UNY Journal Collections (Universitas Negeri Yogyakarta)
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Testing the influence of SDES instructional media on the results of cryptography learning
No full textThis study aims to examine the influence of Simplified Data Encryption System (SDES) simulation on student learning outcomes in Cryptography lessons. The research employed a quasi-experiment. Data analysis to test the SDES simulation model was performed using ANOVA 2x2. The U-Mann Whitney Test was chosen to examine differences in student learning outcomes of treatment groups and control groups, while the effectiveness of the media is determined by differences in student learning outcomes between the pre-test and post-test results in the two groups. The test results show that: (1) There is a difference between the treatment group and control group, indicated by the U-Mann Whitney Test result (Ucount = 15 \u3c Utable = 23; α = 0.05), which means there is a difference of student learning outcome between students given learning by DES simulation media and those by PowerPoints Media. (2) There is a difference in the cryptography learning outcomes for the students with the high initial ability between the treatment group and the control group. The test result is Ucount = 0.5 \u3c Utable = 2; at α = 0.05. (3) There is no difference in student learning outcomes for low initial ability student groups using the DES simulation media, with high ability students group using PowerPoints Media; the statistical test results show Ucount = 11 \u3e Utable = 2; at α = 0.05. This study concludes that using U-Mann Whitney, it can prove that the SDES simulation model developed is effective for improving student learning outcomes in Cryptography lessons
Respon kapasitas daya tahan dan aldosterone: Efek minuman isotonik
No full textAda kepercayaan umum bahwa minuman istonik berpotensi meningkatkan daya tahan dan aldosterone pada saat latihan dan pemulihan.Namun kepercayaan itu perlu dikaji ulang karena masih bisa untuk diperdebatkan dan lebih banyak lagi bukti empiris. Penelitian ini bertujuan untuk menguji minuma isotonik, air dan kontrol pada respon fisiologis, termasuk kapasitas daya tahan dan aldosterone pada saat latihan dan pemulihan pada saat cuaca panas. Dua belas atlet sepakbola prosseional dari Khon Kaen FC, Thailand yang terlibat dalam penelitian ini. Lari 3000 m, pemulihan 1 jam, dan waktu untuk uji kelelahan dilakukan dalam penelitian ini. Hasil penelitian menunjukkan tidak adanya respon fisiologis selama lari 3000 m dan pada saat pemulihan, denyut jantung lebih rendah dalam uji coba minuman isotonik dibandingkan dengan air dan control. Adanya perbedaan suhu oral, detak jantung, aldosteron, glukosa darah, dan natrium pada saat tes kapasitas daya tahan. Dapat dikatakan bahwa konsumsi minuman isotonik dapat meningkatkan kapasitas daya tahan dan mempertahankan aldosteron lebih efektif daripada dengan atau tanpa air yang mungkin disebabkan oleh peningkatan retensi cairan
The relevance of autotronic engineering competence at vocational high school to the world of work
No full textThis research aims to reveal: (1) the competencies profile of autotronic engineering at vocational high school; (2) the competencies profile of autotronic engineering required by the world of work; and (3) the description of relevance between the competencies profile of autotronic engineering at vocational high school and the competencies profile of autotronic engineering required by the world of work. This research was quantitative research with survey method. This research used descriptive analysis as a data analysis method. The results of this research are as follows. (1) There are 13 competency items in Support of Autotronic System cluster taught at vocational high school and required by the world of work, with a percentage of 81% out of 85% (irrelevant). (2) There are 34 competency items in Engine Management System cluster taught at vocational high school and required by the world of work, with a percentage of 70% out of 67% (relevant). (3) There are 44 competency items in the Chassis Management System cluster taught at vocational high school and required by the world of work, with a percentage of 70% out of 60% (relevant). (4) There are 37 competency items in the Comfort, Safety, and Information Technology cluster taught at vocational high school and required by the world of work, with a percentage of 52% out of 63% (irrelevant). (5) There are four competency items in the Vehicle Control System Cluster taught at vocational high school and required by the world of work, with a percentage of 27% out 59% (irrelevant)
Developing instrument to increase students\u27 geometry ability based on Van Hiele level integrated with Riau Malay culture
No full textThe study aims to develop geometric instruments that can be used to improve geometry based on Van Hiele\u27s cognitive level, which is integrated with Malay culture. This study\u27s research design is the Research and Development (R & D) proposed by Carson, which consists of several stages, namely: potential and problems, material collection, product design, product validity, product testing, product revision, and mass products. The subjects of this study were 65 students majoring in math education in the first semester. The test instruments were analyzed using Aiken\u27s validity and Cronbach Alpha reliability. The trial analysis was analyzed using descriptive statistics to test students\u27 abilities during three meetings. The data analysis showed that the test instruments were developed in valid and reliable categories. The instruments developed were descriptions in the valid and reliable categories. The instruments in the form of valid and reliable test descriptions can be used to obtain relevant data and improve geometric skills based on the Van Hiele Level, which is integrated with Malay Culture
The evaluation of online school examination implementation using CIPP model
No full textThis study aims to evaluate the implementation of online school exam conducted at SMK PGRI 1 Salatiga in 2019/2020 Academic Year. This study is descriptive evaluation research using CIPP (Context, Input, Process, Product) model. The research focuses on conducting evaluation activities through four-component aspects (Context, Input, Process, and Product evaluation). Data were collected through (1) interviews with the Principal, Deputy Principal for Curriculum, School Examination Committee, and (2) documentation study, conducted by collecting data information related to the implementation of the online school exams at SMK PGRI 1 Salatiga. This study involved 194 subjects consisting of 181 school exam participants and 13 school exam committees at SMK PGRI 1 Salatiga. This evaluation research results can be seen through the four aspects of evaluation component, namely (1) Context in the implementation of online School Exams has been based on a Circular from the Minister of Education and Culture and the Office of Education and Culture of Central Java Province. (2) Inputs in the implementation of online School Exams are in accordance with the planning criteria in implementing school exams, including online application preparation, school exam planning and schemes, network preparation, Standard Operating Procedures (SOP) as committee test organizers. (3) The process of organizing online school exams goes well, but there are technical problems experienced by school exam participants related to internet network. (4) The product in organizing online school exams is in a quite good category, indicated by the results of online school exams carried out in a relatively short time
Pendidikan pendahuluan bela negara melalui pendidikan kewarganegaraan
No full textABSTRAK
Pendidikan Kewarganegaraan di Indonesia memiliki beberapa fungsi salah satunya sebagai pendidikan pendahuluan bela negara. Namun dalam praktiknya, proses pembelajaran Pendidikan Kewarganegaraan di perguruan tinggi masih belum menemukan formula yang sesuai dengan konsep pendidikan bela negara untuk warga negara sipil. Penelitian ini bermaksud untuk menjelaskan peranan Pendidikan Kewarganegaraan dalam konteks pendidikan pendahuluan bela negara di perguruan tinggi. Metode yang digunakan dengan pendekatan mix method dengan the dominant less dominant antara wawancara dan survey yang dilakukan kepada 400 peserta didik dan 8 dosen. Proses pengambilan data dilakukan pada peserta didik Universitas Pendidikan Indonesia yang berasal dari 10 (sepuluh) program studi yang berbeda. Hasil penelitian menunjukkan bahwa Pendidikan Kewarganegaraan di perguruan memiliki pengaruh terhadap nilai-nilai bela negara dengan kisaran yang berbeda. Hal tersebut dikuatkan dengan hasil wawancara bahwa Pendidikan Kewarganegaraan dapat meningkatkan kecintaan dan motivasi untuk membela negara namun masih dalam tataran pemikiran berbentuk pengetahuan belum pada tataran tindakan. Oleh sebab, praktik dalam pendidikan pendahuluan bela negara tergantung dari perilaku peserta didik itu sendiri. Hal tersebut memiliki implikasi bahwa Pendidikan Kewarganegaraan sebagai pendidikan pendahuluan bela negara untuk warga negara sipil syarat nilai tanpa makna yang tidak berpengaruh terhadap perilaku warga negara sipil secara aktual karena masih berada pada tataran konsep dan pengetahuan peserta didik semata.
ABSTRACT
Civic Education in Indonesia has several goals, one of which is as primary education for the country\u27s defense. Nevertheless, in practice, the Civic Education learning process in tertiary institutions has not yet found a formula that is in line with the concept of state defense education for civilians. This study intends to explain the role of Civic Education in the context of primary education in state defense in tertiary institutions. The mixed-method approach method with the dominant less dominant between interviews and surveys conducted to 400 students and eight lecturers. The data collection process was carried out on the students of Universitas Pendidikan Indonesia, who came from 10 (ten) different study programs. The study results illustrate that Civic Education in universities influences the values of defending the country with different ranges. The interview results confirmed that Civic Education can increase the love and motivation to defend the country but still at the level of thought in the form of knowledge, not at the level of action. Therefore, practice in primary education in state defense depends on the behavior of the students themselves. It implies that Civic Education as primary education for civilians\u27 defense is a condition without meaning that does not affect civilians\u27 actual behavior because it is still at the students\u27 concepts and knowledge only
Penggunaan Analytical Hierarchy Process (AHP) pada Penentuan Prioritas Supplier Food Chemical di PT. Garuda Hidrotive Internasional
No full textAbstract-Supplier selection is one of the important things in purchasing activities for companies. Supplier selection is a multi-criteria problem which includes quantitative and qualitative factors. One method that can be used for supplier selection is the AHP (Analytical Hierarchy Process) method. The problems that will be discussed in this study are: (1) how is the order of priority criteria and sub-criteria in the selection of suppliers at PT Garuda Hidrotive International? (2) which supplier / supplier should PT Garuda Hidrotive International choose based on the AHP method? The sampling technique uses judgment sampling because the AHP method requires dependence on a group of experts according to the types of specialists involved in decision making. Based on the results of the analysis, the advice that can be given is, if the company will develop a partnership with suppliers, the company is preferred to choose supplier X as a supplier food chemical for the company because supplier X is the best supplier that has the highest overall value. With this partnership, the supply chain performance between suppliers and companies will be better and can facilitate the overall production activities
Trainer Kit Pneumatik sebagai Media Pembelajaran pada Mata Kuliah Mekatronika di Program Studi Pendidikan Vokasional Teknik Elektro Untirta
No full textThe research is a research and development (R&D) with the aim to produce learning media products in the form of pneumatic trainer kits and pneumatic jobsheet trainers as pneumatic material in mechatronics courses to determine the level of eligibility and strengthening of competencies in Vocational Education in Electrical Engineering FKIP Untirta. This study uses the 4D or Defne model, namely the problem definition stage to be investigated, Design which is the product design stage and the material design josbheet material, Development (Development), namely the product manufacturing stage, product validation as well as user testing with competency strengthening and Dessiminate. The final product resulting from this development research is in the form of an electropneatic trainer kit and jobsheet which is also the main object of research. The method used in collecting data in this study includes interviews, observation, questionnaires and test questions for strengthening psychomotor competence. Testing the feasibility level of pneumatic media trainer kit involves three media experts and three material experts, as well as testing for psychomotor competency strengthening conducted by students of the Electrical Engineering Vocational Education study program in the 6th semester of 2017. The power analysis technique uses quantitative descriptive analysis. Based on the results of the study obtained a score on the feasibility test of media experts to get 91.3 included in the category of Very Eligible , scores on the feasibility test of material experts obtained 86.3 who were included in the category of Very Eligible , and the results of the answers to the matter of strengthening psychomotor competence obtained a score of answering with True of 324 while the score of answering with False of 96 which states that a pneumatic trainer kit along with a pneumatic trainer josbheet can be used as a reinforcement of competence in mechatronics courses
Sistem K3 pada Pembelajaran Praktik di Prodi Pendidikan Teknik Elektronika Fakultas Teknik UNY
No full textKeselamatan dan kesehatan kerja (K3) merupakan bagian yang sangat penting dari kegiatan pembelajaran praktik di lembaga pendidikan. Kegiatan selama ini telah berlangsung dengan rutin dan baik, tetapi terdapat beberapa faktor keselamatan dan kesehatan kerja yang seharusnya lebih diutamakan. Penelitian ini bertujuan untuk mengetahui pengetahuan mahasiswa Prodi Pendidikan Teknik Elektronika FT UNY tentang K3 pada pembelajaran praktik. Jenis penelitian ini adalah penelitian kuantitatif yang bersifat non-eksperimental dengan metode pendekatan deskriptif. Penelitian ini dilaksanakan di Prodi Pendidikan Teknik Elektronika Fakultas Teknik UNY pada bulan Februari sampai Juni 2018.Tingkat pengetahuan mahasiswa mengenai K3 pada pembelajaran praktik di Prodi Pendidikan Teknik Elektronika sudah baik. Oleh karena itu, perlu dipertahankan karena banyak adanya potensi bahaya yang timbul akibat situasi dan kondisi laboratorium dan bengkel. Hal ini perlu adanya tinjauan secara mendalam tentang bagaimana pentingnya penerapan K3 pada saat praktik berlangsung oleh dosen yang mengajar praktik di Prodi Teknik Pendidikan Elektronika dengan memberikan pengetahuan yang lebih mengenai pentingnya penerapan atau pengimplementasian K3 pada saat pembelajaran praktik tersebut berlangsung
