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Fatmawati Nur
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Teknosains: Media Informasi Sains dan Teknologi
Published by Universitas Islam Negeri Alauddin Makassar
ISSN : 19793154     EISSN : 2657036X     DOI : https://doi.org/10.24252/teknosains
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Physics
Teknosains: Media Informasi Sains dan Teknologi is a peer-reviewed journal that publishes three times a year (January-April, May-August, and September-December) on articles concerning all areas of science and technology in both theoretical and applied research. The below-mentioned areas are just indicative. The editorial board also welcomes innovative articles that redefine any Science and Technology field. Chemistry and Chemical Engineering Physics, Material, and Mechanical Engineering Biology, and Biosystem Engineering Food and Agriculture Engineering Mathematics Computer Science and Engineering Earth Science and Engineering Space Engineering Electrical Engineering Architecture and Civil Engineering Environment Science and Engineering Mechanical Engineering Basic Science in Engineering Education Engineering Education Reforms New Technologies in Education Industry and Education: A Continous Collaboration Research and Development in Engineering Education Globalization in Engineering Education Computers, Internet, Multimedia in Engineering Education Organization of Laboratories
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 476 Documents
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PENGARUH PEMBERIAN RANSUM YANG BERBEDA TERHADAP KUALITAS PUTIH TELUR Andi Suarda
Teknosains Vol 9 No 2 (2015): JULI
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v9i2.1873

Abstract

This research aimed to get an idea of the extent to which different rations pemberian influence on the quality of the egg white. Material used in this research is the production phase of the laying hens numbered 48 animals, aged nine months, and the strains of "super Harco CP 306" derived from PT.Charoen Pokhpan Jaya Farm, Jakarta. The chickens kept in 24 cages each measuring 1 × 0.5 × 1m made from bamboo which parts of 2 cm in width are arranged with a distance of 1.5 to 2 cm. litter used consisted of rice husk and slats. Placement of chickens in cages is done randomly, in which each cages filled two chickens were equipped each one fruit places to eat and drink. Places to eat and drink in a cage placed in such a way, so that each chicken gets an equal opportunity to eat and drink. Feeding is done ad-libitum. Cow rumen contents obtained from Slaughterhouse, Makassar. The experimental design used was completely randomized design 4 × 2 factorial pattern with three replications (Steel and Torrie, 1980). The first factor is a kind of ransom, which consists of R-1 is the ration without using flour content of cow's rumen, R-2 is a diet containing 2.5% starch content of cattle rumen, R-3 is a ransom containing 5% starch content of cattle rumen, R-4 is a ransom containing 7.5% starch content of cow's rumen. he second factor is the type of litter consisting of Rice Husk and slats. The parameters measured in this study is the eggshell thickness, eggshell weight. Eggshell thickness measurement done at three locations using a micrometer. Subtract the weight obtained by the weight at the time of solving the weight of albumen (egg white) and yolk weight. Results showed that: 1) use of flour content of cow rumen to the level of 7.5% in the diet of laying hens showed no significant effect on the weight of albumen (egg white), 2) the interaction between the type of feed and litter used do not show the real effect against the weight of albumen (egg white).
ANALISIS PENGARUH PENAMBAHAN TEPUNG ISI RUMEN SAPI DALAM RANSUM AYAM LAYER TERHADAP KUALITAS KERABANG TELUR Andi Suarda
Teknosains Vol 5 No 1 (2011): JANUARI
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v5i1.183

Abstract

. This Research aim to to get picture until how far influence of addition of flour fill ox rumen in chicken ration of layers to eggs quality. Material which  used in this research is layer chickens of production phase amount to 48 tail, old age nine months, and strain super Harco C.P 306 coming from Glorious PT.Charoen Pokhpan  Farm, Jakarta. The Chicken looked after in 24 fairish each cage 1×0,5×1m made of cleft of bamboo which is width 2 cm lapped over with distance 1,5 - 2 cm. used to cage pallet consist of paddy chaff and of Slat. Location of chicken in cage done at random, where each;every cage filled two heads chicken equiped each one place eat and drink. Place eat and drink to be put down in such a manner in cage, so that each;every chicken get is same opportunity to eat and drink. giving of food done by ad-libitum. Fill ox rumen obtained from animal slaughter in Makassar. Device Attempt the used is Complete Random Device of Factorial Pattern 4 × 2 with thrice restating. First Factor is type of ransom, what consist of R-1 that is ransum without using flour fill ox rumen, R-2 is pregnant ransum 2,5 % flour fill ox rumen, R-3  is pregnant ransum 5 % flour fill ox rumen, R-4 is pregnant ransom 7,5 % flour fill ox rumen.. While both factor is cage pallet type which consist of Chaff Paddy and of Slat.Variables which measured in this research is thick  of eggs skin. Key words; egg–skin, ox rumen, ration..
PEMBUATAN DAN UJI KUALITAS BIODIESEL DARI MINYAK JELANTAH Syamsidar HS
Teknosains Vol 7 No 2 (2013): JULI
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v7i2.87

Abstract

Research of this experiment aim to know how quality and exploiting of biodiesel yielded of Used Cooking oils. Oil Sample used Cooking oils taken away from by merchant fry roadside. This research early from purification of ex- cooking oil /used cooking oils. Pure oil result of purification is later, then used for the making of biodiesel with method reaction of transesterifikation covering some phase that is warm-up and mixing, dissociation and precipitation, netralisasi, draining and wash and also omission of water. Yielded Biodiesel of oil used cooking oils is hereinafter tested by its quality to know do biodiesel of oil of used cooking oils this competent to be used upon which burn alternative or do not. As for test of is quality of which is done/conducted that is determination specific gravity, viskositas, water rate, sour number, free gliserol, total gliserol, ester rate of alkil number and of iod. Result of research indicate that pursuant to test of is quality of which have been done/conducted by hence biodiesel of oil of jelantah can be used as by alternative fuel substitution of diesel fuel because have fulfilled standard of biodiesel Indonesia.
PERANCANGAN MODUL PRAKTIKUM MIKROPROSESOR DAN SISTEM KONTROL MIKROPROSESOR BERBASIS MIKROKONTROLER ATMEGA8535 PADA LABORATORIUM UIN ALAUDDIN MAKASSAR Yusran Bobihu
Teknosains Vol 9 No 2 (2015): JULI
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v9i2.1864

Abstract

Jurusan Teknik Informatika (TI) Universitas Islam Negeri (UIN) Alauddin Makassar adalah salah satu jurusan yang banyak memanfaatkan laboratorium komputer sebagai fasilitas untuk melaksanakan praktikum. Namun, pada Laboratorium Mikroprosesor Jurusan TI UIN Alauddin Makassar, kegiatan praktikum mikroprosesor dan praktikum sistem kontrol mikroprosesor belum optimal. Penelitian ini bertujuan untuk merancang modul praktikum mikroprosesor dan sistem kontrol mikroprosesor pada Laboratorium UIN Alauddin Makassar berbasis mikrokontroler ATMEGA8535. Penelitian ini merupakan penelitian kualitatif dengan menggunakan metode Library Research dan Field Research. Modul praktikum terdiri dari 12 blok yaitu blok Mikrokontroler ATMega8535, blok port ATMega8535, blok LED dan Buzzer, blok push button dan DIP switch, blok LED matriks, blok seven segment, blok LCD, blok RTC+EEPROM, blok ADC sensor, blok motor DC, blok motor stepper, blok keypad. Pengujian dilakukan dengan metode black box, yang diawali dengan menguji komponen atau modul secara terpisah, kemudian dilakukan pengujian terhadap sistem secara keseluruhan. Hasil dari penelitian ini berupa sebuah perangkat pembelajaran yang akan digunakan pada praktikum mikroprosesor dan sistem kontrol mikroprosesor pada Laboratorium UIN Alauddin Makassar berbasis mikrokontroler ATMEGA8535.
KRITERIA RUMAH ISLAMI Andi Isdyanto
Teknosains Vol 8 No 2 (2014): JULI
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v8i2.1908

Abstract

The house is one of the important things that are involved in the formation of a family. Home is where the back of traveling, as well as the most fundamental place in mentarbiyah self and family. Hence the formation of the basic nature of a human being. For that how to meet the home in accordance with the Islamic criteria and create a healthy home environment as well as Islamic is we need to know in order to house the coveted always in a pleasant atmosphere and Islamic for mental development of all family members. For that in choosing or building a home should meet the criteria in accordance with the Islamic criteria . What are the criteria for Islamic home ie : Choosing the right location means adjacent to the place of worship, Choosing the right neighbor, does not boast in building houses, making houses spacious and clean and nice houses and beautiful. So with the fulfillment of an Islamic house criteria we can make it as ameans of rest after working; making it a means of protection when there is danger, rain, heat and cold; making it a compassionate family; making it a means of gathering of relatives, neighbors, and friends; and also makes for a solemn worship of the almighty.
POTENSI TUMBUHAN OBAT DI AREA KAMPUS II UIN ALAUDDIN SAMATA GOWA Baiq Farhatul Wahidah
Teknosains Vol 7 No 1 (2013): JANUARI
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v7i1.78

Abstract

The research aims to examine to potencial medicinal plants that’s grow in the area of uin alauddin campus 2, samata gowa. The crusing method used at eight observation stations. Furthermore, medicinal plantswere identified and descriptively analyzed. The result showsthat in the campus areathere are 43 species of medicinal plants identified, which are mostly wild plants
APLIKASI INVERS MATRIKS DALAM PEMBENTUKAN PESAN RAHASIA Syafruddin Side; Syahrana Syahrana
Teknosains Vol 9 No 1 (2015): JANUARI
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v9i1.1854

Abstract

One thing that can be improved its implementation inLinear Algebra is Invers Matrix. Two Matrix is invers if two squarematrix have same order, matrix A and B that fulfill the characteristicAB=BA=I, matrix B iscalled multiplication invers from matrix A andit is notated with A-1, just the opposite, matrix A is calledmultiplication invers from B that is notated with B-1. This researchpurpose is to know employing invers matrix in making secret messageby using matrix adjoin to determine invers from a matrix andemploying softwareMicrosoft Visual Basic 6.0 in making message.The steps of employing matrix invers in making secret message are:(1) determining transformation matrix P,(2) secret message is notatedin matrix, (3) multiplying matrix P and Q with the result PQ, (4)matrix is changed into text message with modulus operation (5) toknow sense of the message, the receiver multiplies P-1and matrix PQwith the result the same initial code. When the initial code is same itmeans that the sense of the message is known by the receiver. Theconclusion of the research are; (1) matrix invers by using matrixadjoin is easier than using other method because mathematicsoperation in involving simple operations, in despite of carefulness isneeded. (2) employing invers matrix in making secret message is moreefficient by using softwareMicrosoft Visual Basic 6.0.
KLASIFIKASI TUTUPAN LAHAN PERKOTAAN MENGGUNAKAN NAIVE BAYES BERBASIS FORWARD SELECTION M. Salim
Teknosains Vol 10 No 2 (2016): JULI
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v10i2.1897

Abstract

Urban growth as one of the economic symptoms related to theprocess of urbanization and population displacement in a major way fromthe countryside to urban areas has fueled the city's growth issues. Thesedevelopments will bring up a number of problems when faced with thereality of the limited City area. Urban land cover data that has manyattributes with 9 types of target classification using the best attributes ofsearch techniques by applying the forward algorithm selection and naivebayes which merit independently in target and requires only a small amountof training data to determine the required parameter estimation inclassification process where accuracy 87,04% better compared to testingusing random forest algorithm-based forward selection at the level of72,72% accuracy. so it can be inferred with previous studies using randomforest algorithm with 84,42% accuracy. but better with naive bayesalgorithm-based forward selection with increased accuracy percentage levelof 2.62%.
URGENSI PEMIKIRAN SISTEM PERTANIAN BERKELANJUTAN Sarea -
Teknosains Vol 5 No 2 (2011): JULI
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v5i2.174

Abstract

Agriculture paradigm which during the time still more amount base on by economic neo-klasik strength. Paradigm which see agriculture as economic activity produce, needing a number of factors production to yield the certain production amount. Agriculture system  have continuation to agriculture system which not destroy the nature, balancing and environmental continuity. In this context, continueing agriculture is resources management not only succes in fulfilling requirement of human being food, but also maintain or preserve the experienced resource. So sustainable syatem is agriculture system which not merely addressed in fulfilling requirement of human being food, but also maintain or preserve the experienced resource. Agriculture System  have convergent continuation at three based, that is economic continueing, social continueing, and ecology ( environ-mental) continueing. Keyword: Agriculture, sustainable, enviromental
PARTISIPASI MASYARAKAT TERHADAP KUALITAS LINGKUNGAN OBJEK WISATA PANTAI LUMPUE KOTA PAREPARE Juhanis Juhanis
Teknosains Vol 8 No 3 (2014): Desember
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v8i3.1838

Abstract

Penelitian ini dilakukan di Kota Parepare tepatnya diObjek Wisata Pantai Lumpue Kecamatan Bacukiki Barat. Penelitianini bertujuan untuk mengetahui bagaimana faktor-faktor tersebutmemengaruhi partisipasi masyarakat dalam peningkatan kualitaslingkungan objek wisata pantai lumpue Kota Parepare danmengetahui tingkat hubungan beberapa faktor yang memengaruhipartisipasi masyarakat dalam peningkatan kualitas lingkungan objekwisata pantai lumpue Kota Parepare. Dalam upaya mencapai tujuanstudi digunakan metode deskriptif kualitatif dan kuantitatif yaituanalisis prospek pengembangan kawasan, analisis Chi Kuadrat.Hasil penelitian menunjukkan bahwa tingkat keamanan sangatmempengaruhi partisipasi masyarakat dalam peningkatan kualitaslingkungan objek wisata pantai lumpue. tingkat keamanan dominanmemengaruhi partisipasi masyarakat dalam peningkatan kualitaslingkungan objek wisata Pantai Lumpue.

Page 18 of 48 | Total Record : 476

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