UNY Journal Collections (Universitas Negeri Yogyakarta)
Not a member yet
2796 research outputs found
Sort by
Integrated work-based learning (I-WBL) model development in light vehicle engineering competency of vocational high school
No full textThis research is to (1) analyze the implementation of new field project; (2) develop conceptual model of WBL integrated to industry; (3) test the validity of WBL integrated; (4) test the effectiveness of integrated WBL. This is educational and development research using randomized pretest-posttest and controlled group design. The population was all vocational school students. The research was conducted from March to December 2016. Data were collected by listing, using observation sheet, interviewing guidline and documenting. Validating was done by some experts. The data were analyzed in descriptive and multivariate Analysis of Variance by SPSS.17. The result shows that (1) the implementation field project has some weaknesses; (a) the schools are less prepared to plan the program, place and MoU; (b) schools never formally invite outside; (c) not all schools have a guidance to do a field project and schools only measure student\u27s skill aspect after doing field project; (2) developing model through philosophical level, theoritical level, methodological level, dan classroom practice; (3) after validation of the guidance book by 12 experts, it shows the average score up to 4; (4) The group using WBL is more effective than that using field project in increasing the student\u27
Development of Youtube integrated google classroom based e-learning media for the light-weight vehicle engineering vocational high school
No full textThe purpose of this research is to produce the e-learning media for the Light-Weight Vehicle Chassis and Powertrain Maintenance Subject. The type of this research is the research and development. The procedure applied in this research is the ADDIE model. Construct testing by the expert is done by curriculum expert, practitioner and teaching media expert. Construct testing and content testing were also conducted to 23 students as the user. Qualitative data were analyzed using an iterative step that is reading/memoing, describing, and classifying. Quantitative data were analyzed with descriptive statistics. The research result shows that YouTube Integrated Google Classroom Based E-Learning Media has been produced and tested for Light-Weight Vehicle Chassis and Powertrain Maintenance subjects. The construct testing shows that this e-learning media is decent based on an expert\u27s judgment, and based on the user response shows that the reliability of the construct is good. The content testing shows that students who use the YouTube Integrated Google Classroom Based E-Learning Media have significantly greater learning outcomes compared with students who use the internet to access the website without control
The effect of industrial work practice, guidance intensity of industrial side, and vocational competence on working readiness of grade XII students of banking program, Vocational High School Perbankan, Pekanbaru
No full textThis study aimed to find out the effect of: (1) industrial work practice, (2)guidance intensity of industrial side, (3)vocational competence, and (4) industrial work practice,guidance intensity of industrial side, and vocational competence on the working readiness of students of Vocational High School (VHS) PerBankan Pekanbaru. This research was ex-post facto research. The population was all students of class XII Program of Banking in the academic year of 2017/2018 which comprised 106 students who followed industrial work practice. A sample of 83 students was processed using the Proportional Random sampling technique. Prior to doing research, the instrument first validated the expert. After validated experts tested the validity and reliability to determine the valid and reliable instrument items. Data analyst technique used is descriptive research method, prerequisite test, and regression analysis. The results showed that: (1) industrial work practice (x1) has a positive and significant effect on students\u27working experience (y) evidenced by thitung ‰¥ ttabel (2,414 \u3e 1,98) contribution of 27,63%; (2) the guidance intensity of industrial side (x2) had a positive and significant effect on students\u27working readiness (y) evidenced by thitung ‰¥ ttabel (2,822 \u3e 1,98) contribution of 21,03%; (3) vocational competence (x3) had a positive and significant effect on students\u27working readiness (y) evidenced by thitung ‰¥ ttabel (2,348 \u3e 1,98) contribution of 2,46%; (4) industrial work practice, guidance intensity of industrial side, and vocational competence simultaneously had a positive effect on students\u27working readiness (y) evidenced by Fhitung ‰¥ Ftabel(16,235 \u3e 3,11) with contribution of 51,12%. The rest 48,88% was determined by other factors
Optimasi perencanaan produksi bahan bakar minyak dengan fungsi kendala fuzzy menggunakan metode goal programming
No full textDalam perencanaan produksi PT. Pertamina (Persero) TBBM Boyolali, perusahaan tersebut hanya mendistribusikan BBM sesuai dengan permintaan SPBU tanpa melakukan perhitungan matematis apakah pendapatan yang diperoleh sudah optimal dengan semua faktor dan kendala yang ada, seperti harga setiap jenis BBM, jam kerja mesin pengisian BBM di New Gantry System (NGS), moda transport mobil tangki, dan tingkat keselamatan mobil tangki. Untuk itu, penelitian ini bertujuan untuk melakukan optimasi perencanaan produksi BBM menggunakan metode goal programming agar perusahaan dapat memperoleh pendapatan yang maksimal dengan memperhatikan faktor-faktor dan kendala yang ada. Metode goal programming merupakan perluasan dari linear programming yang dapat menyelesaikan optimasi dengan banyak tujuan. Pada penelitian ini, selain dengan fungsi kendala biasa, metode goal programming juga digunakan untuk menyelesaikan permasalahan yang sama ditambah dengan satu fungsi kendala fuzzy, yaitu tingkat keselamatan mobil tangki, yang proses defuzzifikasinya menggunakan metode mamdani. Hasil penelitian menunjukkan, kedua penyelesaian metode goal programming baik dengan kendala biasa maupun dengan kendala fuzzy memberikan keluaran jumlah BBM dan jumlah pendapatan yang sama, yaitu produk premium () sebanyak 1016 kl, bio solar () sebanyak 1200 kl, pertamax () sebanyak 596 kl, dan pertalite () sebanyak 1632 kl dengan pendapatan sebesar Rp33.022.000.000,00.
Optimization planning of fuel oil production with fuzzy constraint using goal programming method
Abstract
In the production planning of PT. Pertamina (Persero) TBBM Boyolali, it only distributes fuel in accordance with the demand for gas stations without performing mathematical calculations whether the revenue obtained was optimal with all the factors and obstacles that exist, such as the price of each type of fuel, working hours of filling machine fuel in New Gantry System (NGS), transport modes of the tank car, and the tank car\u27s safety level. Therefore, this study aims to optimize the production planning using goal programming method so that the company can obtain maximum income by considering the factors and constraints. The goal programming method was an extension of linear programming that can accomplish optimization with many goals. In this study, in addition to the ordinary constraint function, goal programming method was also used to solve the same problem which includes one fuzzy constraint, namely the level of tank car safety, which the defuzzification process using Mamdani method. The result of the study shows that solution of goal programming method both with ordinary and fuzzy constraint give the same amount of fuel output and the same amount of revenue, that is premium () as much 1016 kl, bio diesel () as much 1200 kl, pertamax () as much 596 kl and pertalite () as much 1632 kl with the revenue is Rp33.022.000.000,00
Kesiapan mahasiswa pendidikan matematika dalam praktik pengalaman lapangan di sekolah
No full textPenelitian ini bertujuan untuk mendeskripsikan kesiapan mahasiswa pendidikan matematika se-Kota Mataram dalam melaksanakan Praktik Pengalaman Lapangan (PPL) di sekolah yang ditinjau dari: kesiapan kompetensi pedagogi mahasiswa dan kesiapan kompetensi kepribadian mahasiswa. Penelitian ini menggunakan pendekatan concurrent embedded strategy of mixed method. Sampel penelitian terdiri atas 104 mahasiswa pendidikan matematika yang melaksanakan PPL di sekolah, yang ditentukan menggunakan teknik purposive sampling. Instrumen penelitian berupa tes, daftar ceklis, lembar observasi, dan angket. Analisis data menggunakan analisis statistik deskriptif kuantitatif dengan kecenderungan kesiapan dalam lima kategori yaitu sangat siap, siap, cukup, kurang, dan sangat kurang. Hasil penelitian menunjukkan bahwa (1) kompetensi pedagogi mahasiswa masuk kategori cukup, (2) wawasan kompetensi pedagogi masuk kategori siap, (3) kemampuan menyusun RPP masuk kategori siap, (4) kemampuan melaksanakan pembelajaran masih kurang, (5) kemampuan menilai hasil belajar masuk kategori cukup, dan (6) kompetensi kepribadian mahasiswa masuk kategori cukup.
The readiness of mathematics education students in mataram city in the teaching practicum at schools
Abstract
This study aimed to describe the readiness of mathematics education students in Mataram City in implement the teaching practicum at schools in terms of the pedagogic competence and the personal competence. This study using the approach of the concurrent embedded strategy of mixed methods. The study sample consisted of 104 mathematics education students who carried out the teaching practicum at schools, which was determined using purposive sampling technique. The study instruments consist of a test, checklists, observation sheets, and questionnaires. The data were analyzed by means of the descriptive statistics using readiness tendencies in five categories: very ready, ready, fairly ready, poor, and very poor. The results of the study show that (1) the pedagogical competence of students was in the fairly ready category, (2) the pedagogic competence knowledge was in the ready category, (3) the ability to design lesson plans was in the ready category, (4) the ability to implement teaching was in the poor category, (5) the ability to assess students\u27 learning achievements was in the fairly ready category, and (6) the personal competence was in the fairly ready category
Developing an instrument for measuring the spiritual attitude of high school students
No full textAttitudinal competence is one the most fundamental concepts in social psychology. It is related to personal identity, moral, and ethics that gains popularity and becomes important in educational development. This research aims to develop an instrument to measure the spiritual attitude of high school students. The study was a research and development study consisting of four stages: (a) determining conceptual definition, (b) determining operational definition, (c) drawing indicators, and (d) constructing instrument. The quantitative data analysis was used to test the construct validity through Confirmatory Factor Analysis and the coefficient of construct reliability was used to estimate the instrument reliability. The results of the study show that: (1) the instrument to measure Moslems\u27 spiritual attitude is an inventory model of summated rating scale containing 35 items; (2) the construct validity was proven by the value of the standardized loading factor and considered as significant. The instrument reliability regarded as the construct reliability coefficient is 0.890 and the average variance extracted is 0.542; (3) the construct of the instrument produces a fit statistical evidence indicated by the Goodness of Fit Index = 0.91 (‰¥0.90), and Root Mean Square Error of Approximation = 0.032 (‰¤0.08). The results indicate that the construct of the measurement is suitable with the data. In addition, this research has confirmed that the spiritual attitude of high school students is constructed by seven aspects, namely resignation (tawakal), sincerity (ikhlas), thankfulness (syukur), patience (shabr), fear (khauf), hopefulness (raja\u27), and righteousness (takwa)
Motivasi berolahraga atlet atletik dan tinju
No full textTujuan penelitian ini adalah untuk melakukan uji perbandingan motivasi berolahraga antara atlet atletik dan atlet tinju di Pusat Pendidikan dan Latihan Pelajar Provinsi Nusa Tengara Timur dengan melibatkan 26 orang sampel (13 atlet atletik dan 13 atlet tinju). Penelitian ini menggunakan pendekatan kuantitatif dengan desain komparatif. Data penelitian dikumpulkan menggunakan The Sport Motivational Scale (SMS) yang dikembangkan oleh Luc G. Pelletier, Michelle Fortier, Robert J. Vallerand, Nathalle M. Briere, Kim M. Tuson, dan Marc R. Blais pada tahun 1995. Hasil penelitian menunjukkan bahwa motivasi berolahraga atlet atletik dan tinju tergolong baik, masing-masing 69.2% dan 92.3%. Nilai rata-rata atlet tinju lebih tinggi daripada atlet atletik, namun nilai standar deviasi atlet atletik lebih tinggi daripada atlet tinju. Secara umum, tidak ada perbedaan yang signifikan antara rata-rata variabel motivasi berolahraga atlet atletik dan atlet tinju (0.703 \u3e 0.05). Akan tetapi, pada sub variabel motivasi intrinsik-to experience stimulation, terdapat perbedaan yang signifikan (0.004 \u3c 0.05) dari kedua kelompok sampel penelitian.
Sport motivation of athletic and boxing athleetes
Abstract
The objective of this research is to do a comparison test between athletic and boxing athletes\u27 sport motivation in Student Education and Training Center, East Nusa Tenggara by involving 26 athletes as the sample (13 athletic athletes and 13 boxing athletes).This research used quantitative approach with comparative design. Data was collected using The Sport Motivation Scale (SMS) created by Luc G. Pelletier, Michelle Fortier, Robert J. Vallerand, Nathalle M. Brierre, Kim M. Tuson, and Marc R. Blas in 1995. The result indicates that the level of athletic and boxing athlete\u27s\u27 sport motivation was good, respectively 69.2% and 92.3%. The average value of the boxing athletes is higher than the athletic athletes while the standard deviation value of the athletic athletes is higher than the boxing athletes. Generally, there is no significant difference between sport motivation toward the two sample groups (0.703 \u3e 0.05). However, there is a significant difference (0.004 \u3c 0.05) in sub-variables of intrinsic motivation to experience stimulation from both research sample groups
Exploring the accuracy of school-based English test items for grade XI students of senior high schools
No full textThis study is set out to (1) explore the accuracy of school-based English test items developed by English teachers and (2) compare the relationship between the content covered by teacher and the students\u27 success level. This research used the quantitative approach. The source of the data is all grade XI students\u27 answers to the English test for the second semester of 2016/2017 academic year, and their English teachers\u27 responses to the questionnaire. During this cross-sectional survey, 241 grade XI students and six English teachers were selected by using the total population sampling technique. To analyze the data, the IRT model was prioritized with BILOG MG 3.0, WINISTEPS 3.7. The findings of the study indicate that (1) the test is valid, (2) it is reliable, (3) majority of the items are moderately difficult, (4) more than a half of all items have power to discriminate the examinees, (5) some items show fully-effective distractors, and (6) the test gives much information at -.40 of theta which means that the test is difficult for the grade XI students. Moreover, there is a wide gap between the content covered and the level of success
An evaluation of Islamic moral teaching for students of Madrasah Aliyah Negeri (MAN)
No full textThis research is aimed at evaluating: the preparation, implementation, and outcome of the moral teaching program using Stake Countenance evaluation model (antecedent, implementation, and outcome). The study was conducted at Madrasah Aliyah Negeri (MAN) Cilacap, MAN Kroya, and MAN Majenang. The subjects were the principals, teachers of Aqidah Akhlak, chairpersons of the Madrasah Committee, and 276 grade XII students. Interview, observation, questionnaire, and documentation were used as data collection techniques. The data analysis method used was the quantitative-qualitative descriptive analysis. The result of the evaluation shows that: (1) the preparation of the moral teaching is in \u27good\u27 category; (2) the implementation of moral teaching in terms of time and methods is in \u27good\u27 category, but the model of moral judgments used is not in \u27good\u27 category; (3) the result of moral teaching in the madrasah and outside the madrasah as a whole is in \u27good\u27 category. Thus, Islamic moral teaching evaluation of MAN in Cilacap Regency viewed from the preparation, implementation, and the result is in accordance with the evaluation criteria. In addition, there is a need for further action to examine the effectiveness of moral teaching in madrasahs