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All Journal Jurnal Kajian Ekonomi Jurnal Pendidikan Matematika dan IPA Jurnal Simetris JOURNAL OF DEVELOPING ENGLISH AND LANGUAGE TEACHING Kajian Linguistik dan Sastra Jurnal Rekayasa Mesin BIOPROSPEK Tawarikh : Journal of Historical Studies Jurnal Riset Akuntansi dan Keuangan Master Bahasa ALQALAM EJI (English Journal of Indragiri) : Studies in Education, Literature, and Linguistics JURNAL PENDIDIKAN TAMBUSAI JIAFE (Jurnal Ilmiah Akuntansi Fakultas Ekonomi) Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Jo-ELT (Journal of English Language Teaching) Fakultas Pendidikan Bahasa dan Seni Program Studi Pendidikan Bahasa Inggris IKIP Scientific Contribution Oil and Gas Menara Ilmu Prosiding Temu Profesi Tahunan PERHAPI Journal of Research and Educational Research Evaluation Relativitas : Jurnal Riset Inovasi Pembelajaran Fisika Lembaran Publikasi Minyak dan Gas Bumi Makara Journal of Technology
Syafrizal Syafrizal
Research and Development Centre for Oil and Gas Technology, Jakarta, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Veterinary Other

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THE IMPLEMENTATION OF VOCABULARY BUILDING STRATEGY IN TEACHING ENGLISH VOCABULARY TO YOUNG LEARNERS Syafrizal, Syafrizal; Haerudin, Haerudin
Jo-ELT (Journal of English Language Teaching)Fakultas Pendidikan Bahasa dan Seni Program Studi Pendidikan Bahasa Inggris Vol 5, No 1 (2018)
Publisher : IKIP Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (349.861 KB) | DOI: 10.33394/jo-elt.v5i1.2296

Abstract

Vocabulary as one of English component and it?s very important to learn. Before the students master the four skills they have to know some vocabularies to support them in learning English. English vocabulary as one of the language skill elements has an important role for young learners in learning foreign languages. In presenting English, especially vocabulary, the teacher should be creative in choosing materials and able to stimulate the student's interest. The teacher needs to manipulate some strategies to support the teaching and learning process. Teaching English for young learner is different from teaching adults in a way that they are often more enthusiastic, active and easily adaptive than adults. The type of this research is descriptive qualitative research. This research is a descriptive qualitative research that focuses on vocabulary building strategy in teaching vocabulary to young learners. It describes the technique and method used by the teacher in teaching English vocabulary to young learner.
ANALISIS KETIMPANGAN PEMBANGUNAN ANTAR KABUPATEN/KOTA DI SUMATERA BARAT DAN KEBIJAKAN PENANGGULANNYA Bakri, Bakri; Syafrizal, Syafrizal; Aimon, Hasdi
Jurnal Kajian Ekonomi Vol 4, No 7 (2015): JuRNAL KAJIAN EKONOMI
Publisher : Program Studi Magister Ilmu Ekonomi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (229.86 KB)

Abstract

This study aims to analyze and determine the effect of: (1) economic growth for development inequality between districts / cities in West Sumatra, (2) investment towards development gaps between districts / cities in West Sumatra, (3) labor for development inequality between counties / town in West Sumatra and (4) fund balance to inequality of development between districts / cities in West Sumatra. This type of research is descriptive and associative. While this type of data is data documentary, source of data is secondary data as well as data-shaped panel (combined data time series and cross-section). This research use analysis tool with Ordinary Least Squared (OLS). The study concluded that (1) Economic growth significant and positive impact on the inequality of development of West Sumatra province. (2) Investment inequality affects development of West Sumatra province significantly and positively. (3) Workers not significant impact on the inequality of development of West Sumatra province. (4) The fund balance inequality influence the development of West Sumatra province significantly and positively. Based on these results the policies that can be suggested is to increase government spending on productive expenditure such as construction of a strategic business region in order to increase the amount of capital investment as development. Keyword : development inequality, economic growth, invesment, labor, fund balance
PENGARUH STORE ATMOSPHERE, CONSUMER INNOVATIVENESS, DAN BRAND IMAGE TERHADAP CONSUMER REPURCHASE INTENTION PADA MCDONALD’S AHMAD YANI PADANG Fikriando, Eko; Syafrizal, Syafrizal
Menara Ilmu Vol 14, No 2 (2020): VOL. XIV NO. 2 APRIL 2020
Publisher : LPPM Universitas Muhammadiyah Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31869/mi.v14i2.1880

Abstract

This research was conducted to study the factors that influence the influence of brand image store atmosphere and consumer innovation on consumer repurchase intentions on Ahmad Yani McDonald's. The independent variables in this study are store atmosphere, brand image, and consumer innovation, while consumer repurchase intentions are used as the dependent variable. The sampling technique was done by purposive sampling so that 170 respondents were obtained as research samples. The data analysis technique used in this study is multiple linear regression, where the results obtained are store atmosphere, brand image and consumer innovation have a significant influence and positive value. Keywords :hedging, instrument derivatives, financial distress, liquidity ratio, size
KARAKTERISASI MINERAL IKUTAN TIMAH PADA ENDAPAN PRIMER, SEKUNDER, DAN TAILING DI BANGKA SELATAN DAN BELITUNG Syafrizal, Syafrizal; Amerthozi, Ahmad FauSatyogroho Dian; Azward, Ichwan; Indriati, Teti; Nabilla, Amrita Oza; Suharjo, Enrico Gilrandy Wahyu; Hede, Arie Naftali Hawu
Prosiding Temu Profesi Tahunan PERHAPI 2019: PROSIDING TEMU PROFESI TAHUNAN PERHAPI
Publisher : PERHAPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36986/ptptp.v1i1.122

Abstract

ABSTRAK Daerah Bangka Belitung termasuk dalam sabuk timah yang merupakan intrusi pluton granit. Selain merupakan pembawa logam timah, diketahui bahwa pada batuan granit juga merupakan batuan beku pembawa mineral-mineral Rare Earth Elements (REE) seperti monasit, dan xenotim. REE memiliki nilai ekonomis yang tinggi dan peran penting dalam perkembangan teknologi baru. Penelitian ini bertujuan untuk mengetahui kelimpahan kadar, mineralogi dan ukuran butir Mineral Ikutan Timah (MIT) pada endapan primer, sekunder, dan tailing di Bangka Selatan dan Belitung. Pengambilan sampel dilakukan secara acak (grab sampling) untuk sampel endapan aluvial, koluvial, tailing, serta konsentrat dan chip sampling untuk sampel endapan primer berbentuk batuan. Sampel dikeringkan menggunakan oven, kemudian direduksi menggunakan splitter hingga memperoleh volume sampel yang sesuai. Pengayakan sampel dilakukan menggunakan 5 (lima) fraksi yaitu #+48, #+65, #+100, #+150, dan #-150 untuk memperoleh keseragaman butir sampel. Metoda analisis yang digunakan dalam penelitian ini adalah analisa radioaktif menggunakan scintillometer, mineral butir menggunakan metode grain counting, analisa mineragrafi dengan sayatan poles, serta analisa X-Ray Diffraction (XRD) berupa sampel bubuk. Kata kunci : Mineral Ikutan Timah,  Rare Earth Elements, Grain Counting, Monasit, Xenotim.   ABSTRACT The Bangka Belitung area is included in a tin belt which is an intrusion of granite pluton. Besides being a tin metal carrier, it is known that in granite rocks is also igneous rock carrying minerals Rare Earth Elements (REE) such as monasite, and xenotime. REE has high economic value and an important role in the development of new technologies. This study aims to determine the radioactive value, abundance of levels, mineralogy and size of associated tin minerals in primary, secondary and tailings deposits in South Bangka and Belitung. Sampling was carried out by grab sampling for alluvial, colluvial, tailing sediment samples, as well as concentrates and sampling chips for rock sediments. Sampling method by Random Sampling. The samples were dried using an oven, then reduced using a splitter to obtain the appropriate sample volume. Sifting the sample was carried out using 5 fractions namely #+48, #+65, #+100, #+150, and #-150 to obtain uniformity of sample items. Radioactive analysis using scintillometers, grain minerals using the grain counting method, mineragraphy analysis with polish incisions, and X-Ray Diffraction (XRD) analysis in the form of powder samples.  Kata kunci : Mineral Ikutan Timah,  Rare Earth Elements, Grain Counting, Monasit, Xenotim.
MORFOLOGI POLEN VEGETASI MANGROVE DI DESA SALO PALAI KEC. MUARA BADAK KAB. KUTAI KARTANEGARA Yuliana, Titin; Syafrizal, Syafrizal; Hariani, Nova
Jurnal Pendidikan Matematika dan IPA Vol 9, No 1 (2018): Januari 2018
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (389.233 KB) | DOI: 10.26418/jpmipa.v9i1.23696

Abstract

This study aims to identified pollen morphology of Mangrove vegetation in Salo Palai Village, Muara Badak Sub District, Kutai Kartanegara District was done in May until July. This study using acetolisis method. Data obtained were analyzed with qualitative descriptive method to observed the shape, ornaments and also aperture. This method is measuring size, the length of the polar axis to the equatorial diameter. The result obtained shape and pollen unit is monad subspheroidal. There are size medium pollen and size large pollen. The ornaments including of 7 psilate, 2 reticulate and 2 ekinate. The aperture including of 4 inaperture, 2 tricolporate, 1 tricolpate, 1 triporate, 1 tetraporate, 1 monoporate and 1 stephanocolporate.Keywords: Vegetation, Mangrove, Pollen, Association, Identification.
ONLINE SELLING REGISTERS IN FACEBOOK GROUP SELLING AND BUYING ANYTHING AND THE IMPLEMENTATION OF THE LEARNING OF INDONESIAN LANGUAGE IN SMA Ediwarman, Ediwarman; Syafrizal, Syafrizal; Pahamzah, John
Kajian Linguistik dan Sastra Vol 5, No 2 (2020)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (623.794 KB) | DOI: 10.23917/kls.v5i2.11336

Abstract

The purpose of this study is to describe the form of abreviation and function of the register language in the Facebook group "Buy and Sell Anything Cilegon Serang Banten". The method used in this research is qualitative method. As for the data collected through library study techniques, refer to the basic tapping techniques and advanced techniques of free and accountable, note taking, and documentation techniques. The data obtained are classified based on the form of abreviation and register language functions. Based on the results of the study found 4 forms of abreviation consisting of 1) abbreviations, 2) acronyms, 3) fragments, and 4) letter symbols. In addition, 5 language functions were found consisting of 1) instrumental functions, 2) representational functions, 3) interactional functions, 4) personal functions, and 5) heuristic functions. The results of this study can be implemented in Indonesian language learning in high school, especially in negotiating text learning.Keywords: Facebook, register, form of abreviation, language functions
Empirical Test of Tax Ratio: (Empirical Studies in ASEAN 2011-2017) Wulandari, Rosita; Syafrizal, Syafrizal; Mubarok, Ali
Jurnal Riset Akuntansi dan Keuangan Vol 8, No 3 (2020): Jurnal Riset Akuntansi dan Keuangan. Desember 2020 [DOAJ & SINTA Indexed]
Publisher : Program Studi Akuntansi FPEB UPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jrak.v8i3.29422

Abstract

The purpose of this study is to show the effect of per capita income, and economic structure on tax ratios in ASEAN countries for the period 2011-2017. This study uses data sourced from the official website of the World Bank. The population of this study is data on the amount of tax revenue, GDP, GDP per sector, and economic structure. The sample is taken from time series data on the amount of tax revenue, GDP, GDP per sector, tax rates, and economic structure in ASEAN countries for 7 years from 2011-2017. The method used in determining the sample is a purposive sampling method that is sampling based on certain criteria that have been determined by researchers. The sample obtained in this study amounted to 8 countries in ASEAN. The data analysis method used in this study is panel data regression analysis. Based on the results of research conducted, the partial test results obtained indicate that income per capita, and economic structure affect the tax ratio. Simultaneous test results in this study also indicate per capita income, and economic structure have an influence on tax ratios in ASEAN countries 2011-2017.
PENGUATAN MATERI KOMPETISI SAINS NASIONAL (KSN) BAGI GURU SMA DI ACEH UTARA Mellyzar, Mellyzar; Herizal, Herizal; Ginting, Fajrul Wahdi; Syafrizal, Syafrizal
Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Vol 8 No 2 (2021): Mei
Publisher : Lembaga Penelitian, Penerbitan dan Pengabdian Masyarakat (LP3M) UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/ppkm.v8i2.1568

Abstract

Kurangnya motivasi guru dan belum memiliki kemampuan serta keterampilan yang memadai dalam menyelesaikan soal KSN yang terkesan sulit. Hal ini berakibat minimnya siswa yang berprestasi di bidang KSN. Bekal keterampilan yang diperoleh guru dari kegiatan ini, diharapkan dapat memotivasikan guru dalam menggali pengetahuan terkait soal-soal olimpiade atau KSN serta digunakan dan disempurnakan secara berkelanjutan. Dengan dilaksanakan pengabdian ini diharapkan dapat meningkatkan prestasi siswa SMA di Kabupaten Aceh Utara di tingkat Provinsi dan Nasional. Pelakasanaan kegiatan pelatihan sebanyak 32 Jam Pelajaran (JP) secara tatap muka dengan menerapkan protokol kesehatan diawali dengan memberi informasi mengenai KSN, pekenalan soal KSN trik dalam menjawab soal serta melakukan evaluasi. Hasil yang diperoleh adanya peningkatan kemampuan penguasaan materi standar KSN bagi guru pembimbing KSN bidang matematika, fisika dan kimia di SMA Aceh Utara terutama dalam menganalisa soal-soal yang berkarakteristik KSN serta sistematika dalam menjawab soal. Program ini juga mendapakan respon positif dan partisipasi tinggi guru peserta pelatihan dan kepala sekolah setempat dapat dilihat dengan terlibat aktif dalam proses pelatihan.
An An Analysis of Authentic Assessment Implementation in English Speaking Skill of Second Grade Students Syafrizal, Syafrizal; Paharnzah, John; Nuraeni, Frasasti Wahyu
Journal of Research and Educational Research Evaluation Vol 9 No 2 (2020)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jere.v9i2.38842

Abstract

This paper is a qualitative study which aimed at finding the result of authentic assessment implementation in assessing student English speaking skill. The data were analyzed using content analysis approach. The result of the study showed that the students in their speaking practice got various score in each category. In fluency category, there were five students or 16.67% got 5 score. It meant the student’s fluency and their volume is better. It was smooth and fluid speech. There were few or no hesitations and also there were not attempts to search for words. In pronunciation and accent category, the students who got 5 score was only two students or 7% which their pronunciation is excellent. They had good effort at accent like native. In vocabulary category, the students who got 5 score was 11 students or 37%. It meant their language control was excellent and there was a wide range of well-chosen vocabulary. In grammar category, there were only one student or 3.33% got 5 score. His/her grammatical structures are accuracy and variety. The last category was details which 16 students 53.33% got 5 score. It meant that their level of description was excellent. Additional details information beyond the required included. In the process of conducting evaluation, authentic assessment has big enough influence especially in assessing students’ speaking skill.
PENGARUH MODEL PEMBELAJARAN MURDER (MOOD, UNDERSTAND, RECALL, DEGEST, EXPEND, REVIEW) TERHADAP HASIL BELAJAR SISWA Syafrizal, Syafrizal; Muliani, Muliani; Miranti, Novia
Relativitas: Jurnal Riset Inovasi Pembelajaran Fisika Vol 4, No 1 (2021): Jurnal Riset Inovasi Pembelajaran Fisika
Publisher : Department of Physics Education, Faculty of Teacher Training and Education, UNIVERSITAS MA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/relativitas.v4i1.3759

Abstract

Penelitian ini bertujuan untuk mengetahui hasil belajar siswa dengan menggunakan model pembelajaran MURDER pada materi gelombang. Jenis penelitian ini adalah quasi eksperimen dengan menggunakan rancangan Nonequivalent Control Group Design. Populasi penelitian ini adalah seluruh siswa kelas VIII SMP Negeri 2 Dewantara. Sampel dipilih dengan teknik Purposive Sampling sehingga kelas VIIIA sebagai kelas kontrol dengan jumlah 31 siswa dan kelas VIIIB sebagai kelas eksperimen dengan jumlah 30 siswa. Berdasarkan analisis data, hasil belajar siswa kelas ekperimen untuk soal pilihan ganda diperoleh nilai rata-rata posttest sebesar 72,00 dan kelas kontrol sebesar 59,61. Nilai uji independent sample t test pada soal pilihan ganda diperoleh nilai signifikan 2-tailed sebesar 0,003 < 0,05 dan soal essay diperoleh nilai signifikan 2-tailed sebesar 0,000 < 0,05. Hal ini dapat disimpulkan bahwa terdapat pengaruh model pembelajaran MURDER yang signifikan terhadap hasil belajar siswa di SMP Negeri 2 Dewantara.
Co-Authors Abdullah, Agni Pusparina Putri Amerthozi, Ahmad FauSatyogroho Dian Arie Naftali Hawu Hede Azward, Ichwan Bakri Bakri Dahlia Dahlia Dianursanti Dianursanti Dwi Susanto Ediwarman Ediwarman Fajrul Wahdi Ginting Fierdaus, M. Fikriando, Eko Gadeng, Ramli Haerudin Haerudin Hajiyanti, Hajiyanti Halimatus Sakdiah Hasdi Aimon Herizal Herizal, Herizal HERLINA, LENI Indriati, Teti John Pahamzah Khairunnisa W.R., Riesa KRISTIAWAN, ONIE Kussuryani, Yanni Lestary, Refiana M Fierdaus, M M Udiharto, M Mellyzar, Mellyzar Miranti, Novia Mohamad Nur Heriawan Mubarok, Ali Muliani Muliani, Muliani Nabilla, Amrita Oza Nova Hariani Nuraeni, Frasasti Wahyu Pahamzah, Jhon Paharnzah, John Palupi, Elok Partono, Tri Prastiko, Rendy Budi Pratama, Fami Adetyas Maulana Pujawati Suryatmana Rahayu, Sri Astuti Rani, Devitra Saka RUKMAN HERTADI Sabila, Nabila Dienna Saleng, Annizah Saputra, Chinta Pratama SARI, CUT NANDA Setijo Bismo Siska Lisdiana, Siska SONY SUHANDONO SRI RAHAYU Suharjo, Enrico Gilrandy Wahyu Suliandari, Ken Sawitri Supriyanto, Adolf Asih Sutrisno Sadji Evenddy, Sutrisno Sadji Sylvia, Annisa Rosalina TATI KRISTIANTI Tauvana, Ade Irvan Udiharto, M. Usman Usman Wibowo, Eko Putra Wijaya, Tegar Nurwahyu Wulandari, Rosita Wulandari, Rosita Yanti Puspita Sari Yuliana, Titin Zahra, Mutia Zulkifliani, Zulkifliani Zulkifliani, Zulkifliani