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All Journal Bioscience Pendidikan Biologi BioCONCETTA Jurnal Penelitian Pendidikan IPA (JPPIPA) Ensiklopedia of Journal Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat Sainstek : Jurnal Sains dan Teknologi Unri Conference Series: Community Engagement PUCUK : Jurnal Ilmu Tanaman Journal of Digital Learning and Distance Education Jurnal ABDI MERCUSUAR Ta'dib Radinka Journal of Science and Systematic Literature Review Radinka Journal of Health Science Jurnal Serambi Biologi JOURNAL OF COMMUNITY SERVICE AND APPLICATION SCIENCE (JCSAS)
Gustina Indriati
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UJI BAKTERIOLOGIS JAHE GILING (Zingiber officinale Rosc.) YANG DIJUAL DI PASAR RAYA KOTA PADANG Wulandari, Fitri; Periadnadi, Periadnadi; Indriati, Gustina
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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ABSTRACT One type of spice that is widely used by housewives or society is made of minced ginger (Zingiber officinale Rosc.). Minced ginger sold in Pasar Raya Padang can not be considered clean and hygienic. This is evident from peeling ginger is not perfect, use the same water over and over again for the next wash ginger, there are also traders who do not wash beforehand ginger and minced ginger stalls adjacent to the chicken traders. Contamination by bacteria in the food can still occur, most potential contamination is suspected bacterium Escherichia coli. The study was descriptive, with no way of seeing whether or not the bacteria Escherichia coli and coliform in the samples milled ginger. The method used to determine the bacteriological quality of minced ginger is the MPN method consists of three stages the estimation test, test and test assertion perfection. This research was conducted in the Laboratory of Microbiology Department of Biology, State University of Andalas Padang. From the test results on the prediction turns out almost all positive samples as well as the confirmation test and the test of perfection, to obtain MPN Index 0-240 cells / ml. It is proved that ginger rollers are sold in Pasar Raya Padang poor quality and not qualified to be consumed.  
FEKUNDITAS CACING Pontoscolex corethrurus Fr.Mull.PADA MEDIA DENGAN PENAMBAHAN LIMBAH CAIR TAHU Marlina, Septi; Indriati, Gustina; Lusi, Armein
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
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ABSTRACTEarthworm is a organism that give multifunction  for human life and living organism in earth. It have the quality is heterotrof. The reproduction growth of eartworm that have the quality is hemaprodite biparental, it is earthworm that have two tool reproduction all at one in one part of body. Reproduction Pontoscolex corethrurus Fr.Mull worm it can be affected with any effect that have given to Pontoscolex corethrurus Fr. Mull with using tofu waste. Base of that have done the research with a goal for know the effects fecundity Postoscolex corethrurus Fr. Mull worm in media with increase of tofu waste. This research use complete random with five treatment and five repeated. The treatment that have given is the control with 0,1%, 0,2%, 0.3% dan 0,4% treatment. The data have analyted with use analysis od varians test if have difference continued with DNMRT test. This research have done in Zoology laboratorium Biology Departmen FMIPA Of Padang  University  state at Juli-August 2013. The result of analysis had foundthat amount cocoon Pontoscolex corethrurus Fr. Mull wormin A, B, C,D and E have difference of total average cocoon . In A treatment amount fourty cocoon is highest total cocoon from total other treatment  this it real difference with other treatments but cocoon total in B, C, D dan E treatment not real difference. In conclusion, tofu waste can be fertility boosters and suitable with the dose requirement. 
FREKUENSI SOIL TRANSMITTED HELMINTHS PADA SISWA SEKOLAH DASAR NEGERI NO. 32 MUARA AIR HAJI KECAMATAN LINGGO SARI BAGANTI PESISIR SELATAN Zulita, Fitria Nelda; Indriati, Gustina; Lusi, Armein
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
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ABSTRACT Intestinal helminth infections which transmitted through soil (Soil Transmitted Helminths) is it still a health problem in public Indonesia. Intestinal parasitic worm infections are generally age children of primary school, it was caused have not been able to control the hygiene and healthy. In the elementary School 32 Muara Air Haji, it is located in Linggo Sari Baganti, district Pesisir Selatan. Livelihoods of fishermen and the generally as the average economic low level and medium level. Most people in this Nagari Muara Air Haji does not have BAB / WC is ± 54.41 %. In that regard it has been studied in order to determine the frequency of Soil Transmitted Helminths Primary School Students 32 Muara Air Haji Linggo Sari Baganti district pesisir selatan. The research was conducted in June 2013 with using a descriptive survey method. The population in this study was elementary school student No. 32 Muara Air Haji as 135 people . Sampling was done by random sampling from a population of 68 peoples. Stool examination conducted at the Laboratory of Biology Education Program STKIP PGRI West Sumatra by way of direct observation. The results showed elementary school students No. 32 Muara air haji that has been infected Soil Transmitted Helminths was76.47 %, with 36.54 % details of Ascaris lumbricoides, Trichuris trichiura 28.85 %,1.92 % Hookworm, Ascaris lumbricoides and Trichuris trichiura 28.85 %, Trichuris trichiura and Hookworm 1.92 %, then Ascaris lumbricoides, Trichuris trichiura and Hookworm  1.92  %.  Highest  frequency  of  Soil  Transmitted  Helminths  found  that Ascaris lumbricoides. 
Pengembangan Lembar Kegiatan Siswa (LKS) Berbasis Gambar Pada Materi Sistem Pencernaan Untuk SMP Kelas VIII Semester 1 rahmi, Dahlia; Indriati, Gustina; Fadilah, Muhyiatul
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
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Student work sheets are sheets which contains tasks that must be done by learners. Tasks instructed in sheet activities must have clear basic competencies to achieved, and allows teachers to direct student in learning. Based on observations and interviews that have been conducted in SMPN 1 Palembayan, teaching material in the form of worksheets on the digestive system have been used in learning, but it less attractive in color and is to yet equipped contextual images. The aim of this study, work produces students works sheet images based on the digestive system material and know its validaty and practicality. This research used 4-D models with three steps are define, design, develop. and disseminate  phase is not performed in this study. Type of data is the primary data obtained directly from lecturers, teachers and students through a questionnaire validity and practicality. Analysis of the data used descriptive analysis. Student works sheets Research results this worksheet has validity in form that criteria valid (84,87%), and the practicality criteria are very practical by on teacher (90,83%) while practical criteria (83,63%) by student it can be concluded that student worksheet produced stated valid and practice. 
KEPADATAN POPULASI WALANG SANGIT (Leptocorisa acuta Thunb) (Hemiptera;Alydidae) PADA TANAMAN PADI DI KENAGARIAN KOTO NAN TIGO KECAMATAN BATANG KAPAS KABUPATEN PESISIR SELATAN Dewidna, Sefria; Jasmi, Jasmi; Indriati, Gustina
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
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ABSTRACTOne of insect pests that attack the rice plant is Leptocorisa acuta Thunb ( ladybugs stink ) . Local people know Leptocorisa as pianggang acuta Thunb . This pest attacks the rice in a productive phase by sucking fluids rice fruit . These pests can cause grain to be empty will result in a decrease in yield . In connection with that have done research on population density Leptocorisa  acuta Thunb on rice plants from 25 until May 26, 2013 . Sampling was done at Koto Nan Tigo Kenagarian district Batang Kapas South Coastal District with a descriptive surve y method and the direct collection of the Leptocorisa acuta Thunb that existed at the study site by way sweepan ( sweeping ) . Collection by using systematic random sampling  technique  sampling  .  Decision  made  for 2  days  in a row 2  times  ( morning and afternoon ) on flowering phase and phase cook milk . Decision made at 15 points  in each  phase  . The results  were  obtained  an average  population density is 33.93 Leptocorisa acuta perpengambilan tail . In this case acuta Thunb Leptocorisa population had crossed the threshold .    
UJI BAKTERIOLOGIS LENGKUAS GILING (Alpinia galanga L.) YANG DIJUAL DI PASAR RAYA KOTA PADANG Aryani, Ika; Indriati, Gustina; Nurmiati, Nurmiati
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
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ABSTRACTGalangal is one of spices for cooking. Galangal ussually sold in the form of minced ginger, galangal added by water in milling  process water, as ussual the processing merchant of  galangal do not wash it by running water, and do not wash the equipment with clean water. Bacteria contamination  in the food still can occured. In the process the galangal added by water to much and preparation  often contact with humans and equipment in every steps. This study aims to conduct bacteriological testing ground galangal (Alpinia galanga L.) which sold in Pasar Raya Padang. Types of research used in this research is descriptive research, by looking at the presence or absence of Escherichia coli and coliform bacteria in the sample of milled galangal. The method used to determine the bacteriological quality of minced Galangal is the MPN method which consists of three step: the estimation test, confirmation test and test assertion perfection. This research was conducted at the Laboratory of Natural Sciences Andalas Univercity. The results showed in the prediction test almost samples are positive it also occure in confirmation test and the test of perfection. Index of Escherichia coli and Coliform MPN found sel/100 0-96 and 4.4-240 ml. Based on this study can be suggested to traders of milled Galangal can be milled to maintain cleanliness during processing and storage of it, and recommended to the citizen should select the galangal wich will bought. And also need to do further testing to determine the classification of coliform bacteria were obtained. 
KEBERADAAN POPULASI KOLONI Apis dorsata Fabr. AGREGASI (HYMENOPTERA: APIDAE) DI SIJUNJUNG Handriani, Elida; Jasmi, Jasmi; Indriati, Gustina
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
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ABSTRACT Apis dorsata bees are social insect, which in a normal colony consists of caste is a queen several hundread males and several thousand workers. Hive of honey Apis dorsata bees contains eggs, larva, pupa, pollen, honey and sometimes water. In connection with that have done research on the existence of colonies Apis dorsata Fabr. Agregation population(Hymenotera: Apidae) in Sijunjung. April – June 2013 with the aim to determine the existence of population colonies Apis dorsata Fabr. Agregation in Sijunjung. This study uses a descriptive survey methos by observing colonie of Apis dorsata Fabr. Agregation directly of the kapok tree is by counting the number of active colonies, colonies are moved and the relationship of physical environment factors. The results of research is got the number of active colonies that is at most 14 active colonies and at 3 colonies. Where the number af active colonies are most commonly found on branches 1-2 and on the twigs 1-2 while the number at least on branches 9-10, and number of colonies that move is 7 colonies were found on branches 1- 2. Number of colonies that are mostly found  in April, while the at least in June. Nesting trees that are in Palangki 1 m and Pasar Jum’at 30 cm. 
PENGARUH HERBISIDA ISOPROPILAMINA GLIFOSAT TERHADAP FEKUNDITAS DAN VIABILITAS KOKON CACING TANAH Pontoscolex corethrurus Fr. Mull. Madani, Indra; Sumarmin, Ramadhan; Indriati, Gustina
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
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ABSTRACTThe use of herbicides had the adverse impact on non-target organisms being one of the soil biota such as earthworms. One of the herbicide is glyphosate isopropylamine. The aimed of this study to know the influence of Isopropylamine Glyphosate Herbicides to fecundity and viability Earthworm Cocoon (Pontoscolex corethrurus Fr. Mull.). This study was conducted in July-August, 2013, held at the Zoology Laboratory of the Biology Department, Padang State University. This research used Completely Randomized Design (CRD) with 5 treatment, 5 replicates. The treatment were herbicide glyphosate isopropylamine of 0% (A), 0.1% (B), 0.2% (C), 0.3% (D) and 0.4% (E) mixed media. Parameters in this study is the fecundity and viability of earthworm cocoons Pontoscolex corethrurus. The results showed. the average number of cocoons on providing the highest herbicide isopropylamine glyphosate on A (40) and followed by B and C are 14.6 cocoon, D (14.2) and the lowest in the herbicide glyphosate isopropylamine E are 0 cocoon. While the average percentage hatchability earthworm cocoons Pontoscolex corethrurus on providing the highest herbicide glyphosate isopropylamine A, B and C was 100% and the lowest concentrations of D and E are 0%. It can be concluded that the herbicide glyphosate isopropylamine can decrease fecundity cocoon, but had no effect on the viability of cocoons. Based on it, the civil must, to reduce the use of chemical herbicides cause poor soil. 
PENERAPAN PEMBELAJARAN AKTIF TIPE TRUEOR FALSE STATEMENT UNTUK MENINGKATKAN HASIL BELAJAR BIOLOGI SISWA KELAS VIII SMPN 36 PADANG TAHUN PELAJARAN 2012/2013 Maizeli, Annika; Sari, Hendrika Milta; Indriati, Gustina
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
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ABSTRACT The less studententhusiasm for learningresulted inmanyof hisstudentswhoare lessactivein following thebiologicallearning process. Students whoare active inthe learningprocessis thefollowingstudents whohavehighacademic ability, while studentswhohavelow academicabilityonlyacceptinformation submittedby the teacher. The less student understandingof the materialpresented by the teacherresulted inlow yieldsbiological spending the36eighth grade students ofSMPNPadangAcademic Year2012/2013. Still below the minimum completeness criteria (KKM) is 70. One alternative to overcome this problem is the application of active learning statemant type true or false. This study aims to improve the results of biological studies at the Junior High School eighth grade students in the Academic Year 36 Padang 2012/2013.This type of research is experimental research. The population in this study were 36 eighth grade students of SMPN Padang Academic Year 2012/2013 consisting of 3 classes. Sampling using purposive sampling, in order to obtain samples of the 2-class class VIII.3 as VIII.1 as experimental and control classes.The instrument usedwas atestof student learning out comesandthe averagevalues obtainedexperimental class70,95 andclasscontrol 59,62. Techniques of data analysis is the average similarity by testing  t-test at the 0.05 significance level. The results of the data analysis obtained while the price t 2.89 1.70 t table. This means t count> t table, so the hypothesis is accepted. From this study it can be concluded that the application of learning strategies statement true or false can improve learning outcomes biology class VIII SMPN 36 Padang academic year 2012/2013.                   
KEPADATAN POPULASI HAMA BOLENG (Cylas formicarius) (Coleoptera: Curculionidae) PADA TANAMAN UBI JALAR DI TALUAK DALAM KANAGARIAN ALAHAN PANJANG KECAMATAN LEMBAH GUMANTI KABUPATEN SOLOK Yolanda, Yosi; Jasmi, Jasmi; Indriati, Gustina
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
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ABSTRACTCylas formicarius is pest that damage of sweet potato plants. These pest damage part of tuber, stem and leaf. The form attack toward tuber of sweet potato, cause the tuber yet hollow, on leaf will cause leaf hollow, and the stem will look damage and easily wilt. Relative to the problem, than has done research with the title pest density Boleng population (Cylas formicarius) (Coleoptera: Curculiodae) on the sweet potato plants in Taluak Dalam at Kanagarian Alahan Panjang Kecamatan Lembah Gumanti Kabupaten Solok. Using census sampling method in a way to make the square from measuring 1m x 1m. The result showed that the difference between stadia larva with stadia imago. The number of individuals on stadia larva is 256 tail/m² with andaverage 10,24/m², and then the number of individuals on stadia imago 177 tail/m² with and average 7,08/m². This can be regarded as pests because it resulted in decreased quality and production of sweet potato plants. 
Co-Authors Amein Lusi Zeswita Annika Maizeli Armein Lusi Armein Lusi Zeswita Armen Armen Azwir Anhar Chandra, Yasrial Dahelmi Dahelmi Dahlia rahmi Damerita Sakaleak Deni eliza Des M Dezi Handayani Diana Rahmadani Diana Susanti Dwi Hilda Putri Eka Vidya Putra Elida Handriani EVRIALIANI ROSBA, EVRIALIANI Eza Gusrianti Fika Wulandari Fitri Wulandari Fitria Dona Fitria Nelda Zulita Friska Eka Fitria Helpida Helpida Hendrika Milta Sari Henny Herwina Iis Naini Ika Aryani Indra Madani Intan Rahma Putri Irdawati Irdawati Irma Lailani Eka Putri Jasmi Jasmi Jasmi Juni Asmi Lumban Toruan Liza Yulia Sari Mades Fifendy Megahati S, Ruth Rize Paas Meliya Wati Melsi Pratiwi Yusni Mely, Tyara Jayus Misnawati Misnawati Muhyiatul Fadilah Nilawati, Nilawati, Nora Harsinta Nugroho Susanto Nurhuda, Pradicta Nurlaila Sitepu Nurmiati Nurmiati Nurul Fauziah Pardede, Ertha Meita Parwito Parwito, Parwito Periadnadi Periadnadi Prima Nanda Putri, Rini Eka Rahmira Fadri Ramadhan Sumarmin Renny Risdawati Ria Kasmeri Rina Afrida Kurniawati RINA M.Si WIDIANA S.Si Rizki Rizki Roza Ika Putri Ruth Rize pAAS Megahati S Ruth Rize Paas Megahati S., Ruth Rize Paas Sefria Dewidna Selaras, Ganda Hijrah Septi Marlina SETIAWAN, PANDU Siska Amelya Siska Nerita Sudirman Sudirman Sutra, Bunga Swandi Sakerengan Tri Ambar Wati Tyara Jayus Mely Waldani, Dina Wella Antika Weni Murdina Wenny Murdina Asih Weny Murdina Wismi Lenggo Geni Yanti, Dilla Nurvivi Yeni Herlina Yenni Herlina Yosi Yolanda Yosmet Hidayat Yuliarman Saragih