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All Journal Jurnal Kebidanan Jurnal Ilmiah WUNY Bahtera Sastra: Antologi Bahasa dan Sastra Indonesia Saintifika Jurnal Administrasi Bisnis Biocelebes Journal of English Literacy Education INKUIRI : Jurnal Pendidikan IPA BIOEDUKASI Jurnal Pendidikan Kebutuhan Khusus Jurnal Ilmu Kesehatan Masyarakat (The Public Health Science Journal) JMD: Jurnal Riset Manajemen & Bisnis Dewantara Jurnal Menara Ekonomi : Penelitian dan Kajian Ilmiah Bidang Ekonomi Jurnal Pengajaran Seni dan Budaya Jurnal Ilmiah Kesehatan ad-Dawaa : Journal of Pharmaceutical Sciences JURNAL ILMIAH AGRINECA Jupeko (Jurnal Pendidikan Ekonomi) Prosiding Conference on Research and Community Services JURNAL TIKAR PROFESSIONAL HEALTH JOURNAL Aptekmas : Jurnal Pengabdian Kepada Masyarakat Justness : Jurnal Hukum Politik dan Agama JUSTER: Jurnal Sains dan Terapan Jurnal Riset Rumpun Ilmu Kesehatan (JURRIKES) SAINTIFIKA Room of Civil Society Development Diagnosa: Jurnal Ilmu Kesehatan dan Keperawatan Journal of Accounting, Management, Economics, and Business Journal of Islamic Digital Economics and Management Transformasi Masyarakat : Jurnal Inovasi Sosial dan Pengabdian Indonesian Health Literacy Journal (IHLJ) Digital Innovation : International Journal Of Management Ruang Komunitas : Jurnal Pengabdian Masyarakat Jurnal Ilmu Kesehatan Masyarakat (The Public Health Science Journal) Room of Civil Social Development Jejak digital: Jurnal Ilmiah Multidisiplin Journal of Islamic Community Development Paradigma: Jurnal Filsafat, Sains, Teknologi, dan Sosial Budaya Sawerigading
Dwi Wahyuni
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The Perbandingan Toksisitas Supernatan dan Endapan Ekstrak Terpurifikasi Daun Mindi (Melia Azedarach L.) terhadap Mortalitas Larva Nyamuk Aedes Aegypti L. Rachmita Mustika Putri; Dwi Wahyuni; Kamalia Fikri
Saintifika Vol 24 No 1 (2022)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/saintifika.v24i1.26749

Abstract

One of the efforts to replace chemical insecticides to eradicate DBD is to obtain natural larvicides and it’s so environmentally friendly. Vegetable insecticides are carried out using a purified extraction process. The purpose of this study was to compare the toxicity of the supernatant and precipitated purified extract of mindi leaf (Melia Azedarach L.) on the mortality of Aedes aegypti L mosquito larvae. The samples used in this study ranged from 600-700 Aedes aegypti L mosquito larvae. This study used a design design. Completely Randomized (CRD) and the Minitab 14 for Windows application help to perform the analysis. The results showed the comparison of the toxicity of the purified extract supernatant of mindi leaf (Melia azedarach L). lower with an LC50 value > 1000 while the toxicity of the precipitated purified extract of mindi leaves (Melia azedarach L). higher with LC50 value < 1000. This research can be further tested regarding the magnitude of the toxicity in this study related to the measurement of environmental factors and also related to the KLT test to determine the possibility of new compounds, which are synergistic in the precipitate (fraksi etanol) and supernatant (fraksi n-heksan) in purified mindi leaf extract (Melia azedarach L).
TOKSISITAS EKSTRAK TERPURIFIKASI DAUN PULUTAN (Urena lobata L.) FRAKSI ETANOL TERHADAP MORTALITAS LARVA NYAMUK Aedes Aegypti Indah Atika Amalia; Dwi Wahyuni; Kamalia Fikri
Saintifika Vol 23 No 2 (2021)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/saintifika.v23i2.28799

Abstract

TOKSISITAS EKSTRAK TERPURIFIKASI DAUN BUAS-BUAS (PREMNA SERRATIFOLIA L.) TERHADAP MORTALITAS LARVA NYAMUK CULEX SP. Ulmiyatul Alifiah Zahroh; Dwi Wahyuni; Mochammad Iqbal
Saintifika Vol 24 No 1 (2022)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/saintifika.v24i1.26710

Abstract

Culex sp. is a vector of filariasis. Vector control mostly uses chemical insecticides which have a negative impact. Buas-buas plants (Premna serratifolia L.) are one of the plants that have the potential as an alternative to the use of chemical insecticides that have been widely used (as botanical insecticides). Buas-buas leaves (Premna serratifolia L.) contain alkaloids, flavonoids, saponins, and tannins. This study aimed to test the toxicity of the purified extract of buas-buas leaf (Lethal concentration 50) on the mortality of Culex sp. larvae with an exposure time of 24 hours. Serial concentrations of purified extract used were 850, 1350, 1850, 2350, and 2850 ppm with four repetitions. Each treatment used 20 Culex sp. late three to early four instars. Toxicity testing of Culex sp. gives an LC50 result of 1799.77 ppm.. Kata Kunci: Culex sp.; Premna serratifolia L. ; Terpurifikasi; Toksisitas
LINGUISTIC COMPETENCE AND SPEAKING PERFORMANCE OF ENGLISH EDUCATION STUDY PROGRAM STUDENTS OF SRIWIJAYA UNIVERSITY Dwi Wahyuni; Diemroh Ihsan; Rita Hayati
The Journal of English Literacy Education: The Teaching and Learning of English as a Foreign Language Vol 1, No 2 (2014): The Journal of English Literacy Education
Publisher : Faculty of Teacher Training and Education, Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36706/jele.v1i2.2076

Abstract

Abstract:The objectives of this study were to find out whether or not there was (1) a significant correlation between linguistic competence (LC) and speaking performance (SP), and (2) a contribution of linguistic competence to speaking performance. The method of the study was a correlational study. The population was the fourth, sixth, and the eighth semester students of English Education Study Program, Sriwijaya University in academic year of 2013/2014. The total number of the sample was 100 students. In this study, the students were given two kinds of tests, that is, linguistic competence test and speaking test used to measure the two main variables (LC and SP). The data obtained from the tests were analyzed by using Pearson Product Moment Coefficient on SPSS program for windows. The findings showed that there was a significant correlation between students’ linguistic competence and their speaking performance. The correlation coefficien between linguistic competence and speaking performance was 0.315 and the correlation was low or weak. Furthermore, it was found that the influence of linguistic competence on speaking performance was 9.9 %. It is concluded that linguistic competence gave contribution to students’ speaking performance. Key words:linguistic competence, correlation, speaking performance
PENGARUH PENGEMBANGAN KARIER TERHADAP PRESTASI KERJA KARYAWAN (Studi pada Karyawan Tetap PT. Astra International, Tbk Daihatsu Malang) Dwi Wahyuni
Jurnal Administrasi Bisnis Vol 8, No 1 (2014): FEBRUARI
Publisher : Fakultas Ilmu Administrasi Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (573.257 KB)

Abstract

The research aims to explain the Influence of Career Planning variable, Career Direction, and Implementation of Career Development simultaneously and partially against Employee Work Achievement. The method that used in this research is explanatory research method, using a questionnaire as a data collection tool that is distributed to 67 employees at PT. Astra International, Tbk Daihatsu Malang. Analysis of the data in this research using descriptive analysis and multiple linear regression analysis. The results of multiple linear regression analysis showed that the variables simultaneously and partially Career Planning, Career Direction, and Career Development Implementation has a significant influence on Employee Work Achievement. This is shown by the results obtained by simultaneous test F significance value of 0.000 which is smaller than α of 0.05 (0.000 <0.05). The significance of value under 5% so that the resulting decisions are accepted H1 and rejected Ho. Partial test results for Career Planning obtained t significance value of 0.001 which is smaller than α of 0.05 (0.001 <0.05) and the highest B coefficient of 0.346. Partial assay results Career Direction variable has the greatest t significance of 0.031. Partial variable test results Career Development Implementation has the smallest t significance of 0.000. Keywords : career planning, career direction, career development implementation and employees work achievement. AbstRAK Penelitian ini bertujuan untuk menjelaskan pengaruh variabel Perencanaan Karier, Pengarahan Karier, dan Implementasi Pengembangan Karier secara simultan dan parsial terhadap Prestasi Kerja Karyawan. Metode penelitian yang digunakan adalah metode explanatory research, dengan menggunakan kuesioner sebagai alat pengumpul data yang disebarkan kepada 67 karyawan di PT. Astra International, Tbk Daihatsu Malang. Analisa data dalam penelitian ini menggunakan analisis deskriptif dan analisis regresi linier berganda. Hasil analisis regresi linier berganda menunjukkan bahwa secara simultan dan parsial variabel Perencanaan Karier, Pengarahan Karier, dan Implementasi Pengembangan Karier mempunyai pengaruh yang signifikan terhadap Prestasi Kerja Karyawan. Hal ini ditunjukkan dengan hasil Uji simultan diperoleh nilai signifikansi F sebesar 0,000 yang lebih kecil dari α sebesar 0,05 (0,000<0,05). Nilai signifikansi tersebut dibawah 5% sehingga menghasilkan keputusan H1 diterima dan Ho ditolak. Hasil uji parsial untuk Perencanaan Karier diperoleh nilai signifikansi t sebesar 0,001 yang lebih kecil dari α sebesar 0,05 (0,001<0,05) dan koefisien B tertinggi sebesar 0,346. Hasil uji parsial variabel Pengarahan Karier mempunyai signifikansi t paling besar sebesar 0,031. Hasil uji parsial variabel Implementasi Pengembangan Karier mempunyai signifikansi t paling kecil sebesar 0,000. Kata kunci : perencanaan karier, pengarahan karier, implementasi pengembangan karier, dan prestasi kerja karyawan  
PERANCANGAN & IMPLEMENTASI APLIKASI E-COMMERCE “PEMASARAN UMKM ALPOKAT KOCOK MR. BLACK BERBASIS WEB” Noval Alfiyan Jaya; Dwi Wahyuni; Dwi Arfinanta; John Friadi; Suryadi
JURNAL TIKAR Vol 2 No 2 (2021): JUNI 2021
Publisher : Program Studi Teknik Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/teknik_informatika.v2i2.392

Abstract

Dari data Dinas Perdagangan Kabupaten Karimun ada 12.000 pelaku usaha mikro kecil menengah di Kabupaten Karimun. Dengan adanya data tersebut, tentu saja UMKM memiliki persaingan masing-masing dalam hal pemasaran suatu produk. Dengan perkembangan teknologi saat ini, banyak UMKM yang memanfaatkannya untuk pemasaran digital. Salah satu UMKM yang ada di Kabupaten Karimun adalah Alpokat Kocok Mr. Black. Untuk meningkatkan dan menarik daya beli konsumen, peneliti membuat pengadaan sistem informasi berbasis web untuk UMKM Alpokat Kocok Mr.Black. Sistem informasi tersebut menggunakan metode prototype dimana pengembang sistem dan pengguna saling berkomunikasi dalam penyamaan terhadap pemodelan sistem dan memiliki kualitas sesuai dengan kebutuhan yang diinginkan. Dengan adanya sistem informasi ini diharapkan dapat memudahkan baik dari sisi penjual maupun pembeli. Apalagi di saat pandemic covid-19 ini, pengadaan sistem informasi ini sangat menguntungkan karena konsumen bisa memesan langsung melalui website kemudian langsung diantar oleh penjual kerumah tanpa harus antri di tempat jualan.
EFISIENSI FAKTOR-FAKTOR PRODUKSI USAHATANI BAWANG MERAH KELOMPOK TANI “SUKA TANI” DI DESA BLUMBANG KECAMATANTAWANGMANGUKABUPATEN KARANGANYAR Dwi Wahyuni; Suswadi Suswadi; Kusriani Prasetyowati
JURNAL ILMIAH AGRINECA Vol. 18 No. 1 (2018): JURNAL AGRINECA
Publisher : Fakultas Pertanian, Universitas Tunas Pembangunan Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/afp.v18i1.650

Abstract

Agricultural development is not his time anymore if only oriented to a certain food commodities, but it should be able to give priority to other food commodities. The role of agriculture as a seed sector are vital in driving national economic development. One effort to improve agriculture's contribution is the development of horticultural crops. Horticulture development is part of the overall agricultural development that was developed to be able to meet the needs of the market.The rearch ordering to analyze the greatest affecting of production factors to the production result in onion farm in Blumbang Recency and to find out whether the farmer in Blumbang Regency had  reached the highest economic efficiecy. The main method of research was descriptive and the techique was by using survey. The result of the double-linier regression analysis performed that the production  factor which gave the greatest affecting to the result of onion production is larger land. Based on the maximum profid approach caan be found out taht the combination of the use of production factors in onion farm in Blumbang Regency not yet optimal. It means that onion farm needs combination of increasing and or descreasing production factors to the use of production factor.
Efektivitas Dwiwatch Vider untuk Meningkatkan Kedisiplinan Waktu di Sekolah bagi Anak Tunarungu Dwi Wahyuni; Armaini Armaini
Jurnal Pendidikan Kebutuhan Khusus Vol. 3 No. 1 (2019): April 2019
Publisher : Jurusan Pendidikan Luar Biasa Fakultas Ilmu Pendidikan Universitas Negeri Padang

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

Abstract

This research is motivated by the problem that there are five deaf people, deaf children experience obstacles in their activities, are not independent and still need help from others. This study aims to prove the effectiveness of Dwiwatch Vider to improve the discipline of time for deaf children. This study used an experimental method with pre-experimental design or often called a quasi experiment with one group pretest-posttest design The results of the study showed that Dwiwatch Vider was effective in increasing the discipline of time for deaf children
EFEKTIVITAS IMPLEMENTASI PEMBELAJARAN MODEL PROBLEM BASED LEARNING (PBL) DIINTEGRASIKAN DENGAN PREDICT – OBSERVE – EXPLAIN (POE) TERHADAP PRESTASI BELAJAR SISWA DITINJAU DARI KREATIVITAS DAN KEMAMPUAN INFERENSI SISWA Dwi Wahyuni; Suciati Sudarisman; Sugiyarto Sugiyarto
INKUIRI: Jurnal Pendidikan IPA Vol 4, No 1 (2015): INKUIRI: Jurnal Pendidikan IPA
Publisher : Magister Pendidikan Sains Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/inkuiri.v4i1.9544

Abstract

Tujuan penelitian ini untuk mengetahui pengaruh pembelajaran model PBL, POE dan integrasi model PBL-POE terhadap prestasi belajar ditinjau dari kreativitas dan kemampuan inferensi.                Penelitian ini menggunakan metode eksperimen dengan desain faktorial 3x2x2. Populasi penelitian adalah siswa kelas XI IPA SMA Negeri 1 Bojonegoro Tahun Pelajaran 2013/2014. Sampel penelitian ditentukan secara acak dengan teknik cluster random sampling, masing-masing terdiri dari 32 siswa. Kelas eksperimen I diberi perlakuan menggunakan model PBL, kelas eksperimen II diberi perlakuan menggunakan model POE dan kelas eksperimen III diberi perlakuan menggunakan integrasi model PBL-POE. Pengumpulan data menggunakan teknik tes untuk hasil belajar kognitif, angket untuk  hasil belajar afektif, psikomotor, kreativitas dan kemampuan inferensi. Uji hipotesis penelitian menggunakan Anova tiga jalan sel tidak sama dengan bantuan software SPSS 18.                         Hasil penelitian didapatkan bahwa: (1) ada pengaruh integrasi model PBL-POE terhadap prestasi belajar baik aspek kognitif, afektif, psikomotor; (2) ada pengaruh kreativitas terhadap prestasi belajar siswa; (3) tidak ada pengaruh kemampuan inferensi terhadap prestasi belajar siswa; (4) tidak ada pengaruh interaksi model pembelajaran dengan kreativitas kategori tinggi rendah terhadap prestasi belajar siswa; (5) ada pengaruh interaksi model pembelajaran dengan kemampuan inferensi kategori tinggi rendah terhadap prestasi belajar siswa; (6) ada pengaruh interaksi antara kreativitas dan kemampuan inferensi terhadap prestasi belajar siswa; (7) tidak ada pengaruh integrasi model PBL-POE dengan kreativitas siswa dan kemampuan inferensi terhadap prestasi belajar siswa.
Toxicity of Granule from Sugar Apple (Annona squamosa. L) Fruit Extract on The Mortality Aedes aegypti Larvae Dini Aisyafahmi; Dwi Wahyuni
BIOEDUKASI Vol 15 No 2 (2017)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v15i2.6934

Abstract

Aedes aegypti L. is mosquito belong to the order diptera that widely distributed in the tropics. Female Aedes aegypti L. is the primary vector for the spread of dengue fever. Dengue fever has increased from year to year. Efforts to eradicate the disease done by government mainly using chemical insecticides which their residues can endanger non-target organisms. Eco-friendly Aedes aegypti L. larvae's control is needed to suppress the populations. One that can be achieve using natural larvacide from sugar apple (Annona squamosa L.). The aim of this research was to find out the LC 50 and toxicty effect of granule from sugar apple extract (Annona squamosa L.) on Aedes aegypti L. larvae’s mortality. The concentration used in this research were 1, 5, 25, 50, 75, 100, 125, 150 ppm, control 0 In the form of tween 80, positive control abate and negative control aquades. The result shows that LC 50 granule extract of apple sugar (Annona squamosa L.) was 8.25 ppm. Keywords: Aedes aegypti L., Annona squamosa L., granule, toxicity, LC 50
Co-Authors AA Sudharmawan, AA Abd. Rozak Adila Noor Rifa Aditya Rico Armyandi Aditya Rico Armyandi Agustin Syamsianah Ali Syahbana Andi Tenri Sumpala Aris Kastori Frawarna Armaini Armaini Cahyo Tri Atmojo Denny Adrian Nurhuda Deta Mediana, M. Sang Gumilar Panca Putra Deta Mediana, Nita Anggraini Diah Dinaloni Dian Prima Agustina Diemroh Ihsan Dimas Nur Achmada Dini Aisyafahmi Dwi Arfinanta Edy Soesanto Elfian Zulkarnain Esti Ambar Widyaningrum Evi Kurniawati Fahimul Amri Faizatun Ni’mah Hajar Syifa Fiarani, Hajar Syifa Fiarani Harini Harini Herry Suswanti Djarot Hidayati, Wiwin Sri Humam Humam Ida Kristianingsih Iis Nur Asyiah Imam Mudakir Indah Atika Amalia Indah Atika Amalia Indah Istanti Indrawati Indriyani Indriyani Intania Loren Iyung Cahyono Johanes Parasian John Friadi Kamalia Fikri Karsih Kaslam Khaerani Kholidaziah, Kholidaziah KRISNA KHARISMA PERTIWI Kusriani Prasetyowati La Ode Nggawu La Ode Sidu Marafat Laily Maftuhah Lidia Rosaria Lina Susilowati Luh Putu Ratna Sundari M. Rafli Ishamuddin M. Thery Kesuma Pratama MEIDEZELLA Mey Nurrohmah meynur rohmah Mochammad Iqbal Muhamad Saifudin Muhammad Efendi Muhammad Ilham Kurniawan Muhammad W Pambudi Muhammad Yusuf Pawellangi Munifah Wahyuddin Nadia Pramasari Nila Firmalia Noval Alfiyan Jaya Novita Kumalasari Novita Sariayu Sitompul Nurida Ulin Ni’mah Nurshalati Tahar Nursuci Islamiyah NURUL ISTIQOMAH Petrus Geroda Beda Ama Petrus Geroda Beda Ama Puji Lestari, Tri Rabiatul Adawiyah Rachmita Mustika Putri Rachmita Mustika Putri Renny Ria Fitriani Renny Ria Fitriani Risma Karlina Putri Rita Hayati Rosa J. Hesturini Rosa Juwita Hesturini Sartika Komalasari Siti Murdiyah Slamet Hariyadi Sri Pujiati Suciati Sudarisman Sugiyarto Sugiyarto Suryadi Suswadi Ulmiyatul Alifiah Zahroh Ulmiyatul Alifiah Zahroh Wahyu Anugrah Wenti Dwi Febriani Yeni Gumiati Yuliansa Fitra Yuly Diyan Nur Fajriyah Yuni Purnamasari YUYUN KURNIAWATI Yuyun Kurniawati Zailani , Rinawati