UNY Journal Collections (Universitas Negeri Yogyakarta)
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Pengembangan perangkat pembelajaran bangun ruang di SMP dengan pendekatan pendidikan matematika realistik
No full textPenelitian ini bertujuan untuk menghasilkan produk berupa perangkat pembelajaran bangun ruang SMP dengan pendekatan pendidikan matematika realistik yang valid, praktis, dan efektif ditinjau dari ketercapaian kompetensi dasar, kemampuan koneksi matematis, dan minat terhadap matematika. Jenis penelitian adalah penelitian pengembangan menggunakan model 4-D yang terdiri atas empat tahap yaitu tahap pendefinisian, perancangan, pengembangan, dan tahap penyebaran. Hasil penelitian berupa perangkat pembelajaran bangun ruang yang terdiri dari silabus, RPP, LKS, dan tes hasil belajar berupa tes ketercapaian kompetensi dasar (TKKD) dan tes kemampuan koneksi matematis (TKKM) yang valid, praktis, dan efektif. Kevalidan perangkat mencapai kategori sangat baik ditinjau dari penilaian ahli. Kepraktisan perangkat mencapai kategori sangat baik ditinjau dari penilaian guru, penilaian siswa, dan observasi keterlaksanaan pembelajaran. Aspek keefektifan dipenuhi dari tercapainya minimal 80% siswa lulus KKM ditinjau dari ketercapaian kompetensi dasar dan kemampuan koneksi matematis, serta lebih dari 80% siswa mempunyai minat terhadap matematika dalam kategori minimal baik.
Kata Kunci: pengembangan, perangkat pembelajaran, pendekatan pendidikan matematika realistik, bangun ruang SMP
Developing Space Learning Kit in Junior High School with Realistic Mathematics Education Approach
Abstract
This research aimed to produce space learning kits with realistic mathematics education approach in Junior High School which valid, practical, and effective viewed from achievement of basic competence, mathematical connection ability, and mathematics interest. This research was development research used 4-D model that consisted of four phases: defining, designing, developing, and disseminating. This research produced space learning kit that consisted of syllabus, lesson plans, students\u27 worksheets, and assessment tests that included test of basic competence achievement and mathematical connection test which valid, practical, and effective. The validity of learning kit get very good category from expert assessment. The practicallity of learning kit get very good category from teachers assessment, students assessment, and observation of learning implementation. The aspect of effectiveness was seen from achievement minimum 80% of the student pass the minimum score for achievement of basic competence and mathematical connection skill, and more than 80% of student have mathematics interest in least good category. Keywords: development, learning kit, realistic mathematics education, spac
An analysis of the mathematics school examination test quality
No full textThis research aims to describe: (1) the quality of mathematics school examination test of the Junior High School for the academic year 2015/2016 in Kabupaten Bangkalan based on qualitative analysis of tests item, (2) ) the quality of mathematics school examination test of Junior High School for the academic year 2015/2016 in Kabupaten Bangkalan based on quantitative analysis of test items, and (3) the test equating on mathematics school examination test for the academic year of 2015/2016 of Junior High School in Kabupaten Bangkalan. A test is said to be quality if it fulfills validity, reliability, and it has good characteristic. A test is said to be equivalent to another if the test scores of one test can be exchanged with the scores of another test. The data is taken from school examination script accompanied with the answer sheets of students. Qualitative data analysis was conducted with the help of experts judgement. Quantitative data analysis was conducted with Classical Test Theory by Iteman and Item Response Theory by BilogMG. These programs are used to find out the test quality quantitatively. In order to analyze the equivalence between series of tests, item-characteristic curves were used. These curves were drawn by Geogebra. The research result shows: (1) qualitatively, the test plan quality of mathematics school examination test is quite good. Meanwhile, the school exam quality is quite good and not so good, (2) quantitatively, the school examination test quality is good, and (3) equating, based on the item-characteristic curves, the school examination tests is equal
Keefektifan pendekatan problem posing dan problem solving dalam pembelajaran kalkulus II
No full textPenelitian ini bertujuan untuk mendeskripsikan keefektifan pendekatan problem posing dan problem solving serta membandingkan keefektifan pendekatan problem posing dengan problem solving ditinjau dari sikap mahasiswa terhadap Kalkulus dan prestasi belajar. Penelitian ini merupakan penelitian eksperimen semu dengan desain pretest-posttest non equivalent comparison group design. Populasi pada penelitian ini adalah mahasiswa Universitas Musamus Merauke. Sampel penelitian adalah mahasiswa Jurusan Pendidikan Matematika semester II yang dibagi dalam dua kelompok. Pengujian keefektifan pendekatan problem posing dan problem solving menggunakan uji one sample t-test dan untuk mengetahui pendekatan mana yang lebih efektif menggunakan uji independent sample t-test. Hasil penelitian menunjukkan bahwa (1) pendekatan problem posing efektif ditinjau dari sikap terhadap Kalkulus dan prestasi belajar; (2) pendekatan problem solving efektif ditinjau dari prestasi belajar; dan (3) pendekatan problem posing lebih efektif dari pada pendekatan problem solving ditinjau dari sikap mahasiswa terhadap Kalkulus.
Kata Kunci: pendekatan problem posing, pendekatan problem solving, sikap terhadap kalkulus, prestasi belajar
The effectiveness of problem posing and problem solving approach in calculus II learning
Abstract
This study aimed to describe the effectiveness of problem posing and problem solving approach, and to compare the effectiveness between problem posing and problem solving approach in terms of attitude toward Calculus and learning achievement. This study was a quasi-experimental study using the pretest-posttest non-equivalent comparison group design. The population of this study were student of Musamus University. The sample in this study were 2nd semester students of mathematics educations departement who were divided into two groups. To assess the effectiveness of the problem posing and problem solving approach, the one sample t-test was carried out and to determine the more effective approach, independent sample t-test was used. The results of this study show that (1) the problem posing approach was effective in terms of attitude towards Calculus and learning achievement; (2) problem solving approach was effective in terms of learning achievement; and (3) problem posing approach was more effective than problem solving approach in terms of students attitude toward calculus.
Keywords: problem posing approach, problem solving approach, attitude toward Calculus, leraning achievemen
ANALISIS STRATEGI HUMAS PDAM KOTA TERNATE DALAM PENANGANAN KELUHAN DAN KOMPLAIN WARGA KECAMATAN KOTA TERNATE UTARA DAN KOTATERNATE TENGAH TERHADAP DAMPAK EKSPLOITASI SUMBER MATA AIR AKE GAALE
No full textBased on the results of research, Public Relations of water supply company Ternate city in complain handling Ake Gaale water source, they perform of internal an external function. Public Relations of water supply company Ternate city excecutes four important steps started fact finding and defining the problem, planning and programming, action and communication, and evaluation. In the evaluation step, Public Relation of water supply company Ternate city found that each of the programs was not effectively done. Alternative step taken by Public relation was engaging the Government of Ternate to be involved in the follow-up meeting about problems at Ake Gaale water source, as well as the presence by Government of Ternate also intended to be a mediator in the mediation process between water supply company Ternate city and residents of Sangaji that failed to build their communication each other
Model of affective assessment of primary school students
No full textThis study aims to develop an instrument of affective assessment to measure the social competence of elementary school students in the learning process in schools. This study used the development model of Borg & Gall\u27s approach which was modified into five phases, including the need analyses, developing draft of the product conducted by experts, developing an affective assessment instrument, trying out the affective assessment instrument conducted by teachers of primary education in Yogyakarta, and the dissemination and implementation of the developed affective assessment instrument. The subjects were elementary school students whose school implemented Curriculum 2013 in the academic year of 2013/2014. The validity and reliability of each construct of the affective instrument were established using the PLS SEM Wrap PLS 3.0 analysis program. The study finds the following results. First, the construct of Honesty, Discipline, Responsibility, Decency, Care, and Self-Confidence in the limited, main, and extended testing has been supported by empirical data. Second, the validity of Honesty, Discipline, Responsibility, Decency, Care, and Self-Confidence in the limited, main, and extended testing meets the criteria above 0.70 for each indicator of the loading factor and the criteria below 0.50 for each indicator score of the cross-loading factor. Third, the reliability of Honesty, Discipline, Responsibility, Decency, Care, and Self-Confidence in limited, main, and extended testing meets the criteria above 0.70 for both composite reliability and Cronbach\u27s alpha scores. Fourth, the number of indicators at preresearch was 53, and 10 indicators were rejected in the limited testing, and four indicators were rejected in the main testing, and one indicator was rejected in the extended testing
Separation index and fit items of creative thinking skills assessment
No full textThis article discusses the evaluation results of the separation index and fit item of creative thinking skills assessment that supports the conation aspect of prospective biology teachers in Aceh. This assessment consists of 37 items of divergent tasks, which is the application of human physiology courses that support the conation aspects. The participants were selected from the Biology Education Program, Faculty of Teacher Training and Education, Syiah Kuala University. The data were analyzed using the Quest software including the separation index and fit item. The results indicate that the creative thinking skills assessment instrument that supports the conation aspect of prospective biology teachers has a good separation index and all the items fit PCM-1PL
Developing an observation instrument for assessing the effectiveness of English teaching at vocational secondary schools
No full textThis study was aimed at: (1) developing an observation instrument for assessing English teaching at vocational secondary schools (VSSs), (2) examining the validity of the developed instrument, (3) examining the inter-rater reliability, and (4) assessing the effectiveness of the developed instrument. The subjects of the three-phase field-tests were English teachers and students of four VSSs. Observation sheets, questionnaires, and interviewes were employed to collect the data. The instruments were field-tested in three phases. Expert judgment, Kappa Coefficient, and Kane\u27s (2006) argument-based validation and Bachman & Palmer\u27s intepretive and use argument were used to determine the instrument validity and reliability. The field-test which involved stakeholders prove that the observation instrument could be implemented effectively to assess the teaching of English at VSSs
Pengembangan bahan ajar berbasis muatan lokal pada mata kuliah Pendidikan Kewarganegaraan
No full textThis research aimed at (1) developing teaching materials based on local content for Civic Education in University; and (2) describing the potential impact of local content on student consciousness on local culture. It was a developmental research. The subject were student registered in Civic Education Course (Mata Kuliah PKn) at History Department. Pilot project was validated through one to one, small group, and field evaluation. The analyzed result indicates that the developed instrument was valid and has potential impact. Supported data shows that the mean score prior to implementation was 6.86 and after implementation was 7.73. In other words, there was an increasing student achievement before and after its implementation. Accordingly, we suggest that this developed material could be implemented widely
Keterlaksanaan pembelajaran fisika implementasi kurikulum 2013 berdasarkan latar belakang akademik guru di MAN DIY
No full textPenelitian ini bertujuan untuk mengetahui keterlaksanaan pembelajaran fisika di MAN pilot project DIY dalam implementasi Kurikulum 2013 berdasarkan latar belakang akademik guru ditinjau dari (1) pemahaman terhadap Kurikulum 2013, (2) perencanaan, (3) pelaksanaan, (4) penilaian, (5) upaya yang dilakukan untuk meningkatkan pemahaman pada implementasi Kurikulum 2013 dan (6) hambatan yang dihadapi pada implementasi Kurikulum 2013. Jenis penelitian ini merupakan penelitian survei dengan pendekatan deskriptif kualitatif dan kuantitatif. Populasi penelitian ini adalah guru fisika kelas X di MAN pilot project DIY yang menerapkan Kurikulum 2013. Teknik pengumpulan data yang digunakan adalah angket, observasi, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa pemahaman mengenai Kurikulum 2013 berada pada kategori sangat baik. Perencanaan berada pada kategori baik, pelaksanaan berada pada kategori baik, penilaian berada pada kategori baik. Upaya guru fisika di MAN pilot project di DIY yaitu mencari informasi mengenai rasionalisasi kurikulum 2013, pendekatan saintifik, administrasi pembelajaran dan penilaian otentik baik secara mandiri maupun dari kegiatan pelatihan. Hambatan yang dihadapi guru yaitu kurangnya ketersediaan buku/panduan mengenai pendekatan saintifik, guru kesulitan dalam membuat instrumen penilaian portofolio, dan guru belum maksimal dalam memfungsikan instrumen penilaian sikap.
Kata Kunci: keterlaksanaan, Kurikulum 2013, latar belakang akademik guru
The Feasibility of the Physic Learning Process in Implementing Curriculum 2013 Based on the Teachers\u27 Academic Background
Abstract
This study aims to determine the feasibility of the physic learning process in implementing Curriculum 2013 based on the teachers\u27 academic background at the pilot project MAN in DIY in terms of (1) understanding of the Curriculum 2013, (2) planning stage, (3) implementation stage, (4) assessment stage, (5) the effort of the phisycs teachers in pilot project MAN to integrat the knowledge about Curriculum 2013 in phisycs learning process; (6) the obstacles found by the phisycs teachers in the implementation of Curriculum 2013. This research was survey research with descriptive qualitative and quantitative approach. The research population was phisycs teachers of class X of pilot project MAN in DIY which implemented Curriculum 2013. The technique of data collection was questionnaires, observation, interviews, and documentation. The results show that the teachers\u27 knowledge of Curriculum 2013 is very good. The planning is in the quite good category, the implementation is in the good category, the assessment is in the good category. the efforts of physics teachers at pilot project MAN are looking for information about: the rationalization of the Curriculum 2013, the scientific approach, the administration of learning and authentic assessment either independently or by training program; (4) the obstacles found by the teachers are: the lack of availability of the book/guide on Problem Based Learning (PBL), Project Based Learning (PjBL) learning model, the teachers difficulty in making portfolio assessment instruments, and the teachers have not been able to maximal functioning of attitude assessment instruments. Keywords: the feasibility, Curriculum 2013, teachers\u27 academic backgroun