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Potential and Absorption of CO2 in Various Types of Dry Land Use in Aceh Besar Regency Abdullah, Umar Husein; Martunis, Lukman; Mulyanti, Mulyanti; Yana, Dewi; Akbar, Yusran; Agustina, Sri
Journal of Agriculture Vol. 3 No. 01 (2024): Research Articles, March 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i01.3760

This study was carried out on a 239,439.63 ha unit of dry land in the Aceh Besar Regency. The Soil and Plant Science Laboratory and the Soil Physics Laboratory at the Faculty of Agriculture, Universitas Syiah Kuala, analyzed soil and biomass samples. Twelve different land use types in the Aceh Besar Regency's dry land are the research locations. Utilizing a methodology with the number SNI 7724:2011, the Indonesian National Standards Agency established the biomass measuring and sampling procedure in 2011. According to the study's findings, the primary forest land use type has the greatest potential for absorbing CO2 in the forest land use type, followed by the following. Pine forest, secondary forest, teak forest, eucalyptus forest, and bush forest, in that order. In contrast, the land use categories of mixed gardens, moors, bushes, grassland, rainfed rice fields, and bare ground have the highest potential for absorbing CO2. Primary forests have the largest overall carbon dioxide absorption among the many forest land use types. These are followed, in order, by secondary forests, bush forests, eucalyptus forests, pine forests, and teak forests. The primary forest land use type has the largest total CO2 absorption among the non-forest land use types, followed by grasslands, shrubs, mixed gardens, rainfed rice fields, moorland, and bare ground, in that order. The Aceh Besar Regency's numerous dry land uses can benefit from enhanced natural and environmental sustainability due to the wide stem diameter and abundance of woody plants, which can also increase CO2 absorption. Highlights High CO2 potential and sequestration are critical in controlling climate change Humans play an important role in regulating and maintaining the availability of plants to maintain environmental stability. Forest protection plays an important role in maintaining the biodiversity of plants, animals, and endangered species in protected forest areas.

Optimizing English education curriculum for EFL students: Multimodal approach in academic writing Yana, Dewi; Rozimela, Yenni; Hamzah, Hamzah
Journal of English Language Teaching Innovations and Materials (Jeltim) Vol 6, No 1 (2024): April 2024
Publisher : UPT Bahasa Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jeltim.v6i1.76028

English education faces challenges in academic writing due to technological advancements and multimodal writing. Due to the incompatibility between present curricula and student demands, the study intends to restructure the curriculum to emphasize multimodal writing projects that meet students' needs and multimodal paradigms. The study was a type of Design and Development Research using the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model, specifically the Analysis and Design stages. It involved 30 students and three team-teaching lecturers of the English Education Study Program at a private university in Indonesia. The data collection is conducted through a content analysis of the existing syllabus, needs assessment using questionnaires to the students, followed by interviews with the lecturers to further reinforce the data obtained from the questionnaires. Data analysis was conducted using a qualitative methodology that incorporates triangulation techniques and relationship mapping. The research results highlighted the need for curricula that are more tailored to multimodal projects and student needs. It implies that curriculum reconstruction has become crucial to accommodating changing needs and technologies. It is a progressive step in improving the quality of English language education.

The Correlation between Reading Strategies and Reading Comprehension Manurung, Sulastri; Ariyanti, Anita; Yana, Dewi; Sinaga, Juwita Boneka; Adam, Adam
CAHAYA PENDIDIKAN Vol 9, No 2 (2023): JCP (Jurnal Cahaya Pendidikan) Fakultas keguruan dan Ilmu Pendidikan
Publisher : Universitas Riau Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33373/chypend.v9i2.5975

Indonesian students continue encounter difficulties when it comes to reading English academic materials as English is their foreign language. The study aims to explore the reading strategies employed by English as a Foreign Language (EFL) students in order to improve their reading comprehension and to determine whether a significant correlation exists between reading strategies and reading comprehension. The study involved 60 participants from one senior high school in Batam, Indonesia. The study utilized Survey of Reading Strategies (SORS) and reading comprehension test. The Kolmogorov-Smirnov test was performed to determine the normality of the data distribution while Pearson correlation was utilized to investigate the interrelation among the variables. The results showed that students most commonly employed problem-solving strategies when reading and there was a significant correlation between reading strategy and reading comprehension. The findings suggest that students who employ a variety of reading strategies, including problem-solving strategies, support reading strategies, and global reading strategies, perform better on reading comprehension assessments. The study made a significant addition to the field of English language teaching by highlighting the need of raising EFL students’ awareness and teaching them proper reading strategy for comprehending scholarly texts.

Designing a Multimodal Workbook for Prospective EFL Teachers in the Academic Writing Context Yana, Dewi; Rozimela, Yenni; Hamzah, Hamzah
Journal of Languages and Language Teaching Vol 13, No 1 (2025)
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jollt.v13i1.12859

Proficiency in multimodal writing is becoming progressively crucial for students, particularly in the realm of academic writing. Nevertheless, the existing learning materials in higher education fail to adequately meet those requirements. Hence, the goal of this study is to create a workbook that will assist students in improving their ability to write using various modes in academic writing classes. This study employs Research and Development, with a specific focus on the Analysis and Design phases of the ADDIE approach. The investigation had a total of 114 participants. We employed triangulation techniques to develop a questionnaire and gathered data in July 2024. Subsequently, we analyzed and displayed the data using descriptive statistics, elucidating its meaning in accordance with the pre-established categories. The requirements assessment revealed that students necessitate support in academic writing, including obtaining credible sources, employing technological tools, completing plagiarism checks, and maintaining citations. Students desire a customizable learning structure that allows them to produce multimodal (digital) texts and engage in activities both individually and collaboratively. The needs analysis determines the structure of the multimodal project workbook, which consists of five sections arranged according to the syntax of project-based learning. To achieve more effective and practical outcomes, it is critical to proceed with the research by carrying out the Development and Implementation stages.

Potential and Absorption of CO2 in Various Types of Dry Land Use in Aceh Besar Regency Abdullah, Umar Husein; Martunis, Lukman; Mulyanti, Mulyanti; Yana, Dewi; Akbar, Yusran; Agustina, Sri
Journal of Agriculture Vol. 3 No. 01 (2024): Research Articles, March 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/joa.v3i01.3760

This study was carried out on a 239,439.63 ha unit of dry land in the Aceh Besar Regency. The Soil and Plant Science Laboratory and the Soil Physics Laboratory at the Faculty of Agriculture, Universitas Syiah Kuala, analyzed soil and biomass samples. Twelve different land use types in the Aceh Besar Regency's dry land are the research locations. Utilizing a methodology with the number SNI 7724:2011, the Indonesian National Standards Agency established the biomass measuring and sampling procedure in 2011. According to the study's findings, the primary forest land use type has the greatest potential for absorbing CO2 in the forest land use type, followed by the following. Pine forest, secondary forest, teak forest, eucalyptus forest, and bush forest, in that order. In contrast, the land use categories of mixed gardens, moors, bushes, grassland, rainfed rice fields, and bare ground have the highest potential for absorbing CO2. Primary forests have the largest overall carbon dioxide absorption among the many forest land use types. These are followed, in order, by secondary forests, bush forests, eucalyptus forests, pine forests, and teak forests. The primary forest land use type has the largest total CO2 absorption among the non-forest land use types, followed by grasslands, shrubs, mixed gardens, rainfed rice fields, moorland, and bare ground, in that order. The Aceh Besar Regency's numerous dry land uses can benefit from enhanced natural and environmental sustainability due to the wide stem diameter and abundance of woody plants, which can also increase CO2 absorption. Highlights High CO2 potential and sequestration are critical in controlling climate change Humans play an important role in regulating and maintaining the availability of plants to maintain environmental stability. Forest protection plays an important role in maintaining the biodiversity of plants, animals, and endangered species in protected forest areas.

Pengendalian Ketinggian Air pada Tangki Penampungan menggunakan Sensor Ultrasonik HC-SRF04 Kartika, Kartika; Misriana, Misriana; Naqi, M. Fathan; Yana, Dewi
Jurnal Litek : Jurnal Listrik Telekomunikasi Elektronika Vol. 22 No. 1 (2025): Jurnal Litek, March 2025
Publisher : Jurusan Teknik Elektro Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/litek.v22i1.64

Sistem kendali ketinggian air pada tangki penampungan air sangat penting pada proses dalam dunia industri dalam menggunakan air. Penelitian ini bertujuan untuk merancang dan mengimplementasikan sistem kendali ketinggian air pada tangki penampungan air menggunakan sensor ultrasonik HC-SRF04. Sistem ini dirancang untuk mengukur ketinggian air secara otomatis dan mengontrol pompa serta selenoid valve berdasarkan data yang diterima dari sensor. Hasil pengujian menunjukkan bahwa sistem bekerja dengan tingkat akurasi yang baik, dengan rata-rata kesalahan pengukuran (error) yang rendah, berkisar antara 0,23% hingga 0,96% pada berbagai ketinggian air mulai dari 5 cm hingga 30 cm. Persentase kesalahan terbesar ditemukan pada jarak 5 cm sebesar 1,8%, sementara kesalahan semakin menurun untuk jarak yang lebih besar, mencapai 0,23% pada pengukuran jarak 30 cm. Penggunaan modul driver L298N dan kalibrasi sensor berkontribusi dalam meningkatkan akurasi sistem. Secara keseluruhan, sistem ini terbukti handal dalam menjaga ketinggian air yang stabil pada tangki, dan dapat diaplikasikan secara efisien dalam otomasi industri.

PEMBERIAN REWARD DAN PUNISHMENT SEBAGAI UPAYA MENINGKATKAN PRESTASI SISWA KELAS V DI SDN 15 LHOKSEUMAWE yana, dewi; hajidin, Hajidin.; safiah, intan
Elementary Education Research Vol 1, No 2 (2016): NOVEMBER 2016
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/primary.v1i2.1799

Pemberian Reward dan Punishment dalam pembelajaran merupakan salah satu usaha yang dilakukan oleh guru dengan maksud untuk menjadikan siswa lebih giat lagi dalam melakukan sesuatu guna memperbaiki atau mempertahankan prestasi yang telah dicapainya. Penelitian yang berjudul pemberian Reward dan Punishment sebagai upaya untuk meningkatkan prestasi belajar siswa kelas V di SDN 15 Lhokseumawe ini mengangkat masalah apakah prestasi belajar siswa melalui pemberian Reward dan Punishment pada siswa kelas V SDN 15 Lhokseumawe mengalami peningkatan? Penelitian ini bertujuan untuk mengetahui peningkatan prestasi belajar siswa pada tema Lingkungan Sahabat Kita pada siswa kelas V SDN 15 Lhokseumawe. Populasi dalam penelitian ini adalah seluruh siswa kelas V SDN 15 Lhokseumawe yang berjumlah 59 siswa. Sampel dalam penelitian ini adalah siswa kelas V B SDN 15 Lhokseumawe tahun ajaran 2015/2016 sebanyak 31 siswa. penelitian ini digolongkan sebagai penelitian ekperimen dengan menggunakan pendekatan kuantitatif. Pengumpulan data penelitian ini dilakukan melalui tes untuk mengukur kemampuan siswa dari materi yang telah dipelajari, tes dilakukakn dengan postes. Nilai yang didapat dari tes inilah diambil sebagai data kemudian data diolah dengan menggunakan rumus uji-t pada taraf signifikan = 0,05 dan dk =30. Dari hasil tersebut diperoleh yaitu 4,6 1,70. Dengan demikian ditolak dan diterima. Maka hipotesesis yang berbunyi Pemberian reward dan punishment dalam proses pembelajaran dapat meningkatkan prestasi belajar siswa di kelas VB sekolah dasar negeri 15 Lhokseumawe, dapat diterima.

Analysis Using the American Productivity Center (APC) Method Case Study UD. Tempe Mawar Indah Muhammad Firdaus; Yana, Dewi; Andriani, Meri
JURUTERA - Jurnal Umum Teknik Terapan Vol 10 No 02 (2023)
Publisher : Fakultas Teknik Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55377/jurutera.v10i02.7317

A company's competitive ability is not only measured by the superiority of its products, but also by the performance of its industrial system as a whole which is reflected in the profits earned, so that it can be used for the development of its business and workforce through industrial effectiveness, as well as continuous quality improvement. Increased productivity is expected to increase the development and progress of the company. UD. Tempe Mawar Indah does not have detailed knowledge about how the company develops and improves. So it is necessary to evaluate the productivity of the company. The method used in analyzing company productivity is the American Productivity Center (APC) and productivity evaluation uses the Productivity Evaluation Tree (PET) method. The results obtained from this study are the Total Productivity Level at UD. Tempe Mawar Indah Period I (Basic) was 127.58 then in Period II it decreased to 116.88 (-10.7), also caused by increased use of resources compared to production. In Period III it also decreased again to 114.35 (-2.53), also caused by increased use of resources compared to production. As a productivity evaluation that has been carried out using the PET method, namely increasing productivity in Period III with a scenario of reducing input by 4.18% or (Rp.27,601,350) so that productivity in Period III increases to 1.19%.

PENGEMBANGAN MATERI BELAJAR BERBICARA BAHASA INGGRIS UNTUK SISWA KELAS VII PROGRAM SATURDAY ENGLISH SCHOOL (SES) DI SMPIT ABU-BAKAR YOGYAKARTA Yana, Dewi; Priyana, Joko
Diksi Vol. 24 No. 1: DIKSI MARET 2016
Publisher : Fakultas Bahasa, Seni, dan Budaya, Universitas Negeri Yogyakarta

Penelitian ini bertujuan untuk: (1) mengidentifikasi kebutuhan target dan belajarsiswa, (2) mengembangkan materi belajar berbicara bahasa Inggris yang tepat untuk siswakelas VII. Jenis penelitian ini adalah penelitian dan pengembanganyang mencakup tujuhlangkah kegiatan, yaitu: menganalisis kebutuhan, mengembangkan kisi-kisi pelajaran,mengembangkan draft pertama, meminta pendapat ahli, menguji coba materi, mengevaluasidan memperbaiki materi, dan menulis draft akhir. Subjeknya adalah siswa kelas VIIprogram SES SMPIT ABY. Data penelitian dikumpulkan melalui lembar angket danpetunjuk wawancara. Hasilnya menunjukkan bahwa: kebutuhan targetdan kebutuhan belajarsiswa ABY adalah materi belajar bahasa Inggris yang terkait dengan muatan ke-Islam-an.Kebutuhan belajar siswa terkait dengan tujuan, masukan, latar, prosedur, peran guru danperan murid. Empat unit telah dikembangkan berdasarkan kebutuhan target dan kebutuhanbelajar. Nilai rata-rata setiap komponen Task untuk semua unit berada di antara 2,52< OE â‰¤3,27 dan 3,28 < OE â‰¤ 4,03. Hal ini menandakan bahwa materi yang dikembangkan sudahtepat untuk siswa kelas VII program SES di SMPIT ABY.Kata Kunci: materi belajar berbicara bahasa Inggris, Program Saturday English School (SES)

Sistem Automatic Main Failure Pada Genset Berbasis Outseal PLC Munir, Kartika; Rohan, Rohan; Misriana, Misriana; Asran, Asran; Yana, Dewi
Elektron : Jurnal Ilmiah Vol 17 No 1 (2025): Volume 17 Nomor 1 Tahun 2025
Publisher : Teknik Elektro Politeknik Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30630/eji.17.1.573

Electrical energy is an important part of supporting life. PLN, as the main source of electricity supply, does not guarantee that it will always be reliable, so alternative resources are needed to support these electricity needs; the resources required to replace PLN's main resource are generators. The automatic main failure is equipment with an automatic control system to overcome main channel disturbances of the electric energy supply system and generator heating system. To extend the genset life in the input section, a push button is a conventional control on the automatic main failure circuit, which includes starting the generator, the generator off, and resetting. In the process section, the Outseal PLC Mega V1 functions as a data or command processor from input to output. From the test, it can be concluded that the time needed to activate the generator when the PLN goes out is ± 15 seconds if the generator can be activated by starting once. The fuel indication system also works according to its function. From the results of the generator heating system scheduled for automatic main failure, the time that has been programmed is 1 time in 7 days for ± 45 minutes

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