bluuebunny/crossref_metadata_2025 huggingface dataset:
Peningkatan Kompetensi Profesional Guru Mts DDI Padanglampe Kabupaten Pangkep Melalui Pelatihan Penulisan Karya Tulis Ilmiah
Authors: Mansyur Umar , Akidah Ihramsari
Published: February 2020

Tujuan kegiatan pengabdian masyarakat ini adalah untuk meningkatkan kompetensi profesional guru MTs DDI Padanglampe, Kabupaten Pangkep, Provinsi Sulawesi Selatan, dalam bidang penulisan karya tulis ilmiah, khususnya artikel ilmiah untuk publikasi jurnal. Kegiatan dilaksanakan dengan menggunakan metode pelatihan. Pelatihan diberikan kepada 25 guru dan dilaksanakan dalam tiga tahapan, yakni tahap persiapan, pelaksanaan, dan evaluasi. Materi-materi pelatihan yang diberikan mencakup prinsip dasar penulisan karya ilmiah, karakteristik, langkah-langkah, sistematika karya tulis ilmiah, serta praktik penyusunan artikel ilmiah untuk publikasi jurnal. Pelatihan yang telah diberikan kepada guru MTs DDI Padanglampe menghasilkan artikel-artikel ilmiah yang layak untuk disubmit ke jurnal-jurnal. Selain itu, pelatihan ini mendapat respon yang sangat positif dari para guru, karena selama ini mereka masih kesulitan menyusun karya tulis ilmiah.The purpose of this community service activity is to improve the professional competence of teachers of MTs DDI Padanglampe, Pangkep Regency, South Sulawesi Province, in the field of writing scientific papers, especially scientific articles for journal publications. Activities are carried out using training methods. Training was given to 25 teachers and implemented in three stages, namely preparation, implementation, and evaluation. The training materials provided cover the essence of writing scientific papers, characteristics, steps, systematic scientific papers, and the practice of writing scientific articles for journal publications. The training that has been given to Padanglampe MTs DDI teachers produces scientific articles that are ready to be submitted to journals. In addition, this training received a very positive response from the participants, because so far they still have difficulty in preparing scientific papers.
Studi Akumulasi Logam Berat Merkuri Menggunakan Tanaman Awar-Awar (Ficus Septica Burm F)
Authors: Mariwy Abraham , H. Dulanlebit Yeanchon , Yulianti Fian
Published: February 2020

This research aims to to study the ability of awar-awar plants ((Ficus Septica Burm. F)) to accumulate heavy metals. Awar-awar are grown in glass reactors and treated with 10 ppm mercury solution wich one, two, and three weeks in time variations. The analysis using CV-AAS showed that the total absorption of mercury heavy metals by awar-awar plants in reactors I, II and III was 81.7%, 34.6% and 85.4% respectively. When the phytoremediation process takes place the plant shows no symptoms of damage or even death even though it has accumulated more than 50% of mercury from the growing media. The BCF value of awar-awar plants in reactor I was 2.79 reactor II was 0.53 and reactor III was 0.55. While the TF values ​​in reactors I, II and III were 0.04; 1.13 and 0.97. The calculation results of BCF and TF values ​​show that Awar-awar plants (Ficus Septica Burm. F) can accumulate heavy metals of mercury so it is recommended to be used as a phytoremediation agent in mercury-contaminated soils.
Effect of Chronic Vitamin D Deficiency on the Development and Severity of DSS-Induced Colon Cancer in Smad3–/– Mice
Authors: Meeker Stacey M , Seamons Audrey , Treuting Piper M , Paik Jisun , Brabb Thea , Hsu Charlie C , Grady William M , Maggio-Price Lillian
Published: February 2020

Both human epidemiologic data and animal studies suggest that low serum vitamin D increases the risk of inflammatory bowel disease (IBD) and consequently IBD-associated colorectal cancer. We tested the hypothesis that vitamin D deficiency increases the risk for colitis-associated colon
cancer (CAC) by using an established CAC mouse model, 129-Smad3tm1Par/J (Smad3–/–) mice, which have defective transforming growth factor β-signaling and develop colitis and CAC after the administration of dextran sodium sulfate (DSS). After
determining a dietary regimen that induced chronic vitamin D deficiency in Smad3–/– mice, we assessed the effects of vitamin D deficiency on CAC. Decreasing dietary vitamin D from 1 IU/g diet (control diet) to 0.2 IU /g diet did not decrease serum 25-hydroxyvitamin
D (25(OH)D) levels in Smad3–/– mice. A diet devoid of vitamin D (< 0.02 IU/g diet [no added vitamin D]; vitamin D-null) significantly decreased serum 25(OH)D levels in mice after 2 wk (null compared with control diet: 8.4 mg/mL compared with 12.2 ng/mL) and
further decreased serum levels to below the detection limit after 9 wk but did not affect weight gain, serum calcium levels, bone histology, or bone mineral density. In light of these results, Smad3–/– mice were fed a vitamin D–null diet and given DSS to
induce colitis. Unexpectedly, DSS-treated Smad3–/– mice fed a vitamin D–null diet had improved survival, decreased colon tumor incidence (8% compared with 36%), and reduced the incidence and severity of colonic dysplasia compared with mice fed the control
diet. These effects correlated with increased epithelial cell proliferation and repair early in the disease, perhaps reducing the likelihood of developing chronic colitis and progression to cancer. Our results indicate that vitamin D deficiency is beneficial in some cases of CAC, possibly
by promoting intestinal healing.
ОСОБЕННОСТИ КАТОДНЫХ И АНОДНЫХ РЕАКЦИЙ НА УГЛЕРОДИСТОЙ СТАЛИ В ЗАВИСИМОСТИ ОТ ГЛУБИНЫ ПОГРУЖЕНИЯ В НЕЙТРАЛЬНЫЙ РАСТВОР
Authors: Осадчук С. А. , Ныркова Л. И. , Фатеев Ю. Ф.
Published: February 2020

The investigation of the depth immersion of the specimens on corrosion rate of steel St3 in 3 % NaCl solution. Simulation of atmospheric corrosion (humid and wet) was performed by immersing of a steel sample by the size of (50×10×2) mm in a neutral solution of 3% NaCl at different depths.  By leading the lower boundary of the working surface of the sample to the level of the solution (about 0 mm), humid corrosion was simulated, submerged to a depth of 2 mm (up to the upper boundary), wet corrosion, and 10 mm from the upper boundary - the electrolyte volume. The developed method allowed to carry out electrochemical researches by the method of polarization curves. The polarization curves were measured in the potentiodynamic mode with the potential scanning rate of 5∙10-4 V/s .The working electrode was a sample of steel St3 by the size (10×50×2) mm. A work surface (10×2) mm was separated on the sample, the rest of the surface was isolated with a non-conductive varnish. The results of the investigation of the effect of depth immersion of samples into electrolyte solution on corrosion rate of St3 steel are presented. The conditions of “humid” and “wet” atmospheric corrosion of the metal were simulated by the immersion of samples on a depth from 0 to 10 mm into 3% sodium chloride solution. It was found, that on the base on determination of the rate of particular electrode reactions occurring on the electrode at various depths of its immersion into the solution, the corrosion rate of steel St3 was determined by the value of the limiting diffusion current.It was shown that the value of limiting current increases from 0.51 to 2 A/m2 with decreasing of the film thickness. It has been established that the cathodic process rate depends both on the concentration of oxygen in the layers of the solution, which are at different distances from the solution/air boundary, and on the speed of its diffusion to the metal surface. Because the method of polarization resistance allows to measure the currents smaller than the currents of oxygen reduction in thin films of the solution, it can be used to estimate the rate of atmospheric corrosion of steel. Based on simulation of humid and wet atmospheric corrosion the effect of immersion depth of the specimens on the cathodic reaction rate of steel St3 in 3 % NaCl solution was established. The cathodic current density (limit diffusion current) is raised from 0,51 to 2 A/m2 under decreasing of immersion depth. The suggested method of simulation of atmospheric corrosion may be used for electrochemical investigations in thin films of moisture of different thickness which are form on the metals and sensors surfaces. The possibility of application of polarization resistance method for atmospheric conditions was presented.
Вплив добавок нанорозмірного оксиду алюмінію на структуру та реологічні властивості суміші поліпропілен/співполіамід
Authors: Резанова Н. М. , Будаш Ю. О. , Давиденко M. О. , Ковальчук А. В.
Published: February 2020

Investigation of the effect of the concentration of aluminum oxide nanoparticles on the micro- and macro-rheological properties of the melt of a polypropylene / copolyamide (PP / CPA) mixture to control the morphology of nanofilled composites. The starting polymers and nano-additive were melt blended on a worm-disk extruder. The degree of dispersion of the component of the dispersed phase in the matrix was evaluated by micrographs of cross sections of the extrudates of the mixtures. The types of PP structures and their dimensional characteristics were studied using an optical microscope. The effective viscosity of the melts was determined on an MB-2 micro viscometer, and elasticity was calculated as the ratio of the extrudate and die diameters. It is shown that the introduction of a PP / CPA mixture (0.1÷3.0) mass. % Al2O3 nanoparticles makes it possible to control the process of structure formation of the component of the dispersed phase. In this case, the average diameter of PP microfibrils decreases and their mass fraction increases. The maximum effect was achieved when the content of nanoparticles 1.0 mass.%. It has been established that the macro-rheological properties of melts of nanofilled systems are determined by their morphology. The formation of anisotropic structures (PP microfibrils) with smaller diameters causes a decrease in viscosity and an increase in the elasticity of the melts of mixtures, in contrast to similar indicators for PP and CPA. It was shown that Al2O3 nanoparticles do not affect the type of morphology of the thermodynamically incompatible PP / CPA mixture - in nanofilled compositions, as in the initial one, a microfibrillar structure is formed. The modifying effect of nanoadditives is manifested in the formation of a larger number of PP microfibrils and a decrease in their dimensional characteristics. The studied nanoparticle does not interfere with the stable processing of the PP / SPA mixture into fibers and films on extrusion equipment and does not complicate the process of extraction of the matrix polymer from composite extrudates. The introduction of Al2O3 nanoparticles will make it possible to obtain composite products and fine-fiber materials with improved characteristics due to the regulation of phase morphology.
Вплив кінетичних параметрів на ефективність виділення водню шляхом розчинення сплаву АК7 в лужних розчинах з домішками активаторів
Authors: Забіяка Н. А. , Байрачний В. Б.
Published: February 2020

The aim of the article is to study the influence of the main factors on the hydrogen evolution performance, in particular, the concentration of components, the nature of the electrolyte, the composition and surface condition of the aluminum alloy. For research, a MICROmed device was used, which has a temperature control and a mixing function. Weight corrosion tests were evaluated gravimetrically using the brand scales CERTUS Balance CBA-150-0.02. pH of solutions was measured using pH - meters mark 150 MA. Processing of the results was carried out by mathematical planning of experiments using the software package Exel 2016. It proposed a low-temperature chemical synthesis method by reacting hydrogen alloys of aluminum with alkali solutions with additives activators. The basic patterns of change in the dissolution rate of the AK7 alloy and formation of hydrogen halide from the impact of ions in alkaline solutions and its influence on the process condition of the alloy surface and reaction products. In this alloy, the most influential is the admixture of silicon, which is 3–6% by weight. The influence of the kinetic parameters of dissolution of the AK7 aluminum alloy on the synthesis of hydrogen as a source of environmentally safe thermal energy is determined. The dependences of the process of hydrogen evolution in alkaline solutions by the mechanism of hydrogen depolarization on the nature of the aluminum alloy and impurities of activators in the electrolyte are established. The processes of the metal chemical cycle of hydrogen production have been studied; they create the conditions for the further development of the technological process of aluminodepolarization synthesis of hydrogen without the use of membrane electrolyzers. This method is important for the needs of small energy in small quantities.
РЕГРЕСІЙНА МОДЕЛЬ ПРОСТОРУ СТАНІВ ТЕПЛОВОГО КОМФОРТУ
Authors: Яганов П. О. , Редько І. В.
Published: February 2020

Modeling the hyperspace of system states by the method of regression analysis, mathematical analysis of regression equations that model the thermal comfort index, optimization of thermal comfort by determining the coordinates of the projection of the vector image of thermal comfort onto a state hyperplane and solving an equation with many variables. Development of methods and models for a formal description of the space of states of human thermal comfort. The use of the method of regression analysis as a tool for modeling the state of thermal comfort in multidimensional hyperspace of system states is investigated. The procedure for calculating the PMV thermal comfort index and the formation of control commands for ACS of the thermal environment have been simplified. It is proved that a linear and quasilinear model of the state surface of the TC system within the selected TC intervals with sufficient accuracy for practical use calculates the PMV thermal comfort index. The regression analysis method is developed and extended to the class of thermal comfort systems. For the first time, a formal model of the space of states of thermal comfort is represented by linear and quasilinear polynomials. The state model of a complex multifactor system for providing thermal comfort for a person is represented by regression polynomials in a linear and quasilinear form, which greatly simplifies the calculation of the PMV index, classification of the state of thermal comfort, the search for optimal operating modes and command formation for actuators that are part of the ACS of the TC.
MODERN DIRECTIONS OF ECO-DESIGN IN THE FASHION INDUSTRY
Authors: Pashkevych K. L. , Khurana K. , Kolosnichenko O. V. , Krotova T. F. , Veklich A. M.
Published: February 2020

Determination of directions of eco-design used for designing of the products of the fashion industry, their formulation, and characteristics. Literary-analytical and visual-analytical methods, as well as system-structural analysis, are used. The activities and the products of modern brands of clothes and accessories in eco-style have been analyzed; the trends of ecological direction in the fashion industry and the latest developments in the field of production of eco-friendly textile have been researched. The directions of eco-design, which exist in the modern fashion industry, have been highlighted, in particular: clothes made from eco-materials; upcycling, trashion, zero waste cutting, creation of the clothes that have an extended period of moral agelessness. Each of the directions has been provided with a description of its features and the examples of its practical use in the modern fashion industry have been presented. Scientific novelty consists in determination, description and systematization of directions of eco-design, according to which the eco-products are designed; it also consists in outlining of tendencies in their modern practical use. The considered directions of eco-design can be used for the modern practice of designing and production of clothes and accessories, in the educational process devoted to modern directions in design, ecological tendencies in design of the clothes.
Eficiencia reproductiva de las angiospermas de un bosque inundable en la cuenca del lago de Maracaibo (Venezuela)
Authors: Barrios Yeni , Ramírez Nelson
Published: February 2020

La relación fruto/flor, relación semilla/óvulo y fecundidad relativa fueron evaluadas en 25 especies de un bosque inundable en la cuenca del lago de Maracaibo (Venezuela) y correlacionadas con el número y costo de las estructuras reproductivas. Estos estimadores, junto con la biomasa asignada a frutos y semillas y la relación pericarpio/semilla, fueron analizados entre formas de vida, sistemas reproductivos y síndromes de dispersión de semillas. En general, la relación fruto/flor y la fecundidad relativa fueron bajas mientras que la relación semilla/óvulo fue alta. La relación fruto/flor estuvo asociada negativamente con el número de flores por inflorescencia, y al igual que la fecundidad relativa, con el peso del fruto y de la semilla. La relación semilla/óvulo estuvo negativamente relacionada con el número de óvulos por flor y con el peso del fruto. La relación fruto/flor y la fecundidad relativa fueron mayores en especies herbáceas, autógamas y/o de dispersión abiótica que en sus contrapartes leñosas, xenógamas y/o zoocoras las cuales presentaron mayor peso semilla, y en el caso de las especies xenógamas, también mayor relación pericarpio/semilla que las autógamas. La relación semilla/óvulo fue mayor en especies de dispersión abiótica que en las zoocoras. Estos resultados sugieren una fuerte influencia del número y costo de las estructuras reproductivas en la eficiencia reproductiva de las especies.
OPTIMASI PENGELOLAAN DAN PENGAWASAN PRAKTIKUM DI LABORATORIUM KOMPUTASI PROGRAM STUDI TEKNIK INFORMATIKA FAKULTAS TEKNIK UNIVERSITAS 17 AGUSTUS 1945 SURABAYA
Authors: Wrahatnala Ery Sadewa Yudha , Septi H Velek Aditya
Published: February 2020

For a program of study, the laboratory is one of the infrastructure to increase student competency. The task of each laboratory practicum one of which is held to be conducted every semester. Computing Laboratory in carrying out practical work using computers to increase student competence to do with programming capabilities.Â In order to achieve the objectives that were set up from any lab work, it is necessary to good management and supervision in its implementation. Therefore, to assist the management and supervision of this, it should be made a tool in the practical implementation in Laboratoium Computing.Â With the Remote Desktop Application To Computing Laboratory is expected to help improve the quality of practical implementation. This application can be used for purposes of monitoring and supervision of the use of computers in a lab. One of the forms of violations committed in following the practicum students are using computers that are not in accordance with practical needs. Remote Desktop application is expected to help overcome these problems, especially those related to restrictions on the use of applications, timing of lab work, and also for the practical assessment. In the end, the utilization of remote desktop applications are expected to help the performance of the Computing Laboratory in carrying out practical work in each semester.Keywords : Remote Desktop, Management and Supervision, Practical, Laboratory
SIMULASI PENCARIAN GOLONGAN DARAH BERBASIS WEB DENGAN MENGGUNAKAN FRAMEWORK BOOTSTRAP DAN CODEIGNITER DI KABUPATAEN SIDOARJO
Authors: Arianto Riky Deni , Mandita Fridy
Published: February 2020

Website adalah suatu halaman web berisikan kumpulan informasi yang disediakan baik untuk perorangan, kelompok, atau organisasi. Sebuah webite membutuhkan sebuah server yang dapat diakses melalui jaringan online seperti internet, ataupun jaringan lokal (LAN) melalui alama yang lebih dikenal sebagai URL. Tujuan dari penelitian ini untuk mempelajari, menganalisis, dan merancang serta mengimplementasikan Simulasi Pencarian Darah Berbasis Web Menggunakan Framework Bootstrap dan Codeigniter dengan menggunakan PHP, CSS dan MySQL.Aplikasi yang dikembangkan untuk penelitian ini menggunakan Hypertext Prepocessor (PHP) yang merupakan bahasa pemrograman umum dan juga untuk pengembangan web. Selain itu juga digunakan CodeIgniter (Framework PHP), Bootstrap (Framework CSS) untuk membuat web dinamis dan responsif dengan cepat tanpa harus membuat dari awal. Hasil akhir dari penelitian ini adalah program untuk Simulasi Pencarian Darah Berbasis Web Menggunakan Framework Bootstrap dan Codeigniter yang dapat menampilkan informasi tentang profil Rumah Sakit dan PMI yang menyediakan darah dan karena ini simulasi jadi data stok darah yang tertampil pada web merupakan data buatan peneliti sendiri / tidak valid.
INFORMASI TUJUAN WISATA DI KOTA BLITAR
Authors: M Ghanny Ghiffary , Koesdijarto Roenadi
Published: February 2020

Pariwisata adalah hal yang paling bernilai bagi suatu daerah tertentu untuk

meningkatkan potensi Anggaran Pendapatan Daerah (APD). Dengan adanya

tujuan wisata di suatu daerah tertentu akan dapat meningkatkan kesejahteraan

masyarakatnya. Salah satunya adalah kota Blitar yang memiliki banyak sekali

potensi untuk pariwisatanya, jika didukung dengan perkembangan sarana dan

prasarana lebih jauh maka akan dapat meningkatkan potensi pariwisata di kota

Blitar. Penggunaan Teknologi Informasi (TI) dapat digunakan untuk mendukung

dan memajukan potensi pariwisata, sehingga pariwisata dapat lebih banyak

dikenal oleh turis yang berkunjung ke kota Blitar. Dari hal ini maka dibuatlah

mobile app yang mendukung informasi tentang pariwisata di kota Blitar. Aplikasi

yang dikembangkan menggunakan platform Android. Dengan sistem distribusi

secara open source yang digunakan dapat memungkinkan para pengembang untuk

menciptakan berbagai aplikasi menarik yang dapat dinikmati oleh para pengguna,

seperti game, chatting dan banyak lagi. Salah satunya adalah pengembangan

aplikasi tur gouide di kota Blitar yang dapat membantu orang memberikan

informasi pada pariwisata jarang dikunjungi di Blitar. Tujuan dari aplikasi

program ini untuk membantu orang mengenal lebih dekat tempat pariwisata yang

ada Blitar. Aplikasi tour guide Blitar berbasis kota android memberikan informasi

pariwisata yang ada Blitar, sejarah Blitar, restoran, hotel, transportasi di kota dan

agenda acara tahunan Blitar yang ada di kota Blitar. Di tempat manapun juga

dengan rute google maps menurut situs yang akan dikunjungi.
A Study on the Growth Policies and Profitability of Select Mergers and Acquisitions in India
Authors: SINDHU A R , MADHAVAN S.
Published: February 2020

The study aims to investigate the growth percentage in Earning per Share, Net worth, Debt equity Ratio and Market value of companies starting from Jan 2014 to March 2014, which is carried out on a sample of 22 companies, who under vent M&A. It is assumed that Merger and Acquisition (M&A) develop the company financial performance, organisational competitiveness and it is an easier way to internationalisation also. 2014 was a year for very strong foreign investor interest in India, while the economic and growth sentiments are enormously positive. The present research paper was based on Secondary data from the CMIE’s Prowess database and Annual Reports of the companies concerned. Finally from the results it is concluded that mergers have a significant change in enhancing the profitability of acquirer companies.
ROLE OF SOCIAL ENTREPRENEURSHIP IN BUSINESS MANAGEMENT
Authors: Ariawan  , Agustina Titien
Published: February 2020

Nowadays a Social entrepreneurship is most important field in all service and public sectors. In other ways it gives all way ofthinking in a social terms like poverty and hunger. Also it is compelling life stories and it gives a progress against increasingWorld issues of poor living and sickness. This term offers the opportunities of living and money for poor people by representinghigher level of social problems. It also gives a chance of improvement by insights process of social entrepreneur’s analysis. Inthe little business these social things, usually reinvent the fact that they have to struggle for maintaining and managing sm allbusiness with comparatively other variety of business. So usually a management can be done in social entrepreneurs in rarebasis for the self fulfilment of all data, in company these issues is ahead from many years by doing isolation, these are hoppingfor complete impact in these issues for better economic growth. There are lots of challenging changes has to do to performthese management in all over World. The most important thing is done in this paper is to make a high level of quality analysis insocial entrepreneurship as on the demand of sectors. These is made so fast as it affect all others analysis like educationdepartment of tenure and recognition
Tugas 1 Konsep Administrasi Pendidikan
Authors: riska Seiski afrita , Afriansyah Hade
Published: February 2020

This article on education administration aims to provide information about the basic concepts of educations administration to prorpective teachers or humans well. Firts we must know in advance the concept of this educational administration, where the meaning of educational administration is a science that can facilitate organize and help all activities so as to achieve a desired goal and good. Not only that the administration also provides a system a performance in managing education. In essence, the administration of education is the study of how to organize of fasilitate resources to achiave well established goals. This article is arranged systematically by gathering the study material in advance contained in books, articles and journals.
The Science of Mindfulness-Based Interventions and Learning: A Review for Educators
Authors: Laukkonen Ruben , Leggett Jack Mitchell Ingram , Gallagher Regan , Biddell Hannah , Mrazek Alissa , Slagter Heleen A , Mrazek Michael
Published: February 2020

Is there sufficient evidence that mindfulness training is ready to be implemented in schools? Going beyond the relatively comprehensive literature on mindfulness and mental health, here we investigate whether mindfulness can help students learn. We begin by drawing on laboratory studies in experimental psychology and cognitive science, and then reflect on research conducted in schools and other applied contexts. We also briefly discuss key insights from the neuroscience of mindfulness, and compare mindfulness to other well- known learning interventions. Our review suggests that mindfulness interventions have the potential to make students more focused, to help them regulate their emotions, to be more flexible and creative, and to change their brains in a way that encourages greater conscious control of their thoughts, feelings, and actions. These findings indicate that mindfulness may improve cognitive abilities that are key to learning outcomes, and may have a complementary relationship with other interventions such as retrieval practice. Field experiments also show promise, and are indicative of high feasibility, low risk, and suggest generalisability across diverse groups, ages, genders, and cultures. However, most studies currently lack standardisation, active control groups, and more experiments are needed that explicitly focus on academic performance in schools. We conclude by providing practical advice and best practices for the implementation of mindfulness training in schools, and highlight the promising future of digital mindfulness-based interventions as a scalable and affordable way to implement mindfulness in educational contexts. This review will be of value to those who are interested in the application of mindfulness to learning contexts, but also researchers and others who wish to know the current state of scientific evidence on mindfulness-based interventions and their impact on learning.
Improving Evidence Quality for Organisational Change Management through Open Science
Authors: Evans Thomas Rhys
Published: February 2020

Purpose: Popular contingency approaches to organisational change management imply that it is known what and when practices are most appropriate and effective to manage change. The current work questions this assumption.Approach: The current work critically reviews the quality of current evidence supporting organisational change management and considers the role of open science practices for the field.Findings: First, evidence informing organisational change management is poor; heavily reliant upon unquestioned theoretical models and low-quality cross-sectional or case-study designs. Greater adoption of an evidence-based approach to practice could facilitate organisational change management, but only once a higher-quality of evidence is available to inform more robust practical guidance. Second, open science practices look well placed to drive a higher quality of evidence suitable for informing future change management.Value: The current work highlights the problematic nature of the quality and application of current evidence to inform organisational change and raises a number of recommendations to support future evidence development using an open science approach.
False memories when viewing overlapping scenes
Authors: Dechterenko Filip , Lukavsky Jiri
Published: February 2020

Past research has shown that humans can memorize many objects and complex scenes. Although correct recognition of stimuli has been observed to be dependent on the distinctiveness of the presented stimuli, to what level of detail we memorize each stimulus remains an open question. In this article, we explore memory performance using visual scenes with overlapping content. Participants were presented with a set of visual scenes and were queried immediately after each five scenes (immediate recall) and after all scenes (delayed recall). Contrary to previous studies, participants were queried with small patches containing only a portion of information (18% of the image area) and not with exact copies of the presented scenes. Some of the test patches were from the presented parts of the scenes, while others were either from unseen parts of the presented scenes or from completely novel scenes. In a series of four experiments, we explored to what extent participants remembered the details of each presented scene. In Experiment 1, we observed a high false alarm rate for unseen parts of the presented images. In Experiment 2, we studied memory performance using the same set of stimuli and compared the average memory score per scene with the predicted memorability from a pretrained convolutional neural network. In Experiment 3, we studied eye movement when viewing overlapping scenes. Finally, in Experiment 4, we created two protocols to obtain data about false alarm rates and accuracy in individual images.All four experiments provided converging evidence that later recognition relies on overall gist rather than stored scene details.
Reward, Affiliation, and Dominance Smiles are Associated with Distinct Mental Content
Authors: Martin Jared , Wood Adrienne , Cox William Taylor Laimaka , Sievert Scott , Nowak Robert , Gilboa-Schechtman Eva , Zhao Fangyun , Witkower Zachary , Langebhn Andrew , Niedenthal Paula
Published: February 2020

The present work advances the science of the smile by investigating how perceivers mentally represent this heterogenous expression. Across both perception- and production-based tasks, we report evidence that perceivers mentally represent reward, affiliation, and dominance smiles as distinct categories associated with specific behaviors, social contexts, and facial movements. Study 1 demonstrates that perceivers expect to behave differently in response to each type of smile when embedded in a simulated economic game. Study 2 demonstrates that perceivers use distinct words to describe the social contexts in which they anticipate encountering each type of smile. Study 3 demonstrates that producers use distinct facial movements when prompted with social contexts related to the theorized social function of each smile. Taken together, the present findings support the conclusion that reward, affiliation, and dominance smiles are mentally represented as distinct categories, bringing us one step closer to understanding smiles as nuanced social signals.
Pengelolaan Lahan Akresi di Desa Pambang Pesisir, Pulau Bengkalis, Provinsi Riau
Authors: Miswadi Miswadi
Published: February 2020

The breakwater construction to overcome abrasion at Pambang Pesisir has resulted in the formation of land accretion which expanded the coastal land and giving rises to issues in public management. This research was aimed to formulate the alternative management of land accretion. A field survey and light unmanned aerial vehicle (drone) data acquisition were used to observe the accretion formed. Furthermore, Analytical Hierarchy Process (AHP) was used to generate the alternative managements of land accretion. Accretion land was estimated around 80,359.4 m2and based on coastal area protection, living creature’s habitat, fisheries resources, tourism and business development benefit, social community supporting and sustainability of social interaction criteria’s, this area had great potential to be managed with use it for mangrove planting or rehabilitation sites in ecological land-based management.
Pelatihan Keterampilan Menulis dalam Korespondensi Berbahasa Inggris, Menerjemahkan serta Keterampilan Menggunakan Grammarly, Google Translate, dan Google Drive di Sekolah Menengah Kejuruan KSATRYA, Rawasari, Jakarta Pusat
Authors: Setiawan Elfa , Rahman Dinda A , Kristanto Rudi
Published: February 2020

The development of the world of education in the 21st century is now entering an era marked by the onslaught of the information technology revolution and the formation of the economic order and global relations, thus demanding an output of educational outcomes and outcomes that are in line with the demands of the world of work. The ability to communicate both in Speaking and writing is one of the abilities that must be mastered by everyone.The purpose of this Community Service Activities is to provide understanding and skills to vocational students in improving English language skills, particularly written communication skills in the business world as well as practical skills in translating documents documents or articles in English. The achievements of this service are increasing knowledge, insight, and English correspondence skills among vocational high school students, optimizing the use of online-based English Learning Tools such as Google Translate, Grammarly and Google Drive. The training activity was held for 4 hours on October 30, 2019, in the form of lectures, question-answers, and hands-on practice using Translation Tools. There were 22 trainees, class XII students of SMK Ksatrya, Cempaka Putih Barat, Central Jakarta. Based on the feedback from the participants, the training activities are very good and beneficial for them.This activity is not only limited to the training but is expected to be the beginning of the collaboration between the STIAMI Institute and the Ksatrya Vocational School in the future, to conduct other English language training with different topics or themes.
Membangun Kepatuhan Perpajakan Sejak Dini Melalui Workshop Pengisian SPT PPh Orang Pribadi di SMKN 10 Jakarta
Authors: Selvi Selvi , Rahmi Notika , Arimbhi Pebriana
Published: February 2020

Tax is the largest source of state income. However, people's compliance with paying taxes is still low. Therefore, tax education is needed early on. The research question in this activity is how to calculate and fill in the Personal Income Tax Return. The method of this activity is by lecture, demonstration and practice of calculating income tax and filling in the Personal Income Tax Return at SMKN 10 Jakarta. Conclusion of this activity Workshop Completion of Personal Income Tax Return can be held well and run smoothly. Participants are able to manually calculate and record the Personal Income Tax Return. The shortcomings are the absence of learning media, namely dummy e-filing to be practiced by participants
Meningkatkan Kompetensi Perpajakan Bagi Guru-Guru Akuntansi SMK Di Wilayah Jakarta Timur
Authors: Biettant Rubiatto , Bieattant Licke , Sugondo Liem Yan , Pujianthi Eka , Andrian Prima Dedi , Charlie Charlie
Published: February 2020

Taxation as an indispensable science in society, taxation is the biggest revenue in Indonesia. The need for workers who understand taxation continues to increase both at the level of administrative and policy technicians. One of the main competencies in accounting is taxation, because taxation is inseparable from accounting. Accounting teachers must have good competence to be able to transfer their knowledge to students in their schools in an effort to produce graduates that are needed by industry. The tax training that can be delivered this time is about the corporate income tax and fiscal reconciliation report. Community Service Activities (PKM) are carried out by a number of lecturers from the Faculty of Economics and Business of Trisakti University in collaboration with the Development of East Jakarta Education and Vocational Workforce Competency Development (P2KPTK2), held for 2 (two) days on 18-19 July 2019, with participants were accounting teachers with a total of 40 people. Activities in the form of lectures and training.The results and findings of this training activity are known that this activity is very helpful for the teacher management to better understand the calculation of corporate income tax and reporting of fiscal reconciliation reports..
Deformation calibration mode based on the potential drop technique and strain gage measurements
Authors: Xue He , Li Meng , Cui Ying-hao , Zheng Yu
Published: February 2020

The minor deformation in a material is an important factor which influences the failure of component. Monitoring the deformation accurately is the basis for rationally evaluating the residual life of components. However, the existing technical means remain limited by complex environment. In this work, a method for evaluating material strain is established based on potential drop technology, and the accurate prediction of experimental results is conducted by the finite element technique. Both results are in accordance with the theoretical mathematical model. Through the experiment carried out on 304 stainless steel tensile specimens, the relationship between potential drop and strain based on this method is established. The experimental results basically comply with the finite element results and the theoretical derivation.
OPTIMALISASI PLATFORM ONLINE INTERNET MARKETING UNTUK SME LITTLE ROSE BANDUNG
Authors: Harto Budi , Komalasari Rita
Published: February 2020

Almost everyone now has been searching for anything through internet search engines such as Google, e-commerce sites / buying and selling sites, and social media. This online internet marketing program can be started by SMEs easily, several ways that can be applied are by making Google My Business, Google Website, E-Commerce Shopee, and Social media such as Facebook and Instagram. Little Rose as an Indonesian SME that manufactures various kinds of fabric crafts made from fabric makes it has a lot of opportunities to become a marketable product, unfortunately the lack of marketing activities makes it still not widely known. Little Rose needs a new market in order to increase revenue, expand businesses, and create new jobs. After this training, the Little Rose team can still be given further training on the platforms that have been provided. In the future if there is already a budget for marketing, it would be better to create a website with a better appearance, e-commerce sites can be upgraded to become paid if there are already many products, and use social media ads to advertise Little Rose even further Keywords: Internet Marketing, Online Marketing, UMKM, SME
Enhanced Visualization of the Cervical Vertebra during Intraoperative Fluoroscopy Using a Shoulder Traction Device
Authors: Truong Van Tri , Al-Shakfa Fidaa , Boubez Ghassan , Shedid Daniel , Yuh Sung-Joo , Wang Zhi
Published: February 2020

Study Design: A retrospective, matched cohort study of a prospective database.Purpose: To evaluate the efficacy and safety of the Cervision system (Spinologics, Montreal, Canada), a new shoulder traction device that improves the fluoroscopic visualization of the lower cervical spine using caudal traction of the shoulders out of the radiographic field.Overview of Literature: Operating at a wrong level is a common error that may be committed by nearly 50% of surgeons during their career. Intraoperative fluoroscopy of the cervical vertebrae is an extremely important step in cervical spine surgery. Optimal lateral cervical radiography of the C1–T1 vertebrae is not always possible due to overlap of the shoulders.Methods: In this study, a group of patients (n=33, device group) underwent surgery with the new device used to apply caudal traction to both shoulders, and another group of patients (n=33, matched control group) had surgery with the tape traction. Data about the lowest vertebra visible on lateral fluoroscopic view, installation time, skin irritation under the traction area, and postoperative brachial palsy were recorded, and these parameters were analyzed using the t-test.Results: The mean numbers of visible cervical vertebra were 6.3±0.41 in the device group and 5.6±0.32 in the matched control group (p <0.01, unpaired t-test). The mean installation times were 83.9±5.15 minutes in the device group and 73.7±6.32 minutes in the matched control group (p <0.02). Seven patients from the matched control group presented with skin irritation. However, none of the patients from the device group had the condition (p =0.005, Pearson chi-square test). Postoperative brachial palsy was not observed in both groups.Conclusions: The Cervision system is more effective and superior to tape traction in pulling the shoulders down to improve the visualization of the cervical vertebra on lateral fluoroscopic view during cervical spine surgery.
Penerapan Pendekatan Inkuiri Untuk Meningkatkan Keterampilan Proses Siswa Dalam Konsep Benda-Benda Langit Di Kelas I Sekolah Dasar Negeri Jagakarsa 14 Pagi
Authors: Nunung N.
Published: February 2020

Implementasi pembelajaran inkuiri terbimbing diketahui melalui dataobservasi sedangkan efektivitas implementasi pembelajaran inkuii terbimbingserta peningkatan keterampilan proses sains diketahui pre tes dan pos tes denganmenggunakan tes pemahaman KPS sebanyak 12 soal dan data observasi.Berdasarkan pengolahan dan analisis data diperoleh informasi bahwaimplementasi pembelajaran inkuiri terbimbing melalui kegiatan praktikum dapatmeningkatkan keterampilan proses sains. Begitu pula berdasarkan pengolahandata observasi eterampilan proses sains siswa saat pembelajaran mengalamikenaikan. Kesimpulannya sesuai dengan rumusan masalah yaitu rencanapembelajaran IPA dengan menggunakan keterampilan proses siswa melaluipendeklatan inkuiri dalam konsep benda-benda langit di kelas I SD NegeriLenteng Agung 11 Kecamatan Jagakarsa Jakarta Selatan, meningkatkan aktivitassiswa kelas I melalui pendekatan inkuiri dalam pembelajaran sains terhadapkonsep benda-benda langit, mengupayakan hasil belajar siswa melalui pendekataninkuiri dalam pembelajaran sains melalui konsep benda-benda langit kelas I di SDNegeri Lenteng Agung 11 Kecamatan Jagakarsa Jakarta Selatan.Saran denganpembelajaran inkuiri terbimbing maka penelitian ini dapat meningkatkan kualitaspembelajaran sains dengan gambaran meningkatnya IPK siswa.
Hybrid Learning Dalam Meningkatkan Profesionalisme Guru Di Era Industri 4.0
Authors: Imania Kuntum Annisa
Published: February 2020

Abstract - The purpose of this research is to describe the results of the analysis of hybrid learning in improving teacher professionalism in the industrial era 4.0. the research method used is descriptive analysis is a research method that aims to describe the results of the analysis clearly, in detail, systematically, and then expressed in words or sentences Viewed in terms of pedagogical competence, teachers still need a lot of training because in the field not all teachers skilled in making learning implementation plans (RPP) and less skilled in implementing learning. An important feature of hybrid learning is that it does not seek to replace lecturers, but seeks to make learning more effective.Keywords- Hybrid Learning, Industrial Revolution 4.0, Professional Teachers. Abstrak- Tujuan dari peneitian ini adalah untuk mendeskripsikan hasil analisis tentang hybrid learning dalam meningkatkan profofesionalisme guru di era industry 4.0. metode penelitian yang digunakan adalah analisis deskriptif adalah metode penelitian yang bertujuan menggambarkan hasil analisis secara jelas, rinci, sistematis, dan selanjutnya dikemukakan dengan kata-kata atau kalimat-kalimat Dilihat dari segi kompetensi pedagogik, guru masih perlu banyak pelatihan karena di lapangan tidak semua guru terampil dalam membuat rancangan pelaksanaan pembelajaran (RPP) dan kurang terampil dalam melaksanakan pembelajaran. Fitur penting dari hybrid learning adalah bahwa ia tidak berupaya untuk menggantikan dosen, namun berupaya untuk membuat pembelajaran lebih efektif. Kata Kunci- Hybrid Learning, Revolusi Industri 4.0, Guru Profesional.
Identifikasi Jalan Kampus Universitas Sriwijaya Berbasis Fully Convolutional Networks
Authors: Caroline Caroline , Yogta Abeng , Thayeb Rudyanto , Hermawati Hermawati , Dwijayanti Suci , Suprapto Bhakti Yudho
Published: February 2020

Perkembangan mobil listrik sangat pesat seiring dengan semakin berkurangnya sumber energi fosil. Untuk mampu bergerak otomatis identifikasi dan deteksi jalan sangat diperlukan. Namun proses ini sulit dikarenakan jalan yang ada tidak memiliki garis sebagai acuan. Banyak metode yang telah digunakan salah satunya dengan menggunakan Fully Convolutional Networks (FCNs). Metode ini berhasil dalam melakukan identifikasi terhadap jalan yang ada pada kampus Universitas Sriwijaya. Berdasarkan hasil pengujian didapatkan nilai Intersection over Union (IoU) 90%. Sehingga, model yang dihasilkan oleh FCNs dapat digunakan untuk identifikasi jalan yang dilalui. Selain itu parameter lain yang diperhitungkan yaitu nilai akurasi 98,12% pada data latih dan 97,87% pada data uji. Sedangkan error yang dihasilkan sebesar 6 % pada data latih dan 7% pada data uji. Kata kunci: Fully Convolutional Networks (FCNs), Intersection over Union, Jalan kampus, Mobil ListrikABSTRACTThe development of electric cars is very rapid along with the decreasing source of fossil energy. To move automatically, the electric car is needs identification and detection of roads. But this process is difficult because the existing road does not have a line as a reference. Many methods have been used, one of them is using Fully Convolutional Networks (FCNs). This method is successful in identifying existing roads on the Sriwijaya University campus. Based on the results of testing, it obtained Intersection over Union (IoU) value of 90%. So, the model produced by FCNs can be used to identify the path traveled. In addition, other parameters taken into account are the accuracy value of 98.12% in the training data and 97.87% in the test data. While the resulting error of 6% in training data and 7% in test data.