UIN (Universitas Islam Negeri) Sunan Kalijaga, Yogyakarta: E-Journal Fakultas Sains dan Teknologi
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Comparative Anatomy and Histology of Digestive Organs of Fruit-Eating Bats (Pteropus Vampyrus Linnaeus, 1758) and Insect-Eating Bats (Rhinolopus pusillus Temminck, 1834)
No full textAnimal Bat consists of Megachiroptera and Microchiroptera. The difference between the two bats lies in the type and behavior of eating. Megachiroptera is a fruit-eating bat, while Microchiroptera is an insect-eating bat. This study aims to compare the digestive organ of fruit-eating bats (Pteropus vampyrus) and insect-eating bats (Rhinolopus pusillus). This research was conducted by observing macroanatomy and microanatomy in the digestive organ of both bats. Macroanatomy observation is done by looking at the shape and curvature of the analysis through organ photo media. Microanatomy observation was done by making organ preparations with hematoxylin-eosin staining and observed using a microscope. The digestive organ of fruit-eating bats and insectivores consists of the esophagus, stomach, duodenum and rectum. Macroanatomically, fruit-eating bats and insectivores differ in size, where the fruit-eating bat\u27s digestive organs are larger than insectivorous bats. Microanatomically, fruit-eating bats and insectivores have relatively similar histological structures, which differ only in the size of the cell
Characteristics of Surface Tension on First Edible Oil and Frying the Mixed with Candles by Using Torsion Dynamometer
No full textCooking oil pure with the content that has been determined according to the needs that require measurement data minimum and the measurement of the maximum permissibility of the oil it consumed, and the content contained in the oil should have a standard that had been determined by laboratory results that do not interfere with the system of the body when consumed. However, when the pure cooking oil that has been supplemented with other substances or other material that would change the sound into different standard. By way of meeting the data compare surface on pure cooking oil and cooking oil wax mixture. So with this study we can know the difference in surface tension characteristics with Torsion Dynamometer that the elections were not arbitrary and cooking oil consumed well and healthy
Insect Atlas as a Learning Resource for Diversity of Insect
No full textDiversity of insect is a biological theme that allows direct knowledge and experience of learning for student. The author describes 24 order and 34 species of JAZ (Jogja Adventure Zone), Candi Abang, and Liwa Lampung Barat. The research on insect as a source of learning is rarely done. Learning resources in the form of insect diversity atlases can help students to understand insects completely. The author develops a colorful atlas of an insect order using Corel Draw X5 software through the identification of indicator to be achieved, preparation of materials, layout design, and product printing. the product was assessed by 1 material expert, 1 media expert, 3 peer reviewer, 2 biology teachers and tested by 15 high school/MA students using checklist questionnaire. The result of the overall assessment of the colored atlas of the insect’s diversity showed very good qualifications with an assessment percentage 88,9% and the response of students showed very good qualifications with a percentage 91,2%
Anatomical Study of Red-eared TurteTail (Trachemys scripta elegans)
No full textTurtles are reptiles armored backs hard, slow motion, appearing for the first time about 200 million years ago and relatively unchanged for 150 million years. This study aims to determine the anatomical structure of the axial skeleton and determine the histologic structure of red-eared turtles (Trachemys scripta elegans) females. The method used, among others, Alizarin Red S staining Alcian Blue, methods of paraffin with Hematoxylin-eosin staining (HE) and Mallory acid fuchsin and used 3 adult turtles 3 years old. The results showed that vertebral caudalis red-eared turtles (Trachemys scripta elegans) females composed of true bone, vertebrae-type amphicoelous not have plains autotomy and histology red-eared turtles (Trachemys scripta elegans) females resemble histological structure other tail reptiles with some differences that only have 4 files do not have the muscle and fat tissue
ANATOMICAL AND HISTOLOGYCAL STUDY ON DIGESTIVE ORGANS OF TREE SHREW (Tupaia javanica)
No full textSquirrels are members of the class of mammals which are also included in the Scandentian order. This study aims to determine the anatomical structure and histology of the digestive organs of the squirrel kekes (Tupaia javanica). The research consisted of the stage of making histology slides of the digestive organs of squirrel kekes using the paraffin method and the Hematoxylin-Eosin staining method. The digestive organs in this study consist of the esophagus, stomach, small intestine, large intestine, and liver. Histological observations show that the organs of the esophagus (esophagus), stomach, small intestine, and large intestine are found in some of the same tissues, among others, epithelium tissue, lamina propria, mucosa, submucosa, serosa and adipose. While the liver is found in several tissues including the hepatic sinusoid, central vein, portal vein, hepatic arteries and lymphatic vessels
Capacity of Autotomy and Postautotomy Movement of Original and Regenerated Tail of Lizards (Mabouya multifasciata Kuhl)
No full textLizards have the ability to shed their tails as a defence mechanism, known as autotomy. The tails will regenerate after automomy. Anatomical difference between original and regenerated tail could have resulted in the difference of capacity of autotomy and postautotomy tail movement. The aims of the research were to study the capacity of autotomy and postautotomy movement of original and regenerated tail of lizard. Comparation of the capacity of autotomy and postautotomic movement between original and the regenerated tail was studied using three groups of lizard, namely group of lizard with original tail (10 lizards), eight weeks regenerated tail group (10 lizards), and twelve weeks regenerate tail group(10 lizards). All groups received same treatment. The lizards were hold on the proximal part of tail with tweezers until autotomy has taken place, and the duration to autotomy and postautotmy movement were recorded. The result of the study revealed that the capacity of autotomy and the postautotomy movement were lower in regenerated tail compare to those of the original one
Classification Of Batik Images Using Multilayer Perceptron With Histogram Of Oriented Gradient Feature Extraction
No full textBatik is one of the hereditary cultural heritages which has a high aesthetic value and a deep philosophy. Batik is one of the cultural icons from Indonesia which was awarded as a cultural heritage from UNESCO on October 2, 2009. Currently, Indonesian batik has various types of motifs and different patterns, which are scattered in Indonesia with their names and meanings. The many batik patterns in Indonesia make it difficult to identify batik motifs, especially for the common people. To overcome this problem, it is necessary to have a batik classification system with a high level of accuracy, so that everyone can recognize the batik pattern easily. In this study, the Histogram Of Oriented Gradient method was used as a feature extraction process to obtain batik density and Multilayer Perceptron as a classification method to determine the level of accuracy. The result of the level of accuracy obtained for each batik motif has a different level of accuracy. This is because the batik motifs have unique patterns and shapes that are not specific. The level of income obtained was 83.4 %. From the results of the study concluded that the use of the Histogram Of Oriented Gradient method as a feature extraction method, the Multilayer Perceptron as a classifier can be applied for image classification on batik
LOGIKA SEBAGAI LANDASAN BERPIKIR DAN BERILMU PENGETAHUAN
No full textDalam mempelajari ilmu filsafat, sepertinya tidaklah sempurna apabila melewatkan study mengenai ilmu logika.Ilmu logika merupakan ilmu yang sangat penting dan paling mendasar dalam memahami ilmu filsafat. Logika mengajarkankita bagaimana seseorang bisa berpikir secara tepat dan benar. Sebagaimana fitrah manusia dengan kemampuannya untukmemperoleh dan mengetahui ilmu pengetahuan. Manusia diberikan keluasaan untuk bisa mengigat, merespon, mengetahuihal-hal baru, berbicara, berfikir, berargumentasi, menulis, membaca dan berorganisasi. Disepanjang perjalanan peradabanmanusia, Ilmu logika atau dalam dunia Islam bisa disebut dengan ilmu al-mantiq senantiasa mewarnai perkembangan ilmupengetahuan. Berpikir dan berilmu pengetahuan bagaikan dua mata koin yang tidak bisa dipisahkan satu sama lain. Basis darisegala ilmu baik ilmu humaniaora maupun ilmu keislaman adalah logika, cara berpikir yang benar. Sadar atau tidak sadar,segala macam bentuk perbuatan manusia senantiasa ditemani dengan kerja akal. Berpikir yang benar akan membuahkanprilaku dan gaya hidup yang benar juga. Jadi seseorang yang konsen dalam berilmu pengetahuan sudah sepaatutnya menguasaidisiplin ilmu ini. Tidak heran apabila ilmu logika ini dijadikan bangunan dasar (basic structure) oleh para pemikir dansejumlah filsuf Muslim, seperti halnya al-Ghazali, al-Farabi, Ibnu Sina, al-Kindi dan Ibnu Rusyd. Artikel ini akanmenunjukkan mengenai posisi logika dalam bangunan ilmu pengetahuan, konsep kunci dan perkembangan logika, sertapengaruh logika dalam ilmu pengetahuan
DAMPAK SEKULERISME DALAM PERKEMBANGAN SAINS SOSIAL (THE IMPACT OF SECURALISM IN THE DEVELOPMENT OF SCIENCE SOCIAL)
No full textSekulerisme muncul di dunia Barat dan membawa dampak yang cukup signifikan didalam perkembangan ilmu serta kehidupan sosial manusia secara meluasdidunia. Namun perlu kiranya menelaah kembali dampak yang ditimbulkan oleh arus sekulerisasi tersebut, karena terdapat pengaruh yang dinilai berbahaya didalam pola sekulerisasi yang dikembangkan saat ini. Peran ilmu yang mencerahkan berubah menjadi ilmu yang menunjukkan pada kebutuhan manusia sesaat, bahkan menjauhkan manusia dari sebuah sikap kearifan dan kebijaksanaan. Sekularisme merupakan sebuah paham yang menjadi salah satu biang dari terjadinya permasalahan diatas. Peran agama yang dikesampingkan dan dipisahkan dari konsepsi keilmuan membuat ilmu itu bersikap lepas dan bergerak bebas.Salah satu perkembangan ilmu yang dinilai terdampak oleh arus sekulerisasi saat ini adalah perkembangan didalam sains sosial.Sains sosial berbicara mengenai sikap serta hubungan antar manusia didalam setiap tindakan dan pola kehidupan dengan lingkungan sosial mereka. Pola pikir yang disebarkan oleh sekulerisme muncul dan mencuat sebagai dasar berpikir manusia modern saat ini, tentunya dengan karakteristiknya tentang pemarginalan peran agama dan ajarannya didalam sains sosial tersebut. Sehingga agama di Barat menjadi suatu hal yang berpisah dari konsep sains sosial yang membuatnya bebas dari sebuah acuan nilai yang jelas. Ilmu di Barat dianggap sebagai sebuah hal yang netral, sehingga tidak boleh berada dibawah hegemoni apapun, baik dogma ataupun ajaran agama, budaya dan kultur. Dalam makalah ini peneliti ingin memberikan sebuah tawaran kepada permasalahan diatas secara umum, melalui metode analisis kritik peneliti bertujuan untuk mengkaji beberapa hal mengenai dampak sekulerisme didalam sains sosial, kemudian memberikan sebuah kritik bahwa ilmu tidak bisa dianggap netral karena sudah pasti memiliki faktor yang membentuk konsep didalamnya. Selanjutnya peneliti akan memberikan tawaran solutif berupa sains sosial dalam perspektif Islam bisa diterapkan pada pola kehidupan dunia secara universal
Usability Testing pada Sistem Informasi Akademik IAIN Salatiga Mengunakan Metode System Usability Scale
No full textOne of the goals of implementing a smart campus is to improve public services. Whereas the Academic Information System (Siakad) is a very important type of management information system (MIS) digital service. To find out the quality of service from the viewpoint of the user of this information system, a usability test was made. Usability is a qualitative analysis in determining the quality of an information system based on the user. The purpose of this study is to conduct usability testing SIAKAD in IAIN Salatiga using the System Usability Scale (SUS) method. Based on the usability test results, the majority of respondents use and utilize this information system well, this is proven by the value of the test results of 84,75. The evaluation results show that the Academic Information System at IAIN Salatiga is categorized as excellent