IMPROVING SCIENTIFIC ARTICLE WRITING SKILL THROUGH COLLABORATIVE WRITING LEARNING TECHNIQUE

The purpose of this research is to improve scientific writing skills through collaborative learning writing techniques students of Language and Literature Education STKIP PGRI Indonesia West Sumatra. This research is an action using Elliot action model consists of seven stages, namely the identification of the first step, findings and analysis of the facts, general planning, action, action observation, evaluation of the implementation of the action, and reflection and improvement. This research was conducted in three cycles. Sources of data in this study are students Session B Language Study Program and Literature Indonesia PGRI STKIP West Sumatra, class of 2014. The data were processed qualitatively and quantitatively. The results of the study during three cycles showed an increase in the average value of scientific writing skills through collaborative learning writing techniques at the end of the test. The average value of the test in cycle 1 is 56.56. The average value of the test in cycle 2 was 69.64. The average value of the test in cycle 3 is 81 The average value of the test show that collaborative learning writing techniques can improve students' academic writing skills. &nbsp

GANGGUAN KEJIWAAN TOKOH-TOKOH DALAM NOVEL DADAISME KARYA DEWI SARTIKA

AbstrakManusia memiliki raga dan jiwa. Kedua hal tersebut menggerakkan manusia untuk melakukan aktivitasnya dengan baik. Akan tetapi, dalam kehidupan masyarakat terkadang ditemui pribadi yang mengalami gangguan kejiwaan. Fenomena ini menjadi objek yang dapat dijadikan karya oleh seorang pengarang. Salah satu novel yang menceritakan gangguan kejiwaan adalah novel Dadaisme karya Dewi Sartika. Rumusan masalah dalam artikel ini adalah bagaimanakah gangguan kejiwaan tokoh-tokoh dalam Novel Dadaisme karya Dewi Sartika. Adapun tujuan dari penelitian ini untuk menguraikan gangguan kejiwaan tokoh-tokoh dalam Novel Dadaisme karya Dewi Sartika. Metode penelitian yang digunakan adalah penelitian deskriptif kualitatif. Berdasarkan analisis data, gangguan kejiwaan yang dialami tokoh dalam novel Dadaisme berupa Obsesif kompulsif, psikopat, dan skizofrenia.Kata kunci : gangguan kejiwaan, tokoh, novel DadaismeAbstractHuman beings have a body and soul. Secondly it is activities move men to do well. However, in social life sometimes found personal experience psychiatric disorders. This phenomenon has become an object that can be used by an author's work. One novel that tells a psychiatric disorder is a novel work of Dewi Sartika Dadaism. The problems in this article is how a psychiatric disorder figures in the novel Dada Dewi Sartika work. The purpose of this study to elaborate on psychiatric disorders characters in the novel Dada Dewi Sartika work. The research method used is a qualitative descriptive study. Based on data analysis, psychiatric disorders experienced by characters in the novel form of Obsessive Compulsive Dadaism, psychopaths, and schizophrenia.Keyword: psychiatric disorders, character, novel Dadais

ANALISIS KEBUTUHAN PENGEMBANGAN MODUL PEMBELAJARAN MERANCANG PROPOSAL KARYA ILMIAH BEEBASIS PROJECT BASED LEARNING

Penelitian ini bertujuan mendeskripsikan kebutuhan pengembangan bahan ajar berupa modul pembelajaran merancang proposal karya ilmiah berbasis Project Based Learning untuk siswa kelas XI SMA Negeri 1 Sungai Geringging.  Penelitian ini menggunakan metode deskriptif kualitatif yang berorientasi pada pengembangan suatu produk. Subjek penelitian ini yaitu seorang guru bahasa Indonesia dan 26 siswa kelas XI SMA Negeri 1 Sungai Geringging. Instrumen pengumpulan data menggunakan wawancara dan penyebaran angket. Teknik analisis data menggunakan Analysisi Interactive Miles-Huberman yang terdiri dari tahap reduksi data, penyajian data, dan penarikan kesimpulan. Adapun hasil dari penelitian ini diantaranya sebagai berikut. 1) Kurikulum yang berlaku di SMA Negeri 1 Sungai Geringging adalah kurikulum 2013 edisi revisi 2018. 2) Analisis karakteristik siswa didasarkan pada usia dan kebutuhan siswa terhadap bahan ajar. Rata-rata usia siswa kelas XI adalah 16-18 tahun yang berada pada tahap operasional formal. Selain itu, siswa juga membutuhkan bahan ajar tambahan yang menuntun mereka merancang proposal karya ilmiah secara bertahap. 3) Hasil analisis materi menunjukkan bahwa materi utama teks proposal yang disajikan dalam modul meliputi pengertian proposal, ciri-ciri proposal, jenis-jenis proposal, sistematika proposal dan kaidah kebahasaan proposal. 4) Hasil perumusan tujuan pembelajaran yakni siswa mampu merancang proposal karya ilmiah dengan memerhatikan informasi, tujuan dan esensi karya ilmiah yang diperlukan. Berdasarkan analisis kebutuhan yang telah dilakukan, modul pembelajaran berbasis Project Based Learning dapat dikembangkan di SMA Negeri 1 Sungai Geringging, dengan tetap  berpedoman atau mengacu pada analisis kebutuhan yang telah dilakukan

Hubungan Gaya Belajar Terhadap Keterampilan Menulis Esai Kelas XI SMAN 9 Padang

The aim of this study is to examine the correlation between the learning preferences and essay writing abilities among 11th-grade students at SMA Negeri 9 Padang in class XI F7 for the learning style questionnaire trial and class XI F5 for the learning style questionnaire test and essay writing skill test using a random sample with a total of 32 students. This research employs a quantitative approach utilizing the correlation method to investigate potential associations between the two variables, namely learning style variables and essay writing skills variables. The results of this study are that in the data requirements test, the data normality test and homogeneity test are carried out. The normality test for the two data obtained a value of 0.427> 0.05 for learning style and 0.068> 0.05 for essay writing skills so that the two variables are normally distributed. Furthermore, for the data homogeneity test, a value of 0.218> 0.05 was obtained so that the data was homogeneous. Then, the result of this research hypothesis is 0.002< 0.05, it can be inferred that a connection exists between the learning style and essay writing skills of class XI students of SMA Negeri 9 Padang

Kajian Pemberian Macam Bahan Organik terhadap Aktivitas Pengikatan Al, Fe dan Serapan P Jagung Manis (Zea mays saccharata Strurt) Pada Andisol Tawangmangu

Tittle : Study The Kinds of Organic Matter On Activity Of Al, Fe and P Uptake by Sweet Corn (Zea mays saccharata Sturt) In Andisol Tawangmangu. This research aimed to find out the effect of organic matters on activity of Al, Fe and the P uptake by sweet corn in Andisol Tawangmangu . This research was conducted on July until Desember 2005 in Green House. Soil chemistry analysies was conducted at Chemistry and Soil Fertility laboratory in Agricultural Faculty of Sebelas Maret University, Surakarta. The research used factorial design experiment with completely randomized design with two factors. First factor was kind of organic matters (B), which contains of 4 kinds  there were Bo (no organic matter), B1 (cattle manure, 14.25 ton Ha-1 or 71.25 g/polibag), B2 (Gliricidia sepium, 10 ton Ha-1 or 50 g/polibag), B3( rice strow, 12 ton Ha-1 or 60 gr/polibag). The second factor was plant periode ( I ) devided at 6 level there are Io (0 days), I1 ( 10 days), I2 ( 20 days), I3 ( 40 days), I4 (60 days), I5 (90 days). Data analyzed used Variance Analysis, to know the influence of treatment and continued by DMRT to  comparing inter treatment. And  to find the relation between among treatment data analyzed by correlation test. The result of research showed that organic matters significant to reduce activity of Al, Fe and increase P uptake by sweet corn. Treatment with  Gliricidia sepium  reduce Al-oksalat and Fe-oksalat higher than cattle manure and rice strow that are 31.07 % and 36.53 % to control. Decrease of Al and Fe could increase P uptake of sweet corn 0.82 g  plant-1

Pelaksanaan Kegiatan Posyandu dalam Meningkatkan Kesehatan Batita di Tanjung Batang, Kapas, Inderapura Barat

This study aims to study the implementation of Posyandu activities in improving toddler health through activities. This type of research is quantitative survey. They population is all of the people of Tanjung Batang Kapas who have toddlers with as many as 36 people, samples taken 100% of the population. The technique of collecting data uses a questionnaire. Data collection tool eses quationnaire sheets. The data analysis technique uses the percentage formula. The results of the research show how the implementation of Posyandu activities in improving toddler health in Tanjung Batang Kapas, west Inderapura through activities (a) weighing the implemetantion sometimes and never, (b) assistance with complementary food  for ASI and Vitamin A is done sometimes and never even, (c) supplementary feeding for underweihght children and growth is not enough sometimes and never, (d) immunization is done sometimes and never even, (e) monitoring the incidence of ISPA and diarrhea programs sometimes and never, also seen from (f) the healthof children (healthy children), there are still many children experiencing health problems so that they are categorized as less healthy children

EFFECTIVENESS HANDOUT BASED ON GUIDED DISCOVERY IN EVALUATION PROCESS AND RESULTS OF BIOLOGY LEARNING SUBJECT

Evaluation process and results of biology learning subject discuss evaluation process in learning and designing and processing learning outcomes. This subject is important understood by students so that students can evaluate student learning outcome once they become teachers. In fact, students find it difficult to understand the material of the evaluation process and results of biology learning subject. The unavailability of learning resources that can help students learn independently, such as handouts. The aims of this research are developed handout based on the guided discovery in the evaluation process and results of biology learning subject. This research is a development research using the 4D-model. The research instrument uses observation sheets of student activities consisting of 6 indicators. Handout based on the guided discovery in the evaluation process and results of biology learning subject that have been developed are effective in increasing student learning activities.  Article visualizations

Strategy In Development Of Processing Salak At Ud. Salacca Through Business Model Canvas Approach

This study is aimed to analyze business model, internal external environment and formulate alternative strategies in UD. Salacca based on Business Model Canvas. The methods of research used are descriptive qualitative method. The data was obtained through secondary data and primary data. Data collected through depth interviews, observation and focus group discussion. The sampling method used was purposive sampling. Data were analyzed using the SWOT and BMC. The results showed that SWOT has Strengths (S), South Tapanuli is the salak production center in North Sumatra. Weaknesses (W) such as some products are not always available and cannot meet large-scale demand or exports; venture capital, technology and labor are still limited; there is no official cooperation contract with suppliers, customers and distributors. Therefore, BMC now needs to be improved by utilizing Opportunities (O) including the assistance from the Government in the form of counseling, training and mentoring of the production machinery business; product promotion facilities at trade shows / festivals and also trade sites; other than that the product has been in demand by domestic and foreign tourists; The business already has a link to export products. So as to be able to face the Threat (T) of many competing products that use substitute raw materials and more sophisticated production technology resulting in consumers not loyal. The resulting alternative strategies are increasing consumer reach and business scale; improvement of production facilities and infrastructure; improving services with consumers; partnerships with distributors and souvenir vendors; increase capital, technology and labor

Induksi Resistensi dengan Rhodotorula minuta untuk Mengendalikan Antraknosa (Colletotrichum acutatum J. H. Simmonds) Pada Tanaman Cabai

Antraknosa merupakan salah satu penyakit utama pada tanaman cabai yang menyebabkan kerugian cukup besar. Penggunaan khamir sebagai agens penginduksi resistensi tanaman cabai merupakan salah satu alternatif ramah lingkungan untuk pengendalian penyakit. Penelitian ini bertujuan untuk mengetahui kemampuan khamir R. minuta dalam menginduksi resistensi tanaman cabai untuk mengendalikan penyakit antraknosa cabai. Percobaan dilaksanakan di Laboratorium Bioteknologi Proteksi Tanaman dan Rumah Kaca Kebun Percobaan Ciparanje, Fakultas Pertanian, Universitas Padjadjaran di Jatinangor serta Laboratorium Biorin, PAU, Instititut Pertanian Bogor.  Percobaan dilakukan menggunakan Rancangan Acak Kelompok (RAK) yang terdiri atas 9 perlakuan dan 5 ulangan. Pengaruh induksi resistensi diuji dengan perbedaan waktu inokulasi C. acutatum yaitu 3, 5, 7, dan 10 hari setelah perlakuan induksi. Hasil penelitian menunjukkan bahwa khamir R. minuta memiliki kemampuan menginduksi resistensi tanaman cabai terhadap antraknosa. Luas gejala antraknosa terkecil terjadi pada perlakuan induksi R. minuta dengan waktu inokulasi 7 hari setelah perlakuan yaitu sebesar 0,1125 cm2. Perlakuan R. minuta dengan waktu inokulasi 7 hari setelah perlakuan merupakan respon induksi terbaik dengan tingkat penekanan antraknosa sebesar 47,33%, serta meningkatkan aktivitas enzim peroksidase 1,7 kali yaitu sebesar 0,748 ∆A₄₂₀/menit.μg protein

Pengaruh Induksi Resistensi oleh Khamir Candida tropicalis terhadap Pertumbuhan Tanaman Cabai Terinfeksi Colletotrichum acutatum

ABSTRACTEffect of induced resistance by Candida tropicalis on the growth of chili plants infected by Colletotrichum acutatumColletotrichum acutatum is a major pathogen of chili that causes a big yield loss. Candida tropicalis has been reported as a biocontrol agent antagonistic to C. acutatum. The research was objected tofind out the effect of induced resistance by C. tropicalis on the growth of chili plants infected by C. acutatum. The application of the yeast was carried out by seed dipping and seedling spraying methods. As treatments, C. acutatum, the pathogen was inoculated at different time, i.e. A = inoculation at 3 days after the induction (dai) by C. tropicalis, B = inoculation at 7 dai, C = inoculation at 10 dai, D = positive control on inoculation at 3 dai, E = positive control on inoculation at 7 dai, F = positive control on inoculation at 10 dai, G = negative control with no induction nor inoculation. The results showed that the induction by C. tropicalis was able to increase the plant height, leaf number, and dry weight. The highest increase of plant height of 30.72% was caused by induction of C. tropicalis inoculated at 7 dai. Induction of C. tropicalis inoculated at 3 dai increased the leaf number by 49.47%, and the plant dry weight by 50%. C. tropicalis has a potency to be developed as plant growth inducer.Keywords: Antagonist, Inoculation, Fungi, YeastABSTRAKJamur Colletotrichum acutatum merupakan patogen penyebab kehilangan hasil panen yang cukup besar pada tanaman cabai. Salah satu mikrob antagonis jamur ini yang telah dilaporkan adalah khamir Candida tropicalis. Penelitian ini bertujuan untuk mengetahui pengaruh induksi resistensioleh C. tropicalis terhadap pertumbuhan tanaman cabai terinfeksi C. acutatum. Penelitian dilaksanakan dengan menggunakan teknik perendaman benih dan penyiraman bibit tanaman cabaimenggunakan suspensi C. tropicalis dengan waktu inokulasi patogen C. acutatum yang berbeda. Perlakuan tersebut adalah A = Inokulasi C. acutatum 3 hari setelah perlakuan induksi C. tropicalis (hsp), B = Inokulasi C. acutatum 7 hsp, C = Inokulasi C. acutatum 10 hsp, D = Kontrol (+) dengan inokulasi C. acutatum 3 hsp, E = Kontrol (+) dengan inokulasi C. acutatum 7 hsp, F = Kontrol (+) dengan inokulasi C. acutatum 10 hsp, G = Kontrol (-) tanpa induksi dan inokulasi. Hasil penelitianmenunjukkan bahwa perlakuan induksi resistensi oleh khamir C. tropicalis mampu meningkatkan tinggi, jumlah daun, dan bobot kering tanaman cabai. Kemampuan meningkatkan tinggi tanamancabai tertinggi terjadi pada perlakuan C. tropicalis dengan waktu inokulasi 7 hsp yaitu sebesar 30,72%. Perlakuan khamir C. tropicalis dengan inokulasi patogen 3 hsp mampu meningkatkan jumlah daun tanaman cabai sebesar 49,47%. Perlakuan C. tropicalis dengan waktu inokulasi 3 hsp mampu meningkatkan bobot kering tanaman sebesar 50%. Khamir C. tropicalis berpotensi untuk dikembangkan sebagai agens pemacu pertumbuhan tanaman.Kata Kunci: Antagonis, Inokulasi, Jamur, Patoge