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ANALISIS KESALAHAN SISWA SMP KELAS IX DALAM MENYELESAIKAN SOAL PADA MATERI POKOK BANGUN RUANG SISI DATAR Dessy Prihatini; Wahyu Setiawan
MAJU : Jurnal Ilmiah Pendidikan Matematika Vol 7, No 1 (2020): MAJU : Jurnal Ilmiah Pendidikan Matematika
Publisher : STKIP Bina Bangsa Meulaboh

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Abstract

Abstrak:Tujuan penelitian ini adalah untuk menganalisis apa saja kesalahan siswa dalam mengerjakan soal materi pokok bangun ruang sisi datar, serta apa saja yang menyebabkan kesalahan siswa dalam mengerjakan soal materi pokok bangun ruang sisi datar. Pengambilan subyek penelitian yaitu dari 26 siswa kelas IX B di SMP Pasundan 3 Cimahi. Instrumen penelitian ini berupa instrumen tes yaitu 6 butir soal mengenai materi bangun ruang sisi datar. Hasil dari penelitian ini diperoleh bahwa ditemukan kesalahan-kesalahan yang dilakukan siswa dalam menyelesaikan soal-soal tentang materi bangun ruang sisi datar diantaranya: a) Siswa kurang cermat membaca dan memahami maksud soal dengan baik. b) Siswa hanya menghafal rumus dan belum memahami konsep dengan baik. c) Siswa kurang teliti dalam pengerjaan soal. Solusinya adalah siswa perlu banyak berlatih dalam mengerjakan soal-soal tidak rutin dan mengulang kembali pemahaman konsep pada materi bangun ruang sisi datar. Kata-kata kunci:Analisis Kesalahan Siswa, Bangun Ruang Sisi Datar.
EFEK KOMUNIKASI MASSA DALAM DAKWAH QURAISH SHIHAB TENTANG ISLAM WASATHIYYAH Wahyu Setiawan
Al-Mishbah: Jurnal Ilmu Dakwah dan Komunikasi Vol 17 No 2 (2021)
Publisher : Komunitas Dosen Dakwah Institut Agama Islam Negeri (IAIN) Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24239/al-mishbah.Vol17.Iss2.236

Abstract

Da'wah through mass communication such as that done by Quraish Shihab through Najwa Shihab's Youtube channel has attracted attention so that many viewers who saw this show reached more than one million. There must be a mass communication effect in the da'wah. This study examines the extent of the effect of mass communication that is formed on the audience who watch this da'wah program. This study uses a qualitative method with a descriptive type, the primary data source is the Najwa Shihab Youtube channel, the data collection technique is through documentation, namely from the Quraish Shihab Youtube propaganda video about Wasathiyyah Islam, Islam in the middle. Data analysis used the Miles and Huberman model. The findings in this study are the effect of mass communication with the process formed through prosocial cognitive, there is an image formed on Quraish Shihab and there is also an affective effect of mass communication with the process formed because of the image formed on the information or knowledge possessed of certain objects and also formed from cognitive schema processes
Perencanaan Information Technology Service Continuity Management Berdasarkan ITIL V-3 Pada PT Telkom Msc Area V Jawa Timur Wahyu Setiawan; Sulistiowati Sulistiowati; Yoppy Mirza Maulana
Jurnal Sistem Informasi dan Komputerisasi Akuntansi (JSIKA) Vol 3, No 1 (2014)
Publisher : Jurnal Sistem Informasi Universitas Dinamika

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Abstract

PENGEMBANGAN MEDIA PEMBELAJARAN VIDEO ANIMASI MENGGUNAKAN ANIMAKER PADA MATERI STATISTIKA Helmi Ilham Nabila; Nelly Fitriani; Wahyu Setiawan
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 3 (2023): Mei
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i3.17563

Abstract

The aim of the investigation is to create practical and efficient mathematics learning media for classroom use using animaker-animated videos. The ADDIE model, comprising five stages, namely Analysis, Design, Development, Implementation, and Evaluation, was employed to carry out the Research and Development (R&D) method. The study was conducted at SMP Negeri 1 Margaasih, with ten ninth-grade students involved in a small-scale trial and 36 ninth-grade students in a large-scale trial. The validators were media experts, material experts, and math teachers. Microsoft Excel was utilized to assess the average response of students based on a feedback questionnaire. The outcomes revealed that the product was in line with the ADDIE research method, with a product feasibility of 84% for media experts, 65% for material experts, and 77% for teachers in the small-scale trial, and 96% for media experts, 87% for material experts, and 94% for teachers in the large-scale trial, indicating that it is highly feasible. The validated products were then tested on students through small and large-scale trials, with 87% showing very practical criteria. Therefore, animaker-animated video learning media on statistics material is both feasible and practical for use as a tool for learning mathematics.
PENGEMBANGAN MEDIA PEMBELAJARAN VIDEO ANIMASI MENGGUNAKAN ANIMAKER PADA MATERI STATISTIKA Helmi Ilham Nabila; Nelly Fitriani; Wahyu Setiawan
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol 6, No 3 (2023): Mei
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v6i3.17563

Abstract

The aim of the investigation is to create practical and efficient mathematics learning media for classroom use using animaker-animated videos. The ADDIE model, comprising five stages, namely Analysis, Design, Development, Implementation, and Evaluation, was employed to carry out the Research and Development (RD) method. The study was conducted at SMP Negeri 1 Margaasih, with ten ninth-grade students involved in a small-scale trial and 36 ninth-grade students in a large-scale trial. The validators were media experts, material experts, and math teachers. Microsoft Excel was utilized to assess the average response of students based on a feedback questionnaire. The outcomes revealed that the product was in line with the ADDIE research method, with a product feasibility of 84% for media experts, 65% for material experts, and 77% for teachers in the small-scale trial, and 96% for media experts, 87% for material experts, and 94% for teachers in the large-scale trial, indicating that it is highly feasible. The validated products were then tested on students through small and large-scale trials, with 87% showing very practical criteria.
STATUS HUKUM DARAH REPRODUKSI PEREMPUAN (ANALISIS INTEGRATIF ANTARA PENDEKATAN NORMATIF DAN KEDOKTERAN TERHADAP KETIDAKTERATURAN MENSTRUASI PADA AKSEPTOR KB) Wahyu Setiawan
Nuansa : Jurnal Studi Islam dan Kemasyarakatan Vol 8, No 2 (2015): Desember
Publisher : Universitas Islam Negeri Fatmawati Sukarno

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/nuansa.v8i2.389

Abstract

One of the effects of hormonal contraceptive in family planning  (KB) acceptors is the irregularity of the menstrual cycle. Changes in menstrual patterns due to progesterone contraceptive system generally in the form of change and cycle time, and spoting events (incidence of blood spots are irregular and sometimes prolonged). These  changes can  occur  over 15 days. So that raises  a problem of provision between menstrual blood  status (haidh) or istihâdhah. The purpose of this article  is to discuss  the  reality of the  menstrual cycle  changes  for acceptors of family planning (KB) and trying to find legal status of reproductive blood as applicable legal product. This articles hows  that the incidence of spoting should  be seen in terms  of the timing of the spoting. If bleeding occurs before  menstrual blood  every month, it is not judged  as menstruation but istihâdhah. If spoting  occurs after normal  bleeding, then see the normal  number of days of bleeding and spoting itself. If spoting events  that accompany normal  bleeding exceeds fifteen days, then spotting after fifteen days specified as istihâdhah
Pengaruh Penambahan Limbah Ekstraksi Buah Kelapa Sawit Terhadap Pembuatan Paving Block Wahyu Setiawan; Alex Kurniawandy; Ermiyati Ermiyati
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 5, No 1 (2018): Wisuda April Tahun 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

The waste of palm know as waste of palm oil extraction, which is recently available abundantly. One of efforts in using this waste material is as additive in paving block industry. This research presents the efficiency of waste of palm oil extraction as an additive material of paving block at optimum mix composition regarding the paving block compressive strength, absorption and resistance to chemicals.The composition of waste of palm oil extraction was 0%, 2,5%, 5%, 7,5%, 10% and 12,5% by weight of cement. Research results showed that the use of waste of palm oil extraction as an additive affect the quality of the paving block. The best composition of paving block in this research was the amount of waste of palm oil extraction can be added to paving block as much as 7,5%. It was shown from the value of compressive strength of 7, 14, and 28 days increased to reach 18,3 MPa, water absorption is 5,9%, and resistant to sodium sulfate. Based on SNI 03-0691-1996, paving block generated from this treatment fitted in C quality of paving block and can be used for parking area.Keywords: waste of palm oil extraction, paving block
PENGARUH ELECTRONIC WORD OF MOUTH DAN PANIC BUYING TERHADAP KEPUTUSAN PEMBELIAN DI YOGYAKARTA PADA MASA PANDEMI COVID-19 Wahyu Setiawan; Ety Istriani
Jurnal Riset Manajemen dan Bisnis Vol. 17 No. 1 (2022): Jurnal Riset Manajemen dan Bisnis
Publisher : Fakultas Bisnis Universitas Kristen Duta Wacana

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Abstract

ABSTRAK Penelitian ini bertujuan untuk menguji pengaruh dari electronic word of mouth dan panic buying terhadap keputusan pembelian di Yogyakarta. Teknik pengumpulan data dengan purposive sampling menggunakan google form. Analisis dilakukan menggunakan regresi linear berganda, koefisien regresi, uji t, dan uji f. Responden merupakan masyarakat di Yogyakarta yang melakukan keputusan pembelian pada masa pandemi covid-19. Hasil menunjukkan electronic word of mouth dan panic buying berpengaruh terhadap keputusan pembelian konsumen secara signifikan dan positif, baik secara parsial maupun simultan sehingga seluruh hipotesis terdukung. Kata Kunci: Electronic Word of Mouth, Panic Buying, Keputusan Pembelian, Pandemi Covid-19 ABSTRACT This study aims to determine the effect of electronic word of mouth and panic buying on purchasing decisions in Yogyakarta. The data collection technique was purposive sampling using google form. The analysis was performed using multiple linear regression, regression coefficient, t test, and f test. Respondents are people in Yogyakarta who make purchasing decisions during the COVID-19 pandemic. The results show that electronic word of mouth and panic buying have a significant and positive effect on consumer purchasing decisions, both partially and simultaneously so that all hypotheses are supported. Keywords: Electronic Word of Mouth, Panic Buying, Purchase Decision, Covid-19 Pandemic
Sistem Keamanan Garasi Menggunakan Modul Bluetooth HC-05 Berbasis Mikrokontroler Arduino Wahyu Setiawan; Romi Andrianto
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 3 No 03 (2024): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Abstract

Criminal acts in Indoneisia havei increiaseid from yeiar to yeiar. Onei of theim is thei criminal act of robbeiry in a housei which reially makeis thei peioplei uneiasy. Teichnological deiveilopmeints arei increiasingly sophisticateid with smartphoneis in eiveiryonei to allow acceiss to anything via cybeirspacei. It should bei noteid that smartphoneis can heilp us in our daily liveis, for eixamplei, wei can increiasei thei seicurity of our garagei by reiplacing conveintional locks with automatic locks. By using Blueitooth from our smartphonei, wei can opein and closei our garagei with thei password wei creiateid beiforei. With a garagei systeim likei this wei no longeir neieid a conveintional keiy as a meians of locking thei garagei, simply by using a Blueitooth smartphonei combineid with thei hc-05 modulei which is eimbeiddeid in thei Arduino microcontrolleir in thei garagei, onei can improvei thei garagei seicurity systeim.
Lexical Variation of the Karo Language in Karo Regency: Dialectological Study Wahyu Setiawan; Dwi Widayati; Sugihana Sembiring
JALC : JOURNAL OF APPLIED LINGUISTIC AND STUDIES OF CULTURAL Vol. 2 No. 2 (2024): November
Publisher : Rahis Cendekia Indonesia

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Abstract

" Lexical variation is a different form of lexicon from the same dialect, and its origins can be traced based on the distribution of language users. This research aims to describe the lexical variations that exist in Karo Regency. The theory used is the theory of structural dialectology. The data collection method used in this research is using the skill method and note-taking method. The data analysis method used is the matching method, with the basic technique of selecting certain elements. Then the matching method is continued with mapping and the dialectometry method. The results of this research are 48 words that have lexical variations from the 200 Swadesh vocabulary lists in the research area, namely in the glosses ash, smoke, good, burnt, lots, wet, split (me-), true, swollen, heavy, swim, big, flower, bad, worm, kiss, wash, meat, with, there, push, tail, dig, rub, mountain, hit, delete, liver, suck, count, fish, tie, sew, fall, word (ber- ), flea, other, hold, think, navel, white, day, pull, laugh, tits, sleep, and blunt. Mapping of lexical variations in this study shows that there are more lexical variations in observation areas 3 and 4, namely the Simpang Empat and Naman Teran subdistricts. The status of lexical differences in the Karo language based on dialectometric analysis shows that Barusjahe District, Tigapanah District, Simpang Empat District and Naman Teran District speak the same dialect.”