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All Journal JURNAL HUTAN LESTARI Jurnal Intelektualita: Keislaman, Sosial, dan Sains Al Ilmi Biota Bio Ilmi: Jurnal Pendidikan Jurnal SainHealth Jurnal Biosilampari: Jurnal Biologi INDONESIAN JOURNAL OF MEDICAL LABORATORY SCIENCE AND TECHNOLOGY Bioscientist : Jurnal Ilmiah Biologi
Syarifah Syarifah
Universitas Islam Negeri Raden Fatah Palembang
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Social Sciences

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AKTIVITAS ANTIFUNGI EKSTRAK BIJI JARAK PAGAR (Jatropha curcas L.) TERHADAP PERTUMBUHAN FUNGI Pyricularia oryzae Zainal Berlian; Syarifah Syarifah; Fitri Astriawati
Bioilmi: Jurnal Pendidikan Vol 2 No 2 (2016): Bioilmi: Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v2i2.1132

Abstract

Pyricularia oryzae is a fungus that causes blast disease in rice. Control of this disease usually uses synthetic pesticides, but pesticides have a negative impact on the enviroment and human health. Therefore, control that are enviromentally friendly and safe to apply are needed, using seeds extract of Jatropha curcas. The purpose of this study were to determine the ability of Jatropha seed extract and to determine the optimum concentration of Jatropha seed extract in inhibiting the growth of Pyricularia oryzae in vitro. The research was conducted at Hall Crop Protection South Sumatra. Jatropha seeds powder was extracted with maceration method using ethanol 96%. Antifungal test was done by using a modification of agar diffusion method by using cork choler and the concentration used were 0% (v/v), 25% (v/v), 50% (v/v), and 100% (v/v). Data obtained were growth diameters of fungus Pyricularia oryzae and analyzed by ANSIRA and BNT test. The results showed that Jatropha seed extract can inhibit the growth of Pyricularia oryzae in vitro. The optimum concentration of Jatropha seed extract was 100% with the smallest growth diameter average of the fungus 3,66 cm and the biggest inhibition percentage 59,3%.
PENGARUH PERLAKUAN PERENDAMAN AIR PANAS DANAIR DINGIN TERHADAP PERKECAMBAHAN BENIH KARET (Hevea brasilliensisMuell.Arg) DAN SUMBANGSIHNYA PADA MATA PELAJARAN BIOLOGI MATERI PERTUMBUHAN TUMBUHANKELAS XII SMA / MA Zainal Berlian; Syarifah Syarifah; al Hidayat
Bioilmi: Jurnal Pendidikan Vol 2 No 2 (2016): Bioilmi: Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v2i2.1134

Abstract

Rubber tree (Hevea brasiliensis, Muell.Arg) belongs to the family Euphorbiaceae, called by other names rambung, sap, members, kejai or hapea. Rubber seed is the result of another addition to natural rubber from the rubber tree (Hevea brasiliensis, Muell.Arg) were underused. Rubber seeds are large and have a leather or hard shell. Most people still use rubber seed as a seed to be planted. This study aims to determine the effect of soaking treatment of hot water and cold water on the seed germination of rubber (Hevea brasilliensis, Muell. Arg). This research was conducted at the Laboratory of Biology UIN Raden Fatah Palembang in South Sumatra. The parameters observed in this study was the rate of germination and seed vigor index. This study uses a completely randomized design (CDR) with 4 treatments, without treatment (control), immersion in hot water, cold water immersion and immersion hot water then in cold water, the number of seeds 20 on each - each treatment. The results of the study are in the treatment of hot water immersion C2 and submerged into cold water are the parameters of the best with 85% germination percentage and seed vigor index of 9.64. This reseach contributed to the world of education is in the form of student worksheets and lesson plan.
SUMBANGSIH UJI PROTEIN TELUR DENGAN MENGGUNAKAN BAWANG PUTIH PADA MATA PELAJARAN BIOLOGI MATERI MAKANAN KELAS XI SMA/MA Syarifah Syarifah; Awalul Fatiqin; Istiroha Istiroha
Bioilmi: Jurnal Pendidikan Vol 3 No 1 (2017): Bioilmi: Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v3i1.1341

Abstract

Protein compounds containing amino acids, composed of atoms C, H, O and N. Eggs are thesource of animal protein that has the highest quality or biological value. The purpose of thisstudy was to determine the value of protein in eggs and application in biology subjects. Thisresearch was conducted in June 2016 at IPA Laboratory UIN Raden Fatah Palembang. Proteinanalysis using Kjedahl method. The result of protein analysis obtained was lowest with theaddition of garlic P3 (200 g) the average value of 9.25%, the addition of garlic P2 (150 g) andP1 (100 g) with the mean of 9.42% and 9.48% had the same result systematically. Contributionin biology subjects is given in the method of egg protein test work with the addition of garlic ina systematic manner. In this case it can be concluded Fcount> Ftabel, so the addition of garlicis able to maintain the quality of protein in eggs awake and its contribution in the biology lessonof food in the form LKS.
PENGARUH PENERAPAN MODEL PEMBELAJARAN TIPE TWO STAY TWO STRAY (TSTS) TERHADAP MOTIVASI BELAJAR SISWA KELAS VII PADA MATERI KLASIFIKASI MAKHLUK HIDUP Wilia Apriani; Syarifah Syarifah; Abdurrahmansyah Abdurrahmansyah
Bioilmi: Jurnal Pendidikan Vol 4 No 1 (2018): Bioilmi:Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v4i1.1726

Abstract

Motivation as one of the psychological factors in the learning process has meaning as a whole driving force within the students that lead to learning activities. The existence of diligent efforts and especially based on motivation, then someone who learn will be able to get a good achievement. The purpose of this study is to improve students' learning motivation of VII class on science subjects of Living Classification Classification in Junor High School by using Two Stay Two Stray (TSTS) cooperative learning model. This research is descriptive-quantitative method by using Quasy experiment. The design that used is Posttest Only-Control Design. The population in this study were all students of VII class in MTs Lahat and the sample was VII.1 class as control class and VII. 5 as experimental class. The results of the research through direct observation by using the observation sheet proves that there is an increase in learning motivation of learners in following the learning through cooperative learning model type Two Stay Stray (TSTS) from the first meeting until the third meeting. It can be seen from the questionnaire that is calculated by using t-test for see the influence of cooperative learning model type Two Stay Two Stray (TSTS) to student learning motivation. The result is tarithmetic˃ ttable or 7,56˃1,9983. This shows that H0 is rejected and Ha is accepted. It can be concluded that there is influence of the application of cooperative learning model type Two Stay Two Stray (TSTS) to student's learning motivation.
PENGARUH ASAP ANTI NYAMUK KERTAS BAKAR TERHADAP JUMLAHERITROSIT PADA MENCIT (Mus musculus L.) Choirun Niswah; Syarifah Syarifah; Fitria Sany
Jurnal SainHealth Vol 2, No 1 (2018): Maret 2018
Publisher : Faculty of Health Sciences Universitas Maarif Hasyim Latif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51804/jsh.v2i1.177.40-45

Abstract

Indonesia is a tropical country encountered species of mosquitoes, such as Aedes aegypti and Culex quinquefasciatus. One of the efforts made to eradicate mosquitoes is to use mosquito repellent. Mosquito repellent is one type of insect killers household pesticide (insecticide) containing dangerous transfultrin. This study aims to determine the effect of anti-mosquito smoke burn paper against the number of erythrocytes in mice (Mus musculus L.). The study was conducted in September 2016 in the Laboratory of Mathematics of Tarbiyah and Teaching Faculty of UIN Raden Fatah Palembang. The research method using a completely randomized design (CRD) with treatment P0 (without exposure to insect repellent), P1 (anti mosquito burn paper, 2 hours / day), P2 (anti mosquito burn paper, 4 hours / day), P3 (anti mosquito burn paper, 6 hours / day) each with 6 replications, for 20 days. On the last day to do the stabbing in the tail to draw blood, were calculated against the number of red blood cells (erythrocytes) by using Haemocytometer. The results showed that exposure to fuel anti-mosquito burn paper affect the red blood cells of mice that P1 (anti mosquito burn paper, 2 hours / day) with an average of 8,72 x 106 / mL blood, P2 (anti mosquito burn paper, 4 hours / day) with an average of 8,87 x 106 / mL blood, P3 (anti mosquito burn paper, 6 hours / day) with an average of 7,89 x 106 / mL of blood. Effect of anti-mosquito smoke burn the most significant papers in a decrease in the number of erythrocytes of mice (Mus musculus L.) is 6 hours of exposure to an average of 7,89 x 106 / mL. The result of Anova test showed F count > Ftable namely 7,80 > 4,40 it means the treatment has significance.
MENGANALISIS KEMAMPUAN PEMECAHAN MASALAH PESERTA DIDIK KELAS XI MENGGUNAKAN MODEL PROBLEM BASED LEARNING Nur Fitri Aisyah; Kurratul ‘Aini; Syarifah Syarifah; Anggun Wicaksono; Yustina Hapida; Ummi Hiras Habisukan; Amin Nurokhman; Weni Lestari; Rian Oktiansyah; Fahmy Armanda
Bioilmi: Jurnal Pendidikan Vol 8 No 1 (2022): Bioilmi: Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v8i1.12923

Abstract

PBL is a teaching method that can help students understand the subject matter and improve their problem-solving abilities. The purpose of this study is to see how the problem-based learning (PBL) model affects students' problem-solving abilities with reproductive system material. This is a pre-experimental study with a one-group pretest-posttest design. Non-probability sampling is used, along with total sampling. The research sample consisted of 39 students from Class XI. The data collection technique used pretest and posttest instruments, and the data analysis technique used was the One-Sample KS Test, with an average pretest result of 23.08 with a significance of 0.00, a posttest average of 85.18 with a significance of 0.03, and an average N-Gain of 0.81 with a significance of 0.01 as evidenced by statistical analysis, which states that the data significance is 0.05, indicating that Problem Based Learning has an effect.
IDENTIFIKASI GULMA TANAMAN PADI (Oryza sativa L. var. Ciherang) SUMATARA SELATAN Syarifah Syarifah; Ike Apriani; Ra Hoetary Tirta Amallia
Jurnal Biosilampari : Jurnal Biologi Vol 1 No 1 (2018): Biosilampari
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (555.006 KB) | DOI: 10.31540/biosilampari.v1i1.52

Abstract

The growth of weeds in the rice fields can reduce production. Weed is a disrupting plant that grows and spreads rapidly so it becomes a nutritional competitor for cultivated plants. This study aims to identify rice weeds in the fields of Rimau District, Banyuasin, South Sumatra. The research method used was descriptive method with purposive sampling on wetland rice fields of the Ciherang variety. Sampling was carried out in a critical period (3-6 weeks after planting) in rice fields. The results of weed identification obtained 6 families consisting of 15 species, namely Ageratum conyzoides L., Crassocephalum crepidioides, Cleome rutidisprema DC., Cyperusroduntus L. Cyperus compressus, Eleocharis palustris L., Frimbristylis miliacea L. Vahl, Phylanthus naruri L., Eurphobia hirta, Cynodon dactylon (L.) Press., Digitaria ciliaris (Retz.) Koel., Echinochola colona (L.) Link., Eleusinindica (L.) Gaertn., Paspalum scrobiculatum L., Ludwigia octovalvis (Jacq.) Raven. The Poaceae family is most commonly found as a rice weed in Rimau District, South Sumatra.
THE EFFECT OF AUDIO-VISUAL MEDIA ON DIGESTIVE SYSTEM MATERIAL CONCEPT IN VIII CLASS Yustina Hapida; Syarifah Syarifah; Ummi Hiras Habisukan; Vivi Weliyani
Al 'Ilmi : Jurnal Pendidikan MIPA Vol 5 No 1 (2016): Al 'Ilmi : Jurnal Pendidikan MIPA
Publisher : Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the effect of audio visual use on students' mastery concepts. The type of research is quasi experiment . The design of this research is Non-equivalent Control Group Design. The population of this study are students of class VIII SMP. The sample of this research VIII.A class as experimental class and VIII.B class as control class chosen by purposive sampling. In the learning process, the experimental class is taught by using Audio visual media in the form of video and control class is taught with power point media (PPT). Data retrieval uses conception master test with multiple choice form which has been tested for its validity and reliability. Quantitative data were obtained from the average pretest, posttest, and N-gain values analyzed using t-test. Result of research of hypothesis test of Posttest data shows that value of Sig = 0,037 <0,05. While the value of t-arithmetic = 2, 152> t-table = 1.684. The average value of N-gain Pretest-Posttest experimental class is 0.67 classified, while the average value of N-gain Pretest-Posttest control class is 0.57 including medium category. Based on the results of the study can be concluded that the application of audio visual media in the form of video significantly influence the mastery of students' concepts on the material of human digestive system in VIII class. Keywords: concept mastery, digestive system, learning, audio visual media
Aktivitas Antibakteri Madu Lebah (Tetragonula laeviceps) terhadap Pertumbuhan Berbagai Macam Bakteri Muhammad Hisyam Ihsan; Anggun Wicaksono; Ummi Hiras Habisukan; Yustina Hapida; Kurratul ‘Aini; Syarifah Syarifah; Rian Oktiansyah
Bioscientist : Jurnal Ilmiah Biologi Vol 10, No 2 (2022): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v10i2.5586

Abstract

Tetragonula laeviceps belongs to a class of stingless bees that can produce honey. Tetragonula laeviceps honey contains compounds that are antibacterial. The purpose of this study was to determine the effect of stingless bee honey on the growth of the bacteria Salmonella typhi that causes typhus, Escherichia coli causes diarrhea, and Staphylococcus aureus causes skin infections, and can contribute to Eubacteria material in class X SMA. This research was conducted at the Biology Education Laboratory, State Islamic University Raden Fatah Palembang. The method used was a completely randomized design (CRD), an experimental study with 5 repetitions divided into 4 treatments (3%, 5%, 7%, and 9%), and 1% tetracycline as positive control with distilled water as diluent. The results of this study were that the 9% concentration treatment showed the greatest effect. The size of the inhibition zone of 9% honey Tetragonula laeviceps for Salmonella typhi was 1.23 mm, Escherichia coli was 3.68 mm, and Staphylococcus aureus was 3.09 mm. The resulting inhibition zone has a weak category because it is < 5 mm. Based on the analysis of the calculations carried out by the One Way ANOVA test for each bacteria, which has a value of 0.00 <0.05, which means that each treatment has a significant effect, then proceed with the Duncan Significant Distance Difference (BJND) test, where the DMRT results for honey bee treatment stingless was smaller than the mean diameter of the positive control, which meant that each treatment of stingless bee honey was very significantly different from the positive control. This shows that Tetragonula laeviceps honey has the effectiveness of inhibiting the growth of Salmonella typhi, Escherichia coli, and Staphylococcus aureus.
PENGARUH METODE BRAINSTORMING TERHADAP KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK PADA PEMBELAJARAN MATERI SISTEM PENCERNAAN MANUSIA Mona Desti Ersa; Elvira Destiansari; Syarifah Syarifah; Tiara Dwi Anjani
Bioilmi: Jurnal Pendidikan Vol 9 No 1 (2023): Bioilmi: Jurnal Pendidikan
Publisher : Program Studi Pendidikan Biologi Fakultas Ilmu Tarbiyah dan Keguruan Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/bioilmi.v9i1.16780

Abstract

The conventional learning method are educators results in the learning process becoming boring and hindering the students' way of thinking in comprehending a material. This study aims to obtain data and the influence of the use of brainstorming learning methods on the critical thinking skills of class VIII students on the material of the human digestive system. This research was conducted at SMP Negeri 40 Palembang. The research design used was nonequivalent control group with quasi-experimental design. The research sample used was class VIII.3 as an experimental class totaling 32 students and class VIII.4 as a control class totaling 32 students. Data collection was taken using interview techniques, tests of critical thinking questions, and documentation. The results of the data analysis show that the brainstorming method has an influence on students' critical thinking skills. This can be seen from the t-test results that show that the value of tcount> ttable (3,447>2,042) or the significance value is less than 0.05 (0.001<0.05) then H0 is rejected and H1 is accepted. The average results of the experimental class data analysis reached 73.59; while the control class reached 63,69 meaning that the critical thinking ability of the experimental class students was higher than the control class's critical thinking ability. The method of brainstorming influences the critical thinking skills.
Co-Authors ., Marleni ., Munir Abdurrahmansyah Abdurrahmansyah Adida Igandi Afriansyah, Dini Agustiani Dumeva al Hidayat Amin Nurokhman Anak Agung Istri Sri Wiadnyani Anggun Wicaksono Choirun Niswah Elvira Destiansari Emi Roslinda Endah Retnaningrum Fahmy Armanda Fatiqin, Awalul Firdaus firdaus Fitri Astriawati Fitria Sany Hoetary Tirta Amallia Imamul Huda Irham Falahudin Istiroha Istiroha Kurratul aini Meysi Rahmalia Meysi Rahmalia Mona Desti Ersa Muhammad Hisyam Ihsan Nur Fitri Aisyah Puput Maryati Ra Hoetari Tirta Amelia Rahma Darnella Rian Oktiansyah Riri Novita Sunarti Siti Soleha Syahidah Fitriah Thathit Suprayogi Tiara Dwi Anjani Tito Nurseha Tuti Handayani Ummi Hiras Habisukan Vivi Weliyani Weni Lestari Wilia Apriani Wiwik Ekyastuti Yahya Febrianto Yithro Serang Yitro Serang Yulia Tri Samiha Yustina Hapida Yustina Hapida, Yustina Zainal Berlian zainal burlian