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Deskripsi Kemampuan Literasi Matematika Siswa SMP Negeri 1 Batanghari Dalam Pemecahan Masalah Azahra, Siti Rahma; Nurhanurawati, Nurhanurawati; Caswita, Caswita
JEMS: Jurnal Edukasi Matematika dan Sains Vol 10, No 2 (2022)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v10i2.12120

Abstract

Mathematical literacy ability is defined as a person's ability to formulate, apply and interpret mathematics in various contexts, including the ability to reason mathematically and use concepts, procedures, and facts to describe, explain or predict phenomena/events. The purpose of this study was to describe the profile of the mathematical literacy ability of seventh grade students of SMP N 1 Batanghari, East Lampung on the material of triangles and quadrilaterals. This research is a quantitative research with descriptive method. The subjects in this study were 28 students of class VII. Based on the data and analysis of the results of the study, it was found that the percentage of questions at level 1 students were able to solve problems using routine procedures and direct questions in the fairly good category. While the questions at level 2 and level 3 are still not good. The results of interviews with several students related to problem solving who made mistakes due to the difficulty of understanding the problem from the information provided without understanding the meaning and information of what was known.
Pengaruh Model Pembelajaran Project-Based Learning (PjbL) Dan Gaya Belajar terhadap Kemampuan Berfikir Kritis Siswa SMK Sova, Faila; Caswita, Caswita; Nurhanurawati, Nurhanurawati
JEMS: Jurnal Edukasi Matematika dan Sains Vol 10, No 2 (2022)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jems.v10i2.15682

Abstract

Guru memiliki peran penting untuk meningkatkan kemampuan berfikir kritis siswa sebagai salah satu kemampuan dalam melaksanakan pembelajaran matematika. Tujuan penelitian ini adalah  untuk  mengetahui  bagaimana Model Pembelajaran Project Based  Learning  (PJBL) berpengaruh terhadap kemampuan berfikir kritis siswa, dan mengetahui Model Pembelajaran Interaksi dengan Project Based Learning (PJBL) dan gaya belajar terhadap keterampilan berfikir kritis siswa SMK. Metode yang digunakan adalah metode eksperimen Quasy, penelitian ini menggunakan teknik analisis varians (ANAVA) Dua jalur dengan sel yang tidak sama. Berdasarkan hasil pengujian hipotesis diperoleh kesimpulan bahwa (1) terdapat pengaruh Pembelajaran Berbasis Proyek (PJBL) yang menghasilkan kemampuan berfikir kritis matematis siswa lebih baik daripada pembelajaran konvensional (2) Terdapat perbedaan pengaruh antara pembelajaran auditori gaya,  visual dan kinestetik terhadap berfikir kritis. Siswa dengan gaya belajar auditori dan visual lebih baik pada berfikir kritis matematis siswa (3) tidak terdapat interaksi  antara  model  pembelajaran  dan  gaya  belajar  terhadap  keterampilan  berfikir kritis matematis siswa.
Pengaruh Kompetensi Guru Terhadap Prestasi Belajar Siswa Di MTs. Negeri 3 Kota Tasikmalaya Rivan Marup; Caswita Caswita; Husni Mubarok
Jurnal Nakula : Pusat Ilmu Pendidikan, Bahasa dan Ilmu Sosial Vol. 1 No. 5 (2023): September : Jurnal Nakula : Pusat Ilmu Pendidikan, Bahasa dan Ilmu Sosial
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/nakula.v1i5.184

Abstract

Teacher competence refers to a set of essential abilities that teachers must possess to perform effectively, impacting student learning outcomes. This competence includes pedagogic, social, personality, and professional skills. This study aims to: (1) assess teacher competence's impact on student learning achievement at MTs.Negeri 3 Tasikmalaya City, (2) evaluate student learning achievement at MTs.Negeri 3 Tasikmalaya City, and (3) determine the extent of teacher competence's influence on student learning achievement at MTs.Negeri 3 Tasikmalaya City. The study framework is based on Wina Sanjaya's theory, examining student learning achievement in cognitive, affective, and psychomotor aspects. The research employs a quantitative survey method with descriptive and associative approaches, collecting data through documentation, questionnaires, interviews, and observations. Findings indicate a strong positive correlation between teacher competence (X) and student learning achievement (Y) at MTs.Negeri 3 Tasikmalaya City, with an r count of 0.979, surpassing the r table value of 0.316 at a 5% significance level. This confirms the hypothesis that teacher competence (X) significantly influences student learning achievement (Y). Moreover, the coefficient of determination is 95.8%, indicating that teacher competence accounts for 95.8% of the variance in student learning achievement, while 4.2% is attributable to unexamined variables.
Ethnomathematics-based Problem Based Learning (PBL) Model to Increase Students’ Critical Thinking in Mathematics Learning Syahnia, Shovira Maulida; Haenilah, Een Yayah; Perdana, Ryzal; Caswita, Caswita
Lectura : Jurnal Pendidikan Vol. 15 No. 2 (2024): Lectura: Jurnal Pendidikan
Publisher : Fakultas Keguruan dan Ilmu Pendidikan (FKIP), Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/lectura.v15i2.20985

Abstract

Process of learning mathematics in the school that the researcher is aiming for tends to be theoretical, less contextual and pseudo. Applies mathematical concepts in learning with local cultural wisdom able to touch aspects in the daily lives of students. This study aims to apply the ethnomathematics-ground Problem Based Learning (PBL) model to ameliorate critical thinking in mathematics literacy. This explored was type of quasi-experimental explored (pseudo-experiment), with The Non-Equivalent Control Group type design. The population of this study was all fourth grade students at SD Insan Mandiri Bandar Lampung, totaling 121 students. The sample of this studied was determined by intentional slice fashion, which is a sample determination fashion with consideration in opting for the class to be studied and attained by as numerous as 49 students. Data collection technique used valid and dependable test instruments. The data analysis fashion uses a mated t- test with the results attained for the experimental class with a significance value of 0.000 (p<0.05) passing significant changes and in the control class which is not applied to the Ethnomathematics-based PBL model gets a value of 0.070 (p>0.05) indicating that the results of the original test and final test do not witness significant changes. Grounded on the data attained is from the results of this study, the ethnomathematics-ground Problem Based Learning (PBL) model to ameliorate thinking is significant.
DEVELOPMENT OF AL-MASTER MODEL-BASED STUDENT WORKSHEET TO IMPROVE CRITICAL THINKING ABILITY OF JUNIOR HIGH SCHOOL STUDENTS Lestari, Siti; Caswita, Caswita; Hastuti, Sri
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 13, No 3 (2024)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v13i2.7161

Abstract

This study aims to develop and review the effectiveness of learning student worksheet based on the AL-MASTER model to improve students' critical thinking skills. The research was conducted at SMP Negeri 1 Purbolinggo. This type of research is research and development or Research and Development (R&D). The research and development process includes four stages: defining, planning, developing, and disseminating. The analysis included (1) data analysis of questionnaire validation of teaching materials and respondents and (2) analysis of critical thinking ability test data. The results of the analysis show that after using the AL-MASTER Model-based LKPD, it can be concluded that (1) The average results of expert assessment of the feasibility level of product development are in the feasible category, (2) The results of product trials and reviewing students' critical thinking skills show an increase in the Pre-Test average and the Post-Test average in class VIII.1 and the results of the N-gain percentage for that class were 68.74% with quite effective criteria, (3) Learning showed that time efficiency in class VIII.1 was quite efficient and the percentage of completeness in the experimental class was 74.17% or 26 students complete while the percentage of completeness, and (4) the response of teachers and students in the category was exciting.Penelitian ini bertujuan untuk mengembangkan dan meninjau efektifitas pembelajaran lembar kerja peserta didik (LKPD) berbasis model AL-MASTER untuk meningkatkan kemampuan berpikir kritis peserta didik. Penelitian dilaksanakan di SMP Negeri 1 Purbolinggo. Jenis penelitian ini merupakan penelitian dan pengembangan atau Research and Development (R&D). Proses penelitian dan pengembangan meliputi empat tahapan yaitu: pendefinisian, perencanaan, pengembangan, penyebaran. Analisis yang dilakukan mmeliputi (1) analisis data lembar angket validasi bahan ajar dan responden, dan (2) analisis data tes kemampuan berpikir kritis. Hasil analisis menunjukkan bahwa setelah penggunaan lembar kerja peserta didik berbasis Model AL-MASTER diperoleh simpulan bahwa (1) Hasil rerata penilaian ahli terhadap produk pengembangan tingkat kelayakan dalam kategori layak, (2) Hasil ujicoba produk dan meninjau kemampuan berpikir krtisi peserta didik terdapat peningkatan rerata Pre-Test dan rerata postest pada kelas VIII.1 dan hasil persentase N-gain untuk kelas tersebut sebesar 68,74% dengan kriteria cukup efektif, (3) Pembelajaran menunjukan bahwa efisiensi waktu pada kelas VIII.1 cukup efisien dan persentase ketuntasan kelas eksperimen sebesar 74,17% atau 26 peserta didik tuntas sedangkan persentase ketuntasan, dan (4) Respon guru dan peserta didik daam kategori sangat menarik. 
Analisis Kemampuan Berpikir Kreatif Siswa dalam Menyelesaikan Masalah Matematika pada Materi Trigonometri Berdasarkan Prestasi Siswa Nurdiana, Ani; Caswita, Caswita
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 8 No 1 (2024): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 8 Nomor 1
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v8i1.2548

Abstract

Prestasi belajar siswa menjadi salah satu indikator yang dapat digunakan untuk melihat kualitas siswa dalam memahami ilmu pengetahuan. Prestasi belajar juga dapat menjadi ciri keseriusan yang ditunjukkan oleh siswa dan sebagai kriteria penilaian institusi dalam pendidikan, siswa yang memilki kemampuan prestasi yang tinggi belum tentu memiliki kreatifitas yang tinggi pula. Penelitian ini bertujuan untuk menganalisis sejauh mana kemampuan berpikir kreatif yang dimiliki siswa SMA dalam menyelesaikan masalah matematika pada materi Trigonometri berdasarkan prestasi siswa. Metode penelitian ini adalah kualitatif dengan teknik analisis data secara deskriptif kualitatif yaitu reduksi data, tringgulasi data, menganalisis hasil tes tertulis dan wawancara dan penarikan kesimpulan. Lokasi penelitian dilaksanakan disalah satu SMA swasta di Lampung. Teknik pengumpulan data yang digunakan yakni tes dan wawancara. Subjek dalam penelitian ini adalah 3 siswa berprestasi di kelas X dengan peringkat 1-3 umum. Hasil penelitian menunjukkan bahwa siswa peringkat 1 memiliki kemampuan berfikir kreatif sedang, siswa peringkat 2 memiliki kemampuan berfikir kreatif rendah, dan siswa peringkat 3 memiliki kemampuan berfikir kreatif tinggi.
META ANALISIS: MODEL PEMBELAJARAN PJBL MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH Rani, Oni Maya; Caswita, Caswita
Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan Vol 15, No 4 (2024): Oktober
Publisher : Universitas Muhammadiyah Mataram

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

Abstract

Abstrak: Keberhasilan proses kegiatan pembelajaran dapat dicapai dengan memilih model pembelajaran yang sesuai dengan materi pembelajaran. Penelitian ini bertujuan untuk menganalisis efektivitas pengaruh model pembelajaran Project Based Learning terhadap peningkatan kemampuan pemecahan masalah. Penelitian menggunakan metode meta-analisis. Teknik pengumpulan data dengan cara mencari artikel yang sudah terpublikasi di jurnal online sesuai dengan permasalahan yang akan diteliti, melalui Publish Or Peris dan Google Schoolar. Hasil diperoleh bahwa hasil uji paired sample t-test diperoleh nilai sig. (2-tailed) 0,000 lebih kecil dari 0,5 yang bermakna bahwa terdapat perbedaan rata-rata kemampuan pemecahan masalah sebelum dan sesudah diberi perlakuan model pembelajaran project-based learning. Sedangkan rata-rata effect size  sebesar 2,37 dengan kategori sangat besar.Abstract: The success of the learning activity process can be achieved by choosing a learning model that is in accordance with the learning material. This study aims to analyze the effectiveness of the influence of the Project Based Learning learning model on improving problem-solving skills. The research uses a meta-analysis method. The data collection technique is by searching for articles that have been published in online journals according to the problem to be researched, through Publish Or Peris and Google Schoolar. The results obtained that the results of the paired sample t-test were obtained with a value of sig. (2-tailed) 0.000 is less than 0.5 which means that there is a difference in the average problem-solving ability before and after being treated with the project-based learning model. Meanwhile, the average effect size is 2.37 with a very large category.
In House Training (IHT): Upaya Meningkatkan Kompetensi Guru dalam Memanfaatkan Media Digital Canva  caswita, caswita
Jurnal Edutrained : Jurnal Pendidikan dan Pelatihan Vol 8 No 2 (2024): Jurnal Edutrained : Jurnal Pendidikan dan Pelatihan
Publisher : Balai Diklat Keagamaan Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37730/edutrained.v8i2.236

Abstract

This research aims to improve teacher competency in learning through In House Training (IHT) in the use of Canva media. This research method uses a pre-experimental design type of one-group pre-test post-test design. The research was conducted at Syekh Tubagus Abdullah Elementary School, Purbaratu District, Tasikmalaya City. The research was conducted at the beginning of the even semester 2021/2022, in January-June 2022. The population in this research was all teachers at Syekh Tubagus Abdullah Elementary School, Purbaratu District, totaling 10 people. The results of the research show that based on the data obtained, in phase I as many as 9 teachers at Syekh Tubagus Abdullah Elementary School were able to master the material for making Canva learning videos well. Only one teacher scored below average. Based on the results of phase 1, it is necessary to carry out phase II IHT activities again. Meanwhile, in phase II, the results of the implementation of In House Training were based on instruments that had been filled in by 10 respondents or participants (Teachers) and had achieved an average score of 100, this means that most of the indicators based on previous provisions could be achieved very well. Based on existing data, the conclusion is that IHT activities have succeeded in increasing teacher competence in utilizing animated videos in learning activities.
Students' Creative Thinking Ability Through Open-Ended Problem Learning Erprabowo, Alfian; Caswita, Caswita
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 8 No. 3 (2023): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v8i3.456

Abstract

One of the elements affecting students' success rates in the learning process is their capacity for mathematical creativity. According to survey findings, pupils still have a limited capacity for mathematical creativity in their learning, as evidenced by the markers of this capacity. This study sought to ascertain how adopting open-ended problem learning models affected students' mathematical and creative thinking skills. This study employs quantitative research and descriptive methodologies. This study employed a research design was quasi-experimental research. The investigation employed a posttest-only control group design. Students in class VII made up the study's population. Class VIIb and VIIc samples were used in this study. Class VIIc serves as the control class and follows a traditional learning approach while Class VIIb serves as the experimental class. Research strategies for gathering data take the shape of tests. t-test data analysis formula. Based on the one-sided test calculation results, it can be seen that the average mathematical creative thinking ability of students using the Open-Ended Problem learning model is higher than the average mathematical creative thinking ability of students using conventional learning models, meaning that there is an influence using the Open-Ended Problem learning model on students' mathematical creative thinking abilities. The study's overall conclusion is the Open-Ended Problem learning approach has an impact on students' mathematical and creative thinking skills.
Pelatihan pengembangan media pembelajaran bangun datar berbasis flipaclip bagi guru matematika SMP Caswita, Caswita; Sutiarso, Sugeng; Nurhanurawati, Nurhanurawati; Suryadinata, Nurain
Jurnal Anugerah Vol 6 No 2 (2024): Jurnal Anugerah: Jurnal Pengabdian kepada Masyarakat Bidang Keguruan dan Ilmu Pen
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/anugerah.v6i2.7290

Abstract

Berdasarkan observasi diketahui bahwa masih terdapat guru matematika yang kesulitan dalam menggunakan dan mengembangkan media pembelajaran, khususnya di Kabupaten Pringsewu, Lampung. Jadi, tujuan kegiatan pengabdian ini adalah meningkatkan pemahaman dan keterampilan guru matematika di Kabupaten Pringsewu terkait dengan pembuatan media pembelajaran matematika berbasis IT dengan menggunakan FlipaClip. Metode yang digunakan adalah pelatihan dengan 40% teori dan 60% praktik. Kegiatan ini dilaksanakan dengan tahapan melakukan tes awal, melaksanakan pelatihan, dan melaksanakan tes akhir. Peserta kegiatan ini sebanyak 20 orang yang merupakan guru matematika SMP di Kabupaten Pringsewu. Teknik pengumpulan data menggunakan tes dan observasi. Selanjutnya teknik analisis data secara deskriptif dan menggunakan N-Gain. Hasil yang diperoleh yaitu terjadi peningkatan pemahaman guru tentang media pembelajaran, bangun datar dan FlipaClip yang ditunjukkan dari hasil N-Gain di mana 45% peserta mengalami peningkatan sedang dan 55% mengalami peningkatan tinggi. Selain itu, Guru sudah mulai memiliki keterampilan dalam membuat media pembelajaran menggunakan FlipaClip yang ditunjukkan oleh praktik yang dilakukan guru serta produk akhir yang dihasilkan oleh para guru Matematika SMP di Kabupaten Pringsewu. Jadi dapat disimpulkan bahwa guru telah mengalami peningkatan pemahaman dan memiliki keterampilan dalam mengembangkan media pembelajaran berbasis FlipaClip.
Co-Authors Abdul Aziz Achmad Ricky Deriyanto Adelina Hasyim Adelina Septia Adi Suripto Afifah, Nadia Zahra Aflah Mufidatul Mahmudah Afria Wulandari Agata Intan P. Ageng Sanjaya Agung Putra Wijaya Agung Putra Wijaya, Agung Putra Albertus Tyas Graha Adicahyo Alfiansah, Saeful Ali Afandi Ambrita, Alben Ana Wahyu Nurrohmah Andriyani Mustika Anggi Hernawan Anggraeni Saptia Ariati Anggun Rahma Dwiani Anniya Mutiara Tsani Aprilia Fitriningsih Ardi Nurrahman Ari Tri Wijayanti Arnelis Djalil Arum Dahlia Mufidah Asmiati Asmiati Astina Astina Astuti, Juwita Aulia Eka Alzianina Aulia Rahmat Ayu Rahmah Putri Azahra, Siti Rahma Baharuddin Risyak Berta Khoiriyati Brigita Ayu Kirana Dewi Budi Koestoro Cinta Octaviani Siahaan Clara Dwi Alfionita Darsono Darsono Darwanto Darwanto Desi Puspica Sari Desi Triana Destiana Apriani Destino, Mateus Diki Desy P. Herdyen Diana Puspita Sari Dila Saktika Negara, Dila Saktika Dirma Yulita Dwi Rika Pratiwi Dwi Sumarno Een Yayah Haenilah Een Yayah Haenilah Eki Anisa Putri Elizabeth Cahya Kristina Elvandri Yogi Pratama Elyda Sari endah widyastuti Enie Augus Junaety Erprabowo, Alfian Fajar Magdalena Fauziah Kartika Ferdianto Ferdianto Fitri Anita Sari Fitri Setyaningsih Fitri, Tri Mentari Gimin Suyadi Girsang, Melan Kristina Hamidah Hamidah Hani Ervina Pansa Haninda Bharata Haninda Bharata Hardian Persi Brata Heni Puspitasari Herlin Novalia Herpratiwi Herpratiw Hesti Desy Arianti Hidayat, Sukur Hidayatullah Hidayatullah Husni Mubarok Hutabarat, Madya Ignasius Fandy Jayanto, Ignasius Fandy Imama, Khoirunnisa Ines Febrianti Ismi Vita Mutahiria Jeaniver Yuliane Kharisma Ladona, Elvin Ervi Lia Putri Windi Haridini Lilik Sabdaningtyas Lilik Sabdaningtyas Linda Dwi Astuti Lita Yulianti M Edoardo M. Albert Hakim M. Coesamin M. Thoha B.S. Jaya Mahendra, As'ari Eka Maulana Restu, Yanto Maya Adina Pratama Miftahul Karim Muhammad Habib Ramadhani Muhammmad Kamilul Mukminin Mulkiah Mulkiah Ni Kadek Suriani Ni Made Ariestaniati Niken Dewi Ambika Niluh Eka Darmayanti Noval Tri Jaya Novarian Novarian Noviyani, Selvi Nurain Suryadinata Nurdiana, Ani Nurhanurawati Nurhanurawati Nurhanurawati Nurhanurawati Nurul Hasanah Nurul Rohmah Okvita Dwi Ningrum Pentatito Gunowibowo Pirma, Fitri Oktaria Pratikta, Maulana Eka Purwoko, Agus Puspita, Nia Qorri Ayuni Rangga Firdaus Rani, Oni Maya Ratna Wulan Ndari Resti Ayu Wardhani Retna Ayuningrum Ria Anzani Artha Rini Asnawati Rini Gustina Rini Haswin Pala Ririn Nahriyah Rivan Marup Riya Ardila Dau Rochmiyati Rochmiyati Ryzal Perdana Safitri, Vivi Irvana sandi, dian pratiwi maya Saputri, Suci Indah Shinta Khairunisa Furqoni SITI HOTIJAH Siti Lestari Solly Aryza Sova, Faila Sri Ariyanti Sri Hastuti Noer Sri Wulandari Suci Febrika Suci Indah Saputri Sugeng Sutiarso Sugeng Sutiarso Sugeng Sutiarso Sutiarso Suhariyanto Suhariyanto Suharsono S Suharsono Suharsono Suharsono Suharsono Supriatin Supriatin Suwarjo Suwarjo Syahnia, Shovira Maulida syaifuddin syaifuddin Syariffuddin Dahlan Syarifuddin Dahlan Tika Rahayu Tina Yunarti Tina Yunarti Titi Andara Tri Mustikaningrum Triyana Indah Lestari Undang Rosidin Wahyu Setiawan Wapung Ekawati Wayan Rumite Widyastuti Widyastuti Widyastuti Widyastuti Wijayanti, Ari Tri Yosse Pratama Yudha Pratama Yulian Surya Pratama Yulinda Yulinda Zakiya Afriyanti