves), nor pessimistic overview can give us such a powerful perspective to mankind’s durability and its genuine value as a humanism,strengthened with religious faith, can do.
Dissociable Neural Systems for Recognizing Places and Navigating through Them
Authors: Persichetti Andrew S. , Dilks Daniel D.
Published: October 2018

When entering an environment, we can use the present visual information from the scene to either recognize the kind of place it is (e.g., a kitchen or a bedroom) or navigate through it. Here we directly test the hypothesis that these two processes, what we call “scene categorization” and “visually-guided navigation”, are supported by dissociable neural systems. Specifically, we manipulated task demands by asking human participants (male and female) to perform a scene categorization, visually-guided navigation, and baseline task on images of scenes, and measured both the average univariate responses and multivariate spatial pattern of responses within two scene-selective cortical regions, the parahippocampal place area (PPA) and occipital place area (OPA), hypothesized to be separably involved in scene categorization and visually-guided navigation, respectively. As predicted, in the univariate analysis, PPA responded significantly more during the categorization task than during both the navigation and baseline tasks, whereas OPA showed the complete opposite pattern. Similarly, in the multivariate analysis, a linear support vector machine achieved above-chance classification for the categorization task, but not the navigation task in PPA. By contrast, above-chance classification was achieved for both the navigation and categorization tasks in OPA. However, above-chance classification for both tasks was also found in early visual cortex and hence not specific to OPA, suggesting that the spatial patterns of responses in OPA are merely inherited from early vision, and thus may be epiphenomenal to behavior. Together, these results are evidence for dissociable neural systems involved in recognizing places and navigating through them.

SIGNIFICANCE STATEMENTIt has been nearly three decades since Goodale and Milner demonstrated that recognizing objects and manipulating them involve distinct neural processes. Today we show the same is true of our interactions with our environment: recognizing places and navigating through them are neurally dissociable. More specifically, we found that a scene-selective region, the parahippocampal place area, is active when participants are asked to categorize a scene, but not when asked to imagine navigating through it, whereas another scene-selective region, the occipital place area, shows the exact opposite pattern. This double dissociation is evidence for dissociable neural systems within scene processing, similar to the bifurcation of object processing described by Goodale and Milner (1992).
“What do fishermen catch?”; Exploring Talk between Students in Primary Science Classroom Implementing Curriculum 2013
Authors: Ramli Munasprianto
Published: October 2018

AbstractThe objective of this research is to explore of dialogue in primary science classrooms that implement Curriculum 2013. Dialogue is a term used in a broad sense to mean the exchange of information, thought and ideas from the sources to audiences through both written and spoken language. In this study, the sort of dialogue I am interested in is classroom talk; even more specifically, talk between students in the primary science classroom. A case study approach is employed for this study. I am focusing my study on twelve science lessons at year four of one primary schools in the Greater Jakarta. Data were gathered using classroom observations. I wrote a field note for each lesson and record the observation using audio and video recorder For analysing the data, I employed socio culture discourse analysis. The study shows that talk between students during a science lesson is adapted from both a traditional triadic pattern called Initiation, Response, Feedback (IRF) and a non-triadic pattern of Initiation, Response, Feedback, Response, Feedback (IRFRF) chain. In addition, the findings indicate that students were able to develop the four domains of scientific literacy through talks during science lessons.AbstrakTujuan dari penelitian ini adalah untuk mengeksplorasi dialog di dalam kelas sains dasar yang menerapkan Kurikulum 2013. Dialog adalah istilah yang digunakan dalam arti luas berarti pertukaran informasi, pemikiran dan ide-ide dari sumber pembicara ke lawan bicara melalui komunikasi baik lisan maupun tulisan. Dalam penelitian ini, jenis dialog yang menarik bagi peneliti adalah pembicaraan di kelas; khususnya, pembicaraan antara siswa di kelas sains tingkat Sekolah Dasar. Pendekatan studi kasus digunakan pada penelitian ini. Fokus penelitian ini adalah dua belas materi ajar mata pelajaran sains pada kelas empat dari salah satu sekolah dasar di Jabodetabek. Data penelitian ini dikumpulkan dengan menggunakan observasi kelas. Peneliti menulis catatan lapangan untuk setiap pengajaran dan merekam kegiatan pengajaran menggunakan audio dan perekam video. Untuk menganalisis data, peneliti menggunakan analisis wacana sosial budaya. Studi ini menunjukkan bahwa perbincangan antara siswa selama pelajaran sains diadaptasi dari pola triadic-tradisional yang disebut Initiation (Inisiasi), Response (Respon), dan Feedback (Timbal Balik) yang disingkat IRF dan pola non-triadic yang disebut Initiation (Inisiasi), Response (Respon), Feedback (Timbal Balik), Response (Respon), Feedback (Timbal Balik) yang disebut denga Rantai IRFRF. Selain itu, temuan menunjukkan bahwa siswa mampu mengembangkan empat domain literasi ilmiah melalui diskusi selama pelajaran ilmu pengetahuan
Residuos de pesticidas organoclorados en leche pasteurizada distribuida en Montería, Colombia
Authors: Lans-Ceballos Edineldo , Lombana Gomez Mauro , Pinedo-Hernández José
Published: October 2018

Objetivo Determinar y cuantificar residuos de pesticidas organoclorados en leche de vaca pasteurizada distribuida en la ciudad de Montería, Colombia.Materiales y Métodos Se colectaron y analizaron 144 muestras durante seis meses (junio–diciembre 2013) de ocho marcas comerciales identificadas como A, B, C, D, E, F, G, H. Mensualmente se realizó un muestreo simple por atributo. Los POCs (puntos de contacto) fueron determinados usando un cromatógrafo de gas con detector captura de electrones, columna capilar RTX-5 (30.0 m longitud x 0.25 mm diámetro interno, 0.25 μm espesor de película).Resultados En las muestras analizadas se observó la presencia de pesticidas organoclorados, excediendo el Límite Máximo Residual establecido por el Codex Alimentarius. Las concentraciones encontradas fueron: 0.53; 0.15; 0.57; 0.40; 0.22; 0.20; 0.014; 0.002 y 0.028 mg/Kg de Σα-HCH/β-HCH, γ-HCH, δ-HCH, ΣAldrín/Dieldrín, ΣHeptacloro/Heptacloro epóxido, Endrín, α-Clordano, γ-Clordano y Endosulfán I, respectivamente. La marca con mayor número de residuos de pesticidas detectados durante el estudio fue la A. La marca G presentó mayor concentración de residuos de pesticidas totales con 1.46 mg/Kg. Las marcas C y D presentaron, concentraciones menores de 0.72 y 0.0016 mg/Kg, δ-HCH y γ-Clordano respectivamente.Conclusiones Las muestras de leche pasteurizada bajo estudio, presentan residuales de pesticidas organoclorados por encima del límite máximo residual establecidos por el Codex Alimentarius, indicando un riesgo para la salud pública especialmente para los niños que es un subgrupo de la población más vulnerable.
Factores de riesgo asociados a desordenes musculo esqueléticos en una empresa de fabricación de refrigeradores
Authors: Castro-Castro Gissela C. , Ardila-Pereira Laura C. , Orozco-Muñoz Yaneth del Socorro , Sepulveda-Lazaro Eliana E. , Molina-Castro Carmen E.
Published: October 2018

Objetivo Establecer los factores de riesgo asociados a desordenes musculo esqueléticos en trabajadores operativos de una empresa de fabricación de refrigeradores en Barranquilla, Colombia.Materiales y Métodos Investigación de tipo transversal descriptivo. Se realizó un muestreo por conveniencia, constituida por 79 trabajadores. Los instrumentos utilizados fueron: PAR-Q ((cuestionario de aptitud para la actividad física), IMC (índice de Masa Corporal), cuestionario nórdico y método REBA.Resultados Del total de la población encuestada, se determinó que el 60,8% refirió alguna sintomatología osteomuscular; el 48,1% manifestó tener afectado un solo segmento corporal, el 10,1% con 2 segmentos y con 3 o 4 segmentos comprometidos un 1,3% respectivamente. El segmento corporal con mayor afectación fue el dorsolumbar relacionado con cargos como operario de armado, operario de enchape, de inyección y soldador.Conclusión El colectivo de trabajadores de las áreas de armado, enchape, inyección y soldadura está especialmente expuesto a factores de riesgo que aumentan la probabilidad de padecer molestias y daños musculoesqueléticos. Los movimientos repetitivos de extremidades superiores y la manipulación manual de cargas destacan entre los riesgos ergonómicos y las exigencias de atención, los altos ritmos de trabajo y los plazos cortos entre los riesgos psicosociales a los que está expuesto este colectivo. Además, que el índice de masa corporal es un factor importante ante la aparición de desórdenes musculo esqueléticos.
Plaguicidas e hipotiroidismo en agricultores en zonas de cultivo de plátano y café, en Quindío, Colombia
Authors: Londoño Franco Angela Liliana , Restrepo Cortés Beatríz , Sánchez López Juan Farid , García Ríos Alejandro , Bayona Zorro Adolfo León , Landazuri Patricia
Published: October 2018

Objetivos Determinar relación entre hipotiroidismo y plaguicidas en sangre.Metodología Estudio de corte transversal, en agricultores y sus compañeros(as) permanentes en municipios productores de plátano y café. Se calculó muestra representativa. Se realizaron pruebas de función tiroidea, se utilizó un lector de ELISA Stat Fax 303/Plus, en una longitud de onda 450 nm. Se determinó la residualidad de plaguicidas organoclorados, se implementó un método de microextracción dispersiva en fase líquida (DLLME) asistida por sonicación, y se empleó cromatografía de gases con detector de micro captura de electrones (GC-μECD) para el análisis.Resultados Se incluyeron 819 participantes, 58,7% hombres y 41,3% mujeres; promedio de edad 48,1 años. Prevalencia de hipotiroidismo manifiesto 1,2% y de hipotiroidismo subclínico 6,7%, mayor prevalencia en personas mayores de 60 años (2,6% y 8,9% respectivamente). Se encontró asociación no causal de hipotiroidismo subclínico con plaguicidas organoclorados 4,4'-DDE (sig.0,006), Heptacloro (sig.0,04), y Endosulfán I (sig.0,02). Los anticuerpos antiperoxidasa (Anti TPO) ≥ 60 IU/ml se asociaron con h. subclínico, OR 2,6.Conclusiones La prevalencia de hipotiroidismo hallada es similar a lo referido en la literatura, es menor que en áreas urbanas; la prevalencia de hipotiroidismo subclínico es mayor y con riesgo de progresión a hipotiroidismo franco cuando se relaciona con Anti-TPO positivos, razón por la cual se requiere seguimiento en estos pacientes. Se asociaron a h. subclínico 3 plaguicidas organoclorados. Se recomienda tamizaje de TSH en personas de 40 y más años sobre todo si están expuestas a los agroquímicos mencionados.
Factores asociados con la hospitalización por lesiones en pacientes atendidos en los servicios de urgencias
Authors: Gogeascoechea-Trejo Maria del Carmen , Blázquez-Morales María Sobeida Leticia , Pavón León Patricia , De San Jorge Cárdenas Xóchitl
Published: October 2018

Objetivo Identificar los factores asociados con la hospitalización por lesiones en pacientes atendidos en el servicio de urgencias de dos hospitales.Métodos Estudio transversal, en lesionados mayores de 15 años que solicitaron atención en el servicio de urgencias de dos hospitales de Xalapa, Veracruz, México. Se realizó un análisis bivariado y un análisis de regresión logística para estimar los riesgos mediante Odds Ratio (OR) e identificar los factores asociados con la probabilidad de hospitalización.Resultados De los 505 lesionados, 10,7% requirieron ser hospitalizados. El riesgo de hospitalización se asoció con el sexo masculino (OR=2,7, IC95% 1,2-6,1), la edad de 46 años o más (OR=2,3, IC95% 1,2-4,5), el consumo de alcohol antes de la lesión (OR=2,3, IC95% 1,2-4,6), la violencia (OR=2,3, IC95% 1,1-4,9). En cuanto al tipo de lesión, mostraron mayor riesgo las fracturas (OR=7,4, IC95% 3,0-17,8).Conclusión Los resultados de esta investigación mostraron que algunos factores presentan mayor riesgo de hospitalización por lesiones. Dicha información puede utilizarse para proponer estrategias y desarrollar intervenciones que puedan incidir en la prevención de factores de riesgo que den como resultado lesiones graves que ameriten hospitalización.
Satisfacción del paciente en el primer nivel de atención médica
Authors: Vázquez-Cruz Eduardo , Sotomayor-Tapia Javier , González-López Akihiki , Montiel-Jarquín Alvaro , Gutiérrez-Gabriel Itzel , Romero-Figueroa María Socorro , Campos-Navarro Luz Arcelia , Loría-Castellanos Jorge
Published: October 2018

Objetivo Determinar la satisfacción percibida por los usuarios en cuanto a la prestación de los servicios en una unidad de primer nivel de atención médica.Material y Métodos Estudio descriptivo, transversal. Se evaluó la satisfacción percibida por los usuarios que recibieron atención médica en una Unidad de Primer Nivel de Atención. La población fue 395 pacientes atendidos en una Unidad Médica de Puebla, México. Se usó la encuesta SERVPREF que evalúa la calidad percibida por la atención médica en el usuario paciente.Resultados Fueron 395 pacientes, 260 (66%) femeninos, 135 (34%) masculinos, edad promedio 42.80, mínima 19 máxima 91, + 16.64. La satisfacción de la consulta con el médico familiar fue del 65%, con la atención por enfermería del 74%, con el personal no sanitario 59%, con elementos tangibles 82%, con la accesibilidad y organización 65%, con el tiempo de espera para laboratorio, gabinete, citas médicas y referencia 49%. La satisfacción global percibida con la atención en la Unidad Médica es mayor del 60%. Existen diferencias entre la satisfacción percibida y los años de estudio académico cursados.Conclusiones La satisfacción global percibida con la atención recibida en la Unidad es mayor a 60%.