bluuebunny/crossref_metadata_2025 huggingface dataset:
INTEGRATED REPORTING DAN KEPUTUSAN INVESTASI: PRINSIP KONEKTIVITAS DAN TIME HORIZON INVESTASI
Authors: Dewi Murdiyati , Agustia Dian , Ardianto Ardianto
Published: January 2020

Pelaporan terintegrasi adalah laporan yang berisi informasi keuangan dan non-keuangan yang mengkomunikasikan proses penciptaan nilai oleh perusahaan. Salah satu prinsip utama pelaporan terintegrasi adalah prinsip konektivitas. Penelitian ini bertujuan menguji pengaruh konektivitas dan time horizon investasi terhadap keputusan jumlah investasi. Penelitian ini  menggunakan pendekatan eksperimen dengan desain faktorial 2 x 2 dengan responden 87 mahasiswa S1 akuntansi sebagai surrogate investor non profesional. Material kasus adalah bagian laporan terintegrasi salah satu perusahaan dalam database International Integrated Reporting Council, dengan modifkasi dalam bentuk diagram yang menggambarkan konektivitas informasi dan modal. Hipotesa diuji dengan ANOVA dan efek dari perlakuan dengan uji post hoc. Hasil menunjukkan bahwa investor non profesional dengan laporan terintegrasi berkonektivitas tinggi memiliki keputusan jumlah investasi lebih besar dari investor non profesional dengan laporan terintegrasi berkonektivitas rendah. Sebaliknya, investor non-profesional dengan laporan terintegrasi berkonektivitas tinggi dan investasi jangka panjang memutuskan jumlah investasi lebih besar dari investor non-profesional dengan laporan terintegrasi berkonektivitas rendah dan investasi jangka pendek, adalah tidak didukung. Hasil penelitian menunjukkan prinsip konektivitas dapat meningkatkan kemanfaatan keputusan dari laporan terintegrasi.
Feminism: an Overview
Authors: Bala Preeti
Published: January 2020

Feminism is an ideology and a humanistic philosophy that assimilate men and women for the uplift and development of the society. It also stands for the system of ideas which has to do with the changing conditions of women in the historic evolution of the human race. Feminism emerges as a concept that can encompass both an ideology and movement for socio political change based on a critical analysis of male privilege and women’s subordination within any given society. It is the advocacy of social equality for men and women, in opposition to patriarchy and sexism.
John Donne : A Great Poet
Authors: Kumar Dr. Rajiv
Published: January 2020

John Donne is one of the greatest of English religious poets, and the poets of the 17th century on whom his influence was most deep and lasting than all religious poets. As Joan Bennett tells us this is so because his temperament was essentially religious. A man of religious temperament is constantly aware, constantly perceiving the underlying unity, the fundamental oneness of all phenomena, and the perception of such a relationship, such an inherent principle of unity, is revealed even by the imagery of the earliest poetry of Donne. No doubt Donne's religious poetry belongs to the later part of his career, to the period after his ordination, and the gloom, despair and frustration which resulted from the death of his wife, poverty, and ill-health. The earliest of his religious poems are the sonnet-sequence called La Corona and The Litanie; the best of his religious poetry is contained in the Holy Sonnets, the Divine Poems and The Three Hymns. The best of Donne's religious poetry was written only during the last phase of his career, but the nature of his imagery, even the early one, clearly indicated that his genius was religious and he was bound to take to religious poetry and to the pulpit.
Features of the Formation and Development of the Video Game Industry in Japan in the Last Quarter of the XX-XXI Centuries
Authors: Valiakhmetova G. N. , Bilobrova G. N.
Published: January 2020

The specifics of the historical development of the Japanese gaming industry are considered. A periodization of the history of the gaming industry in Japan is proposed, a description of its main stages is presented: the emergence in the 1970s, access to foreign markets in the 1980s, stagnation and crisis of the 1990-2000s, the global triumph of the 2010s. It is proved that it was accelerated economic development and a high standard of living that allowed Japan to switch to the consumption of such a product as video games. The complex of historical, economic and sociocultural factors that provided Japanese companies with competitive advantages in the global video game market was identified and analyzed. Particular attention is paid to the impact of information and communication technologies on these processes. The role of the American factor in the formation and development of the gaming industry in Japan, as well as in the promotion of Japanese gaming products to foreign markets is disclosed. The constructive potential of the Japanese practice of intersectoral cooperation of game industry companies with large industrial giants and with representatives of the art sphere is shown. It is noted that the involvement in the gaming industry of highly qualified specialists from the entertainment industry (anime and manga) allowed shifting the emphasis from the technological aspects of video games to their content, genre diversity and plot content. The authors come to the conclusion that the historical experience of the gaming industry in Japan indicates the significant role of this industry in the economic and social development of modern states.
The effects of contingent relationship magnitude between pay and performance on social loafing behaviors
Authors: Choi Insub , Lee Kyehoon , Oah Shezeen
Published: January 2020

The main purpose of this study was to compare the effects of contingent relationship magnitude between pay and performance on social loafing behaviors and perception of the distributive justice. Sixty-four college students were applied in an ABC/ACB counter-balancing mixed factorial design(A: the high contingent relationship magnitude between pay and performance on individual performance, B: the high contingent relationship magnitude between pay and performance on team performance, C: the low contingent relationship magnitude between pay and performance on team performance), each participant attended 12 sessions in total. For this study, a brainstorming task was developed. The dependent variable was the sum of total idea frequency in the brainstorming task and the perception of the distributive justice. Analyses showed that each condition of contingent relationship magnitude between pay and performance had effectiveness in team idea frequency and perceived distributive justice. Result indicated that teamwork was better than individual work on performance. Also, the result suggested that social loafing behaviors or perception of the distributive justice could be effected depend upon the extent to which how the contingent relationship magnitude between pay and performance on team performance.
The study on the relationship of workplace flexibility and turnover intention and innovative work behavior
Authors: Chung HyunSun , Yang HyunChul , Park DongGun
Published: January 2020

The purpose of the present study was to investigate the influence of workplace flexibility on turnover intention and innovative work behavior in workplace and the mediating roles of work-growth balance and perceived organizational support. In addition, this study examined the moderating effect of self-leadership in the relationship between workplace flexibility and work-growth balance and perceived organizational support. The results from 182 participants provided evidences that (a)workplace flexibility was positively related to the work-growth balance and perceived organizational support, (b) work-growth balance and perceived organizational support were negatively related to the turnover intention and positively related to the innovative work behavior, (c) work-growth balance and perceived organizational support mediated the relationship between workplace flexibility and turnover intention and innovative work behavior. The study revealed that self-leadership moderated the relationship between workplace flexibility and work-growth balance and perceived organizational support. Based on the results, implications of these findings, limitations and future study directions were discussed.
Dual Loading Of Primaquine And Chloroquine Into Liposome
Authors: Miatmoko A. , Salim H. R. , Zahro S. M. , Annuryanti F. , Sari R. , Hendradi E.
Published: January 2020

Primaquine (PQ) has long been recognized as the only effective drug in the treatment of hepatic stage malaria. However, severe toxicity limits its therapeutical application. Combining PQ with chloroquine (CQ) has been reported as enhancing the former’s efficacy, while simultaneously reducing its toxicity. In this study, the optimal conditions for encapsulating PQ-CQ in liposome, including incubation time, temperature and drug to lipid ratio, were identified. Furthermore, the effect of the loading combination of these two drugs on liposomal characteristics and the drug released from liposome was evaluated. Liposome is composed of HSPC, cholesterol and DSPE-mPEG2000 at a molar ratio of 55:40:5 and the drugs were loaded by means of the transmembrane pH gradient method. The particle size, ζ-potential and drug encapsulation efficiency were subsequently evaluated. The results showed that all liposome was produced with a similar particle size and ζ -potential. PQ and CQ could be optimally loaded into liposome by incubating the mixtures at 60°C for 20 minutes at a respective drug to lipid ratio of 1:3 for PQ and CQ. However, compared to single drug loading, dual-loading of PQ+CQ into liposome resulted in lower drug encapsulation and slower drug release. In conclusion, PQ and CQ can be jointly loaded into liposome with differing profiles of encapsulation and drug release.
Cardiac Imaging in Arrhythmias
Authors: Batâr Sergiu , Batâr Florina , Costache Victor , Manțiu Ioan
Published: January 2020

Cardiac arrhythmias occur frequently in valvular patients. In valvular patients the role of echocardiography is essential, due to prognostic variations. A common indication of CT coronarography is the evaluation of the coronary arteries, with the highlighting of the light coronary plaques, but also accurately measures the dimensions of the left atrium and the anatomy of the pulmonary veins. In the last years cardiac MRI (magnetic resonance imaging) has been used in the clinic and research media to establish the gold standard measurement for the volumes of heart cavities, their function and tissue structure. All these three methods are essential for the evaluation and treatment of the cardiac patient with important arrhythmia.
Experimental Testing of Some Polymer Materials
Authors: Muntean Diana , Oleksik Mihaela , Bologa Octavian
Published: January 2020

The research aims to test polymer materials as the plastic materials: UHMWPE and POM, to observe there characteristics, to determing how they can be used and what we can obtain from them. We wanted to see the strong and the weak values that characterize them, what kind of parts we can produce from them and in what case we can use it. By applying this tests is necessary in order to see real datas that can help you compare them, and lead you to conclusions. Using these methods of testing materials leads to the establishment of real properties of the material and to the establishment of new configurations necessary to be made to the manufactured parts.
Stability analysis of implicit fractional differential equation with anti–periodic integral boundary value problem
Authors: Zada Akbar , Waheed Hira
Published: January 2020

In this manuscript, we study the existence, uniqueness and various kinds of Ulam stability including Ulam–Hyers stability, generalized Ulam– Hyers stability, Ulam–Hyers–Rassias stability, and generalized Ulam–Hyers– Rassias stability of the solution to an implicit nonlinear fractional differential equations corresponding to an implicit integral boundary condition. We develop conditions for the existence and uniqueness by using the classical fixed point theorems such as Banach contraction principle and Schaefer’s fixed point theorem. For stability, we utilize classical functional analysis. The main results are well illustrated with an example.
Meat starter cultures: Isolation and characterization of lactic acid bacteria from traditional sausages
Authors: Laslo É. , György É. , Czikó A.
Published: January 2020

Fermented meat products represent an important segment of our alimentation. Obtaining these products is based on beneficial microorganism activity. In the case of traditional food products, these are commercial starters or autochthonous microflora. Fermentation of raw materials is mainly done by sugar metabolization of lactic acid bacteria (LAB). In addition, these microorganisms can have other beneficial properties too such as probiotic properties, antimicrobial compound production abilities, etc.

In order to meet consumer demands, starter cultures are continuously developed to produce high-quality, healthy, and tasty products, thus contributing to guaranteeing microbiological safety and to improving one or more sensory characteristics, technological, nutritional, or health properties of the fermented products. The aim of our research is to determine the technological properties of autochthonous lactic acid bacteria originated from commercial fresh sausages in order to select and use them as potential starter cultures in the meat industry. In our work, we determined the relevant characteristics (such as salt tolerance, proteolytic activity, antimicrobial activity, and antibiotic resistance) of bacteria isolated from 16 fresh sausages. Based on our results, the studied bacterial isolates originated from sausages could be potentially used as autochthonous meat starter cultures.
Evaluation of the microbiological quality of some fresh dairy products with Soleris® Automated System
Authors: Laslo É. , György É. , Mihok E. , Antal M.
Published: January 2020

The manufacture of dairy products is an important sector of the food industry. From milking to processing, a number of hygiene rules must be strictly followed. During processing, dairy products can be contaminated with different microorganisms, causing spoilage, infectious diseases, and alterations in the sensory characteristics. There are strict requirements for the quality assurance of milk products. In spite of this, there occur infections linked to milk and dairy product consumption. The analysis of the microbiological quality of these products is a health concern, and it also has an economic impact. The increase and development of the global market of processing technologies require rapid monitoring and controlling systems for food products. In our study, we investigated the microbiological quality of some fresh dairy products with the Soleris® test system. For instrument setting, calibration curves were realized with test bacterial strains. With known initial microbial load of the samples, the microbial growth versus time was measured by the above-mentioned system. The occurrence of Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus was evaluated in ten dairy products. Results obtained by the Soleris system showed that the system is efficient for this purpose. Calibration curves with high correlation coefficients permitted the quantitative determination of the aimed bacteria in the dairy product samples.
Self-image and selected clinical variables in the context of childhood abuse in subjects with alcohol dependence
Authors: Gerhant Aneta , Olajossy Marcin
Published: January 2020

Objective: The objective of the study was to determine the differences in selected clinical variables and self-image in people with alcohol dependence differing in severity of physical, emotional and sexual abuse experienced before age 18.
Method: The study included 90 people with alcohol dependence. The following research tools were used: Early Trauma Inventory (ETI), Adjective Check List (ACL), MAST, SAAD, and a questionnaire designed by the authors. In order to identify groups with varying indices of physical, emotional and sexual childhood abuse, a cluster analysis method was used.
Results: Two groups of subjects with alcohol dependence were identified: Group 1 with high indices of physical, emotional and sexual childhood abuse and Group 2 with low indices. In terms of self-image the subjects in Group 1 compared to subjects in Group 2 were characterized by a lower self-esteem, self-acceptance, resistance to stress, less intense needs for achievement, endurance, order, nurturing others, interaction with opposite-sex partners, subordinations but more intense need for change.
The age of alcohol use initiation and the onset of regular alcohol drinking was statistically significantly lower in Group 1. The severity of alcohol dependence was significantly lower in Group 2. The subjects in Group 1 significantly more frequently confirmed the history of a hereditary predisposition to alcohol dependence, suicidal ideation, suicide attempts and self-harm.
Discussion: The obtained results closely correspond to the data available in the literature.
Conclusions: An assessment of exposure to various forms of childhood abuse appears to be an indispensable element of collecting medical history of people with alcohol dependence.

Keywords: alcohol dependence, alcohol use disorders, child abuse, self-image, suicide, self-mutilation.
Entrepreneurial Spirit for the Whole School – Ways to Become an e.e.si-Entrepreneurship School
Authors: Lindner Johannes
Published: January 2020

All entrepreneurs of the future are at school today, the nature of their value-oriented education and their willingness to actively participate in business and society in the future is shaped by today’s learning. This article focuses on the development, the reasoning, the legal bases, the implementation and the future perspectives of the Austrian approach to Entrepreneurship Education with a specific focus on an Entrepreneurship School Certification. Entrepreneurship Education in schools involves a variety of factors: the learning program, the learning environment, the teachers with their passion, encouragement and appreciation of learners and the value-orientation of the organization, which ranges from corporate culture to networking with external school partners.
Self-Efficacy in Social Science
Authors: Pröbstl Gerlinde , Schmidt-Hönig Kerstin
Published: January 2020

In order to manage the challenges of the 21st century, the assessment of individual self-efficacy constitutes an important factor in the educational context; both on the personal as well as on the social and organisational level. This fact justifies the consideration of self-efficacy as a basic competence, whose development must be started on the primary level. Pupils and teachers realise the resources that contribute to the development of a successful self-concept: increased motivation, a courageous selection of tasks to be fulfilled, and the possible influence on future social and economic developments. During their formation pedagogues are learners and teachers at the same time. In their lectures they deal with Social Entrepreneurship Education and competences connected with it. They reflect their own potential to exert influence and develop strategies to support pupils/students in the development of their own self-concept. In accordance with current findings the re-formulation of the curriculum of primary and secondary level demonstrates a development towards conceptual learning in larger contexts, following the principles of self-guidance and activity-orientation.
Makerspaces as Social Innovation and Entrepreneurship Learning Environments: The DOIT Learning Program
Authors: Geser Guntram , Hollauf Eva-Maria , Hornung-Prähauser Veronika , Schön Sandra , Vloet Frank
Published: January 2020

Developing social innovation and entrepreneurship competences and skills of children and young people is on the agenda of European educational policy-makers. The European research and innovation project “DOIT – Entrepreneurial skills for young social innovators in an open digital world” suggests using makerspaces and tools, within schools and externally, to promote practice-based social innovation and entrepreneurial learning of children and young people. This article first gives an overview of different types of maker-spaces, addresses the concept of maker education, and highlights common development goals of such education with entrepreneurship education regarding particular attitudes and competences. The main part then describes the DOIT learning program that allows children and young people (6–16 years) to acquire skills and an entrepreneurial mind-set for turning creative ideas into potential social innovations. This program is currently trialed in DOIT pilots in different types of makerspaces in ten European countries. The article describes learning processes and outcomes that are promoted by the program with two examples that are different regarding the makerspaces, topics and other aspects. Some first experiences and lessons learned from these and other pilots are summarized.
Med. Dr. Adalbert Wraný (1836–1902) – doctor of medicine, mineral collector and donor to the National Museum in Prague
Authors: Bohatý Martin , Velebil Dalibor
Published: January 2020

Adalbert Wraný (*1836, †1902) was a doctor of medicine, with his primary specialization in pediatric pathology, and was also one of the founders of microscopic and chemical diagnostics. He was interested in natural sciences, chemistry, botany, paleontology and above all mineralogy. He wrote two books, one on the development of mineralogical research in Bohemia (1896), and the other on the history of industrial chemistry in Bohemia (1902). Wraný also assembled several natural science collections. During his lifetime, he gave to the National Museum large collections of rocks, a collection of cut precious stones and his library. He donated a collection of fossils to the Geological Institute of the Czech University (now Charles University). He was an inspector of the mineralogical collection of the National Museum. After his death, he bequeathed to the National Museum his collection of minerals and the rest of the gemstone collection. He donated paintings to the Prague City Museum, and other property to the Klar Institute of the Blind in Prague. The National Museum’s collection currently contains 4 325 samples of minerals, as well as 21 meteorites and several hundred cut precious stones from Wraný’s collection.
Analysis of Internally Generated Goodwill Indicators: A Case Study of the Slovak Republic
Authors: Podhorska Ivana , Gajanova Lubica , Kliestikova Jana , Popescu Gheorghe H.
Published: January 2020

Background and purpose: Knowing key indicators of goodwill value can contribute to its effective management and growth of the market value of the enterprise. The purpose of this research is to identify individual goodwill indicators. The paper aim is to obtain potential indicators of enterprise goodwill under the conditions of the Slovak Republic.

Design/Methodology/Approach: Paper data included 11,483 financial statements of Slovak enterprises in 2017. The value of residual enterprise income represents the value of goodwill. Input data for the identification of goodwill indicators represented 15 financial-economic variables. Outliers in data were searched and removed through an interquartile range. Multicollinearity among input variables, by the coefficient of determination and variance inflation factor, was also analysed. A statistically significant correlation between goodwill and its potential indicator were tested by the significance test of the Pearson correlation coefficient and correlation matrixes.

Results: Research results reveal the existence of a statistically significant correlation between goodwill and 8 input variables, which represent its potential vital indicators.

Conclusion: Paper findings bring new possibilities for goodwill management, which may create an essential competitive advantage of a company. For the scientific community, the findings represent sources of potential goodwill indicators which can be used for the creation of the new model of goodwill valuation in future research.
Life satisfaction of the pregnant women
Authors: Skurzak Agnieszka , Zarajczyk Marta , Iwanowicz-Palus Grażyna , Korżyńska-Piętas Magdalena , Lewicka Magdalena , Wiktor Henryk
Published: January 2020

Introduction. Satisfaction with life is a general assessment of satisfaction with one’s own achievements and living conditions on many levels. This includes human cognitive processes, expressing the emotional state that occurs as a result of achieving a specific goal. According to Juczyński, the assessment of life satisfaction is the result of confronting one’s own situation with the adopted criteria. If the result of the comparison is positive, the implication is the feeling of satisfaction. Satisfaction with life of pregnant women is dependent on many factors, including: personality traits, emotions, sociodemographic, factors as well as numerous physiological and psychological changes occurring during pregnancy.

Aim. The aim of the study is to assess the level of life satisfaction of pregnant women depending on sociodemographic factors.

Material and methods. The research was conducted on 415 women hospitalized and receiving care in counseling centers for pregnant women. The research was carried out by means of a diagnostic survey using a standardized Satisfaction With Life Scale (SWLS) and an original questionnaire to collect demographic data.

Results. Based on the average assessment of life satisfaction, it was found that 48.43% (n = 201) of the surveyed pregnant women was characterized by a high degree of life satisfaction, 35.18% (n = 146) average, and 16.39% (n = 68) of the respondents experienced a low level of life satisfaction.

Conclusions. Sociodemographic factors conditioned the feeling of satisfaction with life of pregnant women. Pregnant women who had a greater sense of life satisfaction were: those in relationship rather than those who were single; women with higher education than those with basic, vocational or secondary education; pregnant women working mentally rather than those not working.
Nursing care of a patient with sarcoidosis. Case study using ICNP®
Authors: Brzeźnicki Jakub , Grabowska Hanna
Published: January 2020

Introduction. Sarcoidosis is a rare, multi-organ disease of unknown etiology, characterized by the formation of granulomas mainly in the respiratory system.

Aim. The aim of the study is to present a plan of care for patients with sarcoidosis, including International Classification for Nursing Practice – ICNP® terminology.

Material and methods. The study was conducted in April 2019 at the Internal Disease Unit of the 7th Polish Navy Hospital in Gdansk, and included a 54-year-old patient hospitalized for sarcoidosis. The research employed the case study method and the technique of the interview, observation, analysis of medical records and measurements. The C-HOBIC data set was used to assess the patient’s condition.

Results and conclusions. The reasons for the patient’s admission to the hospital were a continued raised temperature, erythema, as well as joint pain. The assessment and analysis of a patient’s status allowed us to formulate seven nursing diagnoses characteristic for sarcoidosis, which included: arthritis pain, functional dyspnoea, fever, impaired active range of motion, fatigue, risk for medication side effect and lack of knowledge of disease and 2 diagnoses resulting from the lifestyle of the patient: tobacco abuse and overweight. The process of nursing care planning included interventions fundamental for the above-mentioned diagnoses. They concerned the monitoring of symptoms and health indices, the patient’s knowledge, as well as the role of the nurse in the therapeutic process. The ICNP dictionary includes a sufficient range of terms, which allows the creation of a satisfactory nursing care plan for a patient with sarcoidosis.
Comparative studies on the adsorption of Pb(II) ions by fly ash and slag obtained from CFBC technology
Authors: Kalak Tomasz , Cierpiszewski Ryszard
Published: January 2020

Fly ash and slag were examined for the removal processes of Pb(II) ions from water in batch experiments under different conditions of adsorbent dosage, initial concentration, pH and contact time. The materials are industrial waste generated from the high temperature treatment of sewage sludge by the circulating fluidized bed combustion (CFBC) technology. Physical and chemical properties, as well as adsorption efficiency and calculated maximum adsorption capacity of Pb(II) ions were determined using a variety of methods. The kinetic analysis revealed that the adsorption process is better described by the pseudo-second order equation and it is well fitted to the Freundlich model.
Electron-transfer complexation of morpholine donor molecule with some π – acceptors: Synthesis and spectroscopic characterizations
Authors: Al-Wasidi Asma S. , Al-Jafshar Nawal M. , Al-Anazi Amal M. , Alosaimi Eid H. , Refat Moamen S. , El-Zayat Lamia , Al-Omar Mohamed A. , Naglah Ahmed M. , Abou El-Nour K.M.
Published: January 2020

Morpholine is an interesting moiety that used widely in several organic syntheses. The intermolecular charge-transfer (CT) complexity associated between morpholine (Morp) donor with (monoiodobromide “IBr”, 2,3-dichloro-5,6-dicyano-1,4-benzoquinone “DDQ”, 2,6-dichloroquinone-4-chloroimide “DCQ” and 2,6-dibromoquinone-4-chloroimide “DBQ”) π–acceptors have been spectrophotometrically investigated in CHCl3 and/or MeOH solvents. The structures of the intermolecular charge-transfer (CT) were elucidated by spectroscopic methods like, infrared spectroscopy. Also, different analyses techniques such as UV-Vis and elemental analyses were performed to characterize the four morpholine [(Morp)(IBr)], [(Morp)(DDQ)], [(Morp)(DCQ)] and [(Morp)(DBQ)] CT-complexes which reveals that the stoichiometry of the reactions is 1:1. The modified Benesi-Hildebrand equation was utilized to determine the physical spectroscopic parameters such as association constant (K) and the molar extinction coefficient (ε).
Discontinued Privacy: Personal Data Leaks in Apple Bluetooth-Low-Energy Continuity Protocols
Authors: Celosia Guillaume , Cunche Mathieu
Published: January 2020

Apple Continuity protocols are the underlying network component of Apple Continuity services which allow seamless nearby applications such as activity and file transfer, device pairing and sharing a network connection. Those protocols rely on Bluetooth Low Energy (BLE) to exchange information between devices: Apple Continuity messages are embedded in the pay-load of BLE advertisement packets that are periodically broadcasted by devices. Recently, Martin et al. identified [1] a number of privacy issues associated with Apple Continuity protocols; we show that this was just the tip of the iceberg and that Apple Continuity protocols leak a wide range of personal information.

In this work, we present a thorough reverse engineering of Apple Continuity protocols that we use to uncover a collection of privacy leaks. We introduce new artifacts, including identifiers, counters and battery levels, that can be used for passive tracking, and describe a novel active tracking attack based on Handoff messages. Beyond tracking issues, we shed light on severe privacy flaws. First, in addition to the trivial exposure of device characteristics and status, we found that HomeKit accessories betray human activities in a smarthome. Then, we demonstrate that AirDrop and Nearby Action protocols can be leveraged by passive observers to recover e-mail addresses and phone numbers of users. Finally, we exploit passive observations on the advertising traffic to infer Siri voice commands of a user.
Investigation of the Relation between Adhesion and Water Sensitivity Test Results
Authors: Komačka Jozef , Remišová Eva
Published: January 2020

The relation between the results of adhesion and water sensitivity tests was investigated. The tests were performed according to the relevant European standards. Two paving grade bitumens (PGB) with different gradations were used in combination with three adhesion additives and basic, neutral and acidic coarse aggregate. It was concluded that each of the additives enhanced the evaluation of the adhesion regardless of the type of binder and aggregate. All the additives combined with PGB 35/50 improved the water sensitivity results. A better result with PGB 50/70 was observed with only one additive. It was noted that an assessment of the efficiency of an adhesion additive based on a change in the water sensitivity value (ITSR) can contradict a change in the indirect tensile strength. The expected reduction in values with an increase in the coarse aggregate acidity was only confirmed for the adhesion test. The change in the ITSR and the indirect tensile strength of dry and wet samples did not fit the expectations. The correlation between the results of the adhesion and water sensitivity test was low and could not be recommended for predicting the indirect tensile strength of asphalt from rolling bottle test results.
Numerical Modelling of the Subsoil Zone between Stone Columns
Authors: Stacho Jakub , Sulovska Monika
Published: January 2020

Designing the improvement of soil using stone columns is usually based on simplified analytical or numerical models. Stone columns installed using a vibro-replacement technique can cause radial displacement of the original soil. It can cause radial compaction of the soil and increase the values of the strength and deformation properties, which are usually ignored in a practical design. The paper presents the results of a numerical analysis of a road embankment based on subsoil improved using stone columns. The changes in the properties of the original subsoil compacted by stone columns were analysed and taken into consideration in the models. The results showed that a model with homogenization of the subsoil and a model with stone columns transferred to continuous walls show similar results of the final settlement as well as the consolidation times. The differences between the values computed and measured were about 28 - 36 %. Taking into account the compacting effect of the original subsoil, the model with stone columns transferred to continuous walls allowed for the determination of more precise results when the difference between the values computed and measured was about 10 %.
Perspectives of Autonomous Systems in Military Applications
Authors: Kortyka Witold
Published: January 2020

In the field of communication on land and in the air, there are already functioning fully or partially autonomous devices. However, it is difficult to point to similar solutions regarding autonomous systems, especially in military applications.

The article formulates development perspectives for marine autonomous systems in military applications, taking into account achieved benefits, requirements and development restrictions. Many interesting places devoted to the security of autonomous systems, on the clear improvement of the security situation with the above-mentioned systems, equipment and machines for maintenance, management devices, autonomous systems, controls and controls, devices for carrying out operations.

The recommendations indicate the need to implement joint projects in the field of the development of autonomous marine technologies and are critical in the previous activities undertaken in this field of research.
PENGARUH BRAND IMAGE DALAM MEMEDIASI ELECTRONIC WORD OF MOUTH TERHADAP PURCHASE INTENTION PADA PENGGUNA TRAVELOKA
Authors: Parama A.P Dewa Agung , Seminari Ni Ketut
Published: January 2020

This research was conducted in Denpasar City. The number of samples taken is 110 people who intend to use traveloka services, the method of determining the sample used is purposive sampling, and analysis of the data used is path analysis and sobel test. based on the results of the analysis found that electronic word of mouth has a positive and significant effect on brand image, electronic word of mouth has a positive and significant effect on purchase intention, brand image has a positive and significant effect on purchase intention, and brand image has a role in mediating electronic word influence of mouth towards purchase intention.

Keywords : brand image, electronic word of mouth, purchase intention
PERAN CPV SEBAGAI MEDIASI PENGARUH KUALITAS LAYANAN ONLINE TERHADAP KEPUTUSAN PEMBELIAN ZALORA DI KOTA DENPASAR
Authors: Ratnaningtyas Ni Komang Putri , Ardani I Gusti Agung Ketut Sri
Published: January 2020

The purpose of this study was to determine the role of Customer Perceived Value as a mediation of the effect of Online Service Quality on Purchasing Decisions. This research was conducted in the city of Denpasar. The number of samples taken was 112 people. The technique used in this study is purposive sampling technique, namely data retrieval techniques with certain considerations and the analysis technique used is path analysis techniques. Based on the results of the analysis found it shows that the quality of online services has a positive and significant effect on purchasing decisions. customer perceived value has a positive and significant effect on the purchase decision of the product of the PALOMINO Brand Bag at Zalora in the city of Denpasar. Online service quality has a positive and significant effect on customer perceived value. the role of customer perceived value positively and significantly mediates the quality of online services towards the purchase decision of the product of the PALOMINO Brand Bag at Zalora in the city of Denpasar.

Keywords: Customer Perceived Value, Online Service Quality, Purchasing Decisions
PENGARUH BRAND IMAGE TERHADAP MOTIVASI DAN MINAT WISATAWAN DOMESTIK BERKUNJUNG KE SANUR VILLAGE FESTIVAL
Authors: Pandu Fariska I Gusti Putu , Sasrawan Mananda I Gusti Putu Bagus , Susrami Dewi Ni Gusti Ayu
Published: January 2020

Sanur Village Festival is an event established by the Yayasan Pembangunan Sanur which combines large-scale activities consisting of food festivals, a series of contests, competitions, cultural arts attractions, music, and a variety of friendly activities environment. Samples of this study were domestic tourists who have visited the Sanur Village Festival. The sampling technique used purposive sampling in 160 respondents. Data collection techniques are performed with observations, questionnaires, interviews, literature studies, and documentation. The sampling technique uses the purposive sampling technique and utilizes a likert scale model questionnaire that is calibrated using the validity test and the reliability test is calculated using the Cronbach alpha coefficient using the SPSS 25.0. The data analysis techniques in this study used partial least square analysis techniques (PLS), and the equation model will analyzed is the outer model, inner model and hypotheses testing. Based on the software calculation smartPLS version 3.0 obtained the result that there is a significant influence between the variable brand image to the motivation and interest of domestic tourists visit to Sanur Village Festival. This is evidenced by the results of the analysis of the influence of the brand image to the motivation obtained value of 41.9%, while the interest earned a value of 40.5%. Furthermore, the influence of motivation to interest can be seen from the results of the analysis of Partial Least Square obtained T-Statistic of 1.766 > T-table 1.654, this means the motivation variable positively affect the interest of domestic tourists visiting Sanur Village Festival.
Habitar en los márgenes: Violencia y vida cotidiana en una comunidad veracruzana
Authors: García Mestizo Ernesto Manuel
Published: January 2020

Presenta una etnografía de la violencia en la vida diaria, desde perspectivas latinoamericanas pero situada en México pues el análisis se llevó a cabo en una comunidad de Veracruz: El Llano. En la investigación se argumenta que la violencia tiene diversas formas de expresión y significación con base en experiencias de vida de personas que no figuran en estadísticas oficiales ni en discursos mediáticos. Es decir, pone en el centro del análisis la perspectiva de los actores y esto permite comprender que la violencia en los márgenes al mismo tiempo que desestabiliza las relaciones sociales, estructura nuevos regímenes de orden social. Además, la etnografía plantea un modo de investigar la violencia poco explorado en el país, pero sobre todo en Veracruz, uno de los estados más violentos en años recientes. Por último, se espera que la información aquí expuesta sea oportuna y útil no solo para los veracruzanos, sino para todos los mexicanos y ciudadanos latinoamericanos que compartan experiencias y preocupaciones similares sobre el tema.
The Spatial Transformation of the River Waterfront through Three Historical Periods: A Case Study of Belgrade
Authors: Simic Branislava
Published: January 2020

Urban renewal of the coastal area has regained importance in recent years. The main problem with the city's coastal area is often the insufficient utilization of its potential. The paper analyzes the process of urbanization and treatment of the waterfront through three historical periods: 1. traditional city, 2. during Modernism and 3. contemporary urbanism. Belgrade is chosen as a case study because it is located on the banks of the two rivers the Sava and the Danube, and throughout history, rivers had a significant role in the urban development of the city. A polygon for the methodology of urban morphological research for this paper was the contrast between the Old Belgrade and traditional city core and the New Belgrade created on the principle of the modern movement in architecture. The paper aims to research the relationship between the city and the river waterfront by the method of compare spatial-temporal transformations and to reveal the positive and negative elements of each period of urbanization. The result of the analysis indicates a changed treatment of the river waterfront through the time - from the fortified city isolated from the river to the gradual descent of the city center near the coast.
The Improvement of Reading Skills Through Pictorial Word Cards in Second Grade Students of SDN 36 Sungai Ambawang
Authors: Suharlan Suharlan
Published: January 2020

Based on the fact that teachers feel the low reading skills of students because they feel bored and lack of interest in learning. It is because the teacher does not use media that made students interesting and used the method of spelling and is not supported by supporting books such as pictorial storybooks that make students interested in reading. For this reason, the teacher used pictorial word cards to improve students reading skills. The form of research is classroom action research, collaborative in nature, the subjects in this study were students of second-grade SDN (State Elementary School) 36 Sungai Ambawang, and researchers who also acted as teachers. The procedure in this study follows the main stages, namely planning, implementation, observation, and reflection. Research techniques are direct observation and measurement techniques, data collection tools used are observation sheets and tests. The results of the implementation of the act of learning to read using pictorial cards in each cycle always increases. In the first cycle, the success of students' reading skills achieved 55.55%, then in the second cycle increased to 100%. With an average value of 62.22 in the first cycle and the second cycle, the average value increased to 77.77. Based on the description above, it can generally be concluded that the use of pictorial word cards can improve the reading skills of grade 1 students of SDN 36 Sungai Ambawang. Thus the pictorial word card media can be used during the learning process of reading to improve students' reading skills.
RASS-Enabled S/P–C and S–N Bond Formation for DEL Synthesis
Authors: Flood Dillon T. , Zhang Xuejing , Fu Xiang , Zhao Zhenxiang , Asai Shota , Sanchez Brittany , Sturgell Emily J. , Vantourout Julien C. , Richardson Paul , Flanagan Mark E. , Piotrowski David W. , Kölmel Dominik K , Wan Jinqiao , Chang Yong , Wang Zhao , Chen Jason , Baran Phil , Dawson Philip
Published: January 2020

DNA Encoded Libraries have shown promise as a valuable technology for democratizing the hit discovery process. Although DEL provides relatively inexpensive access to libraries of unprecedented size, their production has been hampered by the idiosyncratic needs of the encoding DNA tag relegating DEL compatible chemistry to dilute aqueous environments. Recently Reversible Adsorption to Solid Support (RASS) has been demonstrated as a promising method to expand DEL reactivity using standard organic synthesis protocols. Here we demonstrate a suite of on-DNA chemistries to incorporate medicinally relevant and C–S, C–P and N–S linkages into DELs, which are underrepresented in the canonical methods.
Electrochemical Properties and Crystal Structure of Li+/H+ Cation-Exchanged LiNiO2
Authors: Toma Takahiro , Maezono Ryo , Hongo Kenta
Published: January 2020

LiNiO2 has high energy density but easily reacts with moisture in the atmosphere and deteriorates. We performed qualitative and quantitative evaluations of the degraded phase of LiNiO2 and the influence of the structural change on the electrochemical properties of the phase. Li1-xHxNiO2 phase with cation exchange between Li+ and H+ was confirmed by thermogravimetric analysis and Karl Fischer titration measurement. As the H concentration in LiNiO2 increased, the rate capability deteriorated, especially in the low-temperature range and under low state of charge. Experimental and density functional theory (DFT) calculation results suggested that this outcome was due to increased activation energy of Li+ diffusion owing to cation exchange. Rietveld analysis of X-ray diffraction and DFT calculation confirmed that the c lattice parameter and Li-O layer reduced because of the Li+/H+ cation exchange. These results indicate that LiNiO2 modified in the atmosphere has a narrowed Li-O layer, which is the Li diffusion path, and the rate characteristics are degraded.
Concise Total Synthesis of N¹⁴-Desacetoxytubulysin H
Authors: Vishwanatha Thimmalapura M. , Giepmans Ben , Domling Alexander
Published: January 2020

Access to analogues within the highly cytotoxic natural product family of tubulysins has previously required lengthy routes involving multiple functional group manipulations that is costly and time intensive on scale. A concise and modular total synthesis of the highly potent N¹⁴-desacetoxytubulysin H has been accomplished in a short sequence from commercially available building blocks. Our work highlights the complexity augmenting and route shortening power of multicomponent reaction (MCR) as well as the role of catalysts in controlling diastereoselectivity. Our operationally simple and s tep economical total synthesis can be easily performed on gram scale without compromising the yield.