In the west of Morocco, between 2006 and 2014. The mean age of patients was 19.8 years with extremes from 6 months to 61 years. The sex ratio was 0.76 M / F. The mean duration of lesions was 1.6 months with extremes of 2 weeks to 10 months. Fall preponderance was noted (41.6%). The most frequent clinical appearance was that of a single ulcero-pulmonary nodule (61%) (71.9%) and was seated on the face (57.5%). Cutaneous leishmaniasis continues to pose a real public health problem in our country. The emergence of severe and resistant forms throughout the world should encourage the multiplication and strengthening of prophylactic measures

The frequent rainfall has increased recently especially in arid region due to global warming. This phenomenon caused a set of problems such as disruption of traffic and increasing pollution due to stagnation of water. This paper deals with the experimental investigation of the storm network drainage system efficiency by changing longitudinal and side slopes of the roads. The altering of road slopes has been done through two stages: the first stage, Six side slopes (1.5%,2%,2.5%,3%,3.5%,4%) are used with constant longitudinal slope 0.3% and the second stage, five longitudinal slopes (0.3%,0.4%,0.5%,0.6%, 0.7%), are used with constant value of side slope 3%. The results indicated that as the side slope increases the efficiency of discharge increase, where the efficiency increased by 10% as the side slope increase from 1.5% to 4%. Also from second stage, the results showed that as the longitudinal slope increases the efficiency of discharge decrease, where the efficiency by 5% as the longitudinal slope increase from 0.30% to 0.70%. In addition, the results specified that Change in the road side slope has a significant impact on storm drainage efficiency than road longitudinal slope.

The challenge which is faced in the slums development is not only in the executive works but in interaction between the various development elements to create a community (population) that is distinguished in a suitable level of living. The objectives of development come through planning, implementation, and management. If these preliminaries dont achieve the standard living results, then the development is unable to attain its aims, therefore; the spending on this development are wasted the resources. One of the most popular expressions of urban poverty in developing countries is the increase of slums and informal settlements. These settlements have the most deplorable living and environmental conditions within the city. They are characterized by inadequate water supply, squalid conditions of environmental sanitation, overcrowded and dilapidated habitation, hazardous location, insecure tenure and vulnerability to serious health risks among many others. So the objectives of this research are the ensuring of a durable improvement of housing conditions and housing environment of poor people living through standard of living indicators. The standard of living includes six domains, education, health, infrastructure, and house, housing environmental and household economic status. Therefore, each domain contains a group (pack) of indicators. The total number is (37) indicators. The research aims to analyze and understand the level of Living Index, also to notice and observe the range of the improvement in slums towards achieving theres goals and reach the suitable level of living. It focuses on the indicators and their roles in development. The research also emphasizes on the effective role in evaluation of building (construction), developing; i.e. the community converts from consumer beneficiary community to a producer and effective community that makes decision in all stages of developing. Such as: economy, building (construction), society, and environment

Human action recognition and detection is very important in many application specially in security for monitoring and surveillance systems, for interacting field such as games, and interacting application, in this paper has focused on showing the challenges of capturing the video such as lighting, noise, scaling that exist in KTH data set, the propose method extracted corner, blob, and ridge interest point, as mention that all challenge of KTH has been tested, so the numbers of enter data are huge that’s why the classification method has choosing is K-Nearest-neighbor( KNN) which works well with big data. The accuracy is 90% with this propose algorithm.

Indonesia is a developing country that has many choices of transportation modes. The most widely used mode of transportation is a motorcycle. Based on data from AISI (Indonesian Motorcycle Industry Association) in 2018, total motorcycle production in Indonesia has reached 6,118,637 units. With the high production rate, it indicates the high price of demand from the Indonesian people. Based on these opportunities, new business opportunities for motorbikes are emerging, namely after sales service. Motorcycle consulting services, motorcycle repairs, and spare parts sales examples of business opportunities that arise in the motorcycle sales service business. With the support of information technology that is expected to increase the value of the business. This article will assess the feasibility of a motorcycle after-sales service at one of the motorcycle dealer companies in Indonesia. This article applies a mobile application in form of high-fidelity prototype, a questionnaire based on service quality (SERVQUAL), and business model canvas (BMC) to illustrate the feasibility of a motorcycle after-sales service. Analysis from the questionnaire show that mobile application for motorcycle after sales service meets customer expectations and feasible to be applied. The results of this article are expected to be used as a reference for the motorcycle after-sales service business in Indonesia

The article is devoted to the analytical review of the historical development and the current state of the composite structures, their advantages and disadvantages, a brief overview of the features of the methods for calculating and studying composite structures is given. The main objective of the study is to give a reasonable assessment of the real situation of the steel-reinforced structures in modern construction. To achieve this goal, a research method such as an analysis of the research object was used. According to the results of the study and study of the literature and regulatory documents, it is possible to draw the main conclusion about the prospects of using steel-composited concrete for Russia due to the high efficiency indicators of structures made of this material. In Russia, the regulatory base in the field of steel-concrete composite structures is gradually expanding, which creates preconditions for their wider use

In this paper some criteria for oscillatory behavior of first order Neutral Delay Difference equation with the positive coefficient and the negative coefficient in the neutral term is obtained, where k,l>0, {pn}, {qn} are positive sequences

Street-level bureaucrats (SLBs) have a great opportunity in taking discretion in public services. This is because in the provision of services is often confronted with the scarcity of resources that are owned, so that requires them to make policies (discretion) to get around the scarcity of these resources. Discretionary authority possessed by SLBs can be a "disaster" if not used professionally and carefully, especially if it is done in the field of health services that can have a negative impact on the community served. This study aims to reveal various forms of discretion taken by SLBs in health services in Public Health Center (PHC) in Makassar City, what is the background of taking discretionary actions, as well as the impact of the discretion taken. This study uses a qualitative approach with in-depth interview data collection techniques. The number of informants interviewed was 24 people consisting of the head of the PHC, doctors, nurses, midwives, pharmacists, as well as window clerks. Data processing and analysis using the NVivo 12 Plus application. The results showed that the level of discretionary use was different for each SLBs. Courage to take discretion is strongly influenced by the experience and independence of SLBs, as well as considering the impact on patients. In general, the discretion taken solely aims to facilitate service and is based on the desire to save the lives of patients served

The object of research – is influencing of integration processes in the system of state people registration in the field of medicine. As part of the study, we set the task to study the field of medicine within the framework of the EAEU. To identify the relationship between the quality of regulation of integration processes x, of occupational development and the sphere of circulation of medicines was carried out a survey among 20% of the population and based on the received data carried out correlation analysis. The authors proceeded from the following hypotheses: a) high self-efficacy of state regulation; b) the influence of the sphere of drug circulation within the EAEU; c) there is Straight May interconnection between government and medicine within the EAEU. Analysis results allowed to make conclusion about significant factors influencing the quality of integration processes which are directed relationship of the two components and self-efficacy.

This study aims to analyze and condition the formulation or policy formulation in border areas with very strong cultural influences, especially those directly adjacent to other countries. The study focused on photographing policies that must be carried out by the government against strong suspicions of inequality and the possibility of being released from the sovereignty of the Indonesian state. This study uses a participatory approach or also called the Participatory Rural Apraisal (PRA) method. The PRA method is operated by involving people to participate in assessing, recognizing and understanding what is needed quickly and together evaluating and searching for solutions to the problems at hand. The results of the study show that the development policies of the Border Areas in Merauke Regency have not been effective, due to the absence of adequate regulations to regulate cross-border problems.

The aim of this study is to evaluate the existing conditions of flood and rob disasters, prepare closed circuit water canals for experiments, analyze the characteristics of water-filled rubber weirs so that weir models can be used as appropriate technology, and carry out stability analysis on currents. The research method used several variations of model simulations to find a correlation between upstream water level elevation and a simulated elevated water level elevation. The variables studied are weir loads, mud, earthquake and hydrostatic stresses. The laboratory test results obtained that the elevation is obtained in the safety factor of 1.603 and the downstream elevation is found to be a safety factor of 1.597 in the condition of the flood face

The development of the city at this time showed a rapid progress in line with the increase of population and development activities in various sectors. Residential development characterized the city into the movement of people from rural to urban settlements, influence extends in rural town in economic activity, social, cultural and technological aspects. These affected the change of arable land into the trade and services sector as well as industrial districts, thus changing agrarian labor into nonagricultural employment in the industrial sector and in the tertiary sector. The purpose of this study is to analyze the development of the town of Merauke, in the period year 2009 – 2014. This research was conducted with observation directly to the location of the research, which is on the center of government and office buildings, residential areas, the center of economy and trade, education area. Besides the above data the researcher equipped with a data Merauke in figures of the year 2007 - 2014, Spatial Planning Merauke. With the data obtained further research literature analyzing developments of Merauke. From these results it can be concluded that the development of the town of Merauke has not gone well, in accordance with the standards of the development of a city.

It has been established that Cloud based Mobile Learning has provided creative opportunities for both teachers and students, as it creates an active learning atmosphere anywhere and anytime. This informal type of learning is supportive in improving the learning competencies of engineering students. Data security has been identified as a major issue of apprehension in the successful implementation of cloud based mobile learning. One of the major security issues encountered in the mobile cloud based learning is the authentication of the legitimate user who wants to get connected to the cloud. Considering the mobile environment, a suitable authentication method has to be invented which provides security without dropping the user convenience of the smart phone users. This article proposes a usable touch stroke interval based authentication method using the game theory approach for the mobile cloud. The proposed authentication method forms a kind of two stroke authentication comprising of username password and touch stroke interval. It was found that the proposed method provides a fairly secure user authentication, yet balancing the usability of smart phone user

Cavitation affects the hydraulic turbines of action and reaction, causing them to lose efficiency and useful life. It is important to consider this phenomenon to prevent or mitigate it. In this review we describe the phenomenon of cavitation and its different forms. Later, studies are presented that discuss the effects of cavitation on the microstructure of materials and on the surface, how roughness and surface defects increase the amount of material removed by cavitation. Then we present some alternatives that are proposed to reduce cavitation by means of coatings or from the design of the turbines. Finally, the effects of cavitation on the reaction turbines are presented.

This paper reviews the processes of blast wave propagation in joint junctions of capital and preparatory mine workings, the blast wave is formed in blast of air-coal mixture in the seams of horizontal and inclined occurrence. Methods of mine aerogasdynamics applicable to various geometrical combinations of joints, were used for simulation and calculations. At the initial stag of doing the research work, simplified variants of rectangular types of joints were selected for studying aerogasdynamic and thermophysical processes emerging in blast of aerosols of coal dust. The source data for building a model in ANSYS FLUENT software were adopted based on the experimental studies conducted by the authors on identifying the damaging factors of blast in the laboratory device for conducting blasts of air-coal mixture in confined space. The maximal pressure of the blast and the speed of pressure build-up in blast was identified in a 20-litre spherical blast chamber. It was identified that the maximal blast pressure emerges in the laboratory device in forced blast in the volume of coal dust of 63-94 micrometers. As a result of constructing the model, according to the obtained experimental data, the probability of emergence of reflected waves is established. Emergence of reflected waves, according to the model built by means of ANSYS FLUENT, causes formation of local zones of increased pressure. It was established that the highest pressure develops in the front of blast waves in their mutualencounter incident wave+ reflected wave and reflected +reflected blast waves. In this respect, the biggest hazard in blast pressure build-up in the blast wave front is formed in mine workings of rectangular T-shaped intersection. As a result of calculation and modelling, the fact of the consistency of the obtained experimental results with the actual process of blast wave propagation in elastic media, was identified. In addition, the obtained experimental results in computer simulation, with use of ANSYS FLUENT software, mine aerogasdynamic processes of blast wave propagation, enable to calculate promptly and efficiently fairly complex joint junctures of mine workings. Work in this area will be continued.

A deep detailed study enumerates on different aspects of entrepreneurial traits based on challenges like role conflict and motivational factors among womenpreneurs / women entrepreneurs in civil, construction and real estate sector spread across the globe different countries. This articles enlightens the different dependency and independency factors like mental and physical stress, agony, financial inclusion, societal hindrances, gender bias etc as negative traits of role conflict along with highlights the positive aspects of motivation, entrepreneurial skill sets, training, support etc incorporated which compels women of today’s generation to pursue entrepreneurship as career alternative rather than getting into jobs. The numerous elements which urges ladies to enter in this field of entrepreneurship uniquely to gain cash, monetary help to family, freedom and so forth yet at the same time there are numerous obstacles before them like continuing in market, capital, gender biasness, and role conflict, work life balance. Moreover, womenpreneurs is also player in multiple roles like existing scenario of venture, personal life, professional life, family life, child parenting life. This leads to psychological stress and different health hazards. However, the different motivating factors of independent life style, own identity, extra financial benefit, ecosystem creation, self motivation leads her to pursue womenpreneurship. Moreover, it also describes the less efficiency of womenpreneurs in the civil, construction, real estate and architecture sectors thereby building a societal ideology of the sectors to be a male dominated sector. So, alternative solutions should be formulated so as to encourage and enhance womenpreneurs in the field of civil, construction, real estate and architecture sectors thereby narrowing the gap with respect to male entrepreneurs.

Being in a competitive industry, the hotel employers/managers have to be strict and firm with the discipline and performance of the employees. This situation sometimes may affect the job satisfaction and quality of work life among the employees. This study focuses on the job satisfaction and quality of work life among employees in the hotel industry. 100 employees from three 4-star hotels in Klang Valley were selected in the survey. The results show that working conditions, feeling accomplishment, using their own ability; and being ‘somebody’ in the community as among important elements in job satisfaction. Besides, in retaining the quality of work life, the employees need a pleasant work environment, fair pay, jobs that match their skills; and working with cooperative employees.

CO2 is released into the atmosphere in amount equal to the production of Ordinary Portland Cement (OPC). Geopolymer concrete is an emerging technique in the construction field where OPC is totally replaced by Fly ash. Fly ash is a waste residue obtained from thermal power plant. Normally Class F fly ash based Geopolymer concrete requires elevated temperature curing (above 60?C), which make them impossible for cast in situ construction. In this study the strength of geopolymer concrete is achieved by sunlight curing by addition of Class C fly ash and Micro silica. Sodium silicate solution (Na2SiO3) and sodium hydroxide solution (NaOH) with a ratio (Na2SiO3/ NaOH) of 2.5 is used as an activator for geopolymer concrete. Main objectives of the study are to investigate the effect of usability or replace ability of micro silica with steel fibre based geopolymer concrete instead of OPC concrete in structural applications. To achieve the goals, the optimum percentage of Micro silica, Class C fly ash and steel fibres are found. Compressive strength and split tensile tests are performed on specimens to evaluate the mechanical performance of the concrete

As you would expect, one of the Indias largest and densely populated states, Utter Pradeshs city, Allahabad, is holy religious place, educational hub and historical but it is also noisy, polluted, crowded and typically chaotic. The streets of the city are congested and encroached by other activities. Bus services in particular have deteriorated and their efficiency of service have been declining thus persons turn to individual vehicle because of this the number of vehicle in the streets is increasing. This result not only restricts the flow of traffic, but also puts in danger the road users life. The total no of accident as well as related fatality in the city is increasing over the year. This paper attempts to analyze the road accidents in Allahabad using annual data from the year 2012-2017.The remainder of the paper is organized as follows-section-1 provides an overview of road accident scenario in Allahabad, Utter Pradesh and India. Section 2 deals with the cause of accident, type of accident and black-spot of Allahabad District. In section 3 deals the questionnaire and analysis of survey. Finally sections 4 summarize the report with result and future scope of the study. The methodology adopted includes collecting the secondary data from the concerned authority, conducting physical surveys (primary data) and analyzing the data for accident prediction model by logistic regression method. Regression analysis also allows us to compare the effects of variables measured on different scales. Accident black spots are usually defined as places of the road (relatively) high crash potentials. Allahabad District has 98 identified black spots out of 98 black spots, 71 are located within the city limits while trans –Ganga and trans –Yamuna areas account for 16 and 11 accident prone areas respectively.

In past research, project communication and collaboration have been shown to have a positive correlation. Additionally, an increasing level of project complexity has been observed as having a negative influence on project collaboration. This study attempted to gain further insights into these relationships by analysing the impact of formal, informal, willingness to communicate, Structural and dynamic complexity on project collaboration in building projects in Indonesia.

This paper presents the results of laboratory studies concerning biodegradation of oil and diesel fuel put into actions by strains of hydrocarbon-oxidizing microorganisms. The degree of biodegradation of oil and oil products in the laboratory is estimated by balance calculations, according to which the destruction could reach up to 56.6-71.6%, while the destruction of individual fractions of the oil pollutant could exceeds 80-90%. A theoretical explanation of the activity of hydrocarbon-oxidizing microorganisms strains is presented.

This research aims was to determine the production and carrying capacity of crop waste as a source of beef cattle feed, analyze the capacity of livestock development from the utilization of food crop waste and design the strategy of beef cattle development by utilizing the existing food crops in the province of Gorontalo by taking one the regency that is refresatif of Gorontalo Regency is finally followed by all districts in Gorontalo Province, because Gorontalo Regency is indeed a district that has the largest paangan plantation area and the largest population of livestock. The research was conducted in Gorontalo District in 2016. Site selection based on the amount of food crop production and the potential of beef cattle population where Gorontalo Regency has very high food crop production and largest ruminant’s population (39.27%) from all regencies in Province Gorontalo. The production of fresh rice straw based on harvested area is 767,197 tons /year or after converted to dry matter production is 366,293 tons / year. While the fresh production of maize straw is 729,679 tons/year or equal to 319,359 tons / year of dry matter production. Food crop waste has great potential as a source of beef cattle feed in Kabupaten Gorontalo. The carrying capacity of dry matter of food crops is 601.591 livestock unit (LU), so the Regional Government of Kab. Gorontalo can increase the population of adult beef cattle as much as 562,823 LU. The priority strategy in the utilization of food crop waste as a source of beef cattle feed in Gorontalo regency were : 1) integrated agricultural development integrated cattle with rice and maize; 2) Improving the quality and saving capacity of food crops through technological inputs; 3) Establish a feed industry based on local resources; 4) Construction of beef cattle feed gardens in the central agricultural area and facilities and infrastructure of means of transportation; and 5) Institutional strengthening of livestock groups with legal status and provision of business capital from the government through group of farmers

Conventional methods such as cropping or resampling can introduce more losses in information or distortion in resolution. In this paper we propose an improved seam carving algorithm which incorporates multi scale retinex techniques. We propose a MSR improvement for image enhancement. MSR is used on images under non uniform illumination in terms of either color or lightness and has satisfactory results to achieve color constancy and dynamic range compression. MSR is extremely sensitive to noise speckles that cameras produce in low light areas, and it has unsatisfactory effect on areas with normal or intensive illumination. Moreover, MSR uses a gain-offset method for prior-to-display treatment and can lead to apparent data loss on images. This study replaces the logarithm function in MSR with a customized sigmoid function to minimize data loss, and adapts MSR to images by merging results from sigmoid-MSR with seam carving on original images. Experiments show our framework, when applied to images, can preserve areas with normal or intensive lighting and suppress noise speckles in extreme low light areas, we have demonstrated superior performance upon the current seam carving –multi scale retinex methods

The experimental investigation of combustion behavior and ignition process of Al and Al2O3 nanoparticles which are in stably suspension in mixture of fuel that which containing from oil fuel such as diesel and biodiesel (jatropha). The problems with diesel and biodiesel in combustion processes and ignition process are incomplete combustion, ignition delay and emissions etc. The aluminum (40nm) and aluminum oxide (30nm) additive nanoparticles size are added to the fuel mixture in order to enhance combustion and ignition performance. The volume fraction percentage of the nanoparticles additives are varies from 0.1% to 0.5%. In the current work, we illustrate the increase in heat of combustion and reduction of ignition delay. This experimental study shows the characteristics of fuel mixture with nanoparticles for active materials. The first step of this study is to prepare the fuel mixture from 50%diesel plus 50% biodiesel , n-Al and n- Al2O3 using the magnetic stirring ceaseless with heating. The second method is to prepare the fuel mixture by ultrasonic bath. This is used for the complete mixing of fuel and highly decreases the separation of fuel mixture, Aluminum and Aluminum oxide. From this investigation, it can be concluded that the aluminum and aluminum oxide nanoparticles act to increase the energy density and heat of combustion and reduce evaporation delay. Photographs taken by using scan electron microscope show the morphology of the state of additives and mixture agglomeration elements

The addition of pozzolan material, such as silica fume in order to improve mortar or concrete quality has been reported in many papers. However, the previous experimental design was only limited to factors that had a significant influence on the response. In addition, the results of the research analysis are only able to determine differences between the levels of factors and show the maximum or minimum response values, limited to the level of factors planned only. Response Surface Method used in the experiment of this study can analyze the problems of several independent variables that affect the response variable. The basic idea of this method is to use experimental design involving statistics to find the optimal value of the effect of adding silica fume as a partial substitute material for mortar to the compressive strength resulted. The design of the experimental proportion in this study was carried out by replacing 20% silica fume in cement as the middle boundary. Furthermore, the proportion of silica fume, cement and sand is reduced in number to the lower limit and added to the upper limit of the experimental design. Conclusions achieved; 1) Analysis using the Response Surface Method shows the optimal composition of mortar mixture obtained by adding 23.6% silica fume to cement, so that the optimal compressive strength test is at 55.8 MPa. 2) The optimal composition can also reduce the absorption of mortar to water, which only absorbs 5.34% water compared to mortar without silica fume which absorbs water up to 8.84%. 3) Addition of silica fume to mortar can increase 1.33% pH of mortar. The pH of the mortar with the addition of silica fume remained in alkaline conditions 9.75

The industry of basic organic synthesis is one of the most important branches of the modern chemical industry. Its value is due to the production of chemical products necessary for the production of polymers, chemical fibers, resins, dyes and other compounds, without which the progress of many industries is impossible. The main raw materials for the production of chemical products are traditionally oil and natural gas, the problem of depletion of which is the main agenda of humankind in the 21st century. In terms of searching for alternative energy sources, as well as raw materials for the chemical industry, researches in the field of coal conversion are very important. Existing modern technologies of coal processing in the future can significantly affect the energy market. The article gives a brief description of the main organic synthesis based on coal. The author considers the processes of chemical conversion of coal as pyrolysis, gasification and hydrogenation. The collected materials and their analysis allowed identifying the scale, as well as geographical and structural features of the main organic synthesis based on coal in some countries and in the world as a whole

This proposal will built analogous ARP cache table by using java multi-Agent platform and network filter driver, will work as a sniffer and ARP proxy at the same time by using JAVA the ability to communicate C++ module which is eventually communicate kernel level driver Agent-Based ARP Authentication dedicated to provide a promotion step toward fighting network attackers by leveraging up the methodology from raw data to conceptual domain kernel level operating system resources. In this paper Agent based ARP authentication protocol presented by transfer network security weapons to a new approaches for fighting fraud and impersonating hosts on a network are introduced.

The philosophical term is considers as a basic intellectual background of architecture throughout history, but the architectural theories that touched on this subject haven’t been diagnosed this term clearly, so I bring this paper to diagnose this term in philosophical architectural knowledge through the epochs of time, what gives this paper an importance in the study of architectural theories is disintegrate the knowledge confusion about this term and thus will be the beginning for more accurately topics that related to what the philosophical-architecture term is. The problem of the current research has been represented by the lack of studies with regard to essence of the philosophical-architectural term and it’s employ in architecture. The objective of the study was defined in an attempt to discover the philosophical-architecture term and its mechanism employed in architecture. To achieve this goal the structural approach in building knowledge about the philosophical-architecture term has been adopted according to the epochs of time starting from the Pre-Socratic era down to Present era, that gives a high holistic to this study in the diagnosis of the philosophical- architecture term. This study is dividing into two main stages, first is covering the Pre-Socratic to the Enlightenment era, the subsequent study is covering modernism to the present era.

The frequent monsoon fluctuation in the coastal region of Thanjavur city of Tamil Nadu, which is known to be the rice bowl of southern India, has been imparting increasing insecurity in the yield of the crops, but even the very living conditions of the population, who are mostly dependent on agriculture. Road-expansion (NH-67) of the recent years involving mass-removal of thousands of trees located at the roadside have led to micro-climatic variation over the years. Since most of the agricultural land of the area depends on the irrigation as well as water from canals of Cauvery river, the precipitation (with respect to quantity, duration, and periodicity) has been the lifeline of progress and sustenance of this zone. To track the baseline morphological and lithological regimes of Thanjavur city of Tamil Nadu (India) precisely, which forms the heart of storm-water modeling, the present study was carried out. The digital elevation modeling (DEM) was developed, using the topsheet and satellite imageries so as to evaluate the basis for hydro-geological modeling

Drug abuse as one of the social constraints in Indonesian society, especially in big cities - has only just begun to appear and has become the name of people who are increasingly everywhere in flashlight around 1969. Narcotics abuse, and other dangerous drugs by teenagers cannot be classified as reasonable mischief. As a result of the abuse of narcotics and psychotropic drugs in adolescents on this day will be felt tomorrow for teenagers as the next generation. Damage to the next generation means the fragility of a nations national security. In this study, the formulation of the problem is how to convict students who commit criminal acts of narcotics in practice in the Medan District Court. What special treatment is given to students in convicting students who commit narcotics crimes Special treatment must be given to children who are dealing with the law stipulated in Law No.3 of 1997 concerning Narcotics and Law No. 23 of 2002 concerning Child Protection. Special protection given to children who are faced with the law is pursued through a special court (formal justice system) based on Law No.3 of 1997 concerning Juvenile Justice. Some of the factors that become obstacles in combating narcotics crime among students are Legislation Factors, Organizational Factors / Syndicates, Law Enforcement Factors, Community Legal Awareness Factors, and Media Role Factors

The problems that exist in Semarang waters are erosion and deposition. This is related to current flow patterns that are closely related to sediment transport patterns. An alternative solution to this problem is to study the sediment transport patterns suspended by the dynamics of the ocean such as ocean waves and ocean currents. The purpose of this study was to determine the pattern of suspended sediment distribution that occurred in the waters of Semarang. In this study, the ocean current and total suspended sediment data were taken when the sea tides and the sea recedes at a depth of 0.2d, 0.6d, 0.8d. Data processing uses a numerical modeling approach. After processing and analyzing the data, an overview of suspended sediment transport patterns that occur in the Semarang Sea is affected by the dynamics of the sea, especially ocean currents

Malays are a distinctive nation native as well as among the oldest ethnic group in the world encompassing the land of Nusantara, Madagascar and the Pacific Islands. The Malay civilization is associated with the Southeast Asian region known as the Malay Archipelago, the Malay-Indonesian Archipelago, the Nusantara, the Malay Realm and the Land of Java. It also includes the islands of Indonesia, Malaya, the islands of Borneo, Philippines, Singapore which consisting two communities namely Proto-Malay (aboriginal Malay) and Deutero-Malay (new Malay). Therefore, this study attempts to shed some light on the origins of the Malay community from the historical point of view and its relation to modern genomic field. The findings indicate that there is a significant relationship between the history of Malay origins and the modern genomic field that was done through the mitochondrial DNA analysis. This is followed by the Nusantara that serves as the major genetic reservoir of the world Malay group. Thus, it is apparent that the genomic study of the Malay ethnic group is not solely focused on the origins of the nation alone, but to enhance the health level of the race through disease analyses, medical practice and research. Subsequently, this will lead to the production of pharmaceutical products which is indeed beneficial in addressing local health needs.

Gabions are economic structure widely used in small head works to avoid the effect of large potential energy. The aim of this paper is to study the Energy Dissipation and Discharge Coefficient over Stepped Gabion spillway and a suggested new gabion style. This new style was suggested to enlarge the max head of gabions depending on buttress wall technology. This structure was named as Buttress Gabion spillway. The dimensional analysis was used to correlate the different parameters affecting the studied phenomena. It was found that using of large particle increases energy dissipation and coefficient of discharge. Also as the number of buttress walls increases the energy dissipation coefficient of discharge decreases

Considering that the volume of emails worldwide is 269billion messages per day and that 49.7% of it is spam which includes emails from fraudsters. These cyber criminals have the intention to “phish” for personal sensitive information from their victims or infect their computers with viruses or malicious contents for illegal financial gains. This article therefore explains the different ways these online scams are perpetuated and presents several investigations and counter attack strategy proposals by machine learning experts to tackle the issue of spam filtering. This paper reports different research designs and solutions proposed with the use of machine learning algorithms, ranging from techniques that are based on text categorization to strategies that examines email content with attached images. The effectiveness and efficiency of these machine learning tools were discovered and discussed. In conclusion, further research on spam filtering tools based on machine learning algorithms was encouraged as cyber criminals are continuously innovating new methods that threaten and abuse these systems in their bid to avoid spam filters.

Soil stabilization method using the waste material as replacement to improve the strength has been explored widely. In this research, the egg shell powder and lime are added to the waste soil with the mixing portion of 2.5% lime and 2.5% egg shell powder, 5% lime and 5% egg shell powder and 7.5% lime and 7.5% egg shell powder. The compressive strength is conducted on the waste soil samples with different mixing ratio. The optimum value of the compressive strength is simulated using Monte Carlo simulation. In conclusion, there is potential for the waste soil to be improved in terms of strength using lime and egg shell powder. The compressive strength of waste soil is added with 2.5% lime and 2.5% ESP, 5% lime and 5% ESP, 7.5% lime and 7.5% ESP gave the results of 36.39 kN/mm2 , 70.66 kN/mm2 and 337.13 kN/mm2 respectively at curing of 28 days, which satisfies the soil improvement requirement. The Monte Carlo Simulation and optimization of the result using the mean value show that the compressive strength is increase when the data is simulated into N= 12 to N= 16. It has proved that the accuracy of the result has increased by using Monte Carlo Simulation and optimization

This study enveloped an innovative uses of organic waste from local fruit peels particle (FPP) reinforced recycled aggregate concrete (RAC) as a matrix from construction waste as an artificial concrete reef for estuarine ecosystem. The conretes composite cube with dimension 50 mm x 50 mm x 50 mm were prepared in a percentages of 10%, 20% and 30% of fruit peels namely banana peels, mango peels, pineapple peels, pumpkin peels to RAC respectively. The concrete cube without fruit peels was used as control cube. The compressive strength of an artificial reef concretes composite were carried out at 28 days. The total nutrient dispersed were determined using total phosphorus (TP) test of the water samples in 6 days. While the surface morphology was determined by canning electron microscopy (SEM). The results showed that the range of compressive strength were 0.02 MPa to 0.21 MPa for 10% FPP, 0.017 Mpa to 0.20 for 20% FPP and 0.008 Mpa to 0.031 MPa for 30% FPP, respectively. The amount of TP leached from the articial concrete reef ranged from 2.1 % to 7.3. % has been recorded. It also reported that the amount of nutrients leached from an artificial reef increased gradually with time as more percentages of fruit peels added to concrete composites. In the contrary, the compressive strength indicated decreases with the increased of fruit peels. It can be concluded that, organic waste from the local fruit peels could be used as a potential sources of nutrient, incorporated in an artificial concrete reef in estuarine ecosystem with some extended research to enhance the compressive strength properties of an artificial reef composite concretes

The Rural Infrastructure Development Program (RIDP) is a government program that was held in all provinces in Indonesia from 2007 to the present to balance the development gap between rural and urban areas. This program aims to alleviate poverty in rural communities through rural infrastructure development. The success of the program depends largely on the level of participation of the village community in the location of the program based on aspects of community empowerment. This program is a community empowerment program in content that all activities are carried out by the community and accompanied by technical facilitators. The substance of the activity is in the community of villages so that the participation of the community will determine the achievement of the program. The programs objectives include increasing the capacity of the program management apparatus, transparency of knowledge in the village community, opening up the isolation between the villages in the marketing area and improving the economic value of rural communities. The objective of the study was to analyze the influence of Community participation, behavior, motivation and technical support on the RIDP achievement East Sulawesi. Research location in South Sulawesi Province. Which was determined in two of 23 regencies or cities in South Sulawesi, namely Gowa and North Toraja Regencies, with consideration of the two regencies having different ethnic groups and characters. Samples were determined based on the provisions of the SEM Method for four variables as many as 250 samples respondents. The analytical method used is Structural Equational Modeling (SEM) Partial Least square (PLS) Version 3.2.7. The results showed that Motivation had a significant effect on the achievement of the RIDP program, directly or through moderator variables. Variable participation did not influence directly to RIDP achievement, but that effect was magnified by both the moderator variables. All moderator variables affected the achievements of the RIDP program.