bluuebunny/crossref_metadata_2025 huggingface dataset:
Crystal Engineering to Design of Solids: From Single to Multicomponent Organic Materials
Authors: Araya-Sibaja Andrea Mariela , Fandaruff Cinira , Wilhelm Krissia , Vega-Baudrit José Roberto , Guillén-Girón Teodolito , Navarro-Hoyos Mirtha
Published: May 2019

Primarily composed of organic molecules, pharmaceutical materials, including drugs and excipients, frequently exhibit physicochemical properties that can affect the formulation, manufacturing and packing processes as well as product performance and safety. In recent years, researchers have intensively developed Crystal Engineering (CE) in an effort to reinvent bioactive molecules with well-known, approved pharmacological effects. In general, CE aims to improve the physicochemical properties without affecting their intrinsic characteristics or compromising their stability. CE involves the molecular recognition of non-covalent interactions, in which organic materials are responsible for the regular arrangement of molecules into crystal lattices. Modern CE, encompasses all manipulations that result in the alteration of crystal packing as well as methods that disrupt crystal lattices or reduce the size of crystals, or a combination of them. Nowadays, cocrystallisation has been the most explored strategy to improve solubility, dissolution rate and bioavailability of Active Pharmaceutical Ingredients (API). However, its combinatorial nature involving two or more small organic molecules, and the use of diverse crystallisation processes increase the possible outcomes. As a result, numerous organic materials can be obtained as well as several physicochemical and mechanical properties can be improved. Therefore, this review will focus on novel organic solids obtained when CE is applied including crystalline and amorphous, single and multicomponent as well as nanosized ones, that have contributed to improving not only solubility, dissolution rate, bioavailability permeability but also, chemical and physical stability and mechanical properties.
Epoxidation of Vegetable Oils, Unsaturated Fatty Acids and Fatty Acid Esters: A Review
Authors: Lewandowski Grzegorz , Musik Marlena , Malarczyk-Matusiak Kornelia , Sałaciński Łukasz , Milchert Eugeniusz
Published: May 2019

A comprehensive review of recent existing methods of epoxidation of vegetable oils, unsaturated
fatty acids and alkyl esters of unsaturated fatty acids has been presented. The importance of
epoxidized vegetable oils and their applications in the production of polyols and polyurethanes was
discussed. Interests of researchers have been mainly focused on the development of advantageous
technological parameters of vegetable oils epoxidation. The epoxidations with peracetic acid or performic
acid generated in situ were mainly performed in the presence of strongly acidic catalysts. The
influence of process variables such as temperature, stirring speed, the molar ratio of carboxylic acid
and hydrogen peroxide to the amount of ethylenic unsaturation, amount of catalyst and reaction time
on the course of epoxidation has been investigated.
Different Strategies to the Synthesis of Indazole and its Derivatives: A Review
Authors: Raut Santosh , Tidke Atul , Dhotre Bharat , Arif Pathan Mohd
Published: May 2019

In this review, works of various researchers working on the synthesis of indazole and their related compound are cited. The review comprises of methodologies for the synthesis of 1H and 2H indazole derivatives, along with some pharmacological activities. In this review, research papers published in various peer-reviewed journals between the year 2000 and year 2017 are enlisted in alphabetical order.
Towards the Design of Cost-efficient Generic Register Using Quantum-dot Cellular Automata
Authors: Mukherjee Chiradeep , Panda Saradindu , Mukhopadhyay Asish K. , Maji Bansibadan
Published: May 2019

Background:

The advancement of VLSI in the application of emerging nanotechnology
explores quantum-dot cellular automata (QCA) which has got wide acceptance owing to its
ultra-high operating speed, extremely low power dissipation with a considerable reduction in feature
size. The QCA architectures are emerging as a potential alternative to the conventional complementary
metal oxide semiconductor (CMOS) technology.

Experimental:

Since the register unit has a crucial role in digital data transfer between the electronic
devices, such study leading to the design of cost-efficient and highly reliable QCA register
is expected to be a prudent area of research. A thorough survey on the existing literature shows
that the generic models of Serial-in Serial Out (SISO), Serial-in-Parallel-Out (SIPO), Parallel-In-
Serial-Out (PISO) and Parallel-in-Parallel-Out (PIPO) registers are inadequate in terms of design
parameters like effective area, delay, O-Cost, Costα, etc.

Results:

This work introduces a layered T gate for the design of the D flip flop (LTD unit), which
can be broadly used in SISO, SIPO, PISO, and PIPO register designs. For detection and reporting
of high susceptible errors and defects at the nanoscale, the reliability and defect tolerant analysis
of LTD unit are also carried out in this work. The QCA design metrics for the general register
layouts using LTD unit is modeled.

Conclusion:

Moreover, the cost metrics for the proposed LTD layouts are thoroughly studied to
check the functional complexity, fabrication difficulty and irreversible power dissipation of QCA
register layouts.
Patterns of Sedentary Time and Quality of Life in Women With Fibromyalgia: Cross-Sectional Study From the al-Ándalus Project (Preprint)
Authors: Gavilán-Carrera Blanca , Segura-Jiménez Víctor , Acosta-Manzano Pedro , Borges-Cosic Milkana , Álvarez-Gallardo Inmaculada C , Delgado-Fernández Manuel
Published: May 2019

BACKGROUND

Sedentary time (ST) has been associated with detrimental health outcomes in fibromyalgia. Previous evidence in the general population has shown that not only is the total amount of ST harmful but the pattern of accumulation of sedentary behaviors is also relevant to health, with prolonged unbroken periods (ie, bouts) being particularly harmful.

OBJECTIVE

To examine the association of the patterns of ST with health-related quality of life (HRQoL) in women with fibromyalgia and to test whether these associations are independent of moderate-to-vigorous physical activity (MVPA).

METHODS

A total of 407 women (mean 51.4 years of age [SD 7.6]) with fibromyalgia participated. ST and MVPA were measured with triaxial accelerometry. The percentage of ST accumulated in bouts and the frequency of sedentary bouts of different lengths (≥10 min, ≥20 min, ≥30 min, and ≥60 min) were obtained. Four groups combining total ST and sedentary bout duration (≥30 min) were created. We assessed HRQoL using the 36-item Short-Form Health Survey (SF-36).

RESULTS

A greater percentage of ST spent in all bout lengths was associated with worsened physical function, bodily pain, vitality, social function, and physical component summary (PCS) (all P<.05). In addition, a higher percentage of ST in bouts of 60 minutes or more was related to worsened physical role (P=.04). A higher frequency of bouts was negatively associated with physical function, social function, the PCS (≥30 min and ≥60 min), physical role (≥60 min), bodily pain (≥60 min), and vitality (≥20 min, ≥30 min, and ≥60 min) (all P<.05). Overall, for different domains of HRQoL, these associations were independent of MVPA for higher bout lengths. Patients with high total ST and high sedentary bout duration had significantly worsened physical function (mean difference 8.73 units, 95% CI 2.31-15.15; independent of MVPA), social function (mean difference 10.51 units, 95% CI 2.59-18.44; not independent of MVPA), and PCS (mean difference 2.71 units, 95% CI 0.36-5.06; not independent of MVPA) than those with low ST and low sedentary bout duration.

CONCLUSIONS

Greater ST in prolonged periods of any length and a higher frequency of ST bouts, especially in longer bout durations, are associated with worsened HRQoL in women with fibromyalgia. These associations were generally independent of MVPA.
An App for Identifying Children at Risk for Developmental Problems Using Multidimensional Computerized Adaptive Testing: Development and Usability Study (Preprint)
Authors: Hsu Chen-Fang , Chien Tsair-Wei , Chow Julie Chi , Yeh Yu-Tsen , Chou Willy
Published: May 2019

BACKGROUND

The use of multidomain developmental screening tools is a viable strategy for pediatric professionals to identify children at risk for developmental problems. However, a specialized multidimensional computer adaptive testing (MCAT) tool has not been developed to date.

OBJECTIVE

We developed an app using MCAT, combined with Multidimensional Screening in Child Development (MuSiC) for toddlers, to help patients and their family members or clinicians identify developmental problems at an earlier stage.

METHODS

We retrieved 75 item parameters from the MuSiC literature item bank for 1- to 3-year-old children, and simulated 1000 person measures from a normal standard distribution to compare the efficiency and precision of MCAT and nonadaptive testing (NAT) in five domains (ie, cognitive skills, language skills, gross motor skills, fine motor skills, and socioadaptive skills). The number of items saved and the cutoff points for the tool were determined and compared. We then developed an app for a Web-based assessment.

RESULTS

MCAT yielded significantly more precise measurements and was significantly more efficient than NAT, with 46.67% (=(75-40)/75) saving in item length when measurement differences less than 5% were allowed. Person-measure correlation coefficients were highly consistent among the five domains. Significantly fewer items were answered on MCAT than on NAT without compromising the precision of MCAT.

CONCLUSIONS

Developing an app as a tool for parents that can be implemented with their own computers, tablets, or mobile phones for the online screening and prediction of developmental delays in toddlers is useful and not difficult.
Surgeons’ Interactions With and Attitudes Toward E-Patients: Questionnaire Study in Germany and Oman (Preprint)
Authors: Masters Ken , Loda Teresa , Johannink Jonas , Al-Abri Rashid , Herrmann-Werner Anne
Published: May 2019

BACKGROUND

Doctors’ interactions with and attitudes toward e-patients have an overall impact on health care delivery.

OBJECTIVE

This study aimed to gauge surgeons’ interactions with e-patients, their attitudes toward those e-patient activities, the possible impact on the delivery of health care, and the reasons behind those activities and attitudes.

METHODS

We created a paper-based and electronic survey form based on pertinent variables identified in the literature, and from March 2018 to July 2018 we surveyed 49 surgeons in Germany and 59 surgeons in Oman, asking them about their interactions with and attitudes toward e-patients. Data were stored in Microsoft Excel and SPSS, and descriptive statistics, Pearson correlations, and chi-square tests were performed on the data.

RESULTS

Of our sample, 71% (35/49) of the German surgeons and 56% (33/59) of the Omani surgeons communicated electronically with their patients. Although the German surgeons spent a greater percentage of Internet usage time on work-related activities (χ218=32.5; P=.02) than the Omani surgeons, there were many similarities in their activities. An outstanding difference was that the German surgeons used email with their patients more than the Omani surgeons (χ21=9.0; P=.003), and the Omani surgeons used social media, specifically WhatsApp, more than the German surgeons (χ21=18.6; P<.001). Overall, the surgeons were equally positive about the most common e-patient activities such as bringing material from the internet to the consultation (mean 4.11, SD 1.6), although the German surgeons (mean 3.43, SD 1.9) were more concerned (P=.001) than the Omani surgeons (mean 2.32, SD 1.3) about the potential loss of control and time consumption (German: mean 5.10, SD 1.4 and Omani: mean 3.92, SD 1.6; P<.001).

CONCLUSIONS

The interactions show a high degree of engagement with e-patients. The differences between the German and the Omani surgeons in the preferred methods of communication are possibly closely linked to cultural differences and recent historical events. These differences may, moreover, indicate e-patients’ desired method of electronic communication to include social media. The low impact of surgeons’ attitudes on the activities may also result from a normalization of many e-patient activities, irrespective of the doctors’ attitudes and influences.

CLINICALTRIAL
Digital Tracking of Rheumatoid Arthritis Longitudinally (DIGITAL) Using Biosensor and Patient-Reported Outcome Data: Protocol for a Real-World Study (Preprint)
Authors: Nowell William Benjamin , Curtis Jeffrey R , Nolot Sandra K , Curtis David , Venkatachalam Shilpa , Owensby Justin K , Poon Jiat Ling , Calvin Amy B , Kannowski Carol L , Faries Douglas E , Gavigan Kelly , Haynes Virginia S
Published: May 2019

BACKGROUND

Rheumatoid arthritis (RA) is a condition with symptoms that vary over time. The typical 3- to 6-month interval between physician visits may lead to patients failing to recall or underreporting symptoms experienced during the interim. Wearable digital technology enables the regular passive collection of patients’ biometric and activity data. If it is shown to be strongly related to data captured by patient-reported outcome (PRO) measures, information collected passively from wearable digital technology could serve as an objective proxy or be complementary to patients’ subjective experience of RA symptoms.

OBJECTIVE

The goal of this study is to characterize the extent to which digital measures collected from a consumer-grade smartwatch agree with measures of RA disease activity and other PROs collected via a smartphone app.

METHODS

This observational study will last 6 months for each participant. We aim to recruit 250 members of the ArthritisPower registry with an RA diagnosis who will receive a smartwatch to wear for the period of the study. From the ArthritisPower mobile app on their own smartphone device, participants will be prompted to answer daily and weekly electronic PRO (ePRO) measures for the first 3 months.

RESULTS

The study was launched in December 2018 and will require up to 18 months to complete. Study results are expected to be published by the end of 2021.

CONCLUSIONS

The completion of this study will provide important data regarding the following: (1) the relationship between passively collected digital measures related to activity, heart rate, and sleep collected from a smartwatch with ePROs related to pain, fatigue, physical function, and RA flare entered via smartphone app; (2) determine predictors of adherence with smartwatch and smartphone app technology; and (3) assess the effect of study-specific reminders on adherence with the smartwatch.

INTERNATIONAL REGISTERED REPORT

DERR1-10.2196/14665
Efektivitas Infusa Daun Talok (Muntingia calabura) dalam Menghambat Pertumbuhan Bakteri Klebsiella pneumoniae
Authors: Nadifah Fitri , Arisandi Desto , Fatimah Siti , Setiawan Dani
Published: May 2019

Klebsiella pneumoniae is one of the most bacteria found in urine of Urinary Tract Infection (UTI) Patients. Study in many countries has found that this species become resistant to more than one antibiotics. This research goal is to know the effectiveness of talok (Muntingia calabura) infused water inhibiting the growth of K. pneumoniae. This was an experimental study using K. pneumoniae bacteria isolated from urine samples using diffuse agar method. The concentration of talok infused water was varied from 25-100% and the antibiotics used was cefotaxime, meropenem and chloramphenicol. The inhibition activity was measured by the diameter of inhibition zone. The results show that K. pneumoniae is still give sensitive response to antibiotic treatments. While the inhibition zone from talok infused water treatments can be categorized in middle and strong activity. From this study we can conclude that talok infused water potential in inhibiting the growth of K. pneumoniae. Future study still needed to develop this potential, especially for the bacteria that has been resistant to some antibiotics.
Ketahanan Papan Partikel Terhadap Suhu Tinggi, Serapan Air dan Perilaku Patah
Authors: Ayu Dian Sestining , Kurniadi Edi
Published: May 2019

Wood is widely used for structural and non-structural purposes. In non-structural purpose, wood is used, among others, as furniture, parquet (wood floor), partitions and so on. In line with the decreasing availability of wood, the price of wood is becoming increasingly expensive. In certain uses, substitute materials such as particle boards have been started to use. Particle boards are generally composed of certain wood powder wastes. This study aimed to look for alternative materials for building particle boards from coconut shells. The particle boards to be tested were composed of coconut shells with the addition of certain wood powder which is added with certain percentage. Particle boards were printed with a certain size, given certain pressure and tested for their physical properties. The physical properties of the particle boards tested included particle density, water absorption, dry flexural modulus, and dry bending fracture modulus. The results showed that the best mixture composition capable of producing density values, water absorption, fracture modulus and optimum modulus of elasticity were found in the proportion of mixtures of 70-90% coconut shell particles and 30-10% wood particles.
Pola Interaksi Bakteri Endofitik +GFP (Green Fluorescent Protein) dalam Jaringan Tanaman Padi (oryza sativa l.)
Authors: Sufianto Sufianto
Published: May 2019

This study was intended to examine the pattern of interaction and mutant distribution of endophyticbacteria as a result of the transformation of the gfp gene in rice plant tissue in vitro. This study used 5isolates of rice endophytic gfp mutants namely IM-1, IM-3, IM-8, IM-24, IM-25. The study wasconducted in two stages, stage I using a simple Complete Complete Design (RAL) and stage II usingfactorial Complete Randomized Design (RAL) with a factor of 1: the type of plant tissue and factor 2:the type of mutant isolates.The results of the study of patterns of bacterial interactions in rice tissueculture showed that the percentage of infections of 5 gfp mutant endophytic bacteria isolates rangedfrom 4% -17%. The highest percentage was in mutant isolates IM-3 + gfp (17%) and the lowest was inmutants IM-8 + gfp (4%). The interaction pattern was not significantly different from the parametersof seed germination time. On the other hand, in observing the distribution of bacteria that infect ricetissue, they showed different pattern. Mutant IM-1 + gfp infection is higher in stem tissue, whereasIM-24 + gfp mutant infection is higher in root tissue and IM-25 + gfp mutant infection is higher inleaf tissue. Mutant infection of IM-25 + gfp in leaves had the highest number of colonies reaching1.64 x 109 cfu/ml.
Dari Jalan Kerajaan Menjadi Jalan Pertokoan Kolonial: Malioboro 1756-1941
Authors: Nur Fauziah Siti Mahmudah
Published: May 2019

In the colonial period, the beginning of the 20th century became the starting point of the emergence of modern shopping streets in almost all cities in Java, such as Groote Postweg (Postal Highway, now Jalan Ahmad Yani) in Semarang, Bragaweg (Jalan Braga) in Bandung, Jalan Pasar Baru in Weltevreden, Jalan Tunjungan in Surabaya, and Kayutangan (now Jalan Basuki Rahmat) in Malang. In Yogyakarta, Malioboro became the most modern and crowded colonial shopping street at that time. Since the establishment of the Sultanate of Ngayogyakarta Hadiningrat in 1756 Malioboro has played an important role in the palace’s urban planning as a rajamarga (royal road) for certain ceremonies and has become an integral part of the concept of the palace philosophy line which is full of meaning. This paper will describe the development of Malioboro from a royal road into a colonial shopping street in 1756-1941 more comprehensively.The method used in this research is a historical method which includes the selection of topics, collecting resources, verification, interpretation, and writing. As the cornerstone of this research, the data used is relevant data from Gegevens over Djokjakarta’s archives, newspapers, magazines, Rijksblad van Sultanaat Djogjakarta, Kleian’s Adresboek van Geheel Nederlandsch-Indie, Telefoongids voor Java, Madoera en Bali, memoirs, interviews, maps and pictures related to Malioboro.
Docencia en la UNAM desde la mirada de los rectores
Authors: Nieto Juárez Tania Itzel , Hernández Quintero Iván
Published: May 2019

¿Alguna vez te has preguntado cuál es la labor que han tenido y tienen encomendada las maestras y los maestros de nuestra Universidad? Para contestar la pregunta en este artículo, en primer lugar, se realiza una breve introducción en torno a la función docente en las universidades del siglo XXI: la concepción y los elementos que ésta debería poseer; en segundo lugar, se hace alusión a la tarea docente en la Universidad Nacional Autónoma de México (UNAM) y, finalmente, se da a conocer, a través de los discursos de su fundador y algunos de sus rectores, la idea que éstos han tenido respecto a la docencia y la labor que asignan o reconocen en las y los docentes unamitas, en determinado tiempo y espacio. Pero ¿por qué se considera pertinente recuperar el pensamiento de los rectores? Porque son ellos quienes, con base en las múltiples expresiones de la comunidad universitaria, determinan las acciones que realizará la Universidad durante su gestión, en este caso, en materia de docencia, de acuerdo con las condiciones institucionales y contextuales.
Visualizar las redes de conocimiento: el caso Glass Cast
Authors: Peña Ernesto , Dobson Teresa , Juárez Omar
Published: May 2019

El propósito de este artículo es presentar Glass Cast, una interfaz para la visualización de redes de conocimiento, la cual podría considerarse como un ejemplo del involucramiento de diseñadores profesionales desde la conceptualización de visualizaciones específicamente para humanidades digitales. La visualización de redes de conocimiento está basada en relaciones explícitas e implícitas entre documentos de una base de datos. Dichas relaciones están determinadas por parámetros tales como autoría, tiempo, tema, disciplina u otras, de acuerdo con el criterio y deseos del investigador. Los datos son adquiridos a partir de reportes creados dentro de Zotero, el conocido administrador de referencias libre. La interfaz funcional completa puede ser descargada desde el repositorio GitHub, aunque está abierta a cambios, adaptaciones y mejoras tanto por el equipo original de desarrollo como por cualquier otra parte interesada.
Aprendiendo ciencia con Godzilla
Authors: Sánchez Arce Claudia
Published: May 2019

El presente artículo propone el aprovechamiento de la ciencia ficción y la sci-fi como motivación para el aprendizaje de la ciencia en la educación básica y media superior, mediante una estrategia de diálogo entre las inexactas concepciones científico-ficcionales y las correspondientes enunciaciones científicas académicamente aceptadas.
El uso de las TIC en el estudio del derecho penal
Authors: Gaytán Martínez Abigail , Pérez Pinto Jorge Alberto , Martínez Ponce Iván Noé , Caamal Torres Francisco Javier Itzamna
Published: May 2019

La educación en el mundo actual requiere de sistemas teóricos y tecnológicos que permitan una acción comunicativa eficiente. En este tenor de ideas, las tecnologías se presentan como herramienta con alto valor de información y de comunicación. Así, éstas y, en particular, su empleo reflexivo, se convierten en valores de uso y cambio que permiten al proceso de enseñanza-aprendizaje convertirse en un proceso dinámico y autorregulable. En este artículo se presenta una experiencia del uso de las tecnologías de la información y la comunicación (TIC) para la enseñanza del derecho penal sustantivo y adjetivo.
ANALYSIS OF LEADERSHIP STYLE IN PENGADILAN NEGERI SITUBONDO
Authors: Septyawan Dany Dhiman
Published: May 2019

The purpose of this study is to describe the subordinate maturity, the leadership style of task behavior and relationship behavior and, Analyze the leadership style according to the theory of Hersey and Blanchard. Analyzer used in this research is by using scale analysis. it can be concluded that the level of maturity subordinate in Pengadilan Negeri Situbondo can be described that for the civil service in the category of high, common parts are very high and tge financial section included in the high criteria.  Leadership style task behavior on the part of personel, general and financial sections include in the high criteria. Behavior on the part of employment relationship in the category of very high while for the public and included in the criteria of high finance. Leadership style according to the theory of Hersey and Blanchard in Pengadilan Negeri Situbondo is consultative.The suggestion in this research that the leadership should be more active in controlling the activities undertaken bye the employees to provide input and direction so that employees can carry out operational activities of the agency in accordance with the conditions set. Leaders must set a deadline for the finalization of the work so that the work can be completed on time so that the direction given is actually run in line with expectations and leadership should provide encouragement or motivation to employees in order to complete the work that is the responsibility in accordance with the provisions set.Keyword: Leaderhip Style, Behavior Relationship, Task Behavior, Hersey and Blankhard Theory.
PENGARUH KINERJA KEUANGAN TERHADAP HARGA SAHAM PADA PERUSAHAAN PERBANKAN YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Waris Nurjannah
Published: May 2019

This research aims to test the influence of corporate financial performance of banking corporate proxied on CAR, NPL, NIM, ROA, ROE, LDR, BOPO against stock prices on corporate banking in Indonesia stock exchange simultaneously and partial. The population in this study is banking company in Indonesia Stock Exchange amounted to 36 banks. Samples was determined by the method of purposive sampling in order to obtain 23 sample companies . The results of this research show that partially contributing significantly to the stock price is the NPL, ROA, and LDR. As for the CAR, ROE, NIM, BOPO had no significant effect on stock prices. Simultaneously shows there is influence between all independent variables on stock prices. The magnitude of the effect was 31,7% while the rest of 68,3% influenced other factors outside of research. The implications of this research shows that financial performance on certain conditions, have no effect on the decisions of investors in the capital markets.Keywords: Financial Performance, Stock Prices, Banking
TINGKAT INTEGRASI PASAR MODAL INDONESIA DENGAN PASAR MODAL GLOBAL
Authors: Saputra Dedy
Published: May 2019

This study aims to determine the level of capital market interation Indonesia (Jakarta Composite Index) with American capital markets (Dow Jones Industrial Average), England (FTSE 100 Index), German (Deutsche Borse AG German Stock Index), Hongkong (Hang Seng) and Japan (Nikkei 225). The result of this study expected to become an information for investment actors in deciding to invest at the stockmarket. These variables include the Indonesian capital market as the dependent variable and the global capital markets as an independent variable. Analysis tool is the correlation coefficient and t test. It is used to determine the significance of the correlation coefficient between independent variables and the dependent variable. Based on the calculation of the correlation coefficient is exemplified that the market index Indonesian capital market and the five major global capital markets has been integrated on various classification levels of relationships or different integration. The level of integration between Indonesian capital market and capital markets of America and Japan are very strong level of integration, the German stock market has stronglevel integration, and England and Hong Kong capital market has low level integration.
KEPUTUSAN SUMBER PEMBELANJAAN PADA USAHA MIKRO KECIL MENENGAH (UMKM) SWALAYAN DI DESA MULYOAGUNG KECAMATAN DAU MALANG
Authors: Rahbany M. Abdimas Haidar
Published: May 2019

The purpose of this study was to determine the source of funds used in the micro and small businesses in the village supermarket Mulyoagung District of DAU. The method used is the method of survey, data analysis is qualitative descriptive analysis based on primary and secondary data. Based on the results of a survey conducted by the researchers of the 10 self-service according to the class of micro enterprises in the village Mulyoagung DAU Malang, there is a 100% initial planning. the source of funds used for micro and small businesses in the supermarket, the source of funds used approximately 75.5% use their own capital due, which was developed in the supermarket business is already quite big and cost quite a lot. Supermarkets that require considerable cost using capital loans at the bank around 24.5% to run a business in this way could make more developed self.
PERBANDINGAN RETURN AND RISK ANTARA SAHAM-SAHAM SYARIAH DAN NON SYARIAH YANG TERCATAT DI BURSA EFEK INDONESIA
Authors: Yuliani Zakia
Published: May 2019

The research was conducted on the basis of a range of common problems in capital markets activities in Indonesia, the increasing development of alternative investment and to invest, investors should be better at determining the investment option. It is taken into consideration is the investor return and risk. In principle, investors expect high returns with minimal risk. Establishment LQ 45 is a superior collection of 45 stocks to facilitate investors in choosing. Public interest in increasing sharia-based economy, then formed the Jakarta Islamic Index (JII) to respond to the needs of information that meets the requirements of Shariah. It made an interesting study of comparison between stock returns and risk and non-Islamic sharia. Researchers use this type of survey research in the analysis. Using purposive sampling, researchers select stocks during the period of observation is always good listings on LQ 45 and JII. Each sample wascalculated return and risk to findout which one gives the stock return and risk greater.
PERSEPSI MEREK DAN GAYA HIDUP PEMAKAI TAS “CHANNEL” (Studi Pada KonsumenOnline Shop)
Authors: Hima Faiqotul
Published: May 2019

The purpose of this research is 1) To know and analyze the perception of consumers in the brand image (brand image) Channel bags and 2) To determine and analyze the lifestyle (lifestyle) Consumer Channel bag. The population in this study were all women in Malang who bought bags in the online shop, using judgmental sampling techniques can then be determined as many as 100 sample. The data analysis technique used in this research is the analysis of a range of scales.Based on the results of research and discussion that has been done, it can be concluded as follows: Consumer perception on brand image (brand image) bags Channel in the category brand catchy / recognizable, where the brand image (brand image) includes a unique logo, zipper logo chanel, stitch-patterned quilt (boxes), the price of comparable quality, have the serial number, made of calf leather and sheepskin, logo channel (2 c mesh), have the original card and rope chains of metal makes the consumer can easy to remember on Channel bag products. Perceptions on lifestyle (lifestyle) Consumer Channel bags can be obtained that the existence of the bag Channel can support activities, interests and opinions of consumers on the presence of products in the category Channel bag either. Lifestyle (lifestyle) consumer purse Channel can be seen that the respondents prefer to work outside the home, hobby of collecting bags, likes to shop, look for the latest fashion handbags. The consumer lifestyle can support recreational activities, family support on activities, knowledge, purchases of goods according to the needs and make the purchase because it becomes a habit.
PENGARUH KUALITAS PRODUK DAN HARGA TERHADAP KEPUTUSAN PEMBELIAN PADA PRODUK LULUR MADU IBU SORAYA
Authors: Syarif Muhammad
Published: May 2019

The purpose of this study is 1) to know the influence of product quality  significantly to the purchasing decision 2) to know the influence of price significantly to the purchasing decision 3) to know the influence of of product quality  and price simultaneously to the purchasing decision and 4) to know the variables that influence is dominant among the variables of product quality and price to the purchasing decision. The population of this research is the consumer who to do a purchase on product of Lulur Madu Ibu Soraya, Accidental Sampling technique definable then it can be as much as 100 research samples. Data analysis techniques used in this research is a method of multiple regression analysis. Based on the results of research and discussion by using multiple linear regression analysis that has been done then it can be drawn in summary as follows: 1) Quality product effect significantly to purchase decisions on product of Lulur Madu Ibu Soraya 2) Price effect significantly to purchase decisions on product of Lulur Madu Ibu Soraya. 3) Product quality and price take effect simultaneously to the purchasing decision on product of Lulur Madu Ibu Soraya 4) Product quality the dominant effect of the purchase decision on product of Lulur Madu Ibu Soraya.
PERBANDINGAN RISIKO DAN PENGEMBALIAN ANTARA SAHAM-SAHAM BERBASIS SYARIAH DAN NON SYARIAH YANG TERCATAT DI BURSA EFEK INDONESIA
Authors: Rizkianto Adhytya Bagus
Published: May 2019

This research aims to determine the significant differentiation on risk and returns between sharia and non-sharia stocks based on Indonesian Stock Exchange. The Independent Sample T-Test was employed as an analytical tool. To measure the significant level of differentiation is using critical value < 0,05. The result shows that there was no significant differentiation of the risk and returns between sharia and non-sharia stocks based. The analysis also shows that the risk and returns of non-sharia higher than sharia stock based. Based on the results of data analysis, it could be recommended that investors be better to invest in sharia stock based because it has a lower risk than non-sharia stock based.
IMPLEMENTASI MODEL EBIT – EPS DALAM PENGAMBILAN KEPUTUSAN STRUKTUR MODAL PADA PT LIPPO KARAWACI, Tbk.
Authors: Safiudin Ahmad
Published: May 2019

This research aims to determine the use of an optimal capital structure to meet the needs of additional funds in PT Lippo Karawaci Tbk in 2016. EBIT - EPS analysis was employed to use the model as a tool. The result indicated that a 100% PT. Lippo Karawaci Tbk.’s additional fund is based on debt. As an alternative funding, debt is resulted the highest EPS than others. The debt used can lead interest expense increase. The company needs to pay attention to the risks to avoid bankruptcy.
ANALISIS PEMETAAN FUNGSI WAKTU PRODUKSI PADA HOME INDUSTRI (COSH MOTOR) JASA PEMBUATAN ONDERDIL MOTOR DI PASURUAN
Authors: Rochmaniyah Siti
Published: May 2019

The research objective was to overcome the problem of wastage of time in the production processed by planning the mapping function of time for workers andowners of home industry for the production processed to avoid waste of time andreduce the damage.The analytical tool used was a function mapping the basis forknowing which processes were causing wastage of time. The analysis shows the mapping function of time base production processed itcan be seen, there were four processed were experiencing wastage of time that wascontrolling the processed, waiting for turning, waiting for staining, and warehouse,with two factors, namely the engine and human issues. Of the two factors, theproblem may be known solution was to increase the machine and provide training toemployees to avoid errors in the production processed. In addition to the mappingfunction target time in order to indicate whether the implemented solution hadprovided an increase in the production processed and the company's operations canbe run effectively and efficiently.
EVALUASI INVESTASI PROPERTI PADA PERUMAHAN BUMI KANJURUHAN (STUDI PADA PT. KHARISMA KARANGPLOSO)
Authors: Widiastuti Kalis Ayuk
Published: May 2019

Business Listing means issuing or investing in land or buildings plus, the benefits in the form of purchasing power protection against inflation and get the added value of its development, such as commercial or residential used. PT. Kharisma Karangploso build Housing Project Earth Kanjuruhan to meet the basic needs of society, especially civil servants to perform simple but decent housing development. This study aimed to determine the Evaluation of Development Project Feasibility Study Earth Kanjuruhan that in value in accordance with aspects of the Feasibility Study and also in accordance with the assessment of investment criteria. The result of this study indicate that the feasibility study of business is considered feasible and the result assesment of investment criteria at PP (Payback Periode) for 4 years 3 month 12 days, ARR (Average ate of Return) amount30,92 % > 6,148 % , the result of  NPV (Net Pesent Value) is positive187.940.169, IRR (Internal Rate of Return) 8,6975 % > 6,148 %, and the last PI (Profitability Index) 1,449> 1.
ANALISIS DAMPAK KARAKTERISTIK KEPRIBADIAN DAN GAYA KEPEMIMPINAN OTOKRATIS TERHADAP KINERJA KARYAWAN PADA ATTEENAHIJAB JOMBANG
Authors: Firmana Anggie Ayundea
Published: May 2019

The purpose of this study is, to describe the characteristics of personality, autocratic leadership, and the performance of the employee. The next is, to know whether the significantly characteristics of the personality can influence performance of the employee. The third, to know the significantly of the leadership to influence on employee performance. Futhormore, to determine wheter the characteristics of the personality and autocratic leadership on the employee performance. Fifth, to know among the characteristics of personality and the autocratic of leadership form that contribute of the largest influence on performance of the employee. The population of all employees, total sample 41 and the sampling technique of total sampling. The writer used the technique of collecting data is questionnaires and documentation. In this reaserch the analytical tool using a range of scales and multiple linier analysis. The result of the analysis part of the scale characteristics of the personality included the criteria is quite good, the autocratic leadership included the criteria is fairly strong and employee performance include the criteria is quite good. The result of hypothesis testing is stating the characteristic of personality and the significant the autocratic of the leadership can influence on the employee performance. Personality characteristics are variable that have the greatest contribution to employee performance.
PEMILIHAN PENINGKATAN KAPASITAS PRODUKSI TERBAIK PADA CV. AIDRAT (AMSI) SUNAN DRAJAT LAMONGAN
Authors: Ardiyanto Mohammad Zaki
Published: May 2019

CV Aidrat Amsi was a business engaged in the production of Amdk that produce Products in the form of Galon, Bottle, and Glass. In CV product. Aidrat Amsi often comes with excess demand that does not match the amount of production. So the company is not able to meet the demand of its customers.The aim of this study was to analyze the best alternative to increase product capacity at CV Aidrat Amasi Sunan Drajat Lamongan. The results of the study showed that CV Aidrat Amsi consisted of the best three alternatives, those are gallon machine purchasing, glass, and bottle. This study also suggested that the selection of gallon machine purchasing was the best alternative due to the having the highest EMV (Expected Monetary Value).
EVALUASI PENERAPAN ISO 9001:2015 PADA PT PULAU SAMBU GROUP (PSG) SUNGAI GUNTUNG KABUPATAN INDRA GIRI HILIR RIAU
Authors: Handayani Denny
Published: May 2019

PT Pulau Sambu Guntung was a company engaged in the plantation sector, industry and trade, companies that process raw materials into a cream of coconut and palm oil producing strain.In the supply of raw materials, the company acquired by purchase from the supplier, and the company has a coconut plantation which is only taken 10% of the plantation area.Because it will be exported to Europe then came the problem because in Europe the standard is set too high, the ISO shall not be granted and must make improvements.This study aimed to analyze the application and the requirements of the quality management system ISO 9001: 2015.The analysis tool used is descriptive analysis.The results showed that the clause was appropriate and meet the target, but there is a clause that is appropriate but not running optimally.Therefore still needs to be improved continuously in order to run optimally.
ANALISIS PENGENDALIAN KUALITAS PRODUK BIJI PLASTIK UD. LESTARI
Authors: Laila Nurotul Sofi Anisyaful
Published: May 2019

The aim of this study was to examine the problems and solutions to quality control of pellets at UD Lestari. The data were collected by using observation, documentation, and interview. Then, the data were analyzed by using cause-effect and pareto diagrams. Cause-effect diagram used to found the caused of damage and eliminate it and pareto diagram used to determine and to sort the total of damage from the largest to smallest. The results of the study showed that there were three kinds of problems, such as: different type of pellets, attached pellets to one another, and pellets chunk due to labor, raw material, machine, and method factors. The pareto diagram shows that the shaped plastic seed was a product damage most widely. The most dominant problem faced by UD Lestari was chunk pellets. Thus, the company should monitor labor, raw material, machine, and method used in processing the pellets.
Factores asociados a la calidad en el servicio en Centros de Acondicionamiento Físico a partir del modelo SERVQUAL
Authors: Mosquera-González Davinson , Patiño-Toro Orfa Nidia , Sánchez-Díez Daniel Mauricio , Agudelo-Cardona Juan Felipe , Ospina-Mazo Diana Marcela , Bermúdez-Bedoya Juan Felipe
Published: May 2019

La presente investigación, con enfoque cuantitativo, tiene como objetivo medir los factores asociados a la calidad en el servicio en Centros de Acondicionamiento Físico (CAF), a partir del modelo SERVQUAL. Para ello, se propone un modelo estructural, que contempla las 5 dimensiones del SERVQUAL, al que se le realizó un análisis para valorar su capacidad explicativa en este tipo de servicios. Se empleó una muestra de 279 usuarios de CAF; el instrumento de recolección consta de 20 ítems que posteriormente se agruparon en 5 constructos: confiabilidad; bienes tangibles/infraestructura; responsabilidad; servicio recibido (en términos de seguridad) y servicio esperado (en términos de empatía). Los resultados arrojaron que el modelo propuesto es significativo al momento de explicar el fenómeno estudiado, puesto que las 10 relaciones hipotéticas planteadas superan el umbral de significancia, siendo la asociación entre fiabilidad y elementos tangibles la de mayor grado, con un coeficiente V de Cramer de 0.806. Con lo anterior, se arroja evidencia a favor del uso de modelos basados en el SERVQUAL, para la medición de la calidad en tipos de servicios deportivos.
Polymeric coatings based on LDPE and taurit - preparation, structure and mechanical properties
Authors: Nadirov Kazim , Zhantasov Manap , Yessentayeva Aizhan , Bimbetova Gulmira , Sakibayeva Saule , Sadyrbayeva Ainur , Issayeva Razia , Shingisbayeva Zhadra , Orynbasarov Arslanbek , Sarsenbayev Khamit
Published: May 2019

The article describes a preparation method and performance behaviour of polymer composite systems with a matrix of LDPE and a reinforcing agent of taurit. Taurit (a species of shungite) is an inexpensive, well-available and environmentally friendly mineral, compatible with many polymers. The composites have been prepared via extrusion blending and their mechanical and protective properties have been studied. Performance of taurit-containing materials has been compared with properties of composites with other commonly used fillers (carbon black, talc, aluminium oxide, asbestos fibres, etc.) and taurit was proven to be the most efficient reinforcement in this series. The results indicate that the obtained composites can be used as coatings for pipelines to protect them from corrosion and mechanical damage.
Smelting process of direct reduction iron bearing Ni and Cu to prepare Fe-Ni-Cu ternary alloy
Authors: Zhu D.-Q. , Pan L.-T. , Guo Z.-Q. , Pan J.
Published: May 2019

The smelting behavior of direct reduction iron powder containing Ni and Cu from co-reduction followed by a magnetic separation of copper slag and nickel laterite was investigated in this paper. The results show that the perfect ternary alloy with 90.66% Fe, 5.24% Ni, 1.20% Cu and minor impurities can be prepared by smelting under optimum conditions at 1550 ?C for 30 min with 1.1 slag basicity. The corresponding recoveries of Fe, Ni, and Cu were 92.77%, 96.27% and 96.24%, respectively. In addition, basicity has a significant effect on slag fluidity. The optimum basicity of slag is approximately 1.1, which is beneficial for both metal recovery and desulfuration. Compared with the direct reduction iron powder, the Fe-Ni- Cu ternary alloy contains a higher metal content and less sulfur from the smelting process and is a superior material for producing weathering steel. Hence, it is very feasible to use an electric arc furnace to smelt direct reduction iron powder to produce a high quality Fe-Ni-Cu ternary alloy.
Nutritive and microbial quality of feed for laying hens from the Serbian market in 2018
Authors: Pavlovic Marija , Pavlovic Ivan , Radovic Milan , Ivanovic Snezana
Published: May 2019

Introduction. Complete feed mixtures for laying hens are formulated to meet the requirements of the animals, for which various recommendations exist. Because of its nutritive value, feed provides a favorable environment for the growth of microorganisms. Prominent bacterial pathogens in poultry feed include Salmonella, Escherichia coli, Enterococcus, and Clostridium. There is a strong link between poultry feeds contaminated with bacteria pathogenic to humans and food borne disease occurrence, due to the feed-poultry-food-human chain. Materials and Methods. A total of fifty samples of complete feed mixtures for laying hens were collected during 2018 as a part of official controls. Feeds were analyzed for crude protein, crude ash, crude fat, crude cellulose, calcium and phosphorus, total numbers of bacteria, numbers of molds, Salmonella spp. and sulfite-reducing clostridia. Results and Conclusions. The feeds contained total bacteria and molds each at the level of 103 cfu g-1. Additionally, no Salmonella spp. or sulfite-reducing clostridia were detected in any feed sample. Saprophytic bacteria are frequently found in complete feed mixtures, but rarely are present in numbers considered as microbiologically unsafe. However, the presence of saprophytic bacteria can decrease the nutritive value of feed. The total number of bacteria and molds below the regulatory limits, as well as absence of pathogens in the commercially available poultry feed, indicates a high level of compliance with regulation. Furthermore, these results indicate the adequate implementation of controls and supervision of these poultry feed products in the Serbian market.