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All Journal English Review: Journal of English Education JEPA (Jurnal Ekonomi Pertanian dan Agribisnis) Journal of Educational Research and Evaluation Jurnal Pendidikan dan Kewirausahaan Agrimansion: Agribusiness Management & Extension Jurnal Ilmiah Management Agribisnis (Jimanggis) Journal of Community Engagement Research for Sustainability Journal of Applied Agricultural Science and Technology atech-i International Journal of Educational Best Practices Indonesian Journal of English Language Teaching and Applied Linguistics
Rita Erlinda
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Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Nursing Public Health Social Sciences Other

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Analisis Pendapatan Usahatani Kakao (Theobroma Cacao) Di Kecamatan Lareh Sago Halaban Kabupaten Limapuluh Kota Elva Rahmi Fitri; Rita Erlinda; Nelson Nelson
Jurnal Ekonomi Pertanian dan Agribisnis Vol 6, No 4 (2022)
Publisher : Department of Agricultural Social Economics, Faculty of Agriculture, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jepa.2022.006.04.22

Abstract

Penelitian ini bertujuan untuk mengetahui mengetahui besarnya pendapatan yang diperoleh petani dari usahatani kakao dan mengetahui kelayakan usahatani kakao yang dilakukan oleh masyarakat di Kecamatan Lareh Sago Halaban Kabupaten Lima Puluh Kota. Pengambilan sampel dilakukan dengan teknik purposive sampling sebanyak 30 orang petani kakao. Hasil penelitian menunjukkan bahwa usahatani tanaman kakao yang dilakukan oleh petani di Kecamatan Lareh Sago Halaban layak untuk dilanjutkan. Hal ini dilihat dari nilai B/C rasio >1. Namun perlu adanya upaya untuk meningkatkan penerimaan petani kakao salah satunya dengan perluasan lahan dan perawatan secara intensif sehingga dapat menunjang kehidupan petani kakao dan mampu menghasilkan penerimaan bersih yang lebih besar daripada biaya.
WHATSAPP AS A LEARNING TOOL DURING COVID -19 PANDEMIC: ADVANTAGES AND DISADVANTAGES Sirajul Munir; Rita Erlinda; Hendra Eka Putra; Hanif Afrinursalim
International Journal of Educational Best Practices Vol 5, No 2 (2021)
Publisher : Education Administration Study Program, School of Postgraduate Studies, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ijebp.v5n2.p168-182

Abstract

This present study explores the advantages and disadvantages of WhatsApp (WA) as a learning tool during Covid-19 pandemic. WA is a messaging application that can be installed on smartphones and has many useful features. Researchers are interested in researching since many students and lecturers choose WA as an application for continuous learning while one knows that many applications are actually intended for learning. The design of this research was a mix method (quantitative and qualitative). This research involved 168 respondents as a sample. The instrument of this research was an open-ended questionnaire. To analyze the questionnaire, the researchers used the data analysis based on Miles, Huberman, & Saldana (2014). Three steps were applied: data condensation, data display, and drawing & verifying conclusion. The study concludes that most of the respondents believed that WA has more advantages than disadvantages. The advantages include it is effective and easy to use; the features are helpful, save internet quota, very light, easy to do communication, easy to observe the students. The disadvantages, however, is easy for the students to cheat, old chats are easily piled up by the new chats, the upload size is limited, and member capacity in the group is limited.
Kontribusi Kepemimpinan Kepala Sekolah terhadap Produktivitas Publikasi Ilmiah Guru SMA Jamaludin, Jamaludin; Trisoni, Ridwal; Herlina, Elda; Erlinda, Rita; Demina, Demina
JURNAL PENDIDIKAN DAN KEWIRAUSAHAAN Vol 12 No 1 (2024)
Publisher : STKIP PGRI SITUBONDO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47668/pkwu.v12i1.1097

Abstract

The role of teachers in education is very strategic as the spearhead of the implementation of education in shaping human resources. To carry out this task, teachers must have various competencies, including pedagogical, personality, social and professional competencies. One indicator of a professional teacher is the ability to make scientific publications. Unfortunately, the number of teachers who can make scientific publications still need to be increased. This study aims to determine the contribution of principal leadership and information literacy skills to the productivity of scientific publications of high school teachers in Limapuluh Kota Regency. The type of research used is correlation research using a quantitative approach. This study involved high school teachers as respondents. Data were collected through research instruments in the form of questionnaires focusing on teachers’ perceptions of principal leadership, information literacy skills, and scientific publication productivity. Data analysis techniques including basic assumption test, classical assumption test, and hypothesis testing were conducted to determine: 1) the contribution of leadership to teacher scientific publication productivity; 2) the contribution of information literacy skills to teacher scientific publication productivity; 3) the contribution of principal leadership together with information literacy skills to teacher scientific publication productivity with simple regression and multiple regression. The research results showed: 1) there is a positive correlation between the principal's leadership and the productivity of teachers' scientific publications with a pearson correlation value of 0.317 and a significance of 0.000 (0.000 < 0.05) with a low degree of relationship criteria; 2) there is a significant contribution between teachers' information literacy skills to the productivity of teachers' scientific publications with a pearson correlation value of 0.228 with low criteria and a significance of 0.009 (0.009, 0.05); Principal leadership and teachers' information literacy skills together simultaneously contribute to the productivity of teachers' scientific publications with a significance value for the effect of principal leadership on the productivity of teachers' scientific publications of 0.002 (0.002, 0.05) and the value of t count = 3.108 (t count> t table 1, 979), and the significance value of the effect of teachers' information literacy skills on the productivity of scientific publications of 0.011 (0.011 < 0.05) and the value of t count = 2.653 > t table 1.979.
Undergraduate Students’ Difficulties in Mastering Research Methodology Course in Islamic Higher Education Erlinda, Rita; Darmayenti; Dewi, Merry Prima
Journal of Education Reseach and Evaluation Vol 6 No 4 (2022): November
Publisher : LPPM Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jere.v6i4.48414

Abstract

In general, undergraduate students perceived Research Methodology course as a complex subject. The present study aims to find out undergraduate English Teaching Department students’ opinion on the implementation of Research Methodology course, students’ difficulties in mastering the topics of Research Methodology course, and factors affecting their difficulties in comprehending Research Methodology course in three State Islamic higher education in West Sumatera, Indonesia. The study was survey research with cross-sectional design. One hundred twenty-five active students enrolled in Research Methodology subjects participated in this study. Questionnaires were used to collect the data. The findings revealed that 66.65% students perceived that the Research Methodology course implemented properly; 67.74% students perceived that they comprehended quantitative research topics and 65.56% qualitative research topics; 75.30% students perceived that Research Methodology was a complex course; and dominant factor causing students’ difficulties in comprehending learning materials/topics was teaching and learning process (40.00%). It implies that a new and innovative teaching model should be developed by the lecturers in order to gain the aims of Research Methodology course and to help the students to be better in the learning engagement, critical thinking and research skills.
Microbial Population and Nutrient Content of a Biofertilizer Containing Azotobacter sp. and Pseudomonas fluorescens with Different Carrier Materials After Storage Elita, Nelson; Erlinda, Rita; Yefriwati, Yefriwati; Yanti, Rinda; Sari, Deliana Andam; Illahi, Ayu Kurnia; Maulina, Fri; Hasan, Nor’ Aishah
Journal of Applied Agricultural Science and Technology Vol. 9 No. 1 (2025): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v9i1.365

Abstract

Biofertilizers contain N-fixing and P-solubilizing bacteria. The microbial population is dynamic and influenced by nutrient availability and storage temperature. Maintaining microbial populations requires appropriate carrier media to maximize microbial viability. The aim of the research is to determine the appropriate carrier material for the biofertilizer after storage based on the nutrient content and microbial population. The experiment utilized a completely randomized design with seven treatments and four replications, resulting in 28 experimental units. The treatments were as follows: B0 = Compost, B1 = Compost + Bacteria (Azotobacter and Pseudomonas fluorescens), B2 = Compost + Bacteria (Azotobacter + P. fluorescens) + Molasses, B3 = Compost + bacteria (Azotobacter + P. fluorescens) + CMC, B4 = Compost + bacteria (Azotobacter + P. fluorescens) + Arginine, B5 = Compost + bacteria (Azotobacter + P. fluorescens) + Sugar + CMC, and B6 = Compost + bacteria (Azotobacter + P. fluorescens) + Molasses + Arginine. The study results showed that the highest bacterial colonies were observed seven days after storage in treatment B2, reaching 156.33 CPU. The highest bacterial population growth in the first month was recorded in treatment B5; however, in months 2, 3, 4, and 5, treatment B2 exhibited the highest bacterial colony population. The pH remained more stable in treatments B2, B4, and B6. The highest nutrient content, including pH, N, P, K, and C/N ratio, was recorded in treatment B2, respectively, with values of 6.67, 2.49%, 2.04%, 1.77%, and 20.01. Findings in this study suggested the potential biofertilizer can be applied in the field to reduce dependence on chemical fertilizers to support sustainable agriculture.
ANALISIS FAKTOR PRODUKSI KOPI DI KECAMATAN PANTAI CERMIN KABUPATEN SOLOK Fitri, Elva Rahmi; Erlinda, Rita; Sorel, Deni
JURNAL AGRIMANSION Vol 26 No 1 (2025): Jurnal Agrimansion April 2025
Publisher : Jurusan Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agrimansion.v26i1.1817

Abstract

This study aims to analyze the influence of production factors on coffee farm outputs in Pantai Cermin District, Solok Regency. The analytical method employed is a multiple linear regression approach. The independent variables analyzed include labor, land area, and fertilizer usage. The results show that labor has an elasticity of 0.606, indicating that a 1% increase in labor will increase production by 0.606%. Land area has an elasticity of 0.79, meaning a 1% increase in land area will result in approximately a 0.79% increase in production. Meanwhile, fertilizer has a very low elasticity of 0.013, suggesting that changes in fertilizer usage have an insignificant effect on coffee yield. The coefficient of determination (R²) of 0.85 indicates that 85% of the variation in coffee production can be explained jointly by these three variables. These findings suggest that increasing coffee production can be more effectively achieved by optimizing labor utilization and expanding cultivated land. This study provides valuable insights for farmers and stakeholders in formulating strategies to enhance the productivity and efficiency of coffee farming.
RESPONSE OF OIL PALM SEEDLINGS (Elaeis Guineensis Jacq) IN PRE-NURSERY TO THE APPLICATION OF SEVERAL TYPES OF MANURE ii, YULIATRI; Patri Enati, Nin; Agustia, Ratna; Sulastri; DS, Fefriyanti D.S; Erlinda, Rita
Atech-i Vol. 2 No. 2 (2025): Tahun 2025
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/atech-i.v2i2.40

Abstract

This study aimed to evaluate the effect of various types of organic manure on the growth of oil palm (Elaeis guineensis Jacq.) seedlings during the pre-nursery stage. The experiment was conducted at the Experimental Garden of Politeknik Pertanian Negeri Payakumbuh using a Completely Randomized Design (CRD) with four treatments: without manure (P0), rabbit manure 200 g/polybag (P1), duck manure 200 g/polybag (P2), and chicken manure 200 g/polybag (P3), each replicated four times. Observed parameters included plant height, stem diameter, and number of leaves. The results showed that chicken manure (P3) produced the highest seedling height (21.75 cm) and the largest stem diameter (0.94 cm), significantly higher than the control. Rabbit manure (P1) and duck manure (P2) also improved growth compared to the control, although not significantly different from P3 in plant height. The number of leaves did not significantly differ among treatments, yet all seedlings met the criteria for transfer to the main nursery (≥4 leaves). The superiority of chicken manure is presumably due to its low C/N ratio, which accelerates nutrient mineralization, particularly nitrogen. These findings recommend chicken manure as an effective option to enhance oil palm seedling growth at the pre-nursery stage. Keywords: oil palm, pre-nursery, organic manure, C/N ratio
RESEARCH TRENDS OF TECHNOLOGY INTEGRATION IN TEACHING ENGLISH GRAMMAR AS FOREIGN LANGUAGE: BIBLIOMETRIC ANALYSIS IN 2013-2023 Erlinda, Rita; Agamas, Zetra Sivila
English Review: Journal of English Education Vol. 12 No. 2 (2024)
Publisher : University of Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/erjee.v12i2.8457

Abstract

Technological developments play an important role in education. To find out about these developments, it is necessary to conduct an analysis. One analysis that can be done to find out the development of technology is through bibliometric analysis. Bibliometric analysis is an analysis that explains the mapping process based on research trends that utilize analysis of metadata processing. Metadata is the main source for research results that researchers take from Scopus as a primary database. Researchers used quantitative and qualitative analysis methods. The purpose of this study is to analyze and determine the development trend of research related to the integration of technology in teaching grammar as a foreign language from 2013-2023. Data search and database analysis using Scopus software, Ms. Excel and supported by VOSviewer. The results of the research analysis show that in the last ten years from 2013-2023, the research trend on technology integration in teaching grammar as a foreign language is still relatively new and began to develop rapidly in 2022. The core topics that are still very new are in the time span between 2020-2022 which discuss multimedia systems, multimedia technology, educational computing. Meanwhile, the topic that is often discussed is multimedia technology which is then concluded to be the latest research map in the future.
Pembinaan Kelompok Tani Wanita Nagari Subarang Air Kabupaten Lima Puluh Kota dalam Pengelolaan Kebun Kakao Rakyat Noveri, Noveri; Fitri, Elva Rahmi; Fajri, Fajri; Erlinda, Rita; Situmorang, Helentina; Amir, Syafri
Journal of Community Engagement Research for Sustainability Vol. 3 No. 4 (2023): Juli
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/cers.3.4.198-206

Abstract

Cocoa is one of the many plantation crops cultivated by people in the Subarang Air. Previously, this commodity was quite a trend to be planted by the community. However, it seems that this commodity is not being managed more seriously, so that many smallholder cocoa plantations and plants are no longer producing optimally. Devotion is necessary to provide enlightenment and understanding to women farmer groups in Subarang Air through increasing the capacity of farming communities in managing smallholder plantations. This activity aims to increase the capacity of farmers so that they can increase their insight and knowledge and environmentally friendly agricultural systems for the community so that their land productivity remains high and can be used continuously without causing damage to the land. The methods used in this activity are training and practice. The results obtained from this activity are that farmers are able to participate in every activity carried out and are able to apply knowledge. Keywords: cocoa, Kelompok Tani Wanita, development
Pengelolaan Kebun Kakao Rakyat pada Kelompok Tani Wanita Bundo Saiyo, Tarantang Kecamatan Harau, Kabupaten Lima Puluh Kota Erlinda, Rita; Noveri, Noveri; Fajri, Fajri; Situmorang, Helentina; Fitri, Elva Rahmi; Amir, Syafri
Journal of Community Engagement Research for Sustainability Vol. 4 No. 1 (2024): Januari
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/cers.4.1.26-31

Abstract

Cocoa is a plantation crop that is widely cultivated by the community in the Tarantang district, Harau District, both in the form of "parak/fields" and as a plant planted in the shells of residents' homes. However, lately it seems that this commodity is not being managed more seriously, so that many smallholder cocoa plantations and plants are no longer producing optimally. This is due to the general public's lack of knowledge on how to properly cultivate cocoa so that production and quality can be increased. This community service activity aims to motivate and increase the capacity of farmers (farmer groups) so that they can increase their insight and knowledge so that in the future they can help increase the productivity of their farming businesses through the application of good and sustainable crop cultivation techniques while maintaining local wisdom, and returning enthusiasm farmers so that they are interested again in managing their cocoa plants seriously and making cocoa plants a promising crop to increase the economy and people's income through counseling and demonstration activities on cocoa cultivation. The activities carried out included lectures and discussions, handing over superior cocoa seedlings, practicing how to transfer or planting cocoa seedlings to the field, and practicing how to care for cocoa plants.
Co-Authors Afrinursalim, Hanif Agamas, Zetra Sivila Agustia, Ratna Amir, Syafri Darmayenti Deliana Andam Sari Demina Demina Dewi, Merry Prima Dewi, Sari Rahma Elda Herlina Elita, Nelson Elva Rahmi Fitri Fajri Fajri Fefriyanti DS Fitri, Elva Rahmi Fri Maulina Hanif Afrinursalim Hasan, Nor’ Aishah Helentina Situmorang Hendra Eka Putra Illahi, Ayu Kurnia Jamaludin . Nelson Nelson Noveri, Noveri Patri Enati, Nin Ridwal Trisoni Sirajul Munir Sirajul Munir Sorel, Deni SULASTRI Yanti, Rinda Yefriwati, Yefriwati Yuliatri Yuliatri