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Mathematical-Analytical Thinking skills: The Impacts and Interactions of Open-ended Learning Method & Self-Awareness (Its Application on Bilingual Test Instruments) Anggoro, Bambang Sri; Puspita, Nurul; Pratiwi, Dona Dinda; Agustina, Safitri; Komala, Ramadhana; Widyastuti, Rany; Widyawati, Santi
Al-Jabar: Jurnal Pendidikan Matematika Vol 12 No 1 (2021): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v12i1.8516

Abstract

Analytical thinking is a skill to unite the initial process, plan solutions, produce solutions, and conclude something to produce conclusions or correct answers. This research aims to 1) determine whether there are differences in students' mathematical, analytical thinking skills between classes that use the Open-ended learning method and classes that use the lecturing method, 2) to find out whether there are mathematical, analytical thinking skills differences between students with high, moderate, and low self-awareness criteria, and 3) to find out whether there is an interaction between Open-ended learning method and self-awareness toward students' mathematical-analytical thinking skills. This research employs a quasi-experimental design. Based on the data and data analysis, this research is mixed-method research, and the design used in this research is the posttest control group design. This research was conducted on students who have studied the Real Analysis Courses. Based on the results of hypothesis testing, it was found out that, first, there are differences in students' mathematical-analytical thinking skills between the class that uses the Open-ended learning method and the class that uses the lecturing method. Second, there are mathematical-analytical thinking skills differences between high, moderate, and low self-awareness criteria. Third, there is no interaction between the Open-ended learning method with self-awareness of students' mathematical-analytical thinking skills.
Enhancing Student' Writing Skills through Miming Games Setiawan, Lucky; Puspita, Nurul; Reftyawati, Dian
EJI (English Journal of Indragiri): Studies in Education, Literature, and Linguistics Vol. 9 No. 2 (2025): EJI (English Journal of Indragiri): Studies in Education, Literature, and Lingu
Publisher : Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61672/eji.v9i2.2999

Abstract

Writing is an essential skill that requires students to articulate their thoughts and convey messages through written texts. This is considered an essential skill that students must develop for their academic achievement. Miming activities offer a varied strategy for learning that enhances students’ communication skills, encourages their creativity, and promote active participation. Student often struggle with writing because they are afraid of making mistake in grammar, vocabulary, and language use. The purpose of this research was to enhance students’ writing skills through the use of miming games, with a particular focus on procedural texts, which are intended to explain how to perform or create something through a series of steps. The design of this research was quasi experimental. The eighth grade of MTS Mathla’ul Anwar served as the study’s population. The research sample was chosen using a cluster random sampling technique. Data was collected by using a pre-test and post-test. The result showed that the Sig. (2 tailed) value was 0.001, which is lower than α=0.05. This indicate that the alternative hypothesis (Ha) is accepted and the null hypothesis (Ho) is rejected, it can be concluded that miming games involve students through movement and action, creating a fun learning environment that helps them understand sequence, structure and vocabulary.
APLIKASI BOOK CREATOR: PENGARUHNYA TERHADAP KEMAMPUAN MAHASISWA MENULIS TEKS PROSEDUR Syamsiah, Nur; Handayani, Evi; Puspita, Nurul
DIALEKTIKA: Jurnal Ilmiah Pendidikan Bahasa, Sastra, dan Matematika Vol 9 No 2 (2023): DIALEKTIKA: Jurnal Ilmiah Pendidikan Bahasa, Sastra, dan Matematika
Publisher : FKIP, Universitas Lakidende Unaaha

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study investigates the influence of employing the Book Creator application on the development of students' writing abilities in composing procedural texts. Mastering the construction of procedural texts is a crucial skill for students, and Book Creator offers a potentially valuable tool to facilitate the clear and creative expression of their ideas. Employing a quasi-experimental design, this research examines the effect of Book Creator on the writing skills of eleventh-grade students at SMA N 1 Pasir Sakti. The target population comprised 302 students, from which two classes were selected through cluster random sampling: XI IPA 3 as the experimental group and XI IPS 3 as the control group, each consisting of 30 students. Pre-tests and post-tests served as the primary data collection instruments. Subsequent to normality and homogeneity testing of the data through SPSS v.24, an independent samples t-test was conducted. The results, with a significance level (p) of 0.003 (falling below the 0.05 alpha level), indicate that the utilization of the Book Creator application exerted a statistically significant influence on the enhancement of students' writing ability in procedural texts within SMAN 1 Pasir Sakti during the 2021/2022 academic year.
Digital Brainstorming with Mentimeter: Enlightening Students’ Paragraph Writing Puspita, Nurul
IDEAS: Journal on English Language Teaching and Learning, Linguistics and Literature Vol. 13 No. 2 (2025): 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.v13i2.7994

Abstract

Mentimeter is a digital brainstorming device to enlarge students’ skill in writing opinion paragraph. This research aims to explore the implementation of this device in students’ brainstorming sessions particularly in creating and establishing ideas through pre-writing stage. Therefore, this research also portrays the students’ engagement improvement that caused on their clarity and structure of the writing. Devoting a qualitative research design, data were gathered across observation and documentation from third-semester students of the English Education study program at Uin Raden Intan Lampung. The results expose that Mentimeter meaningfully improved students’ motivation and engagement during brainstorming sessions. Its collaborative and visual features stimulated students to promote ideas more easily and comprehensiveness, which in turn helped them form more focused and comprehensible paragraphs. Students’ writings established clearer topic sentences, well-developed supporting sentences, and enhanced logical flow, signifying that Mentimeter effectively helped idea generation and organization. Although the results are inspiring, the research declares its restrictions in terms of the opportunity of the classroom and its main focus on organization and content, which delays grammar, vocabulary, and stylistic less examined. In brief, the researcher concludes that incorporating digitals device such as Mentimeter in writing classes may efficiently promote students in incapacitating barriers in the pre-writing phase and recommend further research to expand its long-term impact and implementation among different writing genres.
Usahatani Hidroponik Berbasis Pemanfaatan Lahan di SMA Negeri 2 Kota Semarang Zuhri, Nur Muttaqien; Santoso, Wahyu Imam; Khamdi, Ali; Puspita, Nurul; Suci Ayomi, Nun Maulida
ABDIMASKU : JURNAL PENGABDIAN MASYARAKAT Vol 6, No 3 (2023): September 2023
Publisher : LPPM UNIVERSITAS DIAN NUSWANTORO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/ja.v6i3.1354

Abstract

Strategi pertanian hidroponik adalah sebuah pendekatan untuk mengembangkan tanaman dengan memanfaatkan air dan menggantikan tanah biasa. Dalam budidaya tanaman hidroponik, larutan yang kaya nutrisi tidak diperoleh dari tanah. Metode hidroponik memiliki keuntungan karena hanya membutuhkan sedikit lahan sebagai media. Budidaya tanaman hidroponik dapat dilakukan di lahan yang sempit. Budidaya hidroponik merupakan salah satu alternatif usaha pertanian di perkotaan dengan pemanfaatan lahan sempit. Pelatihan dan sosialisasi budidaya tanaman hidroponik untuk optimalisasi lahan sempit di SMA Negeri 2 Kota Semarang merupakan bagian dari kegiatan pengabdian kepada masyarakat yang bertujuan untuk meningkatkan minat dan keterampilan siswa dalam berwirausaha. Kegiatan ini terdiri dari sosialisasi kepada siswa-siswi SMA Negeri 2 Kota Semarang dan pelatihan hidroponik. Sebanyak 42 siswa berpartisipasi dalam pelatihan tersebut. Hasil dari pre-test dan post-test menunjukkan bahwa kegiatan pelatihan berjalan dengan baik. Persentase responden yang menyatakan sangat setuju terhadap pertanyaan dan pernyataan kuesioner meningkat dari 13 menjadi 39 persen sebagai hasil dari pelatihan dan sosialisasi hidroponik.
Economic Feasibility Assessment of Robusta Coffee Farming Zuhri, Nur Muttaqien; Puspita, Nurul; Ayomi, Nun Maulida Suci
INDONESIAN JOURNAL OF SMALL SCALE FARMING Vol. 2 No. 1 (2026): Volume 2, Number 1, 2026 (in press)
Publisher : Faculty of Agriculture Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ijoss.2026.v02.i01.p05

Abstract

BACKGROUND AND OBJECTIVESThe robusta coffee farming sector in Semarang Regency, Central Java, plays a crucial role in the local economy, providing employment opportunities and contributing to regional agricultural production. Despite favourable agroecological conditions, the productivity and profits of coffee cultivation in the region vary significantly due to differences in cultivation methods. This study aims to evaluate the economic performance of robusta coffee cultivation in Semarang Regenc y, focusing on farmers' income, profi ts, and financial feasibility through key indicators such as Cost Income Ratio (R/C) and Cost Benefit Ratio (B/C). METHODSThis study employed a quantitative descriptive approach, conducting structured interviews with 69 randomly selected coffee farmers from the districts of Getasan, Bandungan, and Banyubiru. Primary data on production costs, crop yields, selling prices, and income components were collected, supplemented by secondary data from local agricultural offices. The financial feasibility of coffee cultivation is evaluated using R/C and B/C ratios to determine profitability and efficiency. FINDINGS The study found that the average productivity of robusta coffee was 914.7 kg per hectare, with an average selling price of IDR 24,372 per kg. The average income per hectare after deducting variable costs was IDR 13.33 million, with a net profit of IDR 11.30 million per hectare. An R/C ratio of 2.03 indicates that this farming venture is profitable, and a B/C ratio of 1.03 confirms the economic viability of coffee cultivation in the region. CONCLUSIONThe results of the study indicate that robusta coffee cultivation in Semarang Regency remains economically viable and profitable, with efficient production management practices contributing to positive financial outcomes. However, variations in productivity and input management efficiency among farmers pose challenges in maximising profits. Recommendations include enhancing cultivation practices, expanding market access, and stabilising coffee prices to ensure long-term sustainability. This research contributes to the understanding of the economic potential of coffee cultivation and provides practical insights to improve farmers' income and cultivation efficiency.