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Analisis Potensi Likuifaksi Berdasarkan Data Cone Penetration Test Dengan Metode Shibata Dan Teparaksa (Studi Kasus: Sekolah Al-Azhar Pekanbaru) Herawati, Fitri; Yusa, Muhamad; Putra, Agus Ika
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 7 (2020): Edisi 2 Juli s/d Desember 2020
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Liquefaction is a condition where the ground loses the shear strength because increased pore water effect from cyclic loads (earthquake loads) very quickly and in a moment. The influence of soil characteristics, Cyclic Stress Ratio (CSR), Cyclic Resistance Ratio (CRR), Factor of Safety (FS), Liquefaction Potential Index (LPI), and settlement soil are crucial to determine the potential liquefaction.The liquefaction analysis using Cone Penetration Test (CPT) data has developed, namely from a mechanical sondir (CPTm) developed into an electrical sondir (CPTe). The calculation method used is the Shibata and Teparaksa Method (1988). The purpose of this research to compare the potential liquefaction based on the results of CPTm and CPTm which was converted to CPTe. This research data is secondary data for the results of CPTm testing taken from the results of soil testing at the time of the construction of the AlAzhar Pekanbaru School Jl. Swakarya, Pekanbaru City. According to the analysis, it can be conclude a higher liquefaction potential is obtained when using CPTm data that has been converted (CPTe). As a results it shows that the Liquefaction Potential Index (LPI) calculated based on converted CPTm data (CPTe) is dominantly greater than the LPI value based on CPTm data with a LPIm / LPIe ratio <1. Keywords: Keywords : Liquefaction, LPI, Shibata and Teparaksa (1988), Electrical Sondir,Mechanical Sondir.
MAKNA DAN NILAI BUDAYA YANG TERKANDUNG DALAM LAGU-LAGU DAERAH EVAV DI MALUKU TENGGARA KAJIAN ANTROPOLOGY SASTRA Renyaan, Petronela; Muzrifah, Risa Amalia; Herawati, Fitri
Jurnal Disastri (Jurnal Pendidikan Bahasa dan Sastra Indonesia) Vol 2 No 2 (2020): Jurnal Disastri: Pendidikan Bahasa dan Sastra Indonesia
Publisher : Program Studi Pendidikan Bahasa dan Sastra Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (707.352 KB) | DOI: 10.33752/disastri.v2i2.845

Abstract

Literary works are imaginative works that use the language of literature. The language used is different from everyday life because the ambiguous nature and expression of this causes the language of literature tends to influence, make and eventually change the attitude of the reader. The problems to be discussed in this study are (1) describing and classifying lingual unit forms of cultural terms contained in kei song lyrics, (2) describing and classifying the meanings of cultural terms contained in Kei song lyrics. This research has benefits, namely theoretical and practical. The method used in this research has a qualitative method used because the data obtained in the form of sentences are not numbers. Data and data sources are derived from lyrics of kei songs, data collection techniques use listening techniques, note techniques, data analysis techniques using dressing techniques. and the value of the song evav. The mandate contained in the lyrics of evav songs in terms of overall, how to just be humble to parents and humble days to anyone and always remember themselves wherever and whenever.
MODEL BEBAS DAN MEDIA WORDWALL DALAM MENINGKATKAN KETERAMPILAN MENYIMAK, BERPIKIR KRITIS, DAN KOLABORASI MURID SDN SEPAKAT BERSAMA Herawati, Fitri; Dwitalia Sari, Dessy
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02 Juni 2026 Press
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.58007

Abstract

This study was motivated by the low levels of listening, critical thinking, and collaboration skills, as well as the poor learning outcomes, observed among third-grade students at SDN Sepakat Bersama. These issues stemmed from a one-way instructional process and a lack of student engagement, which resulted in limited active participation, insufficient use of technology as an instructional medium, and a lack of student interest and motivation. The study aimed to describe teacher activities and analyze student activities, listening skills, critical thinking, collaboration, and learning outcomes through the implementation of the BEBAS model and Wordwall media. This research employed a Classroom Action Research (CAR) design with a qualitative approach, conducted over two cycles comprising four meetings. The subjects were 16 students during the even semester of the 2025/2026 academic year. Data were collected through interviews, observations, and written tests. The results showed that teacher activity improved from a score of 18 to 24, reaching the "excellent" category. Student activity increased from 62% to 100% at the class level. Listening skills improved from 31% to 100%, critical thinking skills from 25% to 100%, and collaboration skills from 44% to 100% at the class level. These improvements also positively impacted student learning outcomes, which rose from 30% to 100%. In conclusion, the study demonstrates that the use of the BEBAS model and Wordwall media effectively enhances teacher and student activities, listening skills, critical thinking, collaboration, and student learning outcomes.