UNY Journal Collections (Universitas Negeri Yogyakarta)
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Kemampuan proses matematis siswa Kalimantan Timur dalam menyelesaikan soal matematika model PISA
No full textPenelitian ini bertujuan untuk mendeskripsikan kemampuan proses matematis siswa Kalimantan Timur dalam menyelesaikan soal matematika model PISA (Programme for International Students Assessment). Penelitian ini dilakukan terhadap 300 siswa kelas IX SMP Kalimantan Timur yang belum pernah mewakili Indonesia sebagai sampel PISA bidang Matematika. Siswa tersebut tersebar dari tiga level sekolah (rendah, sedang, tinggi) yang ditentukan berdasarkan hasil Ujian Nasional 2016 pada mata pelajaran matematika. Pengumpulan data menggunakan 16 butir soal matematika model PISA (α = 0,835) yang mencakup tiga proses matematis: formulate, employ dan interpret. Kemampuan siswa dianalisis berdasarkan mean measure logit dan selanjutnya ditransformasi ke skala dan level kemampuan matematika PISA, sehingga dapat dibandingkan dengan rata-rata kemampuan siswa Indonesia dan negara OECD dalam studi PISA. Hasil analisis data menunjukkan bahwa kemampuan siswa Kalimantan Timur berada di bawah rata-rata negara OECD. Namun hasil tersebut lebih baik dibandingkan capaian skor siswa Indonesia yang menjadi sampel pada PISA 2015. Berdasarkan kemampuan dalam proses matematis, kemampuan siswa dari level tinggi ke rendah berturut-turut adalah formulate, employ dan interpret. Selain itu, kemampuan proses formulate siswa Kalimantan Timur dari sekolah kategori tinggi di atas rata-rata negara OECD.
East kalimantan students\u27 mathematical process proficiency in solving PISA-like mathematics
Abstract
This study was aimed to describes East Kalimantan students\u27 mathematical processes proficiency in solving a PISA-like mathematics test. The study was carried out with 300 East Kalimantan ninth-grade students who haven\u27t represented Indonesia as Mathematics PISA samples. The students were spread across three school levels (low, medium, high) determined based on the results of the 2016 National Examination in mathematics. Data collection uses 16 items of PISA-like mathematics test (α = 0.835) which includes three mathematical processes: formulate, employ, and interpret. Student proficiency was analyzed based on mean measure logit and subsequently transformed to the scale and level of PISA mathematics proficiency so that it can be compared with the average proficiency of Indonesian students and OECD countries in the PISA study. The results of the data analysis show that the average proficiency of East Kalimantan students is below the average of OECD countries. However, these results are better than the average score of Indonesian students who were sampled at PISA 2015. Based on proficiency in the mathematical process, the proficiency of students from high to low levels consecutively namely: formulate, employ, and interpret. In addition, proficiency in the formulating of East Kalimantan students from high-level schools is above the average of OECD countries
Pembelajaran kooperatif dalam pendekatan penemuan terbimbing ditinjau dari prestasi belajar, kemampuan berpikir kritis, dan kepercayaan diri
No full textPenelitian ini bertujuan untuk mendeskripsikan keefektifan model pembelajaran kooperatif tipe Student Teams-Achievement Divisions (STAD) dan Team-Assisted Individualization (TAI) dalam pendekatan penemuan terbimbing pada materi bangun ruang sisi datar ditinjau dari prestasi belajar, kemampuan berpikir kritis, dan kepercayaan diri siswa, dan membandingkan keefektifan antara kedua model pembelajaran tersebut. Penelitian ini merupakan penelitian eksperimen semu. Populasi mencakup seluruh siswa kelas VIII SMP Negeri 11 Yogyakarta dan sampel diambil dua kelas secara acak dari 4 kelas yang ada. Analisis univariat dengan statistik uji one sample t-test dan uji paired sample t test pada taraf signifikansi 5% dilakukan untuk menguji keefektifaan model pembelajaran. Uji Multivariat Analysis of Variance (MANOVA) dilakukan untuk membandingkan keefektifaan kedua model pembelajaran. Hasil penelitian menunjukkan bahwa model pembelajaran kooperatif tipe STAD dan TAI dalam pendekatan penemuan terbimbing pada materi bangun ruang sisi datar masing-masing efektif ditinjau dari ketiga variabel terikat. Hasil penelitian juga menunjukkan bahwa terdapat perbedaan signifikan prestasi belajar dan kemampuan berpikir kritis antara kelompok model pembelajaran kooperatif tipe STAD dan TAI, namun tidak terdapat perbedaan signifikan jika ditinjau dari kepercayaan diri siswa.
Cooperative learning using a guided discovery approach viewed from the learning achievement, critical thinking ability, and self-confidence
Abstract
This study aimed to describe the effectiveness of the cooperative learning model of Student Teams-Achievement Divisions (STAD) and Team-Assisted Individualization (TAI) types using the guided discovery approach in learning polyhedra viewed from the learning achievement, critical thinking ability, and self-confidence of the students, and compare the effectiveness of both learning models. This study was quasi-experimental. The research population comprised four classes of eighth-grade students of SMP Negeri 11 (Junior High School) in Yogyakarta, Indonesia and the sample of two classes was established randomly from the four classes. Univariate analysis with statistical one-sample t-test and paired sample t-test at a significance level of 5% was carried out to test the effectiveness of the learning model. The Multivariate Analysis of Variance (MANOVA) test was performed to compare the effectiveness of the two learning models. The results showed that the cooperative learning model of STAD and TAI types using the guided discovery approach on the material of polyhedra respectively effective in terms of the three dependent variables. The results also showed that there were significant differences in learning achievement and critical thinking skills between the cooperative learning model of STAD and TAI types groups, but there were no significant differences in terms of students\u27 self-confidence
The political communication process among Chinese moslem society
No full textThis study aimed to find out the political communication process occurring among the electorates in making decision of electing. In detail the source of information is known to be used for concerning the Pilgub DKI Jakarta of 2012, type of information obtained, and electing decision making among the Chinese Moslem community of Masjid Lautze Jakarta. Output of research was knowledge about the political communication process occurring until the electing decision making.This research referred to the conception that communication is a process of delivering message to exert effect (in this case the electing decision). The mass media effect theory was used as one of references in this research because the mass media pertained directly to the communicant in political communication process. The method used was qualitative one using in-depth interview technique for collecting data with 14 informants from the Chinese Moslem community of Masjid Lautze Jakarta. From the research it could be found that the dominant information source used to access the political information was mass media (television and newspaper), BBM (Black Berry Messenger), interpersonal communication media, group communication media, and other information source such as outdoor advertisement. Meanwhile in the term of information type, the information on Jokowi-Ahok couple became the most widely obtained one by the members of society. The electing decision was generally affected by such factors as mass media, interpersonal communication, group communication, organization, and observing Jakarta\u27s condition directly. The opinion leader factor (ustadz and foundation leader) did not have influence in this research.
Penelitian ini betujuan untuk mengetahui proses komunikasi politik yang berlangsung pada khalayak pemilih dalam pengambilan keputusan memilih. Secara detailnya diketahui sumber informasi yang digunakan untuk mendapatkan informasi mengenai Pilgub DKI Jakarta 2012, jenis informasi yang didapatkan, dan pengambilan keputusan memilih di kalangan warga muslim Tionghoa jama\u27ah Masjid Lautze Jakarta. Output dari penelitian ini adalah pengetahuan mengenai proses komunikasi politik yang berlangsung hingga samapai pada tahap pengambilan keputusan memilih. Penelitian ini mengacu pada pemahaman bahwa komunikasi adalah suatu proses penyampaian pesan yang akan menghasilkan efek (dalam hal ini keputusan memilih). Teori mengenai efek media massa digunakan sebagai salah satu acuan dalam penelitian ini karena media massa langsung bersinggungan dengan komunikan dalam proses komunikasi politik. Metode yang digunakan adalah kualitatif dengan teknik pengumpulan data menggunakan in-depth interview pada 14 narasumber warga muslim Tionghoa Jama\u27ah Masjid Lautze Jakarta. Dari penelitian tersebut didapatkan sumber informasi dominan yang digunakan untuk mengakses informasi politik adalah media massa (televisi dan koran), BBM (Black Berry Massanger), media komunikasi interpersonal, media komunikasi kelompok, dan sumber informasi lainnya seperti iklan luar ruangan. Sedangkan untuk jenis informasi maka informasi mengenai pasangan Jokowi Ahok menjadi informasi yang paling banyak didapatkan oleh warga. Untuk keputusan memilih secara umum dipengaruhi oleh beragam faktor yaitu oleh media massa, komunikasi interpersonal, komunikasi kelompok/organisasi, dan melihat kondisi Jakarta secara langsung. Untuk faktor opinion leader (ustad dan pimpinan yayasan) justeru tidak berpengaruh dalam penelitian ini
Challenges of dual roles of marketing public relations and public relations in developing a positive image of PT. Overseas Zone
No full textThe terms Marketing Public Relations and Public Relations are sometimes used interchangeably. However, actually the two roles are different. The purpose of this study is to analyse a dual role of Marketing Public Relations (MPR) and Public Relations (PR) in building a positive image of PT. Overseas Zone Education Consultant or PT. This research method uses a descriptive qualitative approach. Data collection techniques use observation, in-depth interviews, literature studies from books and relevant articles or documents. Researchers observed the Head of MPR who also plays a role as a PR in carrying out her daily work activities. In-depth interviews were conducted to 6 informants, namely the Head of MPR, the owner and head of the company, the Head of Consultant, 1 staff member, and 2 clients / customers. The results of this study show that Marketing Public Relations of PT. Overseas Zone carries out the process of planning and evaluating programs that can encourage purchases through an effective and trustworthy communication in conducting publications (special events). Strategies to support the role of Marketing Public Relations, namely through pull strategy, push strategy, and pass strategy. The dual role of MPR and PR that are occupied by a Head of MPR has obstacles in PT. Overseas Zone such as time constraints that cannot be managed properly in holding special events, more work, and fatigue because the energy devoted to these two roles is very large, the work is less optimal. This obstacle is a challenge for the Head of MPR who also act as a PR in building a positive image of the company. The company\u27s image is very dependent on the performance of the MPR. The solution made in overcoming obstacles in building a positive image of PT. Overseas Zone is to build good cooperation between the Head of MPR and education consultants. In addition, the company makes a new breakthrough by providing a study package product abroad that is different from other educational consulting services and target markets tailored to customer needs.
Istilah Marketing Public Relations dan Public Relations kadang-kadang digunakan secara bergantian. Namun, sebenarnya kedua perannya berbeda Tujuan penelitian ini untuk menganalisis peran ganda Marketing Public Relations (MPR) dan Public Relations (PR) dalam membangun citra PT. Overseas Zone atau Overseas Zone Education Consultant. Metode penelitian ini menggunakan pendekatan kualitatif deskriptif. Teknik pengumpulan data menggunakan teknik observasi, wawancara mendalam dan studi literature. Peneliti melakukan observasi terhadap Head of MPR yang juga berperan sebagai PR dalam melaksanakan aktivitas pekerjaannya seharihari. Wawancara mendalam dilakukan terhadap 6 informan, yaitu Head of MPR, pemilik sekaligus pimpinan perusahaan, Head of Education Consultan, 1 orang staf, dan 2 orang client/customer. Hasil penelitian ini menunjukkan bahwa Marketing Public Relations di PT. Overseas Zone melakukan proses perencanaan dan evaluasi program-program yang dapat mendorong pembelian melalui komunikasi yang efektif dan dapat dipercaya dalam melakukan publikasi (special event). Strategi untuk mendukung peran Marketing Public Relations, yaitu melalui pull strategy, push strategy, dan pass strategy. Peran ganda MPR dan PR yang diampu oleh seorang Head of MPR memiliki hambatan di PT. Overseas Zone seperti kendala waktu yang kurang dapat dikelola dengan baik dalam mengadakan special event, pekerjaan lebih banyak, dan kelelahan karena tenaga yang tercurah untuk kedua peran tersebut sangat besar, hasil pekerjaan kurang optimal. Hambatan tersebut merupakan tantangan bagi Head of MPR yang merangkap sebagai PR dalam membangun citra positif perusahaan. Citra perusahaan sangat tergantung dari kinerja MPR. Solusi yang dilakukan dalam mengatasi hambatan dalam membangun citra positi PT. Overseas Zone adalah membangun sinergi yang baik antara Head of MPR dengan Head of Education Consultant. Selain itu, perusahaan membuat terobosan baru dengan menyediakan produk paket studi ke luar negeri yang berbeda dengan jasa konsultasi pendidikan lain dan target market disesuaikan dengan kebutuhan pelanggan
Example-based learning for vocational education: Adopted from Balinese heuristics learning
No full textVocational education has a very strategic role. Graduates produced are equipped with the competence to open new job opportunities or at least ready to enter the workforce. Therefore, vocational education development, such as training facilities, teacher development, and learning process improvement, must be intensified. This study tries to develop an example-based learning model for vocational education adopted from the learning model on cultural activities that surround Balinese people\u27s daily life. A three-stage prototyping method was used: preliminary research, prototyping stage, and assessment stage. The syntax of example-based learning models consists of six phases: (1) conveying goals and motivating students, (2) organizing students into study groups and distributing worksheets, (3) guiding learning groups to do analogies, (4) drawing conclusions, (5) doing evaluation, and (6) giving awards. The social system that occurs is active students collaborate under the principle of democracy, while the teacher\u27s role as a facilitator, counselor or consultant, and an adequate source of information becomes a support system. The learning model developed has been tested in small classes. The expert assessment provides content validity of 0.75 and the consistency coefficient of 0.78. The model\u27s practicality from the teacher reaches 82% and 73% of students. During the trial, the new learning model\u27s effectiveness reached 74%, while the efficiency was only 72%. These findings indicate that the learning model is feasible to be implemented with several recommendations, including the addition of a heuristic approach to work backward and create a hierarchy of similarity levels of examples and tasks in analogy
Continuing professional development towards teachers\u27 performance at vocational secondary schools in Surakarta
No full textContinuing Professional Development is a program from the government so that teachers can develop their performance. Continuing Professional Development includes: self-development, scientific publications, and innovative work. This study aims to determine the effect of Sustainable Professional Development (self-development, scientific publications, and innovative work) on the performance of vocational business and management teachers in Surakarta. This study uses a quantitative method with Structural Equation Modeling Partial Least Square (SEM-PLS) analysis. The study sample was 158 business and management vocational teachers in Surakarta, Indonesia. The results of the study show that 1) self-development has a positive and significant influence on teacher performance of 0.333 and the statistical value of T is 5.028‰¥1.96; 2) scientific publications have a positive and significant effect on teacher performance of 0.225 and T statistical values of 1.763‰¤1.96; and 3) innovative works have a positive and significant effect on teacher performance of 0.282 and the value of T statistics is 1.810 .91.96. Therefore, vocational business and management teachers need to improve professional development through scientific publications and innovative work
Model latihan imagery untuk peningkatan ketepatan floating service atlet voli pantai
No full textPenelitian ini bertujuan untuk: (1) menghasilkan sebuah model latihan imagery untuk peningkatan ketepatan floating service pada atlet voli pantai NTB, dan (2) mengetahui keefektifan model latihan imagery untuk peningkatan ketepatan floating service atlet voli pantai NTB. Penelitian ini menggunakan metode penelitian dan pengembangan atau yang sering disebut research and development yang mana digunakan untuk menghasilkan sebuah produk yang diinginkan. Hasil penelitian ini, yaitu studi pendahuluan, uji skala kecil dan skala besar yang telah dilakukan dengan percobaaan floating service dan instrument yang telah teruji validitas dan reliabilitasnya, dinyatakan bahwa penilaian para ahli terhadap model latihan imagery untuk meningkatkan ketepatan floating service dikatakan \u27layak\u27 untuk diterapkan di lapangan. Untuk uji efektifitas produk akhir, dari hasil analisis uji t menggunakan Paired Sample Test, menunjukkan bahwa peningkatan pretest - posttest ketepatan floating service dengan nilai t sebesar 8.104 dan signifikansi 0.000 \u3c 0.05, maka dapat disimpulkan bahwa peningkatan floating service sebelum dan sesudah diberikan latihan imagery mendapatkan peningkatan yang signifikan atau ada pengaruh yang signifikan dari latihan imagery untuk peningkatan ketepatan floating service.
Exercise model imagery to improve the accuracy of floating service in beach volleyball athlete
Abstract
This study aims to: (1) produce an exercise model of imagery to improve the accuracy of floating service in NTB beach volleyball athletes, and (2) determine the effectiveness an exercise model of imagery to improve the accuracy of floating service in NTB beach volleyball athletes. This research uses research and development methods or often called research and development which is used to produce the desired product. The results of this study, namely a preliminary study, small scale and large scale tests that have been carried out with a trial of floating services and instruments that have been tested for validity and reliability, stated that experts\u27 assessment of imagery training models to improve the accuracy of floating services is said to be \u27feasible\u27 in the field. To test the effectiveness of the final product, the results of the t-test analysis using Paired Sample Test, showed that the increase in pretest-posttest floating service accuracy with a t value of 8,104 and significance of 0,000 \u3c0.05, it can be concluded that the increase in floating service before and after imagery training was given get a significant increase or there is a significant effect of imagery training on improving the accuracy of floating services
Modul pembelajaran problem-based learning berbasis lahan basah untuk mempersiapkan calon pendidik berwawasan lingkungan lahan basah
No full textMenghasilkan pendidik dan tenaga kependidikan berwawasan lingkungan lahan basah merupakan visi dari Fakultas Keguruan dan Ilmu Pendidikan Universitas Lambung Mangkurat, Banjarmasin. Mewujudkan visi tersebut, pembelajaran yang dilakukan mengacu pada pembangunan pemahaman mahasiswa terhadap lingkungan lahan basah. Kimia Lingkungan merupakan mata kuliah yang bersentuhan langsung dengan lingkungan lahan basah. Sehingga diperlukan pengembangan modul pembelajaran Kimia Lingkungan yang berdasarkan lingkungan lahan basah. Modul dikembangkan menggunakan desain penelitian R & D dengan model pengembangan 4-D. Subjek penelitian adalah mahasiswa pada mata kuliah Kimia Lingkungan Lahan Basah. Data yang dihasilkan berupa data validitas, keterbacaan, dan efektivitas modul serta respon siswa. Kelayakan modul pembelajaran PBL berbasis lingkungan lahan basah berada pada kategori baik dengan skor rata-rata 3,25. Uji keterbacaan perorangan dan kelompok kecil memiliki skor rata-rata masing-masing 3,0 dan berada pada kategori baik . Efektivitas modul terlihat dari hasil belajar mahasiswa pada uji perorangan dan uji kelompok kecil dengan nilai masing-masing 93,8 dengan N-gain 0,9 dan 92,6 dengan N-gain 0,9. Mahasiswa memberikan respon baik dengan persentase 78,33% untuk respon perorangan dan 71,67% untuk uji kelompok kecil. Hasil ini menunjukkan bahwa modul pembelajaran problem-based learning (PBL) berbasis lingkungan lahan basah dinyatakan layak dan efektif untuk digunakan dalam pembelajaran Kimia Lingkungan Lahan Basah.
Problem-based learning module based on wetland to prepare teachers candidate with wetland environmental insight
Abstract
Graduating teachers and educational staff with wetland environmental insight is the vision of Faculty of Teacher Training and Education Universitas Lambung Mangkurat, Banjarmasin. Realizing this vision, the learning carried out refers to building students\u27 understanding of the wetland environment. Environmental Chemistry is a course that directly contacts with the wetland environment. Therefore, it is necessary to develop a module on Environmental Chemistry based on wetland environments. The module was developed using R & D research design with 4-D development model. The research subjects were students in Environmental Chemistry course. The data generated in the form of validity, readability and effectiveness of a module. The validity of the problem-based learning module based on wetland is in good category with average score 3,25. Individual and small group readability tests have an average score, respectively 3.0 and in good category. The effectiveness of the module can be seen from student learning achievement in individual and small group tests, respectively 93,8 with N-gain 0,9 and 92,6 with N-gain 0,9. The students give a good response with 78,33% for individual and 71,67% for small group responses. This results show that problem-based learning (PBL) module based on wetland environment is declared valid and effective to use in Environmental Chemistry learning
Using The Analytic Hierarchy Process For Decision Making In Smart Traffic Light For High Priority Vehicle
No full textKemacetan sering terjadi di banyak persimpangan jalan kota-kota besar di Indonesia. Sesuatu yang penting seperti kendaraan prioritas sering pula berada pada kemaccetan tersebut. Untuk mengatasi permasalahan tersebut terdapat inovasi baru yaitu Intelligent Traffic Light yang dibekali dengan Aplikasi Bang Jopin . Namun terdapat permasalahan baru ketika ada kendaraan prioritas melakukan request emergency secara bersamaan pada traffic light yang sama. Penentuan prioritas tidak dapat dilakukan dengan pengurutan saja karena ketika memprioritaskan kendaraan pada traffic light harus mempertimbangkan karakteristik traffic light dan kebiasaan pengendara. Oleh kerena itu, Metode Analitical Hierarchy Process (AHP) merupakan solusi yang tepat dalam menentukan kendaraan prioritas yang didahulukan ketika ada lebih dari satu request pada satu waktu. Penelitian ini bertujuan untuk menentukan bobot masing-masing kriteria, menguji fungsi program, dan menerapkannya pada perangkat. Metode Penelitian yang digunakan adalah waterfall model