bluuebunny/crossref_metadata_2025 huggingface dataset:
Síndrome de Burnout e o trabalho docente
Authors: Pawlowytsch Pollyana Weber da Maia , Wasilkosky Luzia
Published: February 2019

O estresse é definido como um processo temporário de adaptação que compreende modificações físicas e mentais. Quando as consequências do estresse não são tratadas adequadamente podem evoluir para o desenvolvimento da síndrome de burnout, mais comumente conhecida como a síndrome do cuidador descuidado ou do assistente desassistido (BENEVIDES-PEREIRA, 2010 apud PORTERO; RUIZ, 1998). O objetivo desse estudo foi Identificar a incidência da síndrome de burnout em profissionais que atuam na prática docente de um município do Planalto Norte de Santa Catarina.  Tratou-se de uma pesquisa básica e descritiva de abordagem quantitativa e qualitativa tendo como critério de inclusão para este estudo a assinatura do Termo de Consentimento Livre e Esclarecido e o preenchimento completo dos questionários. Como principais resultados, destaca-se que participaram do estudo 173 professores. Da amostra total 75,2% possuem entre 31 a 50 anos de idade. Quanto à carga horária 67,1% possuem jornada entre 31 a 40 horas semanais. Quanto ao gênero 87,9% são do gênero feminino e 12,1% são do gênero masculino. No que se refere à síndrome de burnout na amostra estudada, 35,8% apresentam possibilidade de desenvolver a síndrome, 49,7% encontram-se em fase inicial de burnout, 12,7% estão no inicio da instalação da síndrome e 1,7% apresentam fase considerável. Este estudo aponta que na prática docente a incidência de burnout é decorrente devido o aumento de responsabilidades exigidas ao profissional que, muitas vezes não possui meios necessários para atender a estas demandas. Outro aspecto que ressalta esse índice relaciona-se à alta expectativa depositada no processo de ensino-aprendizagem, que muitas vezes não apresenta um retorno tão efetivo (BENEVIDES-PEREIRA, 2010).

Palavras-Chave: Psicologia. Educação. Saúde do Trabalhador. Síndrome de Burnout.
Lactate and glucose thresholds and heart rate deflection points for Beagles during intense exercise
Authors: Restan Alejandro Z. , Zacche Evandro , da Silva Samara B. , Cerqueira Juliana A. , Carfiofi Aulus C. , Queiroz-Neto Antonio , Camacho Aparecido A. , Ferraz Guilherme C.
Published: February 2019

OBJECTIVE To determine whether the lactate threshold of dogs could be determined by a visual method and to assess the extent of agreement and bias among treadmill velocities for the lactate threshold as determined by visual (LTv) and polynomial (LTp) methods, glucose threshold as determined by visual (GTv) and polynomial (GTp) methods, and heart rate deflection point (HRdp) as a method for estimating the aerobic capacity of dogs.

ANIMALS 18 healthy adult Beagles.

PROCEDURES Each dog underwent a standardized incremental treadmill exercise test once. The test ended when the dog began to show signs of fatigue. Plasma lactate and glucose concentrations and heart rate (HR) were plotted against exercise intensity (treadmill velocity) for the duration of the test, and the LTv, GTv, and HRdp were determined visually. The LTp and GTp were determined by means of a second-order polynomial function. One-way ANOVA, Pearson correlation, Bland-Altman analyses, and ordinary least products regression were used to assess the extent of agreement and bias among the various threshold velocities.

RESULTS Mean velocity did not differ significantly among the thresholds evaluated. There was a strong positive correlation between the LTv velocity and the velocity for GTv (r = 0.91), LTp (r = 0.96), GTp (r = 0.94), and HRdp (r = 0.95).

CONCLUSIONS AND CLINICAL RELEVANCE Results indicated that LTv could be determined for dogs undergoing intense exercise on a treadmill, and the treadmill velocity corresponding to the LTv was associated with the velocity for the other hallmarks of endurance. Thus, that method may be useful for prescription and evaluation of conditioning programs for dogs.
Practical consensus recommendations - Current role of immune response evaluation criteria in solid tumors criteria in the management of cancer patients receiving immunotherapy
Authors: Parikh Purvish M. , Sahoo T. P. , Singh Randeep , Ankur Bahl , Vineet Talvar , Bhattacharyya G. S. , Govind Babu , Prashant Mehta
Published: February 2019

Response evaluation criteria in solid tumors (RECIST) are a method used to evaluate and document the response to cancer treatment in solid tumors. The availability of a new class of immuneoncology drugs has resulted in the need to modify RECIST criteria methodology. The first leadership immuno-oncology network (LION) master course brought together experts in oncology and immuno-oncology. Six questions were put to the experts and their opinion, supporting evidence, and experience were discussed to arrive at a practical consensus recommendation. n this nascent field, the availability of a practical consensus recommendation developed by experts in the field is of immense value to the community oncologist and other health-care consultants.
An unusual synchronous association of chronic myeloid leukemia with carcinoma tongue
Authors: Goel Sajal , Mittal Deepak Kumar , Sharma Pankaj
Published: February 2019

Synchronous association of solid tumors with chronic myeloid leukemia (CML) is rare and only two cases had been reported till date. To the best of our knowledge, its association with head and neck carcinoma is being reported for the 1st time. The patient presented with a primary lesion in the right lateral margin of tongue and a blood picture diagnostic of CML. He was treated conservatively and kept on follow-up.
Fatty Acid Fueled Transmembrane Chloride Transport
Authors: N.W. Howe Ethan , Gale Philip
Published: February 2019

We report an example of the use of fatty acids to drive chloride transport by creating a pH gradient across a vesicular lipid bilayer membrane. Addition of an unselective squaramide-based chloride transporter (which transports both H+and Cl-) facilitates the transport of HCl from the vesicle (driven by the pH gradient) so creating a chloride gradient. Addition of further aliquots of fatty acid ‘fuel’ can initiate further transport of chloride out of the vesicle by re-establishing the pH gradient. This is an example of a prototypical chloride pumping system.
Synthesis and Evaluation of α-Amylase and Lipase Inhibitory Activities of Synthetic Coumarin Derivatives
Authors: Mangalpady shivaprasad shetty , Anil NV , HS Anil Kumar
Published: February 2019

This research work involved synthesis of nine Coumarin-hydrazone derivatives and study of their enzyme inhibition activity. The purpose of the study was to investigate the α-amylase and lipase inhibition activity of the synthesized coumarin derivatives. The experiment was performed by taking 5, 10, 50,100 μg/mL of each of the compounds and Acarbose and Orlistat was taken as a positive control. The studies showed that compound 5d (120.6 μM), 5e (111.5 μM) and 5h (124.0 μM) was showing better inhibition activity against α-amylase enzyme, in comparison with the standard (IC50=81.70 μM). The lipase enzyme inhibition revealed that the compounds, 5c (142.3 μM), 5d (82.3 μM) and 5i (93.6 μM) showed better inhibition compared to the standard (IC50=236.4±2.83 μM). The enzyme kinetics study also revealed good results and it has been discussed in the results section.
Mild Temperature Copper-Catalyzed Amination of Aryl Halides with Aqueous Ammonia in the Presence of Pyridyldiketone Ligands
Authors: Abed Ali Abdine Racha , Walczak Anna , Aeash Sultan Abu A , Kurpik Gracjan , Stefankiewicz Artur R. , Monnier Florian , Taillefer Marc
Published: February 2019

Ambidentate ligand pyridyldiketones were used in combination with copper to catalyze maintain of aryl halides under very mild temperatures. This novel catalytic system allow efficient coupling in one of the smoothest conditions ever reported in literature.
Mild Temperature Copper-Catalyzed Amination of Aryl Halides with Aqueous Ammonia in the Presence of Pyridyldiketone Ligands
Authors: Abed Ali Abdine Racha , Walczak Anna , Aeash Sultan Abu A , Kurpik Gracjan , Stefankiewicz Artur R. , Monnier Florian , Taillefer Marc
Published: February 2019

Ambidentate ligand pyridyldiketones were used in combination with copper to catalyze amination of aryl halides under very mild temperatures with aqueous ammonia. This novel catalytic system allow efficient coupling in one of the smoothest conditions ever reported in literature.
Self-Assembled Nanostructure Library from Monodisperse Sequence-Defined Oligo(phosphodiester)s
Authors: de Rochambeau Donatien , Barlog Maciej , Bazzi Hassan S. , Sleiman Hanadi
Published: February 2019

Natural biopolymers achieve information storage, molecular recognition and catalysis efficiently through sequence-control. To be able to mimic such properties, self-assembly studies of artificial sequence-defined oligomers is of great interest. In this paper, we show the use of hydrophilic, lipophilic, aromatic and fluorophilic monomers to synthesize a large library of truly monodisperse sequence-defined block co-oligo(phosphodiester)s. Automated and accurate control over the sequence allowed to rationally study the degree of polymerisation, blocks ratio, chemical composition and orthogonal supramolecular interactions influence on self-assembly. Interestingly, our studies revealed remarkable morphological changes (spheres to nanosheets) caused by very small differences between polymers, e.g., polymers differing by a single monomer unit. Inverting block sequence in multi-block copolymers also caused a dramatic increase in micelle size. Conventional polymerization does not allow the exploration of these subtle variations in polymer sequence or composition. Therefore, fast synthesis and purification of a variety of oligomers with slightly different sequences allows studying the supramolecular chemistry of precision oligomers in a systematic way. It paves the way to the rational design of functional sequence-defined polymers.
Detection of Chemical Exchange in Methyl Groups of Macromolecules
Authors: Gill Michelle , Hsu Andrew , Palmer, III Arthur G.
Published: February 2019

The zero- and double-quantum methyl TROSY Hahn-echo and the methyl 1H-1H dipole- dipole cross-correlation nuclear magnetic resonance experiments enable estimation of multiple quantum chemical exchange broadening in methyl groups in proteins. The two relaxation rate constants are established to be linearly dependent using molecular dynamics simulations and empirical analysis of experimental data. This relationship allows chemical exchange broadening to be recognized as an increase in the Hahn-echo relaxation rate constant. The approach is illustrated by analyzing relaxation data collected at three temperatures for E. coli ribonclease HI and by analyzing relaxation data collected for different cofactor and substrate complexes of E. coli AlkB.
entos: A Quantum Molecular Simulation Package
Authors: Miller Thomas , Manby Frederick , Bygrave Peter , Ding Feizhi , Dresselhaus Thomas , Batista-Romero Fidel , Buccheri Alexander , Bungey Callum , Lee Sebastian , Meli Rocco , Miyamoto Kaito , Steinmann Casper , Tsuchiya Takashi , Welborn Matthew , Wiles Timothy , Williams Zack
Published: February 2019

We describe the a new molecular simulation package that is designed for ab initio molecular dynamics simulations of molecular and condensed-phase chemical reactions and other

processes, with particular focus on mean-field and quantum embedding methods for electronic structure.
Hybrid Atomic Orbitals in Organic Chemistry. Part 2: Critique of Practical Aspects
Authors: Lamoureux Guy , Ogilvie J. F.
Published: February 2019

The importance of hybrid atomic orbitals, in both general and organic chemistry, is reviewed. Every contemporary textbook of organic chemistry introduces the sp3, sp2, sp model, but the suitability of these hybrid orbitals for use in the teaching of molecular structure has been increasingly questioned. Based on a critical survey of the literature, we submit seven practical criteria that deprecate the use of hybrid orbitals in a pedagogical context. We suggest how the teaching of organic chemistry without hybrid orbitals will provide students with an enhanced education.
Electro-Inductive Effect: Using an Electrode as a Functional Group to Control the Reactivity of Molecules with Voltage
Authors: Baik Mu-Hyun , Heo Joon , Han Sang Woo
Published: February 2019

A new general method of controlling the chemical reactivity of molecules is proposed. Instead of tuning the electronic properties of reactive molecules by employing functional groups that impose different inductive effects to a molecule, we propose to immobilize the parent molecule onto an electrode, for example by installing a thiol group to the molecule and forming a self-assembled monolayer on a gold surface. By applying a voltage the electronic property of the immobilized molecule can be tuned, as is commonly done by decorating the molecule with electron-donating and electron-withdrawing groups. As a proof of principle, it is shown that the base-catalyzed saponification of benzoic ester can be shut down completely by applying a negative voltage, while it can be accelerated by using a positive voltage. Furthermore it is shown that the Suzuki-Miyaura cross-coupling reaction can be affected by the voltage when the arylhalide substrate of the reaction is immobilized on a gold electrode.
Ligand Enabled Nickel-Catalyzed Asymmetric Hydroarylation of Styrenes and 1,3-Dienes with Arylboronic Acids
Authors: Lv XINYANG , FAN CHAO , XIAO LIJUN , XIE JIANHUA , ZHOU QILIN
Published: February 2019

A chiral spiro aminophosphine ligand enabled nickel-catalyzed asymmetric hydroarylation of styrenes and 1,3-dienes with arylboronic acids. The reaction was promoted by a Ni–H species generated from protonation of Ni(0) with alcohol. This reaction uses only catalytic amount reagents and provided an efficient, straightforward and mild method for preparing enantioenriched 1,1-diarylalkanes, which are important motifs for the synthesis of many biologically active molecules.
Research on the Influence of Education on Improving the Social Justice of Residents â€”â€”Empirical data based on CGSS2015
Authors: Liu Delei , Wu Xiaojing
Published: February 2019

Abstract: This study used data from the Chinese General Social Survey (CGSS2015) to analyze the impact of education on individual social justice.The study found that: (1) The proportion of the sample data that considered the society to be fairer or very fair was 49.84%, while the proportion that felt more unfair or very unfair was 27.84%;(2)The social justice of residents in the sample data has differences in regions, education, gender, ethnicity, and census;(3) Education has a significant positive effect on social justice. Improving the level of education can increase residents' sense of social justice.
THE IMPACT OF MODERN PEDAGOGICAL CONDITIONS ON THE INFORMATION COMPETENCE FORMATION OF SOCIAL WORK GRADUATE STUDENTS
Authors: Tatiana Kosteva , Faichuk Elena
Published: February 2019

The information competence of modern specialist, its structure and peculiarities of usage by future social worker are analyzed in the article. The author singles out four pedagogical conditions of information competence formation in social work undergraduates and determines their impact in everyday and professional life of future specialists.

Expansion of application of informatively-communication technologies, socio-economic changes, process of integration of world community, stipulated the necessity of successive modernisation of the system of professional preparation of future specialists. Expansion of sharp problems of contemporaneity, that inherent to all spheres of public life, including actuality of paying attention to was stipulated social development workers. Authors are consider pedagogical technology of forming of informative competence of master's degrees of social work; innovative methodology of determination of profile of informative competence of master's degrees of social work is offered and entered in the modern measuring of organizational culture of university; essence of concept «informative competence of master's degrees of social work», basic contradictions of process of forming of informative competence, is specified; components, organizationally-pedagogical terms and principles of forming of informative competence of master's degrees of social work, are in an university;
THE ROLE OF FATHER IN CHILD CARE IN THE RURAL FAMILY: PROVISION OF MATERIAL NEEDS
Authors: Bartosiak Lukash
Published: February 2019

The article is part of the research project “Parental relations in rural areas”. The article focuses on a small fragment of the project related to the role of the father in the process of a child’s upbringing. The activities related to the organization of living conditions can be classified as the criteria for determining the participation of parents in childcare. A qualitative analysis of the collected research materials, preceding the theoretical introduction, provides modern knowledge on caring for the child, father's participation in the protection of children's health, cooking for the child, material support for children.
How to Fill the Holes in Mining Inventory?
Authors: E Stone Russell , Hess Brendan , C Nankervis Thomas , Douglas Hendrickson Peter , Joseph Nikki
Published: February 2019

JoAnn put down the inventory reports of four Mosaic mines that she had been contemplating. Much of the raw material for the company’s phosphate fertilizer production was mined and processed at these Florida facilities. Keeping track of the vast array of equipment, parts, and supplies required to operate the mines had become an issue.
JoAnn Speaks, Purchasing Manager at Mosaic Company, was tasked in 2015 to implement a comprehensive system to identify, control and track the company’s inventories. A recent Sarbanes–Oxley (SOX) audit had found weaknesses in Mosaic’s inventory practices leaving it unable to adequately account for the disposition of millions of dollars of assets annually.
Working closely with technology companies Motion Industries and CribMaster®, JoAnn had successfully implemented a radio-frequency identification (RFID) system at five Mosaic chemical facilities. The implementation experienced hiccups, but problems had been resolved and the benefits had quickly become apparent. Within two months of going live, losses were down 35% and time spent locating items was reduced by 160 man-hours per month at the pilot chemical facility.
Once the chemical facility implementation process approached completion, JoAnn turned her attention to the mines. RFID was great for the static and centralized chemical facility operating structure, but would it be successful in the mines? Although each mine had a central warehouse facility, equipment and numerous inventoried, critical-to-operations components were also spread across many square miles to minimize downtime in the event of a failure. This created environmental and connectivity issues that would have to be overcome to use RFID. With all the additional options available outside of RFID including vending, inventory centralization and even manpower additions, what was going to be the right single or combination of solutions? Or, was there something she hadn’t yet considered? The only sure thing was the SOX audit meant the status quo was not an option.
JoAnn picked up the reports and leaned back in her chair as she considered the strengths and weaknesses of the possible solutions and decided what to do next.
How to Reach the Summit Without Falling Off
Authors: T Stacy Douglas , Owen Krofton , Hinchey Robyn , Seigel Scott
Published: February 2019

How does MCS grow from a small business to a mid-size business? MCS is currently in an in-between phase, too big to be considered small in some industries categories and too small to be considered mid-size in others.
Habitat for Humanity: Florida’s Procurement Processes
Authors: Mohammad Sameer
Published: February 2019

Habitat for Humanity (HFH) Florida is best known for their coordination of helping hand for the building of affordable homes in communities all across the world. Although effective at their mission, the organization had been procuring supplies the same way for decades, with no major analyses or innovations to their processes.

HFH Florida’s CEO, Barbara Inman, decided to reach out to the University of South Florida’s (USF) Council for Supply Chain Management Professionals (CSCMP) for an analysis of their current decentralized procurement methodology. The group was also tasked with providing recommendations to the way HFH procures home-building supplies. USF CSCMP gathered and analyzed available purchasing data from 11 HFH locations across Florida, using Tableau as a statistical visualization tool for HFH’s CEO.
Using Data to Uncover Operational Inefficiency
Authors: Dorsey Carla , Dorsey Tim , McGovern Terry
Published: February 2019

On October 8, 2015, Glenn Peterson, President of Primo Flight Parts, Inc. (PFP), faced an important deadline: In one week, he needed to finalize his 2016 proposed budget so that supporting materials could be assembled and sent to the Board of Directors in advance of its October 23 meeting, when (he hoped) the budget would be approved. Peterson had been through this process many times since becoming president of the company in 2008.

About a month before, Peterson had received a puzzling 2016 Request for Personnel from VP of Sales Henry Gallagher. Peterson felt that Gallagher had always run a tight ship and was a strong contributor. Certainly, in the past five years, Gallagher’s department had hit its sales targets. With a projected 30% increase in sales for 2019, it was not surprising that Gallagher would ask for additional staff. However, Peterson was shocked to see a request for a 40% staff increase. “Why do we need 40% more people to generate 30% more sales?” Peterson asked himself at the time.

To help him sort out this quandary, Peterson had called a consulting firm that had recently done helpful work in another part of the company. That firm, The Dorsey Group (TDG), was able to swiftly form a team to analyze PFP’s Sales department and had just reported on the findings from its three-week engagement.
With that discussion fresh in his mind, he had to decide from among several options for the 2019 Sales staff: Approve Gallagher’s staffing request; follow TDG’s recommendation that no new personnel be hired; or approve a number between Gallagher’s request and TDG’s recommendation. Thanks to TDG’s work, Peterson now had the information he needed to make an evidence-based decision; but what was the right thing to do?
O Batman Tinha Uma Arma: Influências Sócio-Políticas da Construção da Moral do Arquétipo na Década de 1930
Authors: Lima Savio Queiroz
Published: February 2019

O artigo propõe analisar historicamente a construção de uma conduta moral em personagem ficcional de histórias em quadrinhos e sua relação com a política de armas nos Estados Unidos dos anos 1930. Na elaboração arquetípica do super-herói Batman, criado em 1939, um elemento aparece em transição: o uso de arma de fogo pelo protagonista combatente do crime. Através de contextualizações históricas, apresentações de trechos narrativos das próprias fontes primárias e crítica historiográfica do processo investigativo, o artigo afina as relações entre as dinâmicas socioculturais estadunidenses que envolviam a segurança pública e as liberdades civis sobre o porte de arma de fogo pelos cidadãos. O trabalho reflete sobre a postura editorial tomada sobre o personagem-produto em ascensão no mercado periódicos da Indústria Cultural de entretenimento: evitar o uso de armas de fogo - conduta moral de combate romantizado à criminalidade. O processo narrativo descrito acima faz parte de uma rede de discursos pertinentes ao imaginário em transformação nos Estados Unidos diante do avanço do crime organizado e dos diversos relatos noticiosos de crimes que causaram assombro popular.
BEYAZ YAKALI ÇALIŞANLARDA ARANAN BECERİLERİN BELİRLENMESİNE YÖNELİK BİR ARAŞTIRMA
Authors: ÖZSOY Emrah , EKİCİ GÜRBÜZOĞLU Yasemin
Published: February 2019

Bu
çalışmanın amacı, beyaz yakalı çalışanlardan sahip olması beklenen beceriler
setinin belirlenmesidir. Araştırma için ihtiyaç duyulan veriler insan
kaynakları müdür/müdür yardımcıları ve beyaz yakalı çalışanların işe alımından
sorumlu kişiler vasıtasıyla toplanmıştır. Bu doğrultuda ihtiyaç duyulan verileri
elde etmek için anket formu düzenlenmiştir. Beyaz yakalı çalışanlarda bulunması
arzu edilen beceriler açık uçlu bir adet soru vasıtasıyla ölçülmüştür. Daha
sonra insan kaynakları müdürü/müdür yardımcısı ve işe alımdan sorumlu kişilere
elektronik ortamda anket formu gönderilmiştir. Bu kapsamda toplamda 112 adet
geçerli anket formu elde edilmiştir. Elde edilen veriler açık uçlu soruya
verilen cevapların kodlanması (anahtar kelimeler şeklinde) ve sonrasında
sıklıklarının incelenmesi ile analize tabi tutulmuştur. Araştırma bulgularına
göre beyaz yakalı çalışanlarda bulunması arzu edilen becerinin % 18’lik oranla
iletişim becerisi olduğu tespit edilmiştir.
El conflicto escolar desde las percepciones de jóvenes infractores en la escuela
Authors: Usuga Oquendo John Alexander
Published: February 2019

La investigación cualitativa centrada en la pregunta: ¿Qué percepciones tienen los jóvenes acerca del conflicto escolar y su resolución en las instituciones educativas? se sustenta en la metodología de análisis de caso aplicada en una institución que por su enfoque pedagógico orientado a la educación y la reeducación y por las particularidades de la población estudiantil ofrece posibilidades para la generación de conocimiento alrededor del conflicto como categoría central y objeto de estudio. La estrategia de recolección de información articuló grupos focales y entrevistas semiestructuradas. El proceso investigativo ofreció conclusiones como: el desconocimiento por parte de los adultos de la sutil diferencia entre violencia y conflicto, la importancia del rol del educador como figura decisiva en la prevención de este fenómeno y su intervención. Sobre la norma se concluyó el reconocimiento que le otorgan y su importancia para la regulación de la convivencia, pero simultáneamente se observó cómo la obligatoriedad de su cumplimiento es causal de conflicto, lo que denota gran ambivalencia en el momento de su aplicación.
One store has all? - the backend story of managing geospatial information toward an easy discovery
Authors: Kong Ningning Nicole
Published: February 2019

Geospatial data includes many formats, varying from historical paper maps, to digital information collected by various sensors. Many libraries have started the efforts to build a geospatial data portal to connect users with the various information. For example, GeoBlacklight and OpenGeoportal are two open-source projects that initiated from academic institutions which have been adopted by many universities and libraries for geospatial data discovery. While several recent studies have focused on the metadata, usability and data collection perspectives of geospatial data portals, not many have explored the backend stories about data management to support the data discovery platform. The objective of this paper is to provide a summary about geospatial data management strategies involved in the geospatial data portal development by reviewing case studies. These data management strategies include managing the historical paper maps, scanned maps, aerial photos, research generated geospatial information, and web map services. This paper focuses on the data organization, storage, cyberinfrustracture configuration, preservation and sharing perspectives of these efforts with the goal to provide a range of options or best management practices for information managers when curating geospatial data in their own institutions.
Effect of Heat Treatment on Properties of Titanium Biomedical Alloy
Authors: Al-Murshdy Jassim M. Salman , Ghayyib Bassim Jaber
Published: February 2019

The aim of this work to study the effects of heat treatments on the alloy (Ti6Al4V) which produced by powder metallurgy methods and consists of a mixture of the following powders (titanium 90%, aluminum 6%  and vanadium 4%).The heat treatments (sintering process) take place in different time of stay. The alloy (Ti6Al4V) used as biomaterials in the medical field due to their  excellent properties such as : high corrosion resistance, high wear resistance, high breaking strength, higher ductility, non-toxic and non-magnetic, suitable elasticity coefficient, where  used as  an alternative to replacing damaged hard tissues such  as  orthopaedic, osteosynthesis, full hip joint, knee joint and dental implants. The elements were weighed by a highly sensitive electronic balance, the powder was mixed for five hours, Then press with a pressure (700 MPa) to transition to green cylindrical samples with a diameter of 13 mm. The sintering process was carried out at 1100 °C. The porosity of the samples decreases at high temperatures and time of stay to a certain extent and then increase porosity at very high temperatures due to the growth of particle and the expansion of gases. The density of the samples after the sintering process increases with increasing the temperature because increase the mass diffusion of particles and reduces porosities that increase contact points between particles. The sintering processes lead to increase the hardness, where the hardness was tested in the Vickers hardness method. The wear increased by increasing (load, time and sliding distance), and increase the hardness leads to a low volume loss (the amount of metal lost a few) as the relationship between them is inverse. To study the corrosion behavior of the samples that have been sintering processes under different time of stay and to perform this test (tafel Extrapolation test) in 0.9 NaCl solution, where the sample is subjected to high temperature and a long period of stay and therefore This lead to increases the diffusion and increases the contact points between the particles and increase the forces of bonds between the particles and this leads to increased corrosion current and therefore the oxidation process to be a high degree and this leads to the higher rate of corrosion.
Modren Patterns of Residential Units and their Impact in Deformation of the Morphoogy of the Rural Settlements in Iraq
Authors: Al-Naggar Miged Abbas Abd , Ibrahim Abass Ismael , Chabuk Mahmood
Published: February 2019

Research work on finding out the role of the existence of houses of new pattern in changing and deforming the morphology of rural statement in the middle region in Iraq. The first stage was to explore the charachteristics of traditional house in Iraqi rural statement and find out the factors that made these charachteristics to make easy make a comparison of new houses with new pattern. A finding result shows up that deformation may occurs in architectural forms in case of the absence of specific beauty elements.  To make sure of that ,  verbal and written quastionaires were done  for selected rural statments houses owners and  architecture experts who indicated the presence of big deformation in samples of houses tissue that include both traditional and new pattern  together in rural statements.
A Child’s Right to be Forgotten: Letting Go of the Past and Embracing the Future?
Authors: Lievens Eva , Vander Maelen Carl
Published: February 2019

The European Union’s General Data Protection Regulation confirms the right of the data subject to have his or her personal data erased in its Article 17. Recital 65 GDPR clarifies that this right is particularly relevant where children have given their consent not being fully aware of the risks involved by the processing, and later want to remove personal data, especially on the Internet. Yet, the right to erasure is not absolute. When processing is necessary for a number of legitimate reasons, such as for the exercise of the right to freedom of expression and information, the right to erasure will not apply. This article seeks to explore the right to erasure from a dynamic child rights perspective, and aims to identify a number of challenging questions that may arise in practice, and that are related to the balance with other rights and interests, the required transparency, the potential to ask for erasure where others (for instance, parents) have shared information about the child or given consent on behalf of the child, the desirability of erasure-by-default systems, and enforcement by Data Protection Authorities.
Autoridad algorítmica: ¿cómo empezar a pensar la protección de los derechos humanos en la era del “big data”?
Authors: Urueña René
Published: February 2019

Recent technological changes have set the stage for the rise of algorithmic authority as a new and particular way of exercising power. This paper seeks to enrich the legal vocabulary that will allow this new kind of authority to be understood as a legal phenomenon. Furthermore, it intends to contribute to debates over the normative models better suited to regulate algorithmic authority, within a human rights framework. Four main concepts are discussed: (1) algorithmic authority, (2) lex algorítmica, (3) autonomy, and (4) transparency. Analyzing these four concepts allows for a deeper understanding of the argumentative frameworks and legal theories that will regulate this new legal field.
Derecho, dominación y hegemonía: la teoría jurídica del Tribunal Supremo de Justicia de Venezuela
Authors: Figueroa García-Herreros Nicolás
Published: February 2019

This article reconstructs the anti-hegemonic theory of law that has influenced the decisions of the Constitutional Chamber of Venezuela’s Supreme Tribunal of Justice. This theory conceives law as an instrument at the service of the struggle for hegemony in which this country’s regime is involved. Contrary to the liberal-democratic constitutionalist tradition, this tribunal sees itself as the facilitator of a socialist project whose success should not be obstructed by the limitations that constitutional law usually imposes on the exercise of political power. From this perspective, constitutional law’s main goal is to strengthen the position of dominance of the revolutionary regime and contribute to the establishment of a new hegemony. This article makes explicit the practical implications of this legal theory through the analysis of three critical moments in the history of Venezuelan politics since the adoption of the Constitution of 1999.
STRUKTUR KOMUNITAS SUMBERDAYA IKAN PADANG LAMUN DI TELUK EKASLOMBOK TIMUR
Authors: Karnan Karnan , Japa Lalu , Raksun Ahmad
Published: February 2019

AbstractResearch on seagrass fishes resources condition was conducted in the intertidal zone of Ekas Bay, East Lombok. Sampling of fishes was conducted using the swept area method with beach seine. The result of this research in three station showed that the degree of fishes diversity was low. There was a strong indication that the fishes species in the research area were dominated by certain fish species. In general, the firtility of Ekas Bay coastal water was semilar with the other coastal waters, however the environmental condition mainly the low of persentage of seagrass covering in the research location was the main couse of the low diversity of seagrass fish of the area. High exploitation followed by destruction methods of exploitation can be the main causes of fish degradation habitat, mainly in the seagrass of Ekas Bay, East Lombok.ÃÂ Key words: fish habitat, Lombok, marine,seagrass fishsÃÂ AbstrakPenelitian kondisi sumberdaya ikan padang lamun telah dilakukan di wilayah intertidal Teluk Ekas, Lombok Timur. Pengambilan sampel ikan menggunakan metode swept area dengan pukat pantai (beach seine) di tiga stasiun pengamatan menunjukkan bahwa tingkat keanekaragaman ikan di lokasi penelitian rendah. Ada indikasi yang sangat kuat bahwa dominansi suatu jenis ikan di setiap stasiun pengamatan. Secara umum, kesuburan perairan Teluk Ekas relatif sama dengan perairan lainnya, namun kondisi lingkungan terutama persentasi penutupan padang lamun yang rendah menjadi penyebab utama rendahnya keanekaragaman ikan padang lamun di lokasi penelitian. Tingkat eksploitasi yang tinggi disertai dengan cara eksploitasi yang tidak mempertimbangkan kesinambungan pemanfaatan sumberdaya menjadi penyebab rusaknya habitat ikan, khususnya padang lamun di Teluk Ekas, Lombok Timur.ÃÂ Kata kunci: ikan padang lamun, habitat ikan, laut, Lombok.
Pkm Community health canteen partnership program partners with SMPN 1 and 2 Porong Sidoarjo
Authors: Hanum Sri Mukhodim Faridah , Latifah Fitri Nur
Published: February 2019

Program  kemitraan masyarakat kantin sehat sekolah dengan mitra SMPN 1 dan 2 Porong Sidoarjo mempunyai tujuan pemberdayaan kantin sehat. Mengingat  peranan  kantin   yang   penting,  maka manajemen  kantin  hendaknya  mendapat  perhatian  dari  pengelola  sekolah  dan   pemerintah setempat. Kedua mitra tersebut dipilih, karena mempunyai permasalahan yang harus segera di atasi untuk perbaikan managemen kantin sesuai standar.Permasalahan yang di hadapi mitra adaah masihbanyak jenis makanan yang dijual  mengandung pewarna, penyedap, dan pengawet dan pengental dan beberapa  jenis makanan  yang  diletakkan begitu saja di atas meja tanpa penutup  yang aman dan higienis walaupun sudah di sediakan etalase untuk menyimpan makanan. Wadah makanan panas dengan gelas plastic dan pembungkusmakanan sebagian besar masih menggunakan plastik  yang tidak ramah lingkungan. Solusi yang di berikan  dengan memberikan pelatihan dalam rangka meningkatkan  pemahaman  warga sekolah mengenai pemilihan  pangan yang aman dan sehat. Pengembangan kantin sekolah sesuai dengan standar Depkes RI, sehingga  tujuan program kantin sehat oleh pemerintah dapat dicapaiy aitu mengurangi keracunan jajanan,   mengurangi penggunaan bahan tambahan makanan yang tidak memenuhi  syarat,  mengurangi  pembungkus  makanan   dan   minuman   dari bahan   plastik. Pelaksanaan. Setelah itu dilakukan pendampingan ke mitra agar hasil PKM dapat terimplementasikan dengan baik. Hasil pengabdian masyarakat menunjukkan bahwa ada pengaruh positif pada lingkungan mitra yang ditunjukkan dengan adanya perubahan perilaku penjual untuk menyediakan makanan sehat dan bergizi seta tidak menggunakan tempat makan dari bahan berbahaya bagi kesehatan. Dalam pengelolaan  kantin sehat sekolah di kembangkan menjadi kantin yang sesuai standar pemerintah.
Pkm Appropriate Technology Training for Making Granule Organic Fertilizers in Gogodeso and Munggalan Villages
Authors: Irawan Dani , Bisono Rahayu Mekar
Published: February 2019

Salah satu kegiatan kelompok “Tani Makmur Jaya” di desa Gogodeso dan  kelompok “Tani Ngudi Makmur” di desa Munggalan saat ini adalah pembuatan  pupuk organik sederhana yang bahan bakunya didapat dari  limbah kotoran sapi. akan tetapi masih ada kendala yang dirasakan oleh masyarakat setempat, yaitu masih belum efisiennya proses pembuatannya. Masalah mitra dalam pengabdian masyarakat ini adalah keterbatasan  teknologi pengelolaan pupuk organik. Mmitra perlu pemberdayaan teknologi dalam mengelola pupuk organik. Pengolahannya sudah ada dan menghasilkan pupuk serbuk yang memiliki nilai ekonomis. Namun dalam pengolahannya masih sangat tradisional sehingga menimbulkan masalah baru jumlah tebaran pupuk karena pupuk berbentuk serbuk tersebut. Oleh karena itu, hal ini perlu disentuh dengan pengembangan Tekonologi Tepat Guna untuk menghasilkan pupuk organik berbentuk granul dengan pengolahan yang baik dan benar sebagai sumber ekonomi untuk menambah pendapatan keluarga sebagai pemberdayaan masyarakat. sekaligus memasarkan hasil produksi yang dilakukan oleh mitra Hasil Pengabdian Kepada Masyarakat ini dapat ditarik kesimpulan bahwa pelatihan ini cukup berhasil dimana peserta pelatihan sangat antusias dalam kegiatan pelatihan, hal tersebut juga karena masing-masing guru belum pernah mendapatkan sosialisasi dari pemerintah/ dinas pertanian terkait pemanfaatan teknologi tepat guna pengolahan pupuk menjadi produk olahan yang siap jual/ bernilai serta Peningkatan kemampuan dan pendapatan mitra kegiatan dengan adanya alih teknologi pendaurulangan pupuk kandang. Saran dalam rangka meningkatkan transfer teknologi kepada masyarakat kelompok- kelompok usaha mikro hendaknya kegiatan-kegiatan seperti program pengabdian masyarakat PKM perlu digalakkan sehingga kemampuan masyarakat semakin meningkat yang sekaligus akan meningkatkan kesejahteraan masyarakat kelompok-kelompok tani.
Pendampingan Pembuatan LKS Berorientasi Metakognisi Pada Guru Sekolah Dasar Muhammadiyah 5 Batu
Authors: AM Ichsan Anshory , Amelia Delora Jantung , Saputra Setiya Yunus
Published: February 2019

Pelaksanaan, Program Pengabdian Masyarakat dengan judul “Ibm Kelompok Pendampingan Pembuatan LKS Berbasis Metakognisi Pada Guru Sekolah Dasar”  diawali dengan workshop pemberian materi pembuatan LKS dan materi metakognisi. Kegiatan ini melibatkan kerjasama degan sekolah mitra yaitu SD Muhammadiyah 5 Kota Batu. Pada pengabdian ini guru yang ditunjuk adalah seluruh guru mulai dari guru kelas I sampai dengan guru kelas VI, kepala sekolah SD Muhammadiyah 5 juga mengikuti kegiatan ini. Demi terciptanya program pengabdian ini seluruh guru perlu mendapatkan penguatan konsep dan materi tentang pembuatan LKS, kegiatan pembelajaran dan soal latihan yang berorientasi metakognisi, dengan adanya pemberian penguatan materi maka pembuatan LKS akan terlaksana semakin optimal. Selanjutnya kegiatan yang dilakukan adalah pendampingan pembuatan LKS. Kegiatan ini dilakukan dengan cara tim pengabdian datang ke sekolah mitra. Tim pengabdian mengecek draft yang telah dibuat oleh guru-guru, melihat kemajuan yang telah dicapai, serta diskusi tentang kendala-kendala yang dihadapi guru dalam menyusun LKS. LKS yang dihasilkan disini merupakan LKS yang berorientasi metakognisi sehingga seluruh kegiatan yang ada pada LKS tersebut harus mencerminkan berorientasi LKS yang dimulai dari kegiatannya dan soal-soal di dalamnya. Sebagai akhir dari rangkaian program pengabdian ini adalah pengumpulan LKS berorientasi metakognisi. LKS yang dikumpulkan adalah LKS yang telah dicek oleh tim pengabdian dan telah direvisi oleh guru-guru. Catatan-catatan perbaikan didiskusikan bersama, dengan tujuan untuk menyusun rencana tindak lanjut.
SISTEM PENDUKUNG KEPUTUSAN DALAM MEREKOMENDASIKAN UNIT AFDELING TERBAIK DI PTPN IV TINJOWAN MENGGUNAKAN METODE AHP
Authors: hanafi rian
Published: February 2019

Perusahaan badan usaha milik negara (BUMN) ini yang bergerak di bidang agroindustri banyak membuang waktu untuk menghabiskan suatu pekerjaan. Hal ini berkaitan dengan progres perusahaan dalam menentukan afdeling yang kian lama semakin memburuk. Sistem Pendukung Keputusan adalah sistem pendukung berbasis komputer bagi para pengambil keputusan manajemen yang menangani masalah-masalah tidak terstruktur. Metode adalah sebagai suatu cara untuk memecahkan suatu permasalahan-permasalahan yang di alami perusahaan, maka dibutuhkan sebuah sistem pendukung keputusan dengan metode Analityc Hierarchy Process (AHP). Untuk merekomendasikan afdeling terbaik maka perlu mengumpulkan data-data yang akurat yaitu melalui wawancara langsung kepada pihak perusahaan sebagai menentukan kriteria dan alternatif yang kemudian untuk diproses dengan tujuannya untuk mendapatkan goal.
Review The Development of Digital Economy in Indonesia_130216033
Authors: Saputra Junaedi Kurniawan
Published: February 2019

Saat ini kita berada pada era industri 4.0 yang pengerjaannya berdasar pada teknologi. Dengan adanya bantuan dari teknologi tersebut tentu akan semakin mempermudah berbagai pekerjaan dari perindustrian. Berbagai pekerjaan yang ada dapat dilakukan dengan lebih efektif dan efisien. Bahkan dengan adanya bantuan dari teknologi tersebut, beberapa pekerjaan dapat dilakukan secara real time dari jarak yang jauh namun tetap dapat berjalan dengan baik. Hal ini merupakan suatu kemajuan dalam dunia perindustrian karena perusahaan dapat lebih menghemat waktu dari siklus produksi.
HUBUNGAN ANTARA MODAL INTELEKTUAL DENGAN NILAI PASAR DAN KINERJA KEUANGAN DI PERUSAHAAN PUBLIK INDONESIA
Authors: Yusuf Akbar , Said Darwis , Mediaty
Published: February 2019

Modal intelektual sebagai sumber daya perusahaan telah diakui menjadi pendorong nilai dan keunggulan komparatif perusahaan. Penelitian ini bertujuan menguji efek utama dan efek moderasi hubungan modal intelektual melalui modal manusia, modal struktural, dan modal fisik dan keuangan dengan nilai pasar dan kinerja keuangan. Penelitian dilakukan di Bursa Efek Indonesia dengan menggunakan data sekunder untuk menguji hipotesis dengan metode pooled least square. Pengambilan sampel dilakukan secara purposive sampling menghasilkan 63 observasi tahun 2009-2011. Variabel utama dalam penelitian ini adalah nilai pasar dan kinerja keuangan sebagai variabel dependen, dan modal manusia, modal struktural, modal fisik, dan interaksi modal manusia dengan modal struktural sebagai variabel independen, yang dikontrol oleh ukuran perusahaan dan leverage. Analisis karakteristik data menggunakan deskriptif statistik dan pengujian setiap hipotesis dilakukan dengan model regresi linier berganda. Hasil studi membuktikan bahwa, modal manusia hanya berpengaruh positif terhadap kinerja keuangan, sementara hubungannya dengan nilai pasar adalah gagal. Modal struktural berpengaruh positif terhadap nilai pasar, namun gagal dalam hubungannya dengan kinerja keuangan. Modal fisik terbukti berpengaruh positif terhadap nilai pasar dan kinerja keuangan. Modal stuktural dijadikan sebagai moderasi ternyata gagal memoderasi hubungan modal manusia dengan nilai pasar. Di sisi lain, modal struktural dapat menjadi variabel moderasi secara negatif hubungan modal manusia dengan kinerja keuangan. Sehingga disimpulkan bahwa secara umum para investor dan perusahaan memberikan penilaian yang lebih terhadap modal fisik dan keuangan dari pada modal manusia dan modal struktural, yang dapat berakibat lemahnya daya saing perusahaan secara berkelanjutan.
MODEL-MODEL PEMBELAJARAN INOVATIF
Authors: Tibahary Abdul Rahman
Published: February 2019

Berawal dari asumsi bahwa Pendekatan yang berpusat pada pendidik memiliki banyak kelemahan. Sementara itu, pendekatan yang berpusat pada peserta didik (student centered), peran guru adalah membantu siswa menemukan fakta, konsep, atau prinsip bagi diri mereka sendiri. Oleh karena itu, untuk merujuk pada upaya pembelajaran menuju pembentukan karakter siswa yang kreatif, interaktif, inovatif, dan inspiratif dalam proses pembelajaran di kelas, maka diperlukan implementasi model-model pembelajaran berbasis inovatif. Sudah saatnya guru mengimplementasikan model-model pembelajaran berpusat pada siswa sebagai salah satu inovasi pembelajaran yang menjadikan siswa sebagai sentral pendidikan. Model-model pembelajaran inovatif diharapkan siswa dapat mengembangkan potensinya, dan kemampuannya untuk pengembangan masyarakat, bangsa dan negara.
MENINGKATKAN DAYA SAING PABRIK GULA DI INDONESIA ERA MASYARAKAT EKONOMI ASEAN
Authors: kristiani seliy
Published: February 2019

Pemerintah Kolonial Hindia Belanda di tahun 1825-1830 pada saat menjajah Indonesi khususnya bagian Jawa,mengalami kesulitan keuangan akibat Perang jawa. Hal tersebut membuat pemerintah kolonial Hindia Belanda menetapkan sistem tanam paksa (cutuurstelsel) untuk mengisi kas kolonial Hindia Belanda. Dalam sistem tanam paksa (cutuurstelsel) Gubernur Jendral Johannes Van Den Bosch membuat sebuah peraturan di mana seluruh warga desa wajib menyisihkan 20% tanahnya untuk penanaman ekspor seperti teh,kopi dan tebu. Salah satu penanaman utama yang berada di daerah jawa khususnya Surabaya,Pasuruan dan basuki. Penanaman tebu dan sekaligus di dirikan pabrik gula berada di daerah Surabaya. Salah satunya Pabrik Gula Tjoekir yang didirikan pada tahun 1884.Pabrik Gula Tjoekir sangat lekat dengan masa kolonial hingga kini di mana keberadaan pabrik gula dan perkebunan tebu membentuk komunitas sendiri. sejarah yang sangat kuat menunjukkan bahwa industri berbasis tebu yang telah ada sejak abad kesembilan belas ini memiliki ikatan sosial ekonomi dengan kehidupan masyarakat, khususnya di wilayah perdesaan, karena telah mengembangkan berbagai infrastruktur seperti kereta api, karena pabrik gula di Jawa Timur dilewati jaringan kereta api. Selanjutnya jalan raya, jaringan irigasi hingga lansekap kota.