UIN (Universitas Islam Negeri) Sunan Kalijaga, Yogyakarta: E-Journal Fakultas Sains dan Teknologi
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WAWASAN ISLAM TENTANG MENJAGA HARTA DAN IMPLEMENTASINYA DALAM SISTEM PENGAMANAN RUMAH
No full textHarta merupakan sesuatu yang digunakan oleh manusia dalam kehidupan sehari-hari seperti uang, tanah, tempat tinggal dan yang lainnya. Islam sebagai agama yang sempurna memandang harta sebagai suatu amanah yang diberikan oleh Allah SWT. Layaknya seseorang yang diberikan amanah, maka sudah seharusnya dijaga dengan sebaik baiknya. Menjaga harta dari tindak pindana pencurian merupakan salah satu bentuk perwujudan nilai-nilai dasar Islam dari rasa syukur demi meningkatkan ketaqwaan kepada Allah SWT. Wawasan Islam tentang menjaga harta dapat dijadikan sebagai inspirasi dalam perancangan dan pembuatan sistem pengamanan pintu rumah. 
Mathematics Model of Diabetes Mellitus Illness without Genetic Factors with Treatment
No full textDiabetes Mellitus is a metabolic disorder characterized by an increase in glucose levels in the blood (hyperglycemia), which causes various chronic complications due to abnormalities in insulin secretion. Diabetes Mellitus is known as the Mother of Disease because it is the mother of various other diseases such as hypertension, heart disease, stroke and blindness. In this paper, what would be studied was a mathematical model of Diabetes Mellitus without genetic factors with treatment, the model used for the approach in this case was in the form of SEIIT. The analysis includes determining the model\u27s equilibrium point, determining the basic reproduction number (R0) and analyzing the stability around the equilibrium point. Furthermore, numerical simulation using MAPLE was given based on the values of the related parameters in the mathematical model that describes the conditions in each subpopulation class
Efektifitas Penggunaan Association Rules Mining dalam Personalisasi Website
No full textAs the usage of the internet grows, more and more information is obtained, thus presenting challenges, especially for users and website owners. Website users often have difficulty finding products or services that are relevant to their needs caused by abundant amounts of products and services delivered on a website. Website owners often find it difficult to convey information about the right products and services to certain target users. Based on the problem given above, we can conclude that a recommendation system approach that can improve personalization on their website is needed. The recommendation system approach must be able to provide navigation on the website to make it more adaptive towards the interests and information needed by the user. This study uses Association Rules formed from Microsoft web access log data by finding visitor patterns based on frequently visited web site pages. From the results of the research conducted, the performance of the method used has a precision value of 0.896, 0.058 recall, and F-measure 0.104. Whereas the measurement of the accuracy value resulted in a performance recommendation of exactly 3%, an acceptable rate of 87%, and 10% incorrect. This research shows that the Association Rules method can increase the effectiveness of website personalization to provide relevant information recommendations for visitors. For further research, it can concentrate on improving existing methods thus website personalization becomes more adaptive
Analisis Hashtag pada Twitter untuk Eksplorasi Pokok Bahasan Terkini Mengenai Business Intelligence
No full textThe main purpose of this paper is to examine the dominant topics about Business Intelligence in micro-blogging Twitter. There are 7.153 tweets collected from Twitter API. Text mining and natural language processing are used to analyze the dominant topics among those tweets. Computational method used to count the most frequent hashtag that appears together with Business Intelligence hashtag. Twitter users are large and scattered around the world with a diverse range of skills (expertise) that can give a new perspective on a subject that may not be predicted before. For example, for topics related to Business Intelligence, the very dominant general topic discussed in the scientific literature are about data management, as well as for analytics and machine learning data. The result contributes to understanding dominant topics about Business Intelligence that can help researchers to level their research
Histological Study of Rete Testis and Ductuli efferentes of Rabbit (Oryctolagus cuniculus)
No full text. The testes produce sperm cells through the spermatogenesis process that occurs in the complex system ducts starting form seminiferous tubules to vas deferens. Testis has a very complex part to support sperm cell production. Sperm cells that have been formed through the process of spermatogenesis will move towards the lumen in the seminiferous tubules. Then the sperm cells will pass through the rete testis tissue, then to ductuli efferentes to arrive at the epididymis for the process of maturing sperm. Anatomical studies on seminiferous tubular tissue and epididymal organs have often been carried out, but there is still very little observation data on rete testis and ductuli efferentes in rabbits. The method used in this study was the paraffin method with hematoxylin-eosin (HE) staining. The observations showed that the structure of the testicular rete channels had thin walls compared to the seminifous tubule channels. Ductuli efferens is a channel between of rete testis and epididymis
Efficient Compost Fertilizer with Addition of Fatty Acid Results of Used Cooking Oil Saponification Reaction
No full textThe development of the times accompanied by technological developments have brought humans to the Post Modern era. The industry is growing rapidly in all lines, both from the sectors of production of goods, textiles, materials and even penetrated the food sector. Food innovations have sprung up rapidly and creating waste. One of them is vegetable and fruit waste. However, this waste can be processed into compost because the content of Nitrogen, Phospor and Potassium (NPK) which is a basic need for plants to carry out photosynthesis. Processing of vegetable waste into compost is done by adding EM4, molasses and remaining rice washing water. Fermentation is carried out for four weeks to produce compost. Other waste arises from the food industry which produces foodstuffs by frying. Used cooking oil left over from the frying pan is often discharged into the environment to cause pollution. This can be more severe if the disposal is in residential areas. Saponification reaction using natrium hydroxide (NaOH) can separate glycerol and fatty acids from used cooking oil. Fatty acids from the separation of solid waste cooking oil can purify the NPK content in compost, so that when mixed with compost an efficient compost can be produced and has a high NPK percentage. The purpose of this study is to obtain accurate information from literature studies to determine the percentage of NPK in compost after adding fatty acids from used cooking oil
Analysis of Level Practice Satisfaction on Basic Chemical Laboratory Performance Faculty of MIPA Jenderal Soedirman University
No full textEducation is an important aspect of life. In the context of providing education, it is necessary to have adequate human resources and supporting facilities. The level of performance of officers from each facility must also be considered in order to create the desired learning conditions. To find out the level of performance of the services provided in accordance with what is desired or not is to conduct a survey of facility users regarding all aspects of the facility. Therefore, the authors use the Partial Least Square method to analyze the influence of human resource factors and facilities and infrastructure on the satisfaction of the students at the Laboratory of the Faculty of Mathematics and Natural Sciences, Jenderal Soedirman University. From the results of the Partial Least Square analysis, it was concluded that human resources and facilities and infrastructure had a significant influence on the satisfaction of the practitioners in the Basic Chemistry Laboratory of the Faculty of Mathematics and Natural Sciences, Jenderal Soedirman University. This shows that there must be an increase in the quality of the performance of natural resources and facilities and infrastructure in order to create the desired learning conditions
Desorption of Naphtol Blue-Black from Humic Acid Modified Magnetite Using NaOH as Desorption Agent
No full textNaphtol blue-black was a waste that is dangerous for the environment. The research aims to determine the effect of varied concentration of the NaOH as desorption agent on the percent of desorption of naphtol blue-black from humic acid modified magnetite (Fe3O4-AH). The result of this study showed that the variation of the NaOH concentration influenced the percent of naphtol blue-black desorption from humic acid modified magnetite. The percent of desorption was 15.71 % with a concentration of NaOH was 1 M
The Difference in Cranium Morphological Characteristics of Homo sapiens, Pithecanthropus erectus, and Pithecanthropus soloensis
No full textModern human (Homo sapiens) are living things that
have evolved through the evolutionary process from a kind of Primates. The history of human evolution is studied through discovery of fossilized body parts in layers of the earth. Early human Pithecanthropus is the most type commonly found in Indonesia, su
ch as Pithecanthropus erectus and Pithecanthropus soloensis. Early human have different physical characters from modern human. Morphological characters are commonly used for identification of early human fossils. Cranium plays an important role in fossil identification because it has different variations between species as a result of evolution. This study aims to determine the differences in cranium morphological characters from H. sapiens, P. erectus, and P. soloensis. The research was conducted by observingthe morphological characters of cranium. Data analysis with descriptive qualitative. The difference in cranium morphological characteristics
of H. sapiens, P. erectus, and P. soloensisare the shape of cranium in verticalis norm, parietal tuber, and supraorbital torus. Cranium morphological characters is simply and reliable to identify the types of hominid species
Estimation of Zero-Inflated Negative Binomial Regression Parameters Using the Maximum Likelihood Method (Case Study: Factors Affecting Infant Mortality in Wonogiri in 2015)
No full textThe relationship between the response variable (Y) with one or several predictor variables (X) can be determined by using regression analysis. In a simple linear regression model there is an assumption that the response variable follows the normal distribution, but in reality it is often found that the response variable does not follow the normal distribution. If a response variable has a Poisson distribution then it can be analyzed with a Poisson regression model. There is an assumption that must be fulfilled in poisson regression that is equidispersion (the variance value must be equal to the average value), so this model is not suitable for use in data that is overdispersed (the variance value is greater than the average value). Poisson regression is a general model used to analyze discrete data where discrete data is often found to be of zero value with an excessive proportion of response variables (zero inflation). An alternative model for dealing with overdispersion and zero inflation is the Zero Inflated Negative Binomial (ZINB) model. This research aims to estimate the Zero-Inflated Negative Binomial (ZINB) regression parameters using the maximum likelihood method. The zero inflated negative binomial model (ZINB) was applied to the case of infant mortality in Wonogiri Regency in 2015. The results showed an independent variable that affected the infant mortality rate was the percentage of pregnant women (X_4) with an AIC value of 113.1961