bluuebunny/crossref_metadata_2025_split huggingface dataset:
Investigation of Wave Overtopping from Various Geometrical Configurations of Coastal Breakwater Ramps
Authors: Azlan Musa Mohd , Fadhli Ahmad Mohammad , Aieni Mokhtar Nor , Jusoh Ahmad 
Published: July 2019

Breakwater is often required for erosion protection. The effectiveness of breakwater structure as a coastal defence could be determined through overtopping wave surpass onto its crest freeboard structure. The common design practice of breakwater structure is using a linear ramp configuration. There is still a limited knowledge on the contribution of various configuration ramps shape into breakwater efficiency. Thus, this study attempts to investigate a few other's configuration of ramp geometries through overtopping discharge rate performance and identified its relationships with the crest freeboard. Three configurations of ramp geometries (convex, concave and cubic) have been investigated using numerical simulation of CFD-Flow 3D software. The result indicates that, there are significant influences of ramp configuration parameters on the overtopping rate and the highest overtopping rate is contributed from cubic shape ramp geometry. It is recommended that the detail study on cubic ramp shape geometry for determining its capability in increasing overtopping rate.Â Â Â
A new family of conjugate gradient coefficient with application
Authors: Shapiee Norrlaili , Rivaie Mohd , Mamat Mustafa , Liza Ghazali Puspa 
Published: July 2019

Conjugate gradient (CG) methods are famous for their utilization in solving unconstrained optimization problems, particularly for large scale problems and have become more intriguing such as in engineering field. In this paper, we propose a new family of CG coefficient and apply in regression analysis. The global convergence is established by using exact and inexact line search. Numerical results are presented based on the number of iterations and CPU time. The findings show that our method is more efficient in comparison to some of the previous CG methods for a given standard test problems and successfully solve the real life problem.Â Â
Detection and Feature Extraction for Images Signatures
Authors: Susilawati Mohamad Fatma , Mohammad Alsuhimat Fadi , Afendee Mohamed Mohamad , Mohamad Mumtazimah , Amri Jamal Azrul 
Published: July 2019

The signing process is one of the most important processes used by organizations to ensure the confidentiality of information and to protect it against any unauthorized penetration or access to such information. As organizations and individuals enter the digital world, there is an urgent need for a digital system capable of distinguishing between the original and fraud signature, in order to ensure individuals authorization and determine the powers allowed to them. In this paper, three widely used feature detection algorithms, HARRIS, BRISK (Binary Robust Invariant Scalable Keypoints) and FAST (Features from Accelerated Segment), these algorithms are compared to calculate the run time and accuracy for set of signature images. Three techniques have been applied using (UTSig) dataset; the experiment consisted of four phases: first, applying the techniques on one image, then on four images, then on eight images, finally applying the techniques on ten images where time and accuracy were calculated for each algorithm in the all phases. The results showed that the BRISK algorithm got the best result among the feature detection algorithm in terms of accuracy and the FAST algorithm got the best result among the feature detection algorithm in terms of run time.Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Using Decision Tree and Response Surface Methodology to Review Chronic Periodontitis Profile in Pakistan: a Preliminary Case Study
Authors: Muhamad Amir W Ahmad Wan , Um Min Allah Nasar , Shafiq Mohd Ibrahim Mohamad , Mamat Mustafa , Azlida Aleng Nor , Husein Adam , Arif Awang Nawi Mohamad , Azeem Yaqoob Muhammad 
Published: July 2019

Chronic periodontitis is among the most prevalent oral diseases in the world. Apart from its destructive outcomes in the oral cavity, there is a strong evidence of the potential association between chronic periodontitis and systemic diseases such as cardiovascular disease, diabetes, and preterm low birth weight. In this paper, the potential contributing factors which lead to chronic periodontitis will beÂ Â Â Â Â determined among the patients attending Islamabad Dental Hospital by response surface methodology (RSM) and decision tree (DT) analysis. The results of this study show that the prevalence of severe chronic periodontitis is high in patients who have not brushed their teeth (23.5%) and for the case without the severity of chronic periodontitis (61.1%). Whereas, from the RSM analysis, it is shown that there is an association between chronic periodontitis, diabetic status, and frequency of smoking. However, using DT analysis, age and frequency of brushing were the best predictors of severe chronic periodontitis. This present study concludes that by using RSM and DT analysis can predict a better forecasting result in future for the decision making among the decision maker.Â Â
A modified conjugate gradient coefficient under exact line search for unconstrained optimization
Authors: Aini Nurul , Hajar Nurul , Rivaie Mohd , Mamat Mustafa 
Published: July 2019

The conjugate gradient (CG) method is a well-known solver for large-scale unconstrained optimization problems. In this paper, a modified CG method based on AMR* and CD method is presented. The resulting algorithm for the new CG method is proved to be globally convergent under exact line search both under some mild conditions. Comparisons of numerical performance are made involving the new method and four other CG methods. The results show that the proposed method is more efficient.Â Â
Solving a large scale nonlinear unconstrained optimization problems by using new coefficient of conjugate gradient method with exact line search direction
Authors: Alkouli Talat , Mamat Mustafa , Rivaie Mohd , Liza Ghazali Puspa 
Published: July 2019

In this paper, an efficient modification of nonlinear conjugate gradient method and an associated implementation, based on an exact line search, are proposed and analyzed to solve large-scale unconstrained optimization problems. The method satisfies the sufficient descent property. Furthermore, global convergence result is proved. Computational results for a set of unconstrained optimization test problems, some of them from CUTE library, showed that this new conjugate gradient algorithm seems to converge more stable and outperforms the other similar methods in many situations.Â Â Â
NUTRITION FOR CORRECTING METABOLISM DISORDERS OF THE JOINT-LIGAMENT SYSTEM IN PHYSICALLY ACTIVE PEOPLE
Authors: Tolmachyov O , Vekovtsev A , Vovchenko V , Bykov A , Poznyakovsky V 
Published: July 2019

Aim. The article deals with developing and assessing the efficiency of a complex nutritional support program for the joint-ligament system in athletes and physically active people. Materials and methods. The clinical evidence of biologically active substance (BAS) efficiency and functional orientation was obtained from the representative group of people with knee-joint osteoarthrosis. The main group of participants received a BAS complex with synergistic properties in terms of metabolism correction during osteoarthrosis: BAS 1 – 2 pills, BAS 2 – 1 capsule (2 times per day, 12 weeks), and BAS 3 – 1 capsule (2 times per day, 8 weeks). Nonsteroidal anti-inflammatory drugs were also prescribed to participants from the main and control groups. We used the general and special methods for assessing the quality and functional properties of specialized products. Knee joints were studied by using the Lequesne index (scores) characterizing pain syndrome, maximal distance, and daily movement activity. The intensity of pain syndrome was assessed with the visual analog scale (VAS, in mm). Results. We provided a scientific justification for the qualitative and quantitative content of BAS recipes for complex nutritional support of the joint-ligament system: BAS 1 – chondroprotective orientation; BAS 2 – an optimal source of minerals and vitamins; BAS 3 – polyunsaturated fatty acids. The results obtained revealed that specialized products improve the movement activity of participants with osteoarthrosis and significantly decrease pain syndrome (36 %). Apart from a chondroprotective effect such nutrition provides an anti-inflammatory effect and allows decreasing the intake of Nonsteroidal anti-inflammatory drugs in the absence of side effects. We revealed an insignificant number of disease recurrence – 6.7% (in the control group – 36.5 %) and established the mechanisms of such an influence. Conclusion. The application of biologically active complexes could serve as a reliable means of preventing and treating the diseases of the joint-ligament system, providing physical performance, and preserving health in athletes and physically active people.
INJURY RATE FACTORS IN EXTREME SPORTS ATHLETES WITH DIFFERENT MENTAL SELF-REGULATION TYPES
Authors: Lovyagina A , Khvatskaya E , Volkov D 
Published: July 2019

Aim. The article deals with studying the injury rate factors in athletes with different peculia­rities of mental self-regulation. Materials and methods. Male athletes aged 18–32 involved in cross-country motorcycle and bicycle races, snowboarding, and skateboarding participated in the study (n = 167). The following injury factors were taken into account: the number and severity of injuries, length of the recovery period, limitations on doing sport after recovery. The intensity of the following self-organization characteristics was assessed: determination, self-discipline, flexibility, perseverance, commitment to the current aim, and the general level of self-organization. The frequency of using the following mental self-regulation techniques during training and competitions was assessed: autosuggestion, self-persuasion, physical exercises, breathwork, auto-training, psycho-muscular training, motor imagery practice, visualization, and meditation. Results. Athletes with better-developed self-discipline and those practicing psycho-muscular training have fewer injuries while doing extreme sports. The injuries of athletes practicing psycho-muscular training are not so severe. Athletes with better determination and self-discipline recover faster after injuries. This can also be applied to those athletes who often use the techniques of autosuggestion, self-persuasion, psycho-muscular training, meditation, and visualization. Athletes with greater perseverance have fewer limitations on doing sport after recovery. This is also true for athletes practicing autosuggestion, self-persuasion, and meditation. No differences in the injury rate of cross-country motorcyclists, snow- and skateboarders were revealed. Conclusion. It is appropriate to treat the peculiarities of mental self-regulation as a factor affecting the injury rate of athletes practicing extreme sports.
EFFECT OF A SINGLE TRANSCRANIAL STIMULATION ON THE RECOVERY OF SKI-RACERS
Authors: Kudrya O , Shigina E 
Published: July 2019

Aim. The article deals with assessing the effect of a single transcranial stimulation with impulse current on the recovery of ski-racers. Materials and methods. 18 skiers aged 20 ± 2 (skiers of the first rank or that of Candidate of Master of Sport) participated in the study. Skiing for 3 was used as a special load. To achieve the purpose of the study, we used the method of transcranial stimulation with impulse current after load. Results. During a single transcranial stimulation after a special load by the 20th minute, there is a statistically significant reduction of the urgent recovery of heart rate (HR), minute blood volume (MBV), the Robinson index (RI), the chronotropic index (CI). The time for the recovery of vegetative homeostasis also reduces. Conclusion. A single transcranial stimulation accelerates the recovery of the cardiovascular system in ski-racers by reducing the adrenergic effects of the autonomic nervous system. The efficiency of using transcranial stimulation is associated with individual-typological features of the vegetative regulation in athletes.
PHYSIOLOGICAL ASPECTS OF SKIN COVER AS ADAPTATION IN RESPONSE TO VARIOUS FACTORS
Authors: Grebenyuk L , Griaznykh A , Kuchin R , Koryukin D 
Published: July 2019

Aim. The article deals with the study of lower limb skin elasticity, acoustic anisotropy, and structure in response to its prolonged stretching in people with inborn limb shortening and highly-skilled Greco-Roman wrestlers. Materials and methods. The study involved people with inborn limb shortening aged 7–35 years (1st group), highly skilled Greco-Roman wrestlers (2nd group), and their peers not engaged in the sport (3rd group). We assessed the elasticity and thickness of shin skin during distraction and after treatment. The effect of leg position on the acoustic anisotropy of the skin was studied by using the ASA acoustic analyser. Skin structure was studied non-invasively by using medical ultrasound. Results. We established age-related dependency of skin elasticity in the affected shin: before distraction, this parameter achieved its maximum of 2.1 % in the first group in participants aged 12–14 years. After treatment maximum values were revealed in participants aged 7–8 years. Distraction resulted in the expected decrease in elasticity. In the group of teenagers, elasticity decreased by 11.1 times by the 45th day of distraction and was equal 0.02 ± 0.01 %. In adults, distraction was equal 0.10 ± 0.06 % by the 60th day. The approximation of this parameter for shin skin depending on age is described by a polynomial equation and, after equalizing the length of the lower limbs, by a linear equation. According to medical ultrasound data, skin thickness in the lengthened shin increased significantly at all stages of treatment. The increase in skin thickness was registered in wrestlers compared to non-athletes. Conclusion. Mechanical impact (distraction) and physical stress (regular sports activity) provoke the structural and functional adaptation of lower limb skin. Position change results in the transformation of acoustic anisotropy.
DIFFERENTIATED APPROACH TO THE DEVELOPMENT OF SPECIAL PHYSICAL QUALITIES IN SAMBO WRESTLERS
Authors: Koshkin E , Mikhailov A , Nokhrin M , Smirnov A 
Published: July 2019

Aim. The article deals with developing the scheme of differentiating means for the development of special physical qualities in sambo wrestlers. Materials and Methods. We studied a differentiated development of special physical qualities in sambo wrestlers. During the study, we used the following methods: the analysis of scientific and methodical literature, generalization of practical experience, pedagogical monitoring, pedagogical experiment, somatotyping, pedagogical control tests, statistical processing of the results obtained. We conducted a series of searching experiments with 48 (16 – microsomal, 16 – mesosomal, 16 – macrosomal) sambo wrestlers from the youth team of the Perm regional Federation of sports and combat Sambo. Results. The analysis of the data obtained proves the necessity of developing an experimental scheme for differentiating means for the development of special physical qualities in sambo wrestlers depending on their somatotype. Conclusion. High-performance results require constant improvement of the training system for sambo wrestlers. Taking into account morphological features while differentiating means for the development of special physical qualities in sambo wrestlers positively influences their performance.
Model Upaya Hukum terhadap Ganti Kerugian dalam Pengadaan Tanah untuk Kepentingan Umum (Studi Kasus Pembangunan Jalan Tambaklorok, Kota Semarang)
Authors: Adhim Nur 
Published: July 2019

Model upaya hukum bagi pemilik tanah yang tanahnya dipergunakan untuk suatu kegiatan pembanguan kepentingan umum diatur secara khusus dalam Undang-Undang Nomor 2 Tahun 2012 tentang Pengadaan Tanah Untuk Pembangunan Bagi Kepentingan. Bila tidak terjadi kesepakatan antara Panitia Pengadaan Tanah (P2T) dengan pemilik tanah dalam hal pembayaran ganti kerugian maka pemilik tanah dapat mengajukan keberatan ke Pengadilan Negeri dan bila tidak menerima bisa mengajukan upaya hukum khusus berupa langsung Kasasi ke Mahkamah Agung. Hal ini terjadi dalam kegiatan pembangunan Pelebaran Jalan Kampung Tambaklorok, K elurahan Tanjung Mas, Kota Semarang. Dinas Pekerjaan Umum Kota Semarang selaku Panitia Pengadaan Tanah memberikan penilaian ganti kerugian yang dirasakan belum layak dan adil kepada pihak pemilik tanah yang berhak. Berdasarkan hasil penelitian, proses pemberian ganti kerugian untuk pembangunan bagi kepentingan umum tersebut mengalami hambatan, dan faktor penyebabnya yaitu Pertama, pada tahap sosialisasi terdapat kesalahan Detail Engineering Design (DED) dan jangka waktu sosialisasi mengalami keterlambatan. Kedua, pada musyawarah penetapan ganti kerugian, pihak pemilik tanah tidak diberikan kesempatan untuk mengemukakan pendapat dalam menentukan besarnya ganti kerugian, sehingga beberapa pemilik tanah mengajukan keberatan ke Pengadilan Negeri Semarang. Penetapan Pengadilan Negeri Semarang No. 374/Pdt.P/2018/PN. Smg tidak menerima keberatan, dengan alasan tidak dipenuhinya syarat formil berupa tidak adanya Berita Acara kesepakatan musyawarah penetapan ganti kerugian, sehingga pemilik tanah mengajukan upaya hukum kasasi sesuai dengan Peraturan Mahkamah Agung No. 3 Tahun 2016. Upaya hukum kasasi ini merupakan upaya yang pertama dan terakhir untuk mendapatkan keadilan, dan putusan yang dijatuhkan bersifat mengikat.
HAK PENSIUN JANDA KEDUA DARI SUAMI YANG BEKERJA SEBAGAI APARATUR SIPIL NEGARA (ASN)
Authors: Sawitri Dian Woro 
Published: July 2019

AbstractState Civil Apparatus (ASN) according to Article 1 paragraph 1 of Law Number 5 Year 2014 on ASN is a profession for civil servants and government employees with employment agreements working in government agencies. In the case of a Civil Servant or the employee's pension recipient having more than one wife, the widow's pension shall be granted to the wife who was then the longest and uninterruptedly married. The purpose of this study is to know and analyze the legal efforts that can be done by a second widow if not get the right pension from husband who work as ASN. The approach method used in this research is the method of Juridical Normative Approach While Analysis in this Research is Descriptive analitif. The result of this research is the right of pension income to widow more than one person not listed in pension recipients that can be distributed to all legitimate wives and the division is 36% (divided equally) from minimum 75% minimum wage according to government regulation but must have the main proof of the legitimate marriage certificate is the marriage certificate / marriage certificate. The legal means that may be filed by the related party (the second widow of ASN) is through the provisions of the Marriage Act through the marriage herbat of the second widow and the related ASN who has passed away. AbstrakAparatur Sipil Negara (ASN) menurut Pasal 1 ayat 1 Undang-Undang Nomor 5 Tahun 2014 tentang ASN adalah profesi bagi pegawai negeri sipil dan pegawai pemerintah dengan perjanjian kerja yang bekerja pada instansi pemerintah. Dalam hal Pegawai Negeri atau penerima pensiun pegawai pria tersebut beristri lebih dari seorang, maka pensiun janda diberikan kepada istri yang ada waktu itu paling lama dan tidak terputus-putus dinikahnya. Tujuan penelitian ini adalah Untuk mengetahui dan menganalisis upaya hukum yang dapat dilakukan oleh janda kedua apabila tidak memperoleh hak pensiun dari suami yang bekerja sebagai ASN. Metode pendekatan yang digunakan dalam penelitian ini adalah metode pendekatan Yuridis Normatif Sedangkan Analisa dalam Penelitian ini bersifat Deskriptif analitif. Hasil penelitian ini adalah Hak penerimaan pensiun terhadap janda lebih dari satu orang yang tidak terdaftardalam daftar penerima pensiun yaitu dapat dibagikan kesemua istri yang sah dan pembagianya adalah 36% (dibagi rata) dari minimal 75% gaji terendah menurut peraturan pemerintah yang berlaku tetapi harus memiliki bukti utama dari pengakuan perkawinan yang sah yaitu akta nikah/ surat nikah.Upaya hukum yang dapat diajukan oleh pihak terkait (janda kedua dari ASN) adalah melalui ketentuan dalam Undang-Undang Perkawinan yaitu melalui itsbat nikah dari janda kedua dan ASN terkait yang telah meninggal dunia.
ASAS KEBEBASAN BERKONTRAK DALAM PERJANJIAN KERJA ANTARA TANAMAS INDUSTRY COMMUNITY DENGAN KARYAWAN DI KOTA CIREBON
Authors: Solikhah Solikhah 
Published: July 2019

This research want to know how the implementation of the principle freedom of contract in employment agreement between employees and Tanamas Industry Community. The method used in this study is empirical juridical. If viewed from the contents of the agreement for a certain time does not meet the principle of proportionality and may harm the employees because some of the contents of it, requires employees to obey the rules which is set by company. Keywords: Principle of Freedom of Contract, Employment Agreement Abstrak Penelitian ini bertujuan mengetahui implementasi asas kebebasan berkontrak dalam perjanjian kerja antara karyawan dan Tanamas Industry Community di Kota Cirebon. Metode yang digunakan adalah menggunakan penelitian hukum Yuridis Empiris. Implementasi asas kebebasan berkontrak dalam pelaksanaan perjanjian kerja tersebut, jika ditinjau dari isi perjanjian untuk waktu tertentu tersebut tidak memenuhi asas proporsionalitas serta dapat merugikan karyawan karena sebagian dari isi perjanjian kerja tersebut mewajibkan karyawan mentaati peraturan yang telah ditetapkan oleh perusahaan. Kata Kunci: Asas Kebebasan Berkontrak, Perjanjian Kerja.