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KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS DITINJAU DARI SELF EFFICACY SISWA DAN MODEL PEMBELAJARAN THINK PAIR SHARE (TPS) DI SMP NEGERI 20 PALEMBANG Destiniar Destiniar; Jumroh Jumroh; Devi Maya Sari
JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Vol 12, No 1 (2019): JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Volume 12 Nomor 1 Februari
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30870/jppm.v12i1.4859

Abstract

This research is aimed to know the influence of Think Pair Share (TPS) learning model on students' mathematical concept comprehension in terms of self efficacy of SMP Negeri 20 Palembang students. The method used is the experimental method with a population of 316 students and samples taken as many as 63 students. One experimental class of 32 students who received treatment model Think Pair Share (TPS) and one control class were 31 students who received conventional learning treatment. Data were analyzed by using two-way ANOVA. Based on the analysis of research results indicate that there is influence of learning model of Think Pair Share (TPS) to students' mathematical concept, there is influence of concept comprehension ability in terms of student self efficacy, and there is no interaction between Think Pair Share (TPS) and self efficacy to the ability of understanding mathematical concepts of students of class VII SMP Negeri 20 Palembang. Keywords: Ability to Understand Mathematical Concepts, Self Efficacy, Think Pair Share
INTER-RATER RELIABILITY OF THE MATHEMATICS TEST INSTRUMENT AT JUNIOR SCHOOL D. Destiniar
JME (Journal of Mathematics Education) Vol 2, No 1 (2017): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (177.977 KB) | DOI: 10.31327/jomedu.v2i1.252

Abstract

The purpose of this research was to know whether or not there was difference of interrater reliability coefficient about mathematics test which evaluated by 18 raters and 12 raters and analyzed using Fleiss Kappa method. Rater in this study as many as 60 people consisting of 20 mathematics teachers of the Junior School (SMP), 20 lecturers of Mathematics Education, and 20 lecturers of FMIPA mathematics. Instruments assessed in the form of mathematical test instrument for class IX with a simple multiple choices. The reserach method used in the form of experimental methods and data obtained were analyzed by using t-test. The result obtained there was difference of interrater reliability coefficient about mathematics test which assessed by 18 raters and 12 raters. The interateral reliability coefficient of the class IX mathematics test analyzed using the Fleiss Kappa method and rated by 18 raters was higher than that assessed by 12 raters.
KEMAMPUAN PEMECAHAN MASALAH SISWA PADA MATERI SISTEM PERSAMAAN LINEAR DUA VARIABEL DENGAN MENGGUNAKAN MODEL MEANS ENDS ANALYSIS M. Abdullah M. Abdullah; Destiniar Destiniar; Somakim Somakim
PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG 2018: SEMINAR NASIONAL PENDIDIKAN 5 MEI 2018
Publisher : PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (526.253 KB)

Abstract

Abstract—The purpose of this research is to know whether or not the effect of means ends analysis model on students problem solving ability on the material of two linear equation system in SMAN 1 Tungkal Ilir with two linear equations system. Learning is a process of developing the potential and character development of each learner as a result of the synergy between education going on in school, family, and society. In line with the development of Curriculum 2013, in the learning process students are required to be active, creative, and innovative and expected learning process the teacher centered teacher will turn into student centered learning. Based on the above problems it is necessary to model the learning that can be a new alternative to overcome the above problem is Model Means Ends Analysis is a model of learning variation of the method of learning problem solving with syntax: serve materials with heuristic-based problem-solving approach, elaboration into sub- simpler, and students are given an active role in learning to achieve the ultimate goal of a lesson and in learning with Means Ends Analysisini model students are not only judged on the results of the work, but also judged on the process pengerjaanya. Keywords— student problem solving, Means Ends Analysis model. Abstrak— Tujuan dalam penelitian ini untuk mengetahui ada atau tidaknya pengaruh model means ends analysis terhadap kemampuan pemecahan masalah siswa pada materi sistem persamaan linear dua variabel di SMAN 1 Tungkal Ilir, dengan materi sistem persamaan linear dua variabel. Pembelajaran merupakan suatu proses penegembangan potensi dan pembangunan karakter setiap peserta didik sebagai hasil dari sinergi antara pendidikan yang berlangsung disekolah, keluarga, dan masyarakat.Sejalan dengan perkembangan Kurikulum 2013 maka dalam proses pembelajaran siswa dituntut untuk bersikap aktif, kreatif, dan inovatif dan diharapkan proses pembelajaran yang mulanya berpusat pada guru (teacher centered) akan berubah menjadi pembelajaran yang berpusat pada siswa (student centered). Berdasarkan permasalahan diatas maka diperlukan model pembelajaran yang dapat menjadi alternatif baru untuk mengatasi masalah diatas yaitu Model Means Ends Analysis yaitu suatu model pembelajaran variasi dari metode pembelajaran pemecahan masalah dengan sintaks: sajikan materi dengan pendekatan pemecahan masalah berbasis heuristik, elaborasi menjadi sub-sub masalah yang lebih sederhana, dan siswa diberikan peran aktif didalam pembelajaran  untuk mencapai tujuan akhir dari suatu pembelajaran dan dalam pembelajaran dengan model Means Ends Analysisini siswa tidak hanya dinilai pada hasil pengerjaannya, namun juga dinilai pada proses pengerjaanya. Kata Kunci— pemecahan masalah siswa, model Means Ends Analysis.
RELIABILITAS INTER RATER INSTRUMEN TES MATEMATIKA MENGGUNAKAN RATER Destiniar Destiniar
Jurnal Pendidikan Matematika RAFA Vol 4 No 1 (2018): Jurnal Pendidikan Matematika RAFA
Publisher : Program Studi Pendidikan Matematika UIN Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/jpmrafa.v4i1.2464

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Tujuan penelitian ini adalah untuk mengetahui adakah perbedaan koefisien reliabilitas inter rater soal tes matemtika yang dinilai oleh guru matematika SMP dan dosen pendidikan matematika. Rater yang digunakan pada penelitian ini terdiri dari 20 orang guru matematika SMP dan 20 orang dosen pendidikan matematika sedangkan instrument yang dinilai adalah instrument tes matematika kelas IX yang berbentuk pilihan ganda. Metode penelitian yang digunakan adalah eksperimen dan analisis data dilakukan dengan menggunakan statistic uji t. Hasil yang diperoleh tidak ada perbedaan koefisien reliabilitas inter rater soal tes matematika yang dinilai oleh guru matematika SMP dan dosen pendidikan matematika.
Pengembangan E-modul Berbasis Problem Based Learning (PBL) Pada Materi Persegi Panjang Untuk Siswa SMP Indah Septi Ningsih; Destiniar Destiniar; Nyiayu Fahriza Fuadiah
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.v10i2.11804

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Penggunaan bahan ajar maupun media pembelajaran yang tepat dapat menunjang proses pembelajaran sehingga dapat membantu meningkatkan kemampuan berpikir, hasil belajar peserta didik dan penguasaan materi bagi peserta didik. Penelitian ini bertujuan untuk menghasilkan e-modul berbasis Problem Based Learning (PBL) pada materi pesegi panjang untuk kelas VIII SMP/MTs yang valid, praktis dan untuk mengetahui efek potensial e-modul terhadap hasil belajar peserta didik. Penelitian ini merupakan penelitian pengembangan dengan menggunakan teori Sugiyono yang memiliki 10 tahapan yaitu (1) Identifikasi potensi dan masalah, (2) Pengumpulan data, (3) Desain produk, (4) Validasi desain, (5) Revisi desain, (6) Ujicoba skala kecil, (7) Revisi produk, (8) Ujicoba skala besar, (9) Revisi produk, dan (10) Produksi massal. Teknik pengumpulan data yang digunakan berupa angket validasi, angket respon peserta didik dan tes hasil belajar. Hasil penelitian menunjukkan bahwa e-modul yang dikembangkan dapat dinyatakan valid, penilaian kevalidan terlihat dari hasil validasi oleh expert review (validator) berdasarkan aspek kelayakan kegrafikan, aspek kelayakan bahasa dan aspek kelayakan penyajian dengan hasil penilaian kevalidan sebesar 92,3%. E-modul juga dinyatakan sangat praktis berdasarkan angket respon peserta didik dengan persentase sebesar 87,2% untuk kelompok kecil (small group), dan e-modul dikatakan memiliki efek potensial terhadap hasil belajar peserta didik dengan persentase sebesar 86,25%. Jadi pengembangan e-modul berdasarkan tahap pengembangan Sugiyono dinyatakan valid, praktis dan mempunyai efek potensial sehingga produk layak digunakan di dalam proses pembelajaran.  
MEMBANGUN GENERASI BERKUALITAS MELALUI PENDIDIKAN KARAKTER Destiniar Destiniar
Wahana Didaktika : Jurnal Ilmu Kependidikan Vol 16, No 1 (2018): Wahana Didaktika Jurnal Ilmu Kependidikan
Publisher : Faculty of teaching training and education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/wahanadidaktika.v16i1.1925

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AbstrakPergeseran nilai moral yang terjadi saat ini merupakan salah satu dampak negative dari arus globalisasi. Berbagai alternative penyelesaian diajukan seperti Peraturan, Undang-Undang, peningkatan upaya pelaksanaan dan penerapan hukum yang lebih kuat. Pendidikan dianggap sebagai alternatif yang bersifat preventif karena pendidikan membangun generasi baru bangsa yang lebih baik. yang menjadi permasalahan adalah “Bagaimana Membangun Generasi Berkualitas Melalui Pendidikan Karakter.” Tujuan dari kajian ini adalah untuk mengetahui bagaimana cara membangun generasi berkualitas melalui pendidikan Karakter. Metode yang digunakan untuk menjawab permasalahan ini adalah studi literature. Untuk membangun generasi berkualitas melalui pendidikan berkarakter diperlukan guru yang berkarakter, dengan guru yang berkarakter baik diharapkan akan menghasilkan siswa atau generasi yang juga berkarakter baik. Kata Kunci: Pendidikan Karakter, Generasi berkualitas. BUILD A QUALITY GENERATION THROUGH CHARACTER EDUCATION AbstractThe current shift in moral values is one of the negative effects of globalization. Various alternative settlements are proposed such as Regulations, Laws, enhanced efforts to implement and stronger application of laws. Education is considered as a preventive alternative because education builds a new generation of a better nation. the problem is "How to Build a Qualified Generation Through Character Education." The purpose of this study is to know how to build a quality generation through Character education. The method used to answer this problem is the literature study. To build a quality generation through character education required a character teacher, with a teacher of good character is expected to produce students or generations who are also characterized well. Keywords: Character Education, Quality Generation   
PENGARUH KOMITE SEKOLAH DAN KEPEMIMPINAN KEPALA SEKOLAH TERHADAP PENINGKATAN MUTU PENDIDIKAN Kartini Dewi Ningsih; Edi Harapan; Destiniar Destiniar
JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Vol 6, No 1 (2021): JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan)
Publisher : Graduate Program Magister Manajemen Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/jmksp.v6i1.3921

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This study aimed at determining whether there is an influence of school committees and principals' leadership on improving the quality of education. This research was conducted at Sukarami District Palembang Junior High School. This research is quantitative, while the method used is simple regression and multiple regression. The sample in this study were 148 committee members and teachers. Data were collected using questionnaire. The results of the study concluded that (1) there was a significant influence on the school committee on improving the quality of education; (2) there was a significant influence of the principal’s leadership on improving the quality of education; and (3) there was a significant influence jointly the school committee and the principal's leadership on improving the quality of education.
PENGARUH PROFESIONALISME GURU DAN SUPERVISI KEPALA SEKOLAH TERHADAP KINERJA GURU Hapizoh Hapizoh; Edi Harapan; Destiniar Destiniar
JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan) Vol 5, No 2 (2020): JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan)
Publisher : Graduate Program Magister Manajemen Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31851/jmksp.v5i2.3764

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This research aimed at determining the influence of teacher professionalism and headmaster supervision on teacher performance. This has implemented in SMP Negeri Sub Rayon 16 Sukarami District Palembang City. The quantitative is used for this research. Simple and multiple regression are used for this research methodology. The sample was 113 teachers of SMP Negeri Sub Rayon 16 Sukarami District Palembang City. Data collection techniques used a questionnaire. The result found that (1) there is significant influence of teacher professionalism on teacher performance; (2) there is significant influence of headmaster supervision on teacher performance; and (3) there is significant influence for both teacher professionalism and headmaster supervision on teacher performance.
KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN AUDITORY INTELLECTUALLY REPETITION (AIR) Tri Ullandari Utami Wijaya; Destiniar Destiniar; Anggria Septiani Mulbasari
PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG 2018: SEMINAR NASIONAL PENDIDIKAN 5 MEI 2018
Publisher : PROSIDING SEMINAR NASIONAL PROGRAM PASCASARJANA UNIVERSITAS PGRI PALEMBANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (305.46 KB)

Abstract

Abstract— The purpose of this research is to know that the learning model of Auditory Intellectually Repetition (AIR) can improve students' mathematical concept comprehension ability. Mathematics is very necessary to be given to students ranging from elementary to college level to equip learners with the ability to understand mathematical concepts. In general, mathematics learning in Indonesia is still using the traditional approach so that the lesson of mathematics less meaningful. Based on the above problems it is necessary to have a model of learning that is considered appropriate to overcome the problem is the learning model of Auditory Intellectually Repetition (AIR) which is a learning model that emphasizes student learning activities in which students are actively building their own personal and group knowledge by integrating three aspects 1) Auditory (2) Intellectually (3) Repetition. Therefore, the learning model of Auditory Intellectually Repetition (AIR) can improve students' mathematical concept. Keywords— understanding of mathematical concepts, learning model of Auditory Intellectually Repetition (AIR). Abstrak— Tujuan penelitian ini untuk mengetahui bahwa model pembelajaran Auditory Intellectually Repetition (AIR) dapat meningkatkan kemampuan pemahaman konsep matematis siswa. Matematika sangatlah perlu diberikan kepada peserta didik mulai dari tingkat dasar sampai perguruan tinggi untuk membekali peserta didik dengan kemampuan pemahaman konsep matematis. Secara umum pembelajaran matematika di Indonesia masih menggunakan pendekatan tradisional sehingga pembelajaran matematika kurang bermakna. Berdasarkan permasalahan di atas maka diperlukan sebuah model pembelajaran yang dipandang tepat untuk mengatasi permasalahan tersebut yaitu model pembelajaran Auditory Intellectually Repetition (AIR) yakni model pembelajaran yang menekankan pada kegiatan belajar siswa dimana siswa secara aktif membangun sendiri pengetahuan secara pribadi maupun kelompok dengan mengintegrasikan tiga aspek (1) Auditory (2) Intellectually (3) Repetition. Maka dari itu model pembelajaran Auditory Intellectually Repetition (AIR) dapat meningkatkan kemampuan pemahaman konsep matematis siswa. Kata Kunci— Pemahaman Konsep Matematis, Model Pembelajaran Auditory Intellectually Repetition (AIR).
Didactic Anticipation of Two Matrix Multiplication Learning Indah Kartika Wati; Destiniar Destiniar; Nyiayu Fahriza Fuadiah
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 9, No 1 (2020)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jipm.v9i1.5904

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This study aims to create a didactic design in an effort to overcome the learning obstacle through DDR (Didactical Design Research) in learning multiplication of two matrices through prospective, meta-pedadidactic, and retrospective analysis stages. Data collection using the following techniques: 1) observation, namely observing learning activities, analyzing teaching materials and learning implementation plans used by teachers in classroom learning; 2) tests in the form of diagnostic tests for students to determine the learning obstacle, prerequisite ability tests, and final identification tests; 3) interviews with mathematics subject teachers by asking questions that lead to student difficulties and teacher difficulties in delivering mathematics learning material; and 4) instructional videos in the learning process. The data were analyzed to find a learning obstacle and based on these findings, a was prepared Hypothetical Learning Trajectory (HLT)which was outlined in a hypothetical didactic design. The didactic design that has been designed is implemented to test as well as validate HLT. The results of the instructional video recordings were analyzed in the meta-pedadactic stage. The didactic design of the two matrix multiplication material contains didactic anticipation that can be an alternative for the teacher when facing situations and responses that may occur.