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Dafid Slamet Setiana

Universitas Negeri Yogyakarta

Author-ID : 5982510

Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Public Health Social Sciences Other

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Konstruksi Instrumen Penelitian Dimensi Konseptual Persepsi Calon Guru Matematika Muhammad Irfan Rumasoreng; Nanang Khuzaini; Dafid Slamet Setiana
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 5, No 2 (2021)
Publisher : Universitas Swadaya Gunung Djati

Abstrak. Tujuan artikel ini adalah menyajikan proses validasi konstruk kuesioner persepsi calon guru matematika untuk mengukur dimensi konseptual persepsi calon guru matematika terhadap matematika. Item kusioner dianalisis dengan Confirmatory Factor Analysis (CFA) berbantuan software lisrel 8,50 untuk membuktikan validitas konstruknya. Respon butir menggunakan software winstep diperoleh dari 66 responden. Sub dimensi terdiri dari menerima atau menyerap matematika (MR), memahami atau mengerti matematika (MH), dan menilai matematika (MN). Faktor loading sub dimensi dari 0,49 sampai 0,97 dan faktor loading indikator dari 0,58 sampai 1,52, dan nilai alpha cronbachs 0,78 menunjukkan bahwa instrumen penelitian valid dan reliabel.Kata Kunci: Konstruksi Instrumen, Persepsi Guru Matematika.

PENGARUH PROGRAM VIRTUAL JOURNEY TERHADAP SELF-REGULATION FASILITATOR Agus Supriyo; Sujarwo Sujarwo; Pujiyanti Fauziah; Dafid Slamet Setiana
JURNAL DARMA AGUNG Vol 31 No 4 (2023): AGUSTUS
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Darma Agung (LPPM_UDA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46930/ojsuda.v31i4.3173

Virtual journey atau yang kerap dikenal dengan virtual tour adalah konsep baru atau simulasi berwisata secara online dengan pemanfaatan teknologi informasi, komunikasi dan pengguanaan media sosial ditengah pandemi, sedangkan Self-Regulation Fasilitator merupakan fasilitas cara belajar peserta mengelola kegiatan individu agar tercapai tujuan tertentu dengan cara pengontrolan perilaku, memotivasi diri sendiri dan menggunakan kognitifnya dalam melakukan tindakan. Tujuan dari penelitian ini adalah mengetahui apakah pengaruh program virtual journey pada fasilitator yang terlibat. Metode penelitian yang digunakan adalah experiental learning dan kualitatif pendekatan fenomenologi. Teknik penelitan yang dilakukan meggunakan hasil wawancara, observasi dan dokumentasi dengan analisis Tiagulasi data sumber Hasil dari penelian adalah bahwa experiental learning dan pendekatan fenomenologi membuat fasilitator meningkatkan Self Regulationnya.

Understanding quantified statements in mathematics learning at the university Denik Agustito; Dafid Slamet Setiana; Heru Sukoco; Krida Singgih Kuncoro
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 11 No 3 (2023)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v11i3.16105

The objective is to provide knowledge for pure mathematics and mathematics education students to understand quantified statements so that they can easily comprehend the meaning of mathematical propositions and facilitate their proof. The method used in this research is a literature review by collecting various sources such as books or scientific writings related to the logic used to understand mathematics, specifically related to quantifiers, both universal and existential quantifiers. When mathematics and mathematics education students understand the quantified statement ∀x[Px], what they do is take any (cannot choose specific) x, and it must be proven that x satisfies property P. Then, to understand the quantified statement ∃x[Px], what is done is to choose (at least one) x, and it must be proven that x satisfies property P. When mathematics and mathematics education students understand the multi-quantifier statement ∀x∃y[P(x,y)], what is done is to take any (cannot choose specific) x, then find (at least one) y (depending on x), and x, y must satisfy property P. Then, to understand the multi-quantifier statement ∃y ∀x[P(x,y)] or ∃y [P(x,y)∀x], what is done is to choose y (independent of x) and it must be proven that y satisfies property P along with all x.

The Effect of Online Learning on Students' Mathematics Learning Motivation Yuli Setiyani; Muhammad Irfan; Dafid Slamet Setiana
Jurnal Inovasi Pembelajaran Matematika Vol. 1 No. 1 (2022): JIPM: February-July
Publisher : Rafandha Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56587/jipm.v1i1.1

Online learning carried out during the Covid-19 pandemic as an external factor that affects students' motivation to learn mathematics. The purpose of this study was to analyze the effect of online learning on students' learning motivation during the Covid-19 pandemic. This study uses a quantitative approach, data analysis techniques using simple linear regression analysis. The sample of this study was 60 students from class VII C and VII D at SMP N 3 Bantul, the sample was obtained by purposive sampling technique. In this study, it was found that 1) online learning had a significant effect on students' motivation to learn mathematics in learning during the Covid-19 pandemic, 2) from data analysis, it was obtained a simple linear regression equation Y = 24,154 + 0,566 X and the closeness of the relationship between the variable x (learning online) to variable Y (learning motivation) that is equal to 0.537 so it is included in the moderate category, 3) Then the contribution of variable X to variable Y can be seen from the coefficient of determination of 28.9 and the remaining 71.1% is influenced by other variables.

Pengembangan Multimedia Interaktif pada Materi Himpunan Bernuansa Kontekstual untuk Menunjang Pembelajaran Daring Nurhidayah Wijayanti; Dafid Slamet Setiana
Jurnal Inovasi Pembelajaran Matematika Vol. 1 No. 1 (2022): JIPM: February-July
Publisher : Rafandha Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56587/jipm.v1i1.30

Penyebaran virus corona memberikan tantangan tersendiri bagi lembaga pendidikan di Indonesia. Hal ini menyebabkan kegiatan pembelajaran dilakukan secara daring. Dengan adanya media pembelajaran diharapkan dapat mempermudah dalam menyampaikan materi pembelajaran. Tujuan penelitian ini adalah untuk mengetahui kelayakan, respon peserta didik, serta efektifitas media pembelajaran. Penelitian ini merupakan penelitian pengemabangan yang mengadaptasikan model ADDIE yang terdiri dari lima tahap yaitu Analysis, Design, Development, Implementation, dan Evaluation. Subjek penelitian ini sebanyak 15 peserta didik kelas VII SMP Muhammadiyah 2 Gamping. Teknik analisis data yang digunakan adalah kevalidan media, kepraktisan media, dan keefektifan media. Pada penelitian ini diperoleh hasil:1) kelayakan media diperoleh dari validasi ahli media dan ahli materi dengan skor rata-rata 3,0 untuk ahli media dan 3,3 untuk ahli materi, keduanya memperoleh kriteria valid. 2) respon peserta didik diperoleh dari angket kepraktisan berdasarkan total skor rata-rata yaitu 3,15 diperoleh kepraktisan dengan kriteria praktis. 3) efektifitas media diperoleh dari hasil tes evaluasi, dari tes evaluasi sebanyak 13 siswa dari 15 siswa mencapai KKM sehingga presentase ketuntasan peserta didik sebesar 77,66% maka diperoleh keefektifan dengan kriteria baik.

Exploring the Interplay of Mathematical Perception, Learning Independence, and Parental Attention in Mathematics Learning Achievement T. Tintia; I Nyoman Arcana; Dafid Slamet Setiana; Krida Singgih Kuncoro
SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika Vol 11, No 1 (2023): January
Publisher : SIGMA DIDAKTIKA: Jurnal Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/sigmadidaktika.v11i1.59359

This study aims to investigate the existence of a positive and significant relationship between mathematical perception, learning independence, and parental attention with mathematics learning achievement among eighth-grade students at SMP N 1 Parittiga. Additionally, the study aims to identify the variables that contribute the most to students' mathematics learning achievement at SMP N 1 Parittiga. The research method used in this study is ex post facto, involving a sample of 25 students. Data were collected through the completion of questionnaires on mathematical perception, learning independence, and parental attention, as well as by collecting documentation of students' midterm mathematics grades in eighth grade at SMP N 1 Parittiga. Data analysis included multiple correlation tests and partial correlation tests. The results of the study indicate that there is no significant relationship between mathematical perception, learning independence, and parental attention with mathematics learning achievement. Furthermore, no independent variable was found to have a dominant contribution to the dependent variable. However, it is important to consider other factors that may influence students' mathematics learning achievement in future research, such as intrinsic motivation and environmental factors in the home learning environment. Additionally, conducting research with a larger sample size and using more valid and reliable measurement tools is recommended to obtain more accurate and generalizable results.

Empowerment of Former Women Migrant Workers Based on Social Capital and Local Economic Potential Nurotul Wafiroh; Dafid Slamet Setiana
West Science Social and Humanities Studies Vol. 2 No. 06 (2024): West Science Social and Humanities Studies
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/wsshs.v2i06.927

This article discusses efforts to empower women former migrant workers through an approach based on social capital and local economic potential. This research aims to identify effective empowerment strategies for women who have returned from working abroad, by utilizing their social networks and the economic resources available in their areas of origin. The research method used is descriptive qualitative with data collection through in-depth interviews, participatory observation and documentation. The research results show that social capital, such as individual and community networks, trust, and social norms, plays an important role in facilitating the process of reintegration and economic empowerment. In addition, utilizing local economic potential, such as micro and small businesses, agriculture and handicrafts, has been proven to make a significant contribution in improving the welfare and economic independence of women who are post-migrant workers. This article concludes that integrating social capital with local economic potential is an effective and sustainable strategy for empowering women as migrant workers.

Development of Online Inquiry Learning Model Based on Ethnomathematics Javanese Culture for Middle School Students Pardimin, P; Setiana, Dafid Slamet; Supriadi, Didi
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.v5i2.43

The success of character education during the Covid 19 pandemic experienced many obstacles, considering that learning at school was carried out online. However, through the online system, the massive development of information technology may erode the noble cultural character of students. Efforts to create students with characteristics that match the personality of the Indonesian nation during the Covid 19 pandemic are not enough through the implementation of learning based on the curriculum that has been implemented. These efforts can be made through ethnomathematics, namely integrating cultural elements into learning mathematics. Inquiry learning is done through investigation and discovery to develop conceptual understanding. This study aims to develop an online inquiry mathematics learning model based on Javanese cultural ethnomathematics. The research method to be carried out is Research and Development, which refers to the educational development model from Plomp. The construction phase begins with coordination activities with the school where the research trials are carried out. Then a small-scale trial was carried out by carrying out online learning using the learning model that had been developed. Small-scale trials were conducted in four schools. Furthermore, the implementation of large-scale trials in eight schools. The twelve schools were taken from junior high schools in the Provinces of DIY, Central Java, and East Java. The test, evaluation, and revision stages continue the previous stage. The model is validated by a judgment expert, namely an expert in mathematics learning models, to test whether the developed model can be understood and accepted by users. The study's results showed that the user's assessment of the Javanese ethnomathematics-based inquiry learning model showed excellent results. Users state that they understand the learning model developed, including the learning model's syntax, social systems, learning principles, learning support systems, instructional impacts, and accompanying impacts. The user ratings of the learning module show high scores in the introductory, content, evaluation, and closing aspects. Users also stated good results for student worksheets, including aspects of the completeness of student worksheet components, content, materials, language, and learning model requirements.

IMPLEMENTASI MODEL PEMBELAJARAN MATEMATIKA UNTUK MENSTIMULASI BERPIKIR KRITIS DI MGMP MATEMATIKA PURWOREJO Setiana, Dafid Slamet; Ayuningtyas, Annis Deshinta; Supriyadi, Didi; Nisa, Ana Fitrotun; Fajarudin, Muhamad; Pardimin, Pardimin; Kusumaningrum, Betty; Susetyo, Agustinus Eko
Jurnal Terapan Abdimas Vol 7, No 1 (2022)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jta.v7i1.11553

Abstract.The education sector has also felt the impact of the Covid-19 pandemic, which can be said to be quite significant. The online learning policy launched by the government has been accepted and implemented by schools without careful planning. Teachers as the frontline in facilitating learning really feel the decline in the competence and quality of students' human resources, especially in mathematics subjects caused by students' relatively low critical thinking skills. This condition was complained by members of the Mathematics MGMP of Purworejo Regency. The complaint was then answered by the service team through community service activities by implementing a mathematics learning model to stimulate critical thinking. The purpose of implementing this massive learning model is to increase the innovation and competence of teachers of the Mathematics MGMP members of SMA Purworejo in implementing learning that can stimulate students' critical thinking skills. Community service activities will be carried out on December 21-24 2021 with the target of the Purworejo Mathematics MGMP. The stages of activities include socialization, dissemination, implementation, and evaluation. Through this activity, MGMP members gain a lot of knowledge related to learning models and students' critical thinking skills, gain inspiration and innovation in implementing mathematics learning, and through implementation in students, teachers can ultimately improve students' mathematical critical thinking skills. Abstrak. Sektor pendidikan turut merasakan dampak pandemi Covid-19 yang dapat dikatakan cukup signifikan. Kebijakan pembelajaran daring yang dicanangkan oleh pemerintah diterima dan diimplementasikan oleh sekolah tanpa perencanaan yang matang. Guru sebagai garda terdepan dalam memfasilitasi pembelajaran sangat merasakan turunnya kompetensi dan kualitas SDM siswa terutama pada mata pelajaran matematika yang diakibatkan oleh kemampuan berpikir kritis siswa yang relatif rendah. Kondisi ini dikeluhkan oleh anggota MGMP Matematika Kabupaten Purworejo. Keluhan tersebut kemudian dijawab oleh tim pengabdi melalui kegiatan pengabdian masyarakat dengan implementasi model pembelajaran matematika untuk menstimulasi berpikir kritis. Tujuan kegiatan implementasi model pembelajaran secara massive ini diharapkan dapat meningkatkan inovasi dan kompetensi guru anggota MGMP Matematika SMA Purworejo dalam melaksanakan pembelajaran yang dapat menstimulasi kemampuan berpikir kritis siswa. Kegiatan pengabdian masyarakat dilaksanakan pada tanggal 21-24 Desember 2021 dengan sasaran MGMP Matematika Purworejo. Adapun tahapan kegiatan meliputi sosialisasi, diseminasi, implementasi, dan evaluasi. Melalui kegiatan ini, anggota MGMP memperoleh banyak ilmu terkait model pembelajaran maupun kemampuan berpikir kritis siswa, memperoleh inspirasi dan inovasi dalam melaksanakan pembelajaran matematika, serta melalui implementasi pada siswa pada akhirnya guru dapat meningkatkan kemampuan berpikir kritis matematis siswa.

THE DEVELOPMENT OF ONLINE LEARNING GAME ON LINEAR PROGRAM COURSES Zainnur Wijayanto; Dafid Slamet Setiana; Betty Kusumaningrum
Jurnal Infinity Vol 11 No 1 (2022): VOLUME 11, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v11i1.p133-144

This study aims to produce online learning games on linear program subjects for 3rd-semester students that are valid, practical, efective and can increase student learning motivation. Students are less interested in linear program subject because it requires high analysis skill and feel boring. This research and development model consisting of the stages of define (literature study and field survey), design (early product design activities), develop (expert validation, product revisions, and development testing), and disseminate (final product revision) with descriptive analysis techniques qualitatively and quantitatively. Qualitative descriptive analysis techniques are used to describe the stages of development that describe the results of observations of the implementation and effectiveness of online learning games that have been developed in the field. Quantitative descriptive analysis techniques are used at the development stages. This study has achieved the expected goal: producing online learning games for linear program subjects that are valid (very good category), practical (very good category), and effective (85.71% of students had achieve a minimum score of C).

Co-Authors Adam Latuconsina Agus Supriyo Agustinus Eko Susety Agustinus Eko Susetyo Ana Fitrotun Nisa, Ana Fitrotun Anggit Prabowo Anggit Prabowo, Anggit Anifa Dwi Cahyani Annis Deshinta Ayuningtyas Annis Deshinta Ayuningtyas Annis Deshinta Ayuningtyas Annis Deshinta Ayuningtyas Annis Deshinta Ayuningtyas, Annis Deshinta Anwar Novianto, Anwar Arfin Arfin Arfin, Arfin AULIA RAHMAWATI Aziz Murof Suharyanto Benedictus Kusmanto, Benedictus Betris Maswekan Betty Kusumaningrum Betty Kusumaningrum Booribon, Gumpanat Boriboon, Gumpanat Denik Agustito Dhian Nuri Rahmawati Didi Supriyadi Didi Supriyadi Edi Subarkah Erma Kusumawardani Eva Herfy Widyas Fajarudin, Muhamad Gumpanat Boriboon Hadiana, Muhammad Rizqi Haris, Letizia Azarine Heru Wahyudi I Nyoman Arcana Ili, La Imam Najib Arrazzaq Irham Taufiq istiqomah istiqomah Jailani Jailani Julianti, Lisa Krida Singgih Kuncoro Kusumaningrum, Betty La Ili La Ili Latuconsina, Adam Linling, Yudiani Melania Eva Wulanningtyas Muhammad Irfan Muhammad Irfan Muhammad Irfan Muhammad Irfan Rumasoreng Muhammad Irfan Rumasoreng Muhammad Irsyad Nanang Khuzaini, Nanang Nurhidayah Wijayanti Nurotul Wafiroh Nurrohmah, Anisatul Insan Nuryadi Nuryadi Nuryadi Nuryadi Pardimin Pardimin Pardimin Pardimin Pardimin Pardimin Pardimin Pardimin, Pardimin Pardimin, P Puji Yanti Fauziah Purnomo, Ragil Joko Qurota `Aini Salsabila RB Suharta Riawan Yudi Purwoko Rusgianto Heri Santosa Rusgianto Heri Santosa, Rusgianto Heri Rusgianto Heri Santoso Rusgianto Heri Santoso s sugito, s Septian Rahman Hakim Serafin Wisni Septiarti Sigit Sujatmika Siti Hawa Siti Kholisoh Siti Susanti, Siti Sri Adi Widodo Sri Adi Widodo Sugito - Sugito Sugito Suharta, Robertus Belarminus Sujadi, A.A. Sujarwo Sujarwo Supriadi, Didi T. Tintia Wafiroh, Nurotul Wifna Yanis Syafira Yudiani Linling Yuli Setiyani Zainnur Wijayanto

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