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All Journal International Journal of Integrated Health Sciences Kreano, Jurnal Matematika Kreatif-Inovatif Teknobuga : Jurnal Teknologi Busana dan Boga AGRIVITA, Journal of Agricultural Science Program Kreativitas Mahasiswa - Penelitian Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika PRODUCTUM : Jurnal Desain Produk (Pengetahuan dan Perancangan Produk) Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) JURNAL PENDIDIKAN TAMBUSAI IKRA-ITH ABDIMAS International Journal of Economics, Business and Accounting Research (IJEBAR) Jurnal Geuthee Narra J Lughatu Ad-Dhat: Journal of Arabic Languange Education Practice of Fashion and Textile Education Journal BAJU: Journal of Fashion and Textile Design Unesa Journal of Mathematics Science and Computer Education Malacca Pharmaceutics @-Publik: Jurnal Administrasi Publik The International Journal of Mathematics and Sciences Education Jurnal Pendidikan Nusantara
Suryawati Suryawati
Balai Penelitian Tanaman Hias
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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UJI AKTIVITAS ANTIMALARIA IN VIVO DARI BEBERAPA FRAKSI EKSTRAK KULIT BUAH MANGGIS (Garcinia manggostana Linn) PADA MENCIT (Mus musculus ) YANG DIINFEKSI DENGAN Plasmodium berghei Iqbal, Muhammad; Effendi, Zulham; Aamruna, Yaum; Suryawati, Suryawati
Program Kreativitas Mahasiswa - Penelitian PKM-P 2013
Publisher : Ditlitabmas, Ditjen DIKTI, Kemdikbud RI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.821 KB)

Abstract

Malaria disease is still one public health problem in the world and affect the infant mortality rate, under five and pregnant women. The purpose of this study was to recognize in vivo antimalarial activity from hexane fraction, ethyl acetate, and methanol extracts of mangosteen peel and the most active fraction as antimalarial. Laboratory experimental research with a post-test only with control group design and total random sampling design consists of 1 negative control group and 4 treatment groups. 75 Swiss strains which are male mice, healthy, 1.5-2.5 months of age and 20-30 gr body weight were selected randomly to exemine  3 fraction was prepared with levelized fractionated and macerated method. Each treatment group received 0.2 ml dose of drug test suspension 10; 30; 90 and 270 mg/kgBW/day orally, whereas the control group was given arabic gum suspension 0.1% on day 2 to day 4. The parameter was the percentage of parasitemia which was calculated on day 2 to 5. Statistical analysis used was one way Analysis of Variance with a 95% significance level. Parasite growth inhibition percentage data was used to determine the 50% effective dose (ED50) of each drug test dosage by probit regression analysis through SPSS for Windows version 17. The result proves that the fraction of hexane, ethyl acetate and methanol extracts of mangosteen peel has antimalarial activity. Ethyl acetate fraction have better antimalarial activity with the value of ED50 63, 272 mg/KgBW among hexane and methanol fraction (ED50 1930,021 mg/KgBW; 217.616 mg/KgBW). Keywords: Antimalarial, Garcinia mangostana, Plasmodium berghei, in vivo
The Phenotypic Performances of Gerbera Local Bali X Rubby Red Hybrids Yuniarto, Kurnia; Kurniati, Ridho; Suryawati, Suryawati; Meilasari, Rika
AGRIVITA, Journal of Agricultural Science Vol 40, No 1 (2018): FEBRUARY
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v40i1.1375

Abstract

Gerbera is one of important cut flowers in floriculture industries. It can substitute of chrysanthemum. The novelty of cultivar and superiority of characteristic of gerbera are necessary in the floriculture markets. New cultivars can be created through hybridization between cultivars. This study aimed to find out the phenotypic performances of gerbera hybrids of Local Bali x Rubby Red. The research was conducted in Indonesian Ornamental Crops Research Institute, West Java, Indonesia from January 2014 to September 2015. Eight progenies of F1 hybrids and their parents (Local Bali and Rubby Red) were used as materials. In the hybridization process Local Bali and Rubby Red were used as female and male parents respectively. Genetic variabilities of Gerbera were achieved through this hybridization. Gerbera progeny no. 20.009 had the longest inflorescence diameter, the biggest outer sepal and the highest number of sepals compared to the others. The flower vase life of this progeny was not significantly difference to the male parent. Qualitative characters observation showed that the hybrids were classified into two groups based on flower type, four groups of outer ray florets and two-disc groups of petal color.
Effect of 3-Day Storage and Temperature on ADP-induced Platelet Aggregation Puspita, Nanda Ayu; Suryawati, Suryawati
International Journal of Integrated Health Sciences Vol 6, No 2 (2018)
Publisher : International Journal of Integrated Health Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15850/1375

Abstract

Objective: To observe platelet functions during the 3 days of platelet storage and to evaluate the effect of storage temperature towards platelet aggregation response. Methods: Two conditions of platelet storage were used in this study: at room temperature and in a cold condition at 4 °C to observe the temperature effect on platelet aggregation. The aggregation test was performed using a 96-wells plate platelet aggregation method. Results: At room temperature on day 1, the response of platelet aggregation reduced to 34.9±10.6%, which was less than half of the aggregation of fresh platelet (100%). The aggregation on day 2 reduced modestly (26.8±4.2%), in comparison with that seen on the first day. On day 3, platelet aggregation deteriorated significantly (6±1.2%), which was comparable to the control group without the presence of platelet agonist (6.1±1.4%). When platelets are stored at 4 °C, the aggregation response to ADP stimulation was slightly different to that shown by platelets stored at room temperature (22 °C). At the 4 °C, the aggregation response was 68.11±34.2%, 57.1±21.4%, and 5.9±2.6% at day 1, day 2, and day 3, respectively. The result showed that storing the blood at 4 ˚C or room temperature was not able to preserve platelet function, as the deterioration of platelet aggregation response over time was still taking place. Although was not statistically significant, our result indicated that cold storage reduced platelet responsiveness toward ADP activation. Conclusions: This current study provides evidence of the deterioration of platelet function during first 3 days of platelet storage. Moreover, we found that storing platelets in 4 °C showed no significant benefit in preserving the ADP-induced platelet aggregation capacity compared to that stored in 22 °C. Keywords: Adenosine diphosphate, platelet, platelet aggregation, platelet storage DOI: 10.15850/ijihs.v6n2.1375
INTERNATIONAL COMPETITIVENESS OF INDONESIA’S HIGHER EDUCATION SERVICES TRADE Suryawati, Suryawati; Lizhen, Chen
International Journal of Economics, Business and Accounting Research (IJEBAR) Vol 3, No 04 (2019): IJEBAR, VOL. 03 ISSUE 04, DECEMBER 2019
Publisher : LPPM ITB AAS INDONESIA (d.h STIE AAS Surakarta)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/ijebar.v3i04.758

Abstract

Asia is one of the fastest growing destinations for international students. Therefore, this paper was conducted by conducting a comparative study and empirical study with the aim to find out Indonesia's international competitiveness for the higher education service trade aspect, which is compared with seven other countries. To measure the international competitiveness in the higher education services trade, data from 2010 to 2017 on the number of sending and receiving students in a country and other more complex data have been used to obtain valid results. A comparative study conducted by calculating data from eight countries using the IMS, TCI and RCA measurement methods, and empirical analysis conducted using a questionnaire survey with 302 respondents' data obtained to find out the significant factors that influence the competitiveness. The results show that although Indonesia's higher education service trade is unstable every year, it still has certain competitiveness in the international scope. In addition, culture, quality of higher education and cost of living have a significant impact on the international competitiveness of higher education service trade. On this basis, this paper puts forward some countermeasures and suggestions on how to improve the international competitiveness of Indonesia's higher education service trade, including: promoting the development of Indonesian culture, improving the quality of higher education, reducing tuition fees and living costs, increasing the employment opportunities for foreign students and promoting the balanced growth of Indonesian economy. Keywords: International Competitiveness; Service Trade; Higher Education; Indonesia;
Analisis Perhitungan Harga Pokok Produksi Pada PT. ACB Menggunakan Metode Activity Based Costing Suryawati, Suryawati; Rezki Pebriyana , Tasya; Firsty , Velia
Jurnal Pendidikan Tambusai Vol. 5 No. 2 (2021): 2021
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (433.112 KB) | DOI: 10.31004/jptam.v5i2.1372

Abstract

Penelitian ini memfokuskan perhatian pada penentuan harga pokok produksi dengan menggunakan metode activity based costing dengan tujuan menentukan hasil yang lebih akurat dan tidak menimbulkan distorsi biaya. Penelitian ini dilakukan karena metode activity based costing merupakan perbaikan dari metode akuntansi biaya tradsional. Penelitian ini diharapkan dapat memperbaiki ketepatan perhitungan biaya produk, yang secara signifikan memperbaiki pengambilan keputusan pihak manajemen PT ACB.
Mathematical Reasoning Ability of Junior High School Students Through Problem Based Learning Model with Ethnomathematical Nuance Maidiyah, Erni; Anwar, Nadia; Mailizar, Mailizar; Zaura, Bintang; Suryawati, Suryawati; Harnita, Fahlida
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 12, No 2 (2021): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Mathematics Dept, Math. and Science Faculty, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v12i2.30497

Abstract

Utilization of ethnomathematics which is part and one of learning with a contextual approach is expected to maximize students' mathematical reasoning abilities in learning mathematics. The purpose of this study was to determine the increase in students' mathematical reasoning abilities taught by the PBL model with ethnomathematical nuances. This research was an experimental study with a control group design pre-test-post-test. The research instrument used was a test of mathematical reasoning abilities. Data were analyzed using t-test. The experimental class experienced better mathematical reasoning abilities than the control class. This can be seen from the N-Gain average value of the experimental class of 0.54 with moderate criteria but the control class of 0.24 with low criteria. Based on the results of hypothesis testing, H1 was accepted, namely the increase in mathematical reasoning abilities of students who received learning with the ethnomatic nuanced PBL model better than students who received conventional learning.Pemanfaatan etnomatematika yang merupakan bagian dan salah satu pembelajaran dengan pendekatan kontekstual diharapkan dapat memaksimalkan kemampuan penalaran matematis siswa dalam pembelajaran matematika. Tujuan penelitian ini adalah untuk mengetahui peningkatan kemampuan penalaran matematis siswa yang diajar dengan model PBL bernuansa etnomatematika. Penelitian ini merupakan penelitian eksperimen dengan desain kelompok kontrol pre-test-post-test. Instrumen penelitian yang digunakan adalah tes kemampuan penalaran matematis. Data dianalisis menggunakan uji-t. Kelas eksperimen mengalami kemampuan penalaran matematis yang lebih baik daripada kelas kontrol. Hal ini terlihat dari nilai rata-rata N-Gain kelas eksperimen sebesar 0,54 dengan kriteria sedang tetapi kelas kontrol sebesar 0,24 dengan kriteria rendah. Berdasarkan hasil pengujian hipotesis, H1 diterima yaitu peningkatan kemampuan penalaran matematis siswa yang mendapat pembelajaran dengan model PBL bernuansa etnomatik lebih baik daripada siswa yang mendapat pembelajaran konvensional.
The Effects of Problem-Based Learning on Creative Thinking Skills and Mathematical Communication Abilities of Senior High School Students Umam, Khairul; Suryawati, Suryawati; Suhartati, Suhartati; Hasbi, M
Al-Khawarizmi Vol 5, No 1 (2021): Al Khawarizmi: Jurnal Pendidikan dan Pembelajaran Matematika
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/jppm.v5i1.9245

Abstract

Pembelajaran matematika tidak hanya sekedar pembelajaran untuk mengembangkan kemampuan berhitung tetapi pembelajaran yang mengembangkan kemampuan berfikir matematika secara logis, sesuai dengan konsep matematika yang sistematis dengan melibatkan lingkungan siswa. Keterampilan berpikir kreatif dan kemampuan komunikasi merupakan dua aspek kemampuan yang harus dimiliki oleh peserta didik disamping keterampilan afektif.Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran berbasis masalah (problem-based learning) terhadap keterampilan berpikir kreatif dan kemampuan komunikasi matematis siswa. Penelitian ini menggunakan kuasi eksperimen dengan desain pre-test dan post-test. Subjek penelitian terdiri dari 50 siswa SMA. Pengumpulan data dilakukan dengan mengadakan pre-test dan post-test serta pemberian angket. Data dianalisis dengan menggunakan rubrik berpikir kreatif dan komunikasi matematis, kemudian diolah lebih lanjut dengan uji statistik. Hasil penelitian mengungkapkan bahwa pembelajaran berbasis masalah dapat meningkatkan kemampuan berpikir kreatif dan komunikasi matematis siswa lebih baik daripada pendekatan pembelajaran konvensional. Oleh karena itu, penelitian ini menunjukkanbahwa strategi pembelajaran memiliki peran penting dalam pengembangan kreativitas dan komunikasi matematis siswa.
Analisis Perhitungan Harga Pokok Produksi Pada PT. ACB Menggunakan Metode Activity Based Costing Suryawati, Suryawati; Rezki Pebriyana , Tasya; Firsty , Velia
Jurnal Pendidikan Tambusai Vol. 5 No. 2 (2021): 2021
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v5i2.1372

Abstract

Penelitian ini memfokuskan perhatian pada penentuan harga pokok produksi dengan menggunakan metode activity based costing dengan tujuan menentukan hasil yang lebih akurat dan tidak menimbulkan distorsi biaya. Penelitian ini dilakukan karena metode activity based costing merupakan perbaikan dari metode akuntansi biaya tradsional. Penelitian ini diharapkan dapat memperbaiki ketepatan perhitungan biaya produk, yang secara signifikan memperbaiki pengambilan keputusan pihak manajemen PT ACB.
The Feasibility of Learning Media for Women's Suit Sleeve Pattern Module Ferbyan, Sheila Indri; Arrsyi, Esty Nurbaity; Suryawati, Suryawati
TEKNOBUGA: Jurnal Teknologi Busana dan Boga Vol 11, No 2 (2023)
Publisher : Jurusan Pendidikan Kesejahteraan Keluarga, Fakultas Teknik, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/teknobuga.v11i2.41769

Abstract

This study aims to obtain an assessment of the feasibility level of the women's suit sleeve pattern module which is reviewed from several aspects, namely; (1) based on the evaluation aspect of the module which includes aspects of the feasibility of content, language, presentation, graphics and (2) based on the characteristics needed in the module including self-instruction, self-contained, stand-alone, adaptive, user friendly. This study used the Research and Development (RD) model of the Borg and Gall model. The research started from the potential and problem stage to the product revision stage. In knowing the feasibility level of the module learning media, product validation was carried out by being tested by expert panelists and students' opinions as users of the module learning media. Data was collected using instruments in the form of mixed and closed questionnaires. This study resulted in a learning media module that was feasible to use from a feasibility test from an expert panel based on a module evaluation of 90.74%, with the highest assessment obtained in linguistic feasibility. Based on the characteristics of the module obtained, 97.42% with the highest rating obtained in 3 aspects: self-contained, stand-alone, and adaptive. The results of student opinions as users were 90.59%, with the highest assessment obtained in the module evaluation aspect. So overall, from the results of the validation of the feasibility of the learning media for the women's sleeve pattern module, it is very feasible to be used as a learning medium in the Tailoring Course because it has met the suitability based on the evaluation and the characteristics of the module.
Wound healing effect of nutmeg (Myristica fragrans) cream on second-degree burn in animal model Angilia, Ciecielia; Sary, Nirwana L.; Indah, Rosaria; Suryawati, Suryawati; Farsa, Bianda S.; Zeir, Haya A.; Fajri, Fauzan; Husna, Fauzul
Narra J Vol. 4 No. 1 (2024): April 2024
Publisher : Narra Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52225/narra.v4i1.621

Abstract

Second-degree burn, the most common among burn degrees, underscores the importance of timely and proper treatment in influencing prognosis. Nutmeg (Myristica fragrans), renowned for its potent antibacterial and antifungal properties, also serves as an effective antiseptic for open wounds. The aim of this study was to identify the phytochemical constituents of nutmeg essential oil and analyze the wound healing effect of nutmeg cream on second-degree burns in an animal model. An experimental study with a completed randomized design was conducted on Rattus norvegicus strain Wistar rats with second-degree burn. This study had four groups and each group consisting of four rats: B (burn-treated base cream), B+N (burn-treated 3% nutmeg cream), B+SSD (burn-treated silver sulfadiazine (BSS)), and B+N+SSD (burn-treated 3% nutmeg cream and SSD in a 1:1 ratio). The phytochemical analysis of nutmeg essential oil was conducted by gas chromatography and mass spectroscopy (GC-MS). The burn diameter and burn wound healing percentage were measured from day 0 to 18. One-way ANOVA followed by post hoc analysis using the least significant difference (LSD) was employed to analysis the effect. The phytochemical analysis of nutmeg essential oil found that myristicin, terpinene-4-ol, terpinene, safrole and terpinolene were the most abundant putative compounds in nutmeg essential oil. On day 0, the average burn wound diameters were 1.4 cm in all groups and increases were observed in all groups in day 3. The wound diameter decreased until day 18 with the smallest burn wound diameter was found in the B+N group (0.86±0.37 cm), followed by B+SSD (0.93±0.29 cm). The B+SSD group exhibited the highest percentage of burn wound healing (56.80±14.05%), which was significantly different from the base cream (p<0.05). The percentage of burn wound healing in rats given 3% nutmeg cream was 41.88±13.81% suggesting that nutmeg cream could promote burn wound healing in rats induced by second-degree burns.
Co-Authors Angilia, Ciecielia Annisa Rahmawati, Dinda Anwar, Nadia Aprianto, Revan Arrsyi, Esty Nurbaity Asteriniah, Femi Bintang Zaura Desi Yuliana, Desi Yuliana Effendi Nawawi, Effendi Elizar Elizar, Elizar Ellianti, Ellianti Erlina Mariana, Erlina Mariana Erni Maidiyah Fajri, Fauzan Farach Fazilla, Farach Fazilla Farsa, Bianda S. Ferbyan, Sheila Indri Firsty , Velia Harnita, Fahlida Hijra Novia Suardi Husna, Fauzul Khairan Khairan Khairul Umam lestari, mulia Listiani, Sri Lizhen, Chen M Hasbi Mailizar Mailizar Masra Lena Siregar, Masra Lena Mastura, Ayu Meilasari, Rika Melinda Lasaret, Putri Mohamad Ikbal Riski Danial Muhammad Iqbal Mulia, Vera Dewi Muliana, Devika Nasrullah Nasrullah Nisa Syahidah, Izzatun Noerharyono, Muchamad Puspita, Nanda Ayu Putri Wahyuni, Sulistia Putri, Rika Murida Putri, Vivi Radiona Sofyani Rasydi, Ahmad Rauhillah, Siti Rawiyah Lubis, Harsuyanti Rezki Pebriyana , Tasya Riadhi, Moh Ridho Kurniati Rinaldi Idroes Rosaria Indah Sapitri, Lutfia Ayu Sary, Nirwana L. Sesnawati, Yeni Suci Amalia Suhartati Suhartati Supenti Supenti, Supenti Syafrina, Riska Triana Hertiani Tuti Zubaidah Yasrina, Raisa Yaum Aamruna Yuniarto, Kurnia Zahra, Eneng Lutfia Zakhirah, Haura Zeir, Haya A. Zulham Effendi