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All Journal Journal of Education and Learning (EduLearn) The Journal of Educational Development NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Union: Jurnal Ilmiah Pendidikan Matematika SOSIOHUMANIORA: Jurnal Ilmiah Ilmu Sosial dan Humaniora Wacana Akademika : Majalah Ilmiah Kependidikan IndoMath: Indonesia Mathematics Education International Journal on Emerging Mathematics Education Media Manajemen Pendidikan Jurnal Abdi: Media Pengabdian Kepada Masyarakat Didaktik : Jurnal Ilmiah PGSD STKIP Subang JNPM (Jurnal Nasional Pendidikan Matematika) Bulletin of Educational Management and Innovation IndoMath: Indonesia Mathematics Education
Agustina Sri Purnami
Universitas Sarjanawiyata Tamansiswa, Yogyakarta, Indonesia
Arts Humanities Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics Social Sciences Other

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Upaya Meningkatkan Hasil Prestasi Belajar Guling Belakang Menggunakan Bidang Miring Seno Purnomo; Agustina Sri Purnami
Media Manajemen Pendidikan Vol 6 No 1 (2023): Juni 2023
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/mmp.v6i1.14897

Abstract

This research is descriptive qualitative. Data collection techniques were obtained from observations, documentation and interviews with colleagues. Data analysis techniques with data collection, data reduction, data presentation and drawing conclusions. The results of observations made on class X Fashion 4 students of SMK Negeri 4 Yogyakarta in semester 1 (odd) of the 2022/2023 school year on July 8 2022 found several deficiencies in the implementation of back roll learning lessons, including the low ability of students in training back roll series, lots of movements that cannot be done perfectly (challenging to roll over, bent knees, starting point is not straight with the endpoint of the action, unsteady final attitude). The results of the assessment support this carried out, namely only 12 out of 28 students (42.86% of students) were able to obtain the results of the assessment above the KKM (Minimum Completeness Criteria) carried out. The results of research conducted using the method, modification of tools and facilities carried out by researchers together with collaborators, it can be concluded that: the use of an inclined plane in studying the motion of a series of back rolls with an initial standing attitude is effective in increasing the learning outcomes of students in class X Fashion 4 SMK N 4 Yogyakarta. The initial percentage of learning completeness before the action was 42.86% or only 12 out of 28 students were able to produce their learning outcomes (score ≥ 75), after the action research, the proportion of completeness students increased to 78.57% or 22 out of 28 students were able to complete their learning outcomes (grade ≥ 75), so that there is an increase in learning outcomes of 35.71%.
Dinamika kinerja guru: Peran krusial supervisi pengawas, kepemimpinan kepala sekolah, dan motivasi kerja guru Anisaunnafi’ah, Rifka; Syahri, Syahri; Purnami, Agustina Sri
Bulletin of Educational Management and Innovation Vol. 2 No. 1 (2024): Bulletin of Educational Management and Innovation
Publisher : Rafandha Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56587/bemi.v2i1.93

Abstract

Background: This research is motivated by the importance of teacher performance in determining the quality of education. Factors such as supervisory supervision, principal leadership, and teacher work motivation are thought to have a significant contribution to teacher performance. Method: To test this hypothesis, quantitative methods were used with multiple and partial regression approaches. Data was collected from 21 schools and analyzed to determine the extent to which each factor influences teacher performance. In addition, the data collection technique used a questionnaire. The data analysis technique used multiple linear regression and partial correlation.   Findings: The research results show that there is a significant positive influence on the contribution of supervisory supervision, principal leadership, and work motivation on teacher performance with an effective contribution of 76.8%. These findings indicate that these three factors play an important role in improving teacher performance. Therefore, efforts to improve teacher performance should be focused on improving the quality of supervisory supervision, principal leadership, and teacher work motivation.
Ethnomathematics In the Museum of Sasmitaloka Panglima Besar Jendral Sudirman Yogyakarta In Improving Students' Creative Thinking Ability Purnami, Agustina Sri; Utami, Dika Rizky Nur; Kuncoro, Krida Singgih
IndoMath: Indonesia Mathematics Education Vol 5, No 2 (2022)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/indomath.v5i2.36

Abstract

Ethnomathematics as a medium in learning mathematics also aims to introduce and preserve culture or history in Indonesia. Creative thinking is a thinking process to connect concepts in mathematics with real objects it faces, so it takes perseverance, personal discipline, which involves mental activities such as observing, asking questions, analyzing, using new information and unusual ideas to synthesize, make connections. , relationships, connecting with each other to form new understandings or concepts intuitively. In this regard, the aim of this research is to improve students' creative thinking skills in learning mathematics, especially rectangular and triangular shapes by providing treatment in mathematics learning using the ethnomathematics of the Sasmitaloka Museum Panglima Besar Jenderal Sudirman. This research was conducted at SMP in Yogyakarta. This research is a quasi-experimental study with a sample of 30 students divided into 2 classes, namely the control class and the experimental class. Based on the results of the study, it was concluded that there was an increase in students' creative thinking skills on the material of rectangles and triangles with the ethnomathematics of the Sasmitaloka Museum Panglima Besar Jenderal Sudirman in class VIII students where the Asymp score. Sig is less than 0.05, so it can be concluded that ethnomathematics can improve students' creative thinking skills.
Pengembangan buku ajar pembuatan kemeja pria dan efektivitasnya bagi siswa kelas XI Tata Busana SMK di Kabupaten Gunungkidul Suharti, Suharti; Purnami, Agustina Sri
Bulletin of Educational Management and Innovation Vol. 2 No. 2 (2024): Bulletin of Educational Management and Innovation
Publisher : Rafandha Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56587/bemi.v2i2.102

Abstract

Background: Textbooks are essential in facilitating independent and structured learning for students, supporting teachers in delivering curriculum-aligned material, and ensuring vocational high school students gain relevant industry skills for effective knowledge transfer and achievement of learning objectives. Purpose: This study aims to produce textbooks for making men's shirts that are worthy of being used as instructional materials and to know the effectiveness of using textbooks for students of class XI at SMK Negeri Gunungkidul District. Method: This study is research and development (R&D) with reference to the Borg and Gall development model, namely:1) Conducting product analysis, 2) Developing initial products, 3) Expert validation and revision, 4) Small-scale field trials and product revisions, 5) large scale field trials and final products. The product trial design consists of media experts and material experts, as well as field trials. Data collection techniques are, observation, questionnaires and tests. The feasibility test of teaching books was analyzed using descriptive analysis. Whereas to test the effectiveness of textbooks, data were analyzed using the t-test with a significance level of 0.05.   Findings: The results showed that textbooks for making men's shirts were categorized as feasible, with the assessment of media experts getting an average score of 4.6 and based on the assessment of material experts, they got an average score of 4.28. The resulting textbook is effective to be used for students of Class XI Fashion Design at SMK N 1 Saptosari, as evidenced by the average pretest value of 64.12 increasing in the posttest of 83.21, the result of tcount ≥ t table (22.028≥ 1.696).
Team Accelerated Instruction, Initials and Problem-Solves Ability In Junior High School Widodo, Sri Adi; Purnami, Agustina Sri; Prahmana, Rully Charitas Indra
International Journal on Emerging Mathematics Education IJEME, Vol. 1 No. 2, September 2017
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v1i2.6683

Abstract

This research aims to test the effectiveness of the Team Accelerated Instruction (TAI) towards the ability of the students to solve mathematics problems based on their initial ability. This study is an experiment with 367 students involved as the research sample taken using the cluster technique. The research variable is the problem-solving ability, the initial ability, and the learning model. Analysis of variance was used to analyze the data which leads to the conclusions that (1) the TAI is more effective than the Direct Instruction (DI); (2) the students having moderate initial ability performed better compared to the lower and the higher initial ability; (3) among the students with moderate initial ability, TAI was more effective to be used than DI; and (4) in the implementation of TAI and DI, the problem solving ability of the students is relatively similar.
Pengembangan Permainan Papan Kampung Pancasila Sebagai Media Pembelajaran Dalam Memperkuat Profil Siswa Pancasila Di SMPIT LHI Nofiati, Siti; Agustina Sri Purnami
Media Manajemen Pendidikan Vol 6 No 3 (2024): Februari 2024
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/mmp.v6i3.16581

Abstract

This study aims to develop learning media that can strengthen the profile of Pancasila students. This type of research is Research and Development with the ADDIE development model developed by Dick and Carry. The stages of the development of this research, namely the researcher conducted an analysis of student learning needs (Analysis), then designed the media and materials to be compiled (Design). Researchers developed instructional media based on the results of an analysis of students' learning needs and the design of materials that had been developed (Development). Then the researcher implements the learning media that has been developed in the form of Kampung Pancasila board games (Implementation), and at the end of the stage the researcher evaluates the learning media (Evaluation). The development of this media has gone through several validation stages, namely validation from material experts and validation from media experts. The instruments used in collecting research data consisted of validity testing instruments in the form of expert validation sheets, questionnaires to determine the feasibility of the media and observation sheets to determine the effectiveness of the implementation of activities. Data analysis in this study used descriptive statistics. The results showed that Kampung Pancasila board game could be used as a learning media in strengthening Pancasila students. Kampung Pancasila board game has a high feasibility value as a learning media in strengthening Pancasila students. Kampung Pancasila board game is considered an interesting learning media, making it easier for students to understand material regarding Pancasila student profiles and being able to improve students' abilities in solving social problems.
Minat Wirausaha berdasarkan Bidang Keahlian, Lingkungan Keluarga, dan Efikasi Diri Siswa SMK Swasta Se-Kecamatan Depok Kabupaten Sleman Sholekha, Ulvatus; Purnami, Agustina Sri
Media Manajemen Pendidikan Vol 7 No 3 (2025): Februari 2025
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/mmp.v7i3.16886

Abstract

Abstract: This study aims to: (1) examine the entrepreneurial interest of private vocational high school (SMK) students in Depok District based on their field of expertise, family environment, and self-efficacy simultaneously; (2) determine the influence of the field of expertise on entrepreneurial interest; (3) assess the influence of the family environment on entrepreneurial interest; and (4) identify the influence of self-efficacy on entrepreneurial interest. The research employed a quantitative approach using a survey as the primary data collection method. The sample consisted of 100 students from various private vocational high schools across Depok District, selected randomly. The research instrument was a questionnaire designed to measure students’ entrepreneurial interest, field of expertise, family environment, and self-efficacy. Data analysis was conducted using descriptive statistics and regression analysis, with assumption testing including normality, linearity, and multicollinearity tests. The results revealed that the field of expertise, family environment, and self-efficacy collectively have a significant positive effect on students’ entrepreneurial interest. These three independent variables contribute positively to shaping students' entrepreneurial intentions. The findings highlight the importance of strengthening fields of expertise, providing family support, and enhancing self-efficacy to foster entrepreneurial spirit among private vocational high school students.
Implementasi Manajemen Pendidikan Karakter dalam Menangani Bullying di Sekolah Dasar Sri; Purnami, Agustina Sri
Media Manajemen Pendidikan Vol 8 No 1 (2025): Juni 2025
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/mmp.v8i1.18411

Abstract

This study aims to analyze the implementation of character education management in preventing bullying at SD Negeri Percobaan 3 Pakem Sleman. The research focuses on planning, organizing, implementing, and supervising character education as a preventive strategy against bullying in elementary school environments. A qualitative descriptive method was employed, utilizing interviews, observations, and document analysis as data collection techniques. The research subjects consisted of the principal, teachers, and school committee members. The findings indicate that character education is integrated into classroom instruction, extracurricular activities, and school culture through a collaborative approach involving all school stakeholders and the broader community. The primary strategy adopted is the Pola Asuh Pendidikan Karakter Keluarga 28 (Family-Based Character Education Model 28 or Pasukan Raga 28), which emphasizes values of collaboration, empathy, and social responsibility. Monitoring and evaluation are conducted multilaterally by the principal, teachers, and the school committee through continuous supervision and assessment of character development outcomes. This study contributes to the development of a structured and participatory model of character education management in the context of primary education.
Manajemen Pembentukan Karakter Gotong Royong Untuk Meningkatkan Mutu Pendidikan Di SDN Golo Umbulharjo Yogyakarta Julianti, Lisa; Purnami, Agustina Sri
Media Manajemen Pendidikan Vol 8 No 1 (2025): Juni 2025
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/mmp.v8i1.18416

Abstract

This study aims to analyze the management of character-building focused on mutual cooperation (gotong royong) in improving the quality of education at SD Negeri Golo. The research focuses on: (1) managerial processes including planning, organizing, implementation, control, and evaluation; (2) supporting and inhibiting factors as well as innovative solutions in fostering gotong royong character; and (3) the contribution of character management to improving education quality. A qualitative descriptive approach was employed, involving the school principal, teachers, students, and the school committee as research subjects. Data collection techniques included interviews, observation, and documentation, with data analysis comprising data reduction, presentation, and conclusion drawing. The findings reveal that the management of gotong royong character-building was carried out systematically through: (a) planning aligned with the school’s vision and mission, (b) the formation of an implementation team, (c) habituation-based implementation and guidance, and (d) evaluation and control by the school principal. Key supporting factors included school community enthusiasm and the principal’s motivational leadership. Innovative efforts encompassed internal-external collaboration, teacher training, practice-based approaches, and an integrative planning system. The gotong royong character management proved to contribute positively to creating a conducive school environment and significantly enhancing the overall quality of education.
Influence of teams games tournament learning model based on Flippity media on junior high school students interests in mathematics learning Rizky, Sisty Annisa; Purnami, Agustina Sri; Harini, Esti
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 12 No 3 (2024)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v12i3.17764

Abstract

In the context of improving student engagement and interest in mathematics, innovative teaching methods are essential. This study aims to examine: (1) students' interest in learning mathematics using a conventional teaching model, (2) students' interest in learning mathematics using a Flippity-based Teams Games Tournament (TGT) model, and (3) the effect of the Flippity-based TGT model on students' interest in learning mathematics. The research employs an experimental design with a quasi-experimental approach using a nonequivalent control group design. The population consists of eighth-grade students at SMP Muhammadiyah 4 Yogyakarta, and cluster random sampling was used to select the sample. Data were collected through observation, questionnaires, and documentation. Data analysis was conducted using a t-test. The results indicated that students' interest in mathematics with the conventional model had an average score of 68.04, categorized as average, while the TGT-based Flippity model showed an average score of 72.72, categorized as good. The hypothesis test revealed a significant effect of the Flippity-based TGT model on students' interest in learning mathematics, with a p-value of 0.036 (p < 0.05). Based on these findings, it is recommended that mathematics teachers consider implementing the TGT model with Flippity media, as this combination positively impacts students' interest in mathematics learning.
Co-Authors A. A Sujadi Anastasia Maing Anisaunnafi’ah, Rifka Bekti Handayani Bekti Winoto Dakusta Puspitasari, Dakusta Desi Ayu Setyo Dewi Erlin Kusuma Ningrum Esti Harini, Esti Fajrina Sulistyani Fibriana Ayukmartina Firman Firman Fitriana Rahmawati Garaika Gati Sujatmi Haryono -, Haryono Hilda Arifani Imamuddin Imamuddin Irma Aminatun Julianti, Lisa Kamdani Kamdani Krida Singgih Kuncoro M Mulyanto M Mulyoto Minatul Laili Mulyanto Mulyanto Mulyoto Mulyoto Ngatinah Ngatinah Ningrum, Erlin Kusuma Nofiati, Siti Nugroho Budi Santosa Nurhayati Nurhayati Prihastini Oktasari Putri Rasdi Ekosiswoyo Rejokirono Reni Muhitasari Ridho Iktiari Ririn Sri Lestari Risma Endah Nur Rohmah Rizka Arinil Haq Rizky, Sisty Annisa Rully Charitas Indra Prahmana Rustina Anjar Rokhani S Sunarto Seno Purnomo Septa Priwahyuningsih Setiyabudi Setiyabudi Sholekha, Ulvatus Sri Sri Adi Widodo Sri Adi Widodo Sri Adi Widodo sri adi widodo Sunarto Suratmi Suratmi Susilo Utomo Suwarni Suwarni Suwarto Suwarto Syahri Syahri TATI NURHAYATI Tri Astuti Arigiyati Tri Astuti Arigiyati Utami, Dika Rizky Nur Wahyu Kurniawan Yuli Prihatni