bluuebunny/crossref_metadata_2025_split huggingface dataset:
Ergo-aesthetic approach through senses and behavioral assessment
Authors: Ezran Zainal Abdullah Muhamad , Aidil Azlin Abd Rahman Khair 
Published: July 2019

In general, the concept of ergo-aesthetic discloses the equilibrium of human behavioral character with form, shape, and symbolism inside a designed product. In fact, this harmony synthesis can be achieved throughout responses of behavior and senses inside a design process. Through the adaptation of ergo-aesthetic, humans will be able to achieve greater satisfaction with the designed product as they will positively interact and respond proportionally to it. In this context, ergo-aesthetic principles will replace the traditional method of evaluating and adapting ergonomic and aesthetic into the design process to achieve a better output product. Essentially, ergonomic and aesthetic are fundamental components that need to be considered throughout the design process procedures. The synergy between these two aspects may facilitate in optimizing the efficiency of the design process which will contribute to a higher output quality. Additionally, behavior and culture are also significant as they function as bonding agents for ergonomic and aesthetic to merge harmonically. Thus, implementing ergo-aesthetic principles into design process through behavior and cultural perspectives may lead to the enhancement of the output quality of a product.Â Â
Intelligent Replication Strategy using Neural Network for High Availability in Cloud Environment
Authors: Hasni Noriha , Mohamad Zarina , Ahmad Fadhilah , Nor Shuhadah Wan Nik Wan , Mat Deris Mustafa 
Published: July 2019

Cloud computing system has gained its popularity due to its ability to produce efficient data center storage management. Data center has to be available regardless of large amounts of data request. The performance of the system will be degraded if lack of data management in the data center. Data replication is one of the strategies to ensure the data is always available once it is needed. Thus, in this paper will propose an intelligent replication strategy in private cloud environment using Neural Network (NN) Feed Forward and Back Propagation methods. The performance of the propose strategy is analyzed by using a cloud simulator called Cloudsim. A data center, virtual machines and cloudlets are tested for their ability to produce replication by applying Feed Forward NN for pattern recognition, followed by Back Propagation NN to train and produce the Root Mean Square Error. Hence, the Root Mean Square is used to produce data availability and the data availability is used as the triggering factor in this replication strategy. The experimental result shows that the proposed strategy has reduced the response time of replication process and enhanced the availability of the data in cloud computing system.Â Â
Comparing Generalized Linear Model of Count Data: Application towards Pteridophyta species
Authors: Asrul Affendi Abdullah Mohd , Afiqah Muhamad Jamil Siti , Kormin Faridah , Mamat Mustafa 
Published: July 2019

Pteridophyta is known as â€œpaku-pakisâ€ in Malay and it is one the flora species that exists in ecological system. Besides, Pteridophyta is one of the species that need to be preserved. Either flora or fauna, both are very important to preserve the ecosystem and control the pollution. In order to observe the species, the fundamental unit of all diversity metrics is a count of specific individuals. In some consequences, the uncorrected counts of observed species often used in measuring the diversity which ignore detection together and established methods to be used to account for missed species. Analysis of count data is widely used in engineering, public health, epidemiology, medical studies, ecology and many research of interest. Rarity increases the number of locations with zero detection in excess of those expected under simple models of abundance. The aims of this study are to compare the Generalized Linear Model (GLiM) in the application of Pteridophyta species of count data.Â Â
Deficiency of finite difference methods for capturing shock waves and wave propagation over uneven bottom seabed
Authors: Fadhli Ahmad Mohammad , Sofiyan Suliman Mohd , . . 
Published: July 2019

The implementation of finite difference method is used to solve shallow water equations under the extreme conditions. The cases such as dam break and wave propagation over uneven bottom seabed are selected to test the ordinary schemes of Lax-Friederichs and Lax-Wendroff numerical schemes. The test cases include the source term for wave propagation and exclude the source term for dam break. The main aim of this paper is to revisit the application of Lax-Friederichs and Lax-Wendroff numerical schemes at simulating dam break and wave propagation over uneven bottom seabed. For the case of the dam break, the two steps of Lax-Friederichs scheme produce non-oscillation numerical results, however, suffering from some of dissipation. Moreover, the two steps of Lax-Wendroff scheme suffers a very bad oscillation. It seems that these numerical schemes cannot solve the problem at discontinuities which leads to oscillation and dissipation. For wave propagation case, those numerical schemes produce inaccurate information of free surface and velocity due to the uneven seabed profile. Therefore, finite difference is unable to model shallow water equations under uneven bottom seabed with high accuracy compared to the analytical solution.Â Â
Investigation of Used Engine Oil Lubricating Performance Through Oil Analysis and Friction and Wear Measurements
Authors: Nagy András Lajos , Knaup Jan Christopher , Zsoldos Ibolya 
Published: July 2019

Engine oil degradation during long-term engine operation is a well-researched topic, however, the effect of biofuels and synthetic compounds is not fully understood. In order to characterise novel fuel related phenomena in an engine a basis of studies should be established with state-of-the-art engines and conventional fuels and lubricants. This study aims at describing the behaviour of used engine oils throughout their service life based on friction and wear measurements with oil samples from three identical light-duty direct injection supercharged diesel engines. Oil samples were taken from each engine every 50 hours between oil changes to determine physical properties and chemical composition. Friction and wear measurements were conducted on a high-frequency reciprocating rig. The results show strong correlation between oil service life and boron content, as well as acid number and base number. A similar correlation between coefficient of friction with used samples and boron content as well as soot content was observed. A simple model based on a polynomial fitting function was proposed to predict friction and wear from boron content, total acid number and total base number.
THE NEW PHYSICAL EDUCATION AT SCHOOL: CORRECTIONAL AND HEALTH-IMPROVING USAGE OF STUDENTS’ PHYSIOLOGICAL INDEXES AS MARKERS OF PHYSICAL DEVELOPMENT AND HEALTH DISORDERS
Authors: Gorelik V , Filippova C 
Published: July 2019

Aim. The article deals with establishing the efficiency of applying control and measuring indexes at Physical Education classes (physical development indexes, heart rate variability) as factors of health development and academic performance assessment. Materials and methods. We examined 20 fifth-grade male pupils (n = 20) from school No 90 (Togliatti), who formed the basic experimental group and followed a correction and development program. We also examined pupils of the same gender, age, and number at school No 91 (Togliatti) to form the control group with a standard school program. The following methods of diagnostics were used: a computer program ‘Express Assessment of Pupils’ Physical Health’ and heart rate variability assessment by means of Varicard 2.51 hardware and software complex. Results. The article provides the experimental justification of using the dynamics of functional indicators (physical development indexes, heart rate variability) as control and measuring indexes at Physical Education classes. We established that at the initial stage of the pedagogical experiment there were no significant differences between the indicators of physical health in the experimental and control groups. In the experimental group, after lessons, including the selection of correction and development exercises depending on physical development indexes and heart rate variability, we registered a significant improvement of the parameters studied. In the control group, there were no significant changes in physical development or health status. Therefore, physiological markers provide a maximal objectivation of physical development, health, and academic progress assessment in pupils at PE lessons. Conclusion. Measuring physical development and health indexes in screening mode allows: 1) to perform a dynamic control of children ontogenesis, 2) to detect and promptly prevent dysontogenesis, 3) to prevent schoolchildren’s disadaptation after overloads.
AGE-RELATED FEATURES OF MORPHOFUNCTIONAL STATUS AND TEMPERATURE HOMEOSTASIS IN HIGHLY SKILLED FOOTBALL PLAYERS
Authors: Zakharieva N , Alhakim A 
Published: July 2019

Aim. The article deals with establishing the features of morphofunctional characteristics and temperature balance in highly skilled football players aged 17–21. Materials and methods. Within the framework of the study, the following methods have been used: questioning; anthropometry; dynamometry; spirometry; echocardiography; electrocardiography at rest and before physical activities; functional measurements and tests; assessment of the thermal status. 18 football players participated in the study (the team from the Russian State University of Physical Education, Sport, Youth and Tourism). Results. We revealed significant age-related differences in the integral indicator of the life index. At the first stage of maturity, we registered an increase of the life index, which indicates the improvement of the functional reserves of the respiratory system under regular physical loads connected with playing football. We studied the indicators of physical performance and aerobic capacities in the football players of different age groups. We revealed age-related differences in physical performance during a two-stage PWC170 test with a submaximal physical load of 70–80 % of VO2 max. We also revealed age-related differences in the indicators of external respiration in highly skilled football players. The assessment of the thermal status was conducted with temperature measurement in 5 areas: the forehead, chest, abdomen, thigh, and back (CorTemp® body temperature recorder). The most pronounced diffe­rences in temperature were registered in athletes with various results in the PWC170 test. Conclusion. The data obtained indicate an adaptive increase of average-weighted skin temperature during the first load and active involvement of such a mechanism of heat loss like sweat evaporation during the second load. Two types of temperature curves are distinguished in accordance with temperature changes: the inert type and plastic type. The plastic type is characterized by a decrease of average skin temperature below the temperature at rest after a pause before the second load. The inert type is characterized by a smooth increase in skin temperature during the first load. A further increase was two times lower than that of the first load.
Tinjauan Yuridis terhadap Kerjasama dengan Sistim Franchise Pada Bisnis Ritel
Authors: Mahmudah Siti 
Published: July 2019

Franchise yang merupakan metode pemasaran modern yang berkembang begitu cepat di dunia , termasuk di Indonesia ,antara lain , antara lain dapat dilihat dengan menjamurnya outlet – outlet Alfa mart , Indomart di daerah – daerah di Indonesia . Tujuan penelitian ini adalah untuk mengetahui pengaturan kerja sama bisnis franchise di Indonesia pada bisnis ritel dan bagaimana hubungan hukum antara Franchisor dan Franchisee dalam bisnis ritel tersebut ?Metode pendekatan yang digunakan adalah metode penelitian doktrinal atau yuridis normatif. Data yang dipergunakn adalah data sekunder yang merefer pada data kepustakaan.Hasil penelitian menunjukkan bahwa belum ada peraturan khusus yang mengatur kerjasama dengan sistim franchise pada bisnis ritel. Sebagai landasan operasional adalah perjanjian Franchise yang secara umum tunduk pada ketentun umum Buku III KUH Perdata dan Peraturan Pemerintah No 42 Tentang Waralaba, hubungan hukum para pihak dapat diketahui dari perjanjian yang tersebar dalam pasal – pasal perjanjian tersebut yang merupakan undang – undang bagi franchisee maupun franchisor.
IMPLIKASI PENGADAAN LAHAN RELOKASI TERHADAP PEDAGANG KAKI LIMA PASAR SURYOKUSUMO TLOGOSARI DI SEMARANG
Authors: Syarif Prakoso Ramzy , Aminah Aminah 
Published: July 2019

The relocation of Tlogosari street vendors to the street park Suryokusumo road shelter is still reaping polemics among traders. Process of land acquisition for market street vendor Suryokusumo Tlogosari relocation is carried out by the Semarag City government because the distance is not so far from the initial location. Granting of HPL on HGB must be based on a written agreement. Granting of HGB is used by street vendors for only 3 years and can be guaranteed only 2 years for which 1 year is used for an extension application. The implication of relocation is that the location where the relocation to the Suyokusumo shelter is not strategic has resulted in many people not knowing the whereabouts of the relocation, having the status of a trading place and business certainty, a quiet relocation environment far from the reach of buyers. Keywords : Relocation, The land acquisition, Street Vendors Abstrak Relokasi pedagang kaki lima Tlogosari ke shelter jalan Taman Suryokusumo masih menuai polemik diantara para pedagang. Proses pengadan lahan untuk relokasi pedagang kaki lima pasar Suryokusumo Tlogosari dilakukan oleh pemerintah Kota Semarang karena jaraknya tidak begitu jauh dari lokasi awal. Pemberian Hak Guna Bangunan diatas tanah Hak Pengelolan harus dilakukan berdasarkan perjanjian tertulis. Pemberian Hak Guna Bangunan digunakan oleh pedagang kaki lima hanya 3 tahun dan bisa di jaminkan hanya 2 tahun yang 1 tahun digunakan permohonan perpanjangan. Adapun implikasinya terhadap relokasi adalah Lokasi tempat relokasi ke shelter Suyokusumo yang tidak strategis mengakibatkan banyak masyarakat tidak mengetahui keberadaan relokasi tersebut, lingkungan relokasi yang sepi jauh dari jangkauan pembeli. Kata Kunci : Relokasi, Pengadaan Lahan, Pedagang Kaki Lima
Effect of urea, compost, manure and bio-fertilizers on yield, percentage and composition of fatty acids of sesame seed oil (Sesamum indicum L.)
Authors: Ganjineh Esmaeil , Babaii Farzad , Mozafari Afshin , Mirzaei Heydari Mohammad , Naseri Rahim 
Published: July 2019

This study was carried out in Iran during two growing seasons 2016-2017. Sesame is one of the earliest oilseed plants, high oil percentage and high content of unsaturated fatty acids, especially oleic acid and linoleic acid, have led to an increase in the nutritional quality of sesame oil. Accordingly, a two-year experiment was conducted as factorial based on randomized complete block design with three replications. The evaluated factors included four levels of urea as nitrogen fertilizer (0, 33, 66 and 100% of plant requirement), three kinds of organic fertilizer (manure, vermicompost and control) and four kinds of biofertilizers (Azosperillum, Azotobacter, Azosperillum +Azotobacter and control). At the end of the growing season, seed yield, percentage and yield of seed oil and fatty acids composition (oleic acid, linolenic acid, linoleic acid, stearic acid and palmitic acid) were measured. The results showed that the effect of different levels of nitrogen, organic and biological fertilizers on all studied traits was significant in two years of experiment and in all three environments (control, manure and compost). Vermicompost fertilizer and Azosperillum + Azotobacter have a more favorable effect on traits than other levels of each of these fertilizers, but nitrogen fertilizer levels have different effects on different traits. The highest seed yield (1298 kg ha-1) was obtained for control environment in 100% nitrogen application, for manure environment in 33% nitrogen application (1565 kg ha-1) and for compost environment in 66% nitrogen application (1799 kg ha-1).
Interleukin-6 serum level and gene polymorphism in keloid patients
Authors: Abdu Allah Azza Mohamed Kamel , Mohammed Kawthar Ibraheem , Farag Azza Gaber Antar , Hagag Magda Mostafa , Essam Mai , Tayel Nermin Reda 
Published: July 2019

The formation of keloid is associated with accumulation of extracellular matrix (ECM) formed mainly of collagen and fibronectin. Persistent deregulated IL-6 synthesis causes the development of various diseases. This study aim to investigate interleukin 6 (IL-6) serum level and gene polymorphism in a sample of Egyptian patients having keloid. This study was carried out on 90 subjects; 60 patients with keloid, and 30 age and sex matched apparently healthy control. All subjects underwent full history taking, clinical examinations, weight and length measuring to calculate BMI, dermatological examination, analysis of IL6-572 gene polymorphism using REFLP- PCR and IL-6 serum level using ELISA.IL-6 serum levels were significantly higher in keloid patients than control group (75.54±39.18) vs (19.17±6.06), (p <0.001). The higher serum levels of IL-6 were associated with GG genotype (104.84±19.12) followed by CG (57.64±35.38) genotype (P<0.001). GG genotype was significantly higher in keloid patients and increased the risk for keloid development by nearly14 folds (p<0.001, OR (95%CI) =13.81). CG genotype was significantly observed in keloid patients and increased the risk for keloid development by about 4 times (p=0.010, OR (95%CI) =4.27). G Allele significantly increased the risk for keloid development by about 5 folds (P <0.001 OR =5.11). In conclusion, there was a great association between IL-6 572 gene polymorphism and its serum level in patients with keloid specifically who have family history.
Effects of Group Running on the Training Intensity Distribution of Collegiate Cross-Country Runners
Authors: Farrell John W. , Dunn Ann , Cantrell Greg S. , Lantis David J. , Larson Daniel J. , Larson Rebecca D. 
Published: July 2019

Abstract
Farrell III, JW, Dunn, A, Cantrell, GS, Lantis, DJ, Larson, DJ, and Larson, RD. Effects of group running on the training intensity distribution of collegiate cross-country runners. J Strength Cond Res 35(10): 2862–2869, 2021—Collegiate cross-country training is often conducted and prescribed in a group setting. This may result in the application of an inappropriate training stimulus to athletes due to potentially different physiological responses to the same training prescription. The aim of this investigation was to quantify the training intensity distribution (TID) of a collegiate cross-country team and the associated physiological adaptions. Sixteen subjects, 8 male subjects and 8 female subjects, performed a graded exercise test before and after observational period to determine peak oxygen consumption (V̇o
2peak), the speed (S@), heart rate (HR@), and oxygen consumption (V̇o
2@) associated with 2 and 4 mmol·L−1 of blood lactate. Training intensity distribution was quantified by assessing time spent in 3 intensity zones calculated as zone 1 (low intensity, HR values <HR@2); zone 2 (moderate intensity, HR values >HR@2 and <HR@4); and zone 3 (HR values >HR@4). No statistical differences were observed between male subjects and female subjects for percent of training time spent in zones 1, 2, and 3. No significant interactions were observed between sex and time for performance variables. Male subjects and female subjects improved V̇o
2peak, S@4, and V̇o
2@4 with male subjects also increasing V̇o
2@2. No significant differences were observed between male subjects and female subjects when comparing percent changes for variables. Examining individual data showed that 2 female subjects experienced performance decrements and trained proportionally more in zones 2 and 3 compared with the overall group. The TID and performance decrements of the 2 highlighted subjects suggest that conducting training in a group setting may potentially be detrimental for some collegiate runners.
Increased serum fetuin-B concentration is associated with HOMA-β and indices of liver steatosis in women with polycystic ovary syndrome: a pilot study
Authors: Adamska Agnieszka , Polak Aleksandra Maria , Krentowska Anna , Łebkowska Agnieszka , Hryniewicka Justyna , Leśniewska Monika , Kowalska Irina 
Published: July 2019

Objective
PCOS women are characterized by insulin resistance and have higher tendency to the development of hepatic steatosis. Fetuin-B has been introduced as a hepatokine/adipokine, which is increased in hepatic steatosis and may be connected with glucose metabolism disturbances. The aim of the study was to evaluate the relationships between serum fetuin-B concentration and indices of insulin resistance, insulin secretion and markers of liver steatosis in PCOS women in comparison to the control group.

Patients and methods
The study group included 108 women – 57 women with PCOS and 51 women matched for age and BMI as a control group. Serum concentration of fetuin-B was estimated. Homeostasis model assessment of insulin resistance (HOMA-IR) and homeostasis model assessment β cell function (HOMA-β) were calculated. Fatty liver index (FLI), lipid accumulation product (LAP) and visceral adiposity index (VAI) were used as markers of liver steatosis.

Results
We found higher serum concentration of fetuin-B and FLI in PCOS women in comparison to the control group (all P < 0.05). We observed a positive relationship between serum fetuin-B concentration and HOMA-β (r = 0.43, P = 0.01), HOMA-IR (r = 0.31, P = 0.01), FLI (r = 0.29, P = 0.02), VAI (r = 0.29, P = 0.02) and LAP (r = 0.32, P = 0.01) in PCOS women. We also noticed a relationship between HOMA-IR and FLI (r = 0.42, P = 0.01), VAI (r = 0.38, P = 0.004) and LAP (r = 0.41, P = 0.001) in this group. Multiple regression analysis revealed that HOMA-β (β = 0.39, P = 0.002) and LAP (β = 0.27, P = 0.02) were independently connected with serum fetuin-B levels in women with PCOS.

Conclusions
Serum fetuin-B levels are higher in women with PCOS and are independently connected with HOMA-β and hepatic steatosis.
La enseñanza de las lenguas indígenas en Costa Rica
Authors: Rojas Chaves Carmen 
Published: July 2019

En Costa Rica se reconocen seis lenguas indígenas que actualmente muestran un gran debilitamiento por la llamada: “nación unificada” bajo una sola lengua y una sola cultura.
Ante esta situación, Costa Rica ha ratificado convenios internacionales para la conservación y difusión de las lenguas y las culturas autóctonas y la educación del niño indígena.
El Programa de Enseñanza de las Lenguas Indígenas en nuestro país busca dar un espacio para la transmisión y recuperación de sus elementos culturales a pesar de los obstáculos administrativos, legales, mentales y culturales que permitan asumir la diversidad cultural.