Garuda - Garba Rujukan Digital

STUDENTS’ RESPONSES TOWARDS THE USE OF LANGUAGE INSTRUCTIONS BY LECTURERS IN EAP CLASSROOMS Amanda Pradhani Yanwar
ETERNAL (English, Teaching, Learning and Research Journal) Vol 6 No 1 (2020)
Publisher : Universitas Islam Negeri Alauddin Makassar

This research was aimed to describe the students’ responses toward the use of language instructions. It was conducted at Unit Pelaksana Teknis Bahasa, Universitas Sebelas Maret, Surakarta, Indonesia. The techniques for collecting the data used in this research were observation, interview, document analysis, and questionnaire. Based on the analysis of the data, it can be concluded that the students could interact with the lecturer when the lecturer used both English and Indonesian language during the teaching and learning process. Therefore, it is recommended for English lecturers to use language instructions properly to make the students understand more about what the lecturer is talking about, to make the students accustomed more about the use of English vocabularies, to make the lecturers and the students have an enjoyable and successful English teaching and learning process. For the other researchers who want to conduct similar research, the result of this research can be an additional reference.

SUBSTITUSI AGREGAT BETON MENGGUNAKAN TANAH URUG LIMESTONE DARI KECAMATAN RENGEL KABUPATEN TUBAN Mushthofa Mushthofa; Amanda Pradhani Yanwar
Teknika Vol 16, No 1 (2021): Maret
Publisher : Universitas Semarang

Tujuan dari penelitian ini antara lain adalah untuk memanfaatkan tanah urug limestone sebagai pengganti agregat beton, untuk menghitung kuat tekan beton yang dihasilkan dari pembuatan beton dengan agregat tanah urug limestone dan mengetahui lebih optimal mana pemakaian beton dengan agregat tanah urug limestone dengan beton konfensional Data yang digunakan dalam penelitian ini adalah data sekunder yang berasal dari literature-literatur baik buku maupun jurnal dan penelitian-penilitian terdahulu. Selain data sekunder juga menggunakan data primer yaitu dengan melakukan pengujian bahan dan pembuatan benda uji di laboratorium teknik sipil dan kemudian menganalisis hasil pengujian. Alat analisis yang digunakan adalah peralatan-perltan untuk pengujian bahan di laboratorium mekanika tanah dan laboratorium beton, untuk menghitung dengan menggunakan rumus-rumus baku untuk setiap jenis pengujian bahan yaitu dengan menguji kadar air, kadar lumpur, kadar organik, uji berat jenis dan uji saringan. Pengujian benda uji dilakukan dengan 3 waktu yaitu pada beton dengan usia 7 hari, 14 hari dan 28 hari. Dari hasil Analisa penggunaan tanah urug limestone sebagai pengganti agregat beton cukup optimal dengan hasil uji kuat tekan umur 28 hari sebesar 14,181 kg/m3 dan kuat tekan yang berumur 24 hari sebesar 12,009 kg/m3. Di lihat dari hasil uji tersebut beton Limestone masih belum layak untuk di gunakan untuk struktur namun beton ini setara Beton K175. Beton Mutu K175 merupakan salah satu jenis beton standar pembangunan di Indonesia, dimana beton jenis ini cocok untuk digunakan sebagai pondasi bangunan. Mutu k175 sendiri dinilai mampu menahan beban sebanyak 14,5 Mpa, tentunya kapasitas tersebut beton ini mampu menahan bangunan bertingkat sekalipun. Sedangkan perbandingan hasil uji kuat tekan beton normal dengan beton Limestone lebih optimal beton normal dengan hasil uji diperoleh 33,5 kg/m3 untuk beton norma dan 14,181 kg/m3 untuk beton Limestone.

KOMPARASI BIAYA OPRASIONAL POMPA AIR BAHAN BAKAR LISTRIK PADA LAHAN IRIGASI DESA MULYOREJO BOJONEGORO mohammad zainul ikhwan; Amanda Pradhani Yanwar
Teknika Vol 17, No 1 (2022): Maret
Publisher : Universitas Semarang

Air merupakan kebutuhan utama mahluk hidup. Kegunaan air yang bersifat universal atau menyeluruh dari setiap aspek kehidupan menjadi semakin berharga baik secara kuantitas maupun kualitas. Pengelolaan sumber daya air untuk penyelenggaraan irigasi berkaitan dengan keberlangsungan sistem irigasi dalam rangka pemenuhan kebutuhan pangan yang terus meningkat. Untuk menjaga keberlangsungan sistem irigasi memerlukan biaya operasional untuk terus menjalankan pengelolaan sumber daya air irigasi untuk mendukung kegiatan pengelolaan irigasi. Di desa Mulyorejo terdapat pengelolaan jasa irigasi pompa yang mengambil sumber air bengawan solo yang terletak tepat di utara desa Mulyorejo. Di dalam rumah pompa tersebut terdapat 2 pompa sentrifugal dengan merk torishima pump yang berkapasitas besar, saat ini pengguna jasa irigasi pompa hanya areal persawahan masyarakat desa Mulyorejo, Hasil dari penelitian kali ini adalah kebutuhan air areal persawahan 65 Ha desa Mulyorejo sebesar 1.012 m³/h, kapasitas pompa 1.102 m³/h, dan jam operasional pompa dalam satu kali musim panen 1.152 jam. Dan jumlah biaya operasional dalam satu kali musim panen sebesar Rp. 147.043.420 Dengan besarnya kapasitas pompa dan banyaknya ketersediaan air, perlu pengembangan luas areal persawahan yang teraliri jasa irigasi pompa, dengan membuka komunikasi ke petani di samping kiri ataupun kanan desa, guna memanfaatkan kelebihan air dari kapasitas pompa.

An Analysis of the Students’ Writing Skill in Hortatory Exposition Text at the First Semester of Public Administration Study Program of the Faculty of Social and Political Science Amanda Pradhani Yanwar
J-SHMIC : Journal of English for Academic Vol. 7 No. 2 (2020): J-SHMIC : Journal of English for Academic
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jshmic.2020.vol7(2).5141

This research aimed to describe the students’ difficulties in writing Hortatory Exposition Text and describe the students’ scores in writing Hortatory Exposition Text. The research was descriptive qualitative research. It was conducted at the first semester of Public Administration Study Program of the faculty of Social and Political Science Universitas B. The population of this research was 40 students of the first semester of Public Administration Study Program of the Faculty of Social and Political Science Universitas B. Simple random sampling was applied to select the sample. The researcher took 3 participants consisting of one low, one medium, and one high student based on English language proficiency level. In collecting the data, the researcher used test, observation, and interview. In analyzing the data, the researcher used a flow model. The result of the research showed that the low-level student (PE) got the lowest score, and the high-level student (JN) got the highest score. In addition, the aspects of writing the students had the most difficulties in were organization, unity, coherence, sentences, and paragraphs.

Speech Act Analysis of O. Henry’s Short Stories and Implementation of the Integrated Teaching and Learning Process Amanda Pradhani Yanwar
International Journal of Pedagogy and Teacher Education Vol 4, No 2 (2020): International Journal of Pedagogy and Teacher Education
Publisher : The Faculty of Teacher Training and Education (FKIP), Universitas Sebelas Maret, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijpte.v4i2.15818

The teaching and learning process currently has an influence on students, especially the methods and the sources of the materials the teacher uses. The teacher can use various sources; for example, short stories, the use of which should be based on student needs. O. Henry’s short stories were analysed in this research as they are interesting and having moral values that can be useful for students. O. Henry was chosen because his short stories are suitable for the teaching and learning process. Classes of speech acts can be found in them: representatives, directives, commissives, expressives and declaratives. In the teaching and learning process, teachers need to integrate skills with each other. It is also explained in further detail how O. Henry’s short stories can be used to integrate reading and writing skills. Students need to integrate skills in order to be able to master them. In the paper, speech act analysis is made of O. Henry’s short stories and implementation of the integrated teaching and learning process is discussed.

English Teaching in the Time of Crisis: A Case in Indonesia Amanda Pradhani Yanwar; Edi Suwandi
IDEAS: Journal on English Language Teaching and Learning, Linguistics and Literature Vol 10, No 1 (2022): IDEAS: Journal on English Language Teaching and Learning, Linguistics and Liter
Publisher : Institut Agama Islam Negeri Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/ideas.v10i1.2630

This study aimed to investigate the use of Information and Communications Technology (ICT) in the teaching and learning process during the COVID-19 pandemic, the most online learning media used, and advantages and disadvantages of using ICT. This was quantitative qualitative research. The participants of this study were 110 English lecturers at universities in Indonesia. The techniques for collecting the data in this study were questionnaire, interview, and document analysis. In analyzing the data, the researchers used SPSS and Flow Model. There were three stages in the Flow Model, namely data reduction, data display, and conclusion drawing/verification. Based on the analysis of the data, it can be concluded that the English lecturers used several online learning media during English teaching and learning process. There were some advantages and disadvantages of using ICT during the teaching and learning process. It is recommended for English lecturers to use various online learning media so that the students will be enjoyable and get engaged in the learning process. English lecturers should also consider advantages and disadvantages during the use of ICT. For other researchers who want to conduct similar research, the result of this study can be an additional reference.

English Teaching in the Time of Crisis: A Case in Indonesia Amanda Pradhani Yanwar; Edi Suwandi
IDEAS: Journal on English Language Teaching and Learning, Linguistics and Literature Vol. 10 No. 1 (2022): IDEAS: Journal on English Language Teaching and Learning, Linguistics and Lite
Publisher : Institut Agama Islam Negeri Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/ideas.v10i1.2630

This study aimed to investigate the use of Information and Communications Technology (ICT) in the teaching and learning process during the COVID-19 pandemic, the most online learning media used, and advantages and disadvantages of using ICT. This was quantitative qualitative research. The participants of this study were 110 English lecturers at universities in Indonesia. The techniques for collecting the data in this study were questionnaire, interview, and document analysis. In analyzing the data, the researchers used SPSS and Flow Model. There were three stages in the Flow Model, namely data reduction, data display, and conclusion drawing/verification. Based on the analysis of the data, it can be concluded that the English lecturers used several online learning media during English teaching and learning process. There were some advantages and disadvantages of using ICT during the teaching and learning process. It is recommended for English lecturers to use various online learning media so that the students will be enjoyable and get engaged in the learning process. English lecturers should also consider advantages and disadvantages during the use of ICT. For other researchers who want to conduct similar research, the result of this study can be an additional reference.

Comparison of Problem Based Learning and Guided Discovery Learning in Terms of Students’ Mathematical Problem-Solving Ability Stiadi, Elwan; Fitriani, Fitriani; Yanwar, Amanda Pradhani; U-Sin, Nader
JTMT: Journal Tadris Matematika Vol 5 No 2 (2024): Volume 05, Issue 2, December 2024
Publisher : Universitas Islam Ahmad Dahlan (UIAD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47435/jtmt.v5i2.2988

This study is quasi-experimental research. This study was conducted in the eight grade at SMPN 4 Bengkulu City for the 2021–2022 academic year. Two experimental groups were selected randomly from eight classes. After performing normality and homogeneity tests, a sample of class A was made up of 31 students who received Problem Based Learning (PBL) model treatment and class C was made up of 30 students who received Guided Discovery Learning (GDL) model treatment. In this study, two types of data analyses—descriptive data analysis and inferential analysis—were used. The data on the students’ problem-solving ability before and after treatment were described using descriptive analysis. The t-test of two independent sample means, which compares the means of two separate samples, was used to compare differences in the efficacy of learning models with PBL and GDL on students' ability to solve mathematical problems. The result shows that the ability to solve mathematical problems on average using the PBL model and the GDL approach is equivalent.

Rainwater Processing System into Ready-to-Drink Water PIR Sensor (Hc-Sr501) and Arduino Uno Mushthofa, Mushthofa; Indriani, Yulia; Yanwar, Amanda Pradhani
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 1 (2025): March 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i1.124-132

Lack of drinking water is a condition where the availability of clean water is insufficient to meet basic human needs. This study aims to build a rainwater treatment system based on the Passive Infrared (PIR) HC-SR501 sensor and the Arduino Uno device. The method used is the applied experimental method. The results of the study showed that the content of rainwater seen from the physical, chemical and biological properties after the filtration process was as follows: temperature 27.4 ° C, total dissolved solids (TDS) 163 mg/l, turbidity 1.31 NTU, color 0 TCU -> 0 TCU, odorless, pH 8.1, nitrate (as NO3) 0.7 mg/l, nitrate (as NO2) 0.12 mg/l, Chromium Valence 6 (Cr6+) 0 mg/l, Iron (Fe) 0.61 mg/l, Manganese (Mn) 0.03 mg/l, Chlorine Residue 0 mg/l, Arsenic (As) not detected, Cadmium (Cd) 0.060 mg/l, Lead (Pb) 0.06 mg/l, Fluoride (F) 0 mg/l, Aluminum 0.05 mg/l, Total Coliform 4 CFU/100ml, E.coli 0 CFU/100ml. This data shows that rainwater has changed from not drinkable to drinkable although there are some shortcomings that require modification, namely in the Ultraviolet lamp. The modified filtration treatment design can optimize the physical, chemical, and biological properties of the air.

Comparison of Problem Based Learning and Guided Discovery Learning in Terms of Studentsâ€™ Mathematical Problem-Solving Ability Stiadi, Elwan; Yanwar, Amanda Pradhani
EduMa: Mathematics education learning and teaching Vol 13, No 1 (2024)
Publisher : Jurusan Tadris Matematika IAIN Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24235/eduma.v13i1.13723

Indonesian students' problem solving abilities are currently still low. One of the reasons is because the learning model applied by the teacher is not student-centered. Several learning models that can be used include the Problem Based Learning (PBL) and Guided Discovery Learning (GDL) models. This study is quasi-experimental research. This study was conducted in the eight grade at SMPN 4 Bengkulu City for the 2021â€“2022 academic year. Two experimental groups were selected randomly from eight classes. After performing normality and homogeneity tests, a sample of class A was made up of 31 students who received Problem Based Learning (PBL) model treatment and class C was made up of 30 students who received Guided Discovery Learning (GDL) model treatment. In this study, two types of data analysesâ€”descriptive data analysis and inferential analysisâ€”were used. The data on the studentsâ€™ problem-solving ability before and after treatment were described using descriptive analysis. The t-test of two independent sample means, which compares the means of two separate samples, was used to compare differences in the efficacy of learning models with PBL and GDL on students' ability to solve mathematical problems. The result shows that the ability to solve mathematical problems on average using the PBL model and the GDL approach is equivalent

Title

Found 10 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 10 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 10 Documents
Search