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Putri Yuanita

Universitas Riau

Author-ID : 2838318

Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Other

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PENGEMBANGAN INSTRUMEN TES TIPE PISA UNTUK MEMFASILITASI KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA Reska Dina Putri; Putri Yuanita; Kartini
Jurnal Math-UMB.EDU Vol. 12 No. 2 (2025): MARCH
Publisher : Universitas Muhammadiyah Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36085/mathumbedu.v12i2.7388

Penelitian ini bertujuan menghasilkan instrumen tes tipe PISA untuk menfasilitasi kemampuan berpikir kritis matematis siswa fase D pada materi statistika. Instrumen penelitian berupa lembar validasi, angket respon siswa, serta instrumen tes. Analisis data penelitian meliputi analisis validitas, reliabilitas, serta indeks kesukaran dan daya beda. Metode penelitian ini yaitu pengembangan dengan dua tahapan preliminary dan formative evaluation. Tahapan preliminary melalui 3 kegiatan yaitu: analisis kebutuhan, analisis peserta didik dan analisis kurikulum, sehingga hasil kegiatan ini berupa masalah serta memberikan solusi berupa desain produk awal (prototype) soal yang dikembangkan. Selanjutnya tahapan formative evaluation terdiri dari self evaluation yaitu peneliti melakukan evaluasi terhadap soal yang dikembangkan. Selanjutnya, expert review dengan cara memberikan instrumen tes pada 3 ahli yaitu 3 dosen pendidikan matematika untuk dapat memberikan penilaian terhadap soal yang dikembangkan, sejalan dengan ini dilakukan pengujian terhadap 3 orang siswa dengan kemampuan heterogen untuk memperoleh keterbacaan soal disebut tahap one-to-one, selanjutnya tahap small group, produk diujicobakan pada 6 siswa dengan kemampuan heterogen. Siswa diminta mengerjakan, mengamati, dan memberikan saran serta komentar terhadap soal mengukur KBKM siswa fase D pada materi statistika melalui angket respon siswa. Tahapan terakhir yaitu tahap field test, produk diujicobakan kepada 30 orang siswa sehingga diperoleh soal valid, reliabel serta memiliki daya beda dan indeks kesukaran yang baik. Hasil pengembangan yang dilakukan diperoleh 26 soal dari 36 soal yang dikembangkan yang dapat digunakan. Kata Kunci: Pengembangan Tes, Tipe PISA, Kemampuan Berpikir Kritis Matematis

The Effectiveness of The Search Solve Create Share (SSCS) Learning Model to Improve The Mathematical Problem-Solving Ability of Students of SMA Negeri 1 Benai Kuansing Nurhasikin, Nurhasikin; Armis, Armis; Yuanita, Putri
Journal of Educational Sciences Vol. 8 No. 3 (2024): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.8.3.p.392-407

The motivated of this research is the low level of mathematical problem-solving ability of students at SMAN 1 Benai Kuansing. The purposes of this research are: 1) to describe the differences in mathematical problem-solving skills of students who study through the SSCS model with students who study through learning with a scientific approach; and 2) to examine the improvement in mathematical problem-solving skills of students who study through the SSCS model and students who study through learning with a scientific approach. This research is an experimental research (quasi experiment) with the Nonequivalent Pretest-Posttest Control Group Design. The result showed that the improvement in mathematical problem-solving ability of students who study through the SSCS model is higher than that of students who study through learning with a scientific approach. The conclutions is; 1)There is a significant average difference between the mathematical problem-solving abilities of students who follow the SSCS learning model and those of students who follow learning with a scientific approach; 2) Improvement the mathematical problem-solving ability of students who follow the SSCS learning model is better than improvement the mathematical problem-solving ability of students who follow learning with a scientific approach.

The influence of principal's academic supervision and work motivation on teacher performance at public elementary schools in Tembilahan Hulu district, Indragiri Hilir regency Kaswito Teguh; Sumarno; Putri Yuanita
Primary: Jurnal Pendidikan Guru Sekolah Dasar Vol. 13 No. 5 (2024): October
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/jpfkip-v13i5.p201-206

The research objectives are (a) to determine the influence of the principal's academic supervision on teacher performance, (b) to determine the influence of work motivation on teacher performance, and (c) to determine the influence of the principal's academic supervision and work motivation on teacher performance at the Tembilahan Hulu District State Elementary School. The type of research carried out is survey research with a quantitative research approach. The population and sample are elementary school teachers in Tembilahan Hulu District, Indragiri Hilir Regency. The research population was 289 teachers, and the research sample was 156 teachers taken randomly. The data collection technique was a questionnaire measured using a Likert scale. The data analysis technique used in this research is quantitative descriptive analysis. Based on the study and discussion described above, the conclusion is that school principal supervision significantly influences teacher performance. Furthermore, there is a significant influence between work motivation and teacher performance at the Tembilahan Hulu District State Elementary School. Then we get an R Square value of 0.574 or 57.4%, meaning that the influence of the principal's academic supervision and teacher work motivation (X2) on teacher performance (Y) is 57.4%, while the rest is determined by other factors that are not part of from this research.

THE EFFECT OF USING CABRI 3DV2PLUS SOFTWARE WITH COOPERATIVE INTERACTION SETTING LEARNING MODEL ON STUDENTS' MATHEMATICAL UNDERSTANDING IN TRANSFORMATION MATERIALS Batubara, Nur Asiah; Roza, Yenita; Yuanita, Putri
International Journal of Educational Best Practices Vol. 3 No. 1 (2019)
Publisher : Prodi Administrasi Pendidikan Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ijebp.3.1.50-61

This study is aimed at identifying the effect of using Cabri 3DV2Plus software with a learning model of cooperative interaction settings of students who get conventional learning seen from the level of students' abilities (high, medium, or low). The research uses a quasi-experimental method. The population in this study were students of class XI. The sampling technique was done by random sampling, and a sample of 182 students was obtained. The instrument used in this study was a test of mathematical understanding. The data collection techniques for mathematical understanding were carried out by giving a pretest and a posttest. The statistical analysis carried out was a normality test and a homogeneity test as a condition for taking the treatments, and a t-test to see the average difference in each class. From the t-test, the tcount and ttable values were obtained respectively. tcount1 =11.20 ≥ ttable = 2.042, tcount2 =9.819 ≥ ttable = 2.042, and tcount3 = 4.861≥ ttable = 2.042 then overall H0 is rejected; meaning that there is influence of using Cabri 3DV2Plus software with the learning model of cooperative interaction settings of students who get conventional learning in terms of the level of students' ability (high, medium, or low).

ACCELERATING STUDENTS’ CAPABILITIES IN ACCOMPLISHING FINAL PAPERS: AN EVALUATION Azhar, Fadly; Yuanita, Putri; Erni; Novitri
International Journal of Educational Best Practices Vol. 5 No. 1 (2021)
Publisher : Prodi Administrasi Pendidikan Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ijebp.5.1.1-15

This paper aimed at evaluating such aspects as self-efficacy, research methodology, types of supervisor, and academic writing ability in accelerating students accomplishing final papers. 214 students of bachelor and master programs at Universitas Riau - Indonesia were selected through purposive sampling technique as the participants. This research used Context, Input, Process, and Product Evaluation Model to evaluate those variables. The research findings revealed that (a) there was no significant difference in self-efficacy on the aspects of gender and learning support facilities; (b) in research methodology on the aspect of gender; (c) in academic writing ability on the aspects of gender; and (d) in types of supervisors on the aspects of gender, sources of educational cost, and learning support facilities. However, (a) there was a significant difference in self efficacy on the aspects of the profession, and sources of educational cost; (b) in research methodology on the aspects of the profession, sources of educational cost, and learning support facilities (c) in academic writing ability on the aspects of the profession, sources of educational support, and learning support facilities; and (d) in types of supervisors on the aspect of the profession. In conclusion, self efficacy contributed 59.7%; research methodology 10.4% and types of supervisor 0.1% ---- which is a totally of 70.2% towards the students’ academic writing ability in accelerating students accomplishing final papers.

Improvement of Mathematical Problem Solving and Disposition Ability of MTs Students through StrategiesThink Talk Write in Cooperative Learning in Kuantan Singingi Regency Guswinda, Guswinda; Yuanita, Putri; Hutapea, Nahor Murani
Journal of Educational Sciences Vol. 3 No. 3 (2019): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.3.3.p.377-389

This research is motivated by the low both Mathematical Problem Solving Ability (KPMM) and Mathematical Disposition (DM) in solving problems of grade VII MTs students. This study aims to see an increase in KPMM and DM MTs students in Kuantan Singingi Regency. The form of research was quasi-experimental with pretest-posttest control group design. The population of the study was MTs students in Kuantan Singingi District with the sample being Grade VII students from 3 MTs in Kuansing. Data collection instruments in this study were KPMM tests and DM questionnaires. Data were analyzed using t-test, Mann- Whitney U test, one-way Anova. The results obtained were an increase in KPMM for students who treated with Think Talk Write (TTW) strategies in cooperative learning. They were higher than students who obtained learning with a scientific approach (g_TTW = 0.75> 0.61 = g_PS). So it appears that the increase in KPMM and DM students who get the TTW Strategy in Cooperative Learning is higher than students who get learning with a scientific approach.

Development of a contextual teaching and learning-based teaching module on statistics to facilitate students mathematical communication skills Amalia, Della Nur; Suanto, Elfis; Yuanita, Putri
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 8 No. 1 (2025): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v8i1.2641

This study was motivated by the issue of studentsâ€™ low performance in mathematical communication skills. The purpose of this development research was to produce a teaching module based on the Contextual Teaching and Learning (CTL) approach for the topic of statistics, aimed at facilitating the mathematical communication skills of seventh-grade students in junior high school. The research was conducted at SMPN 17 Pekanbaru and employed the ADDIE development model, which includes the stages of Analysis, Design, Development, Implementation, and Evaluation. Validation of the teaching module was conducted by three expert validators, followed by revisions based on their suggestions and feedback. A one-on-one trial with three students was then carried out to evaluate the readability of the student worksheet within the module. After being declared valid, the module was tested on a small group of six students and a large group of 33 students to assess its practicality. The results showed that the average validation score was 90%, which falls into the â€œvery validâ€ category. Furthermore, the average student response score was 91%, indicating a â€œvery practicalâ€ category. These findings suggest that the developed teaching module is both valid and practical, and can be effectively used by teachers in the mathematics learning process.

Development of discovery learning-based student worksheets to facilitate mathematical understanding in geometric transformation Fariyani, Sri Aisyah; Yuanita, Putri; Suanto, Elfis
Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 8 No. 1 (2025): Jurnal Absis
Publisher : Program Studi Pendidikan Matematika Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30606/absis.v8i1.2708

This study addresses the issue of students' low mathematical understanding ability, which is a crucial competency in mathematics learning. In response, the research aims to develop a discovery learning-based student worksheet on the topic of geometric transformations to support meaningful learning for Grade XI high school students. The study adopts a Research and Development (R&D) approach using the ADDIE development model, consisting of the stages: analysis, design, development, implementation, and evaluation. Data were collected through interviews, observations, validation procedures, and worksheet trials. The research involved six students from Class XI-B MIPA at Al-Muslimun Senior High School during the implementation stage. Two main instruments were employed: a validation sheet to assess the validity of the worksheet and a student response questionnaire to evaluate its practicality. The results showed that the developed worksheet achieved a very valid category with an average score of 3.61 and a very practical classification in small-group trials, with an average score of 89.16. These findings indicate that the developed student worksheet meets the criteria of both validity and practicality, making it a potential alternative learning resource in mathematics education.

ANALYSIS OF ELEVENTH-GRADE VOCATIONAL HIGH SCHOOL STUDENTS PROBLEM-SOLVING ABILITY IN LINEAR PROGRAMMING Sari, Nurfatma; Roza, Yenita; Yuanita, Putri
Jurnal Pendidikan Matematika dan IPA Vol 16, No 2 (2025): May 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jpmipa.v16i2.84548

This research is motivated by the fact that problem-solving ability is a fundamental skill that students must possess. However, field observations indicate that students"™ problem-solving abilities in linear programming material remain relatively low. The aim of this study is to describe students' problem-solving abilities based on Polya's theory, which consists of four stages: understanding the problem, devising a plan, carrying out the plan, and reviewing the solution. This study employs a qualitative descriptive research design. The subjects of the study were 22 eleventh-grade students from the Accounting and Finance Expertise Program at Vocational high School (SMK) Negeri 1 Pagaran Tapah Darussalam. Data collection techniques included tests, interviews, and documentation. The test instrument consisted of essay questions assessing mathematical problem-solving abilities in linear programming material. The results of the study reveal that: (1) At the very good level, students were able to solve problems sequentially according to Polya"™s stages; (2) At the good level, students completed the stages in sequence but failed to explicitly state what was being asked in the problem and did not review their final solutions; (3) At the poor level, students exhibited calculation errors during the implementation stage of the problem-solving plan; (4) At the very poor level, students were unable to solve problems according to Polya"™s stages.

Leadership Management of the Principal in Improving the Quality of Learning at SD Negeri 17 Bukitraya Rosnaini; Azhar; Yuanita, Putri
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 8 No. 6 (2024): November
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v8i6.9668

The leadership factor of school principals and teachers is the most dominant input component in influencing the quality of learning in an educational institution. This research aims to examine further the leadership management of school principals in improving the quality of learning at SD Negeri 17 Bukitraya. This research uses a qualitative approach with descriptive methods. Descriptive qualitative research is a research method that describes conditions or phenomena that exist in the field. Data collection techniques are documentation, observation, and interviews. The research subjects were the principal, head of curriculum, teachers, ADM staff, and student representatives at SD Negeri 17 Bukitraya. The research results show that 1) the plan proposed by the principal to improve the quality of learning at SD Negeri 17 Bukitraya has been effective. School principals have adopted various strategies to improve learning. 2) The organisation carried out by the school principal to improve the quality of learning is by distributing tasks to each school apparatus to carry out the progress of certain activities to completion. 3) The implementation of the principal's leadership management in improving the quality of learning at SD Negeri 17 Bukitraya has gone well. What the principal takes to improve quality is improving the quality of teacher teaching, or what is called increasing teacher professionalism. 4) Supervision of the implementation of the principal's leadership management in improving the quality of learning carried out at SD Negeri 17 Bukitraya can take the form of supervision of the principal.

Co-Authors ', Kartini ', Santri ', Syofni ', Zulkarnain Abdul Hady Hanafi Abdul Hady Hanafi Hady Hanafi Addini Maulida Istia Maulida Istia Ade Putri Adik Tya Hasibuan Adli, Ariful Afdareza, Melva Yola Affan, Abdul Afrianto Daud Afrianto, Afrianto Ahmad Wahyudi Zein Alfajri, Hadiyanta Alfajri, Hadiyanta Alzuwandi Alzuwandi Amalia, Della Nur Amni, Rodhitul Andespa Saputra Andini, Fitri Anggaraini, Dila Ardilo Indragita Arianta, Yasvialan Ariful Adli Armis Armis ' Armis Armis Armis Armis Arnellis, Arnellis Asri Lubis Astuti, Rahmi Puspa Sari Atika Sari Atma Murni Atma Murni Atma Murni Atma Murni Atma Murni Aulya Gusty Maretha Azhar Azhar Azhar Azzahra, Hela Batubara, Nur Asiah Copriyadi, Jimmy Daeng Ayub Damanik, Intan Juwita Daulay, Agus Salim Daviq Chairilsyah Daviq Chairilsyah Dede Sumiati Defriadi Kasmedi, Defriadi Deplianti Deplianti Desnani Ulfa Divya Reyvani Efriyani ' Elfis Suanto Endang Hariani Erna Noviantii Erni Erni Erni Fadly Azhar Fadly Azhar Fadly Azhar Farhana, Atika Fariyani, Sri Aisyah Fazlur Rahman Feni Maysyah Reza Fitri Ayu Ningtiyas Guswinda Guswinda Guswinda, Guswinda Hadindri Putri Putri, Hadindri Putri Hadiyanta Alfajri Hafizhah Fasaenjori Hanafi, Abdul Hady Hany Zahira Hany Zahira Harahap, Muhammad Ikhsan Hasanah, Rizatul Hayati, Mella Hendra Setyawan Hesty Marwani Siregar Hurrahma, Mifta Ijayani Ijayani Ika Damai Sari Imelda Dwiguna Indah Prestika Indah Indradewa, Rhian Intan Juwita Damanik Irwandi, Bayu Jalinus ' Jalinus Jalinus Juliana Purba Jumeri (Jumeri) Junitasari Junitasari KARTINI Kartini Kartini Kartini Kartini, Kartini Kaswito Teguh Kesuma, Satria Jaya Khairani, Bella Putri Khairun Nisa Khoirian Sawilda Laksono Trisnantoro Lara Mulyana Lena Sesri Dafri Sesri Dafri Lendrawati Arif Lona Sari Lusi Wira Aftriyati Mahmidatul Fitri Maimunah Maimunah Maimunah Maimunah Maimunah Maimunah, Maimunah Maimunah, Mimunah Mariana ' Marisa Mona Marlinda, Weni Maryam Batubara Maulisa, Nur Afni Maya Anggraini Melsa, Engla Melva Yola Afdareza Mia Septiani Putri Mona, Marisa Mukhti Randa Nahor Murani Hutapea Nahor Murani Hutapea Nasution, Fitri Rahmayani Nelvita Febrina Hasan Noviani Riska Sipahutar Novitri Novitri Novitri Nur Afni Maulisa Nur Arif Nur Arif, Nur Nur Ilhami Nur Isnaini Nur Solihin Nuraini Nuraini Nuraini Nurfadilla Nurfadilla Nurfadilla, Nurfadilla Nurhasikin, Nurhasikin Nurul Syafriani Pertiwi, Wiyana Pratiwy, Septy Ella Putri Aisyah, Putri Putri Shinta Putri, Ade Putri, Huznul Hidayatul Putri, Reska Dina Putri, Salsabila Ivana Putri, Sutini Eka Putri, Yolanda Amara Rahayu, Devi Rahmadhani, Sherly Fitri Rahmawati, Herika Reska Dina Putri Reska Dina Putri Reza, Feni Maysyah Rifda Ulfa Mukhtar Rini Dian Anggraini Riska, Seha Dwi Romaningsih Rosnaini Daga Rosnaini, Rosnaini Rusi Ulfa Hasanah Sabila, Wan Shalah Safitri, Widiana Sahrul Sahrul Sakur Sakur Sakur, Sakur Sanda, Nabila Sandra Vanessa Saputra, Andespa Saputra, Andespa Sari, Nurfatma Sari, Nurmila Sari, Yenita SATRIYAS ILYAS Sehatta Saragih Sehatta Saragih Sehatta Saragih Sehatta Seragih Sembiring, Rahmawati Br Septy Ella Pratiwy Setiani, Nining Shari, Andi Kumala Shinta, Putri Siska Ade Syahfitri Siti Hajijah Br. Siregar Sri Sumiati Sudiro, Yolanda Tesalonika Suhardi, Andini Leona Suhermi, Suhermi Sukma, Cut Wira Sumarno Sumarno Sumarno Surya, Resi Fitriani Susda Heleni Syaputra, Hamdani Syarifah Nur Siregar Syofni Syofni Syofni Syofni Syofni, Syofni Syofni, Syofni Tiara Rubiandar Titi Solfitri Tri Avianti Uirma Isnani Anisa Wahyunaningsih, Hesti Warisma, Lini Wiyana Pertiwi Yanuarni, Reni Yenita Roza Yerizon Yerizon Yoshe Larissa Ulfa Yoyok Pujianto Yuherni Yuherni Zahira, Hany Zahra, Dinda Sabrina Zetri, Wenny Zuhri D Zuhri D, Zuhri D Zulkarnain ' Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulkarnain Zulnaidi, Hutkemri

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